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<document id="E79F27F5678EAE3618249C7BFD344686" ID-CLB-Dataset="32357" ID-DOI="10.11646/zootaxa.4310.1.1" ID-GBIF-Dataset="fa2c148d-adf5-4ee3-9eee-d6f18b85c44d" ID-ISSN="1175-5326" ID-Zenodo-Dep="846227" ID-ZooBank="51059A1A-74EE-4DFC-90DD-B9130CE267CB" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1503303538885" checkinUser="plazi" docAuthor="João Pedro Fontenelle &amp; Marcelo R. De Carvalho" docDate="2017" docId="C55887A817513B29CDB6FE98675E658B" docLanguage="en" docName="zootaxa.4310.1.1.pdf.imf" docOrigin="Zootaxa 4310 (1)" docStyle="DocumentStyle:5EBBA59367AD13919D70D935FA04F6A3.14:Zootaxa.2013-.monograph" docStyleId="5EBBA59367AD13919D70D935FA04F6A3" docStyleName="Zootaxa.2013-.monograph" docStyleVersion="14" docTitle="Potamotrygon scobina Garman 1913" docType="treatment" docVersion="9" lastPageNumber="21" masterDocId="3961FFD017553B3CCD21FFBA631A6313" masterDocTitle="Systematic revision of the Potamotrygon scobina Garman, 1913 species-complex (Chondrichthyes: Myliobatiformes: Potamotrygonidae), with the description of three new freshwater stingray species from Brazil and comments on their distribution and biogeography" masterLastPageNumber="63" masterPageNumber="1" pageNumber="5" updateTime="1698466995499" updateUser="ExternalLinkService">
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<mods:title id="89D1CED219165297B65A36BCF87A3611">Systematic revision of the Potamotrygon scobina Garman, 1913 species-complex (Chondrichthyes: Myliobatiformes: Potamotrygonidae), with the description of three new freshwater stingray species from Brazil and comments on their distribution and biogeography</mods:title>
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<mods:namePart id="DB9A0CEFBA6E67BA82DA2E04BC5B99F8">João Pedro Fontenelle</mods:namePart>
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<mods:namePart id="F42C3C5EB7BB22AEFA95C5CB6E8C3A61">Marcelo R. De Carvalho</mods:namePart>
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<taxonomicName id="8AF14D3D17513B38CDB6FE98617A622F" ID-CoL="4M4RM" authority="Garman, 1913" authorityName="Garman" authorityYear="1913" box="[151,608,290,316]" class="Elasmobranchii" family="Potamotrygonidae" genus="Potamotrygon" kingdom="Animalia" order="Myliobatiformes" pageId="4" pageNumber="5" phylum="Chordata" rank="species" species="scobina">
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<emphasis id="7F85EAAC17513B38CDB6FE9862BC622F" bold="true" box="[151,422,290,316]" italics="true" pageId="4" pageNumber="5">Potamotrygon scobina</emphasis>
<bibRefCitation id="29604B4F17513B38CC8CFE98617A622F" author="Garman" box="[429,608,290,316]" pageId="4" pageNumber="5" refString="Garman, S. (1913) The Plagiostomia (sharks, skates and rays). Memois of the Musuem of Comparative Zoology, 36, i - xiii + 1 - 515, 75 pls." type="journal article" year="1913">Garman, 1913</bibRefCitation>
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(
<figureCitation id="D5CA2A3B17513B38CDBEFEFF6203624D" box="[159,281,325,350]" captionStart-0="FIGURE 2" captionStart-1="FIGURE 3" captionStart-10="FIGURE 12" captionStart-11="FIGURE 13" captionStart-12="FIGURE 14" captionStart-2="FIGURE 4" captionStart-3="FIGURE 5" captionStart-4="FIGURE 6" captionStart-5="FIGURE 7" captionStart-6="FIGURE 8" captionStart-7="FIGURE 9" captionStart-8="FIGURE 10" captionStart-9="FIGURE 11" captionStartId-0="5.[151,250,955,977]" captionStartId-1="6.[151,250,1284,1306]" captionStartId-10="14.[151,250,1280,1302]" captionStartId-11="15.[151,250,1780,1802]" captionStartId-12="18.[151,250,1457,1479]" captionStartId-2="7.[151,250,1726,1748]" captionStartId-3="8.[151,250,1693,1715]" captionStartId-4="9.[151,250,964,986]" captionStartId-5="9.[151,250,1932,1954]" captionStartId-6="10.[151,250,1177,1199]" captionStartId-7="11.[151,250,1804,1826]" captionStartId-8="12.[151,250,1898,1920]" captionStartId-9="13.[151,250,1918,1940]" captionTargetBox-0="[168,1413,201,922]" captionTargetBox-1="[151,1435,183,1263]" captionTargetBox-10="[156,1401,224,1236]" captionTargetBox-11="[150,1436,409,1759]" captionTargetBox-12="[327,1267,189,1427]" captionTargetBox-2="[283,1303,193,1705]" captionTargetBox-3="[150,1436,193,1668]" captionTargetBox-4="[167,1418,192,942]" captionTargetBox-5="[151,1435,1035,1910]" captionTargetBox-6="[152,1435,193,1156]" captionTargetBox-7="[261,1303,217,1731]" captionTargetBox-8="[206,1394,193,1841]" captionTargetBox-9="[243,1346,193,1884]" captionTargetId-0="figure@5.[151,1435,193,933]" captionTargetId-1="figure@6.[151,1435,183,1263]" captionTargetId-10="figure@14.[151,1437,193,1258]" captionTargetId-11="figure@15.[150,1436,409,1759]" captionTargetId-12="figure@18.[300,1279,171,1439]" captionTargetId-2="figure@7.[283,1303,193,1705]" captionTargetId-3="figure@8.[150,1436,193,1672]" captionTargetId-4="figure@9.[150,1433,174,968]" captionTargetId-5="figure@9.[151,1435,1035,1910]" captionTargetId-6="figure@10.[152,1435,193,1156]" captionTargetId-7="figure@11.[261,1312,217,1748]" captionTargetId-8="figure@12.[206,1394,193,1841]" captionTargetId-9="figure@13.[243,1346,193,1884]" captionTargetPageId-0="5" captionTargetPageId-1="6" captionTargetPageId-10="14" captionTargetPageId-11="15" captionTargetPageId-12="18" captionTargetPageId-2="7" captionTargetPageId-3="8" captionTargetPageId-4="9" captionTargetPageId-5="9" captionTargetPageId-6="10" captionTargetPageId-7="11" captionTargetPageId-8="12" captionTargetPageId-9="13" captionText-0="FIGURE 2. Holotype of Potamotrygon scobina (MCZ- 602 s, juvenile male, 238 mm DW, rio Tocantins at Cametá, Pará, Brazil). A. Dorsal view. B. Ventral view." captionText-1="FIGURE 3. Morphological details of the holotype of Potamotrygon scobina (MCZ- 602 s, juvenile male, 238 mm DW). A. Dorsal head and snout (scale bar = 30 mm). B. Mouth and nostrils (scale bar = 5 mm). C. Detail of the original pigmentation spots on the posterior pectoral fin (scale bar = 10 mm). D. Ventral view of the pelvic fins, claspers and cloaca (scale bar = 10 mm). E. Dorsal view of pelvic fins, tail origin and dorsal thorns (scale bar = 15 mm)." captionText-10="FIGURE 12. Ventral lateral-line canals of Potamotrygon scobina (based on MZUSP 104245). A. Overall arrangement. B. Anterior portion in detail, left side. Abbreviations: ACH, angular component of hyomandibular canal; AJL, anterior jugular loop; AST, anterior subpleural tubules; CON, orbitonasal component of supraorbital canal; HYC, hyomandibular canal; IOC, infraorbital canal; IOL, infraorbital loop; JCH, jugular component of hyomandibular canal; JUG, jugular canal; NAS, nasal canal; NIL, nasointerior loop; PJL, posterior jugular loop; PNC, prenasal component of nasal canal; PNL, prenasal loop; PST, posterior subpleural tubules; SOC, supraorbital canal; SOL, suborbital loop; SOI, suborbital component of infraorbital canal; SPC, subpleural component of hyomandibular canal; SPL, subpleural loop; SRC, subrostral component of supraorbital canal." captionText-11="FIGURE 13. Skeletal anatomy (from radiographs) of Potamotrygon scobina (MZUSP 104247, adult male, 503 mm DW). A. Ventral view of anterior disc. B. Ventral skull and jaws. C. Pectoral girdle. D. Angular cartilages, right side. E. Pelvic girdle. F. Pelvic fins and clasper skeleton. Abbreviations: AAC, anterior angular cartilage; AX, axial cartilage; BCO, coracoid bar; B 1, first basal segment; B 2, second basal segment; BP, basipterigium; HYO, hyomandibula; LAC, lateral angular cartilage; MC, Meckel's cartilage; MES, mesopterygium; MET, metapterygium; MSC, mesocondyle; MTC, metacondyle; PAC, posterior angular cartilage; PIB, puboischiadic bar; PQ, palatoquadrate; PRC, procondyle; PRO, propterygium." captionText-12="FIGURE 14. Illustration of the clasper skeleton of Potamotrygon scobina (based on MZUSP 104245). A. Dorsal view. B. Ventral view. Abbreviations: AT, acessory terminal; AX, axial cartilage; BE, beta cartilage; B 1, first basal segment; B 2, second basal segment; DM, dorsal marginal; DT 2, dorsal terminal 2; VM, ventral marginal; VT, ventral terminal." captionText-2="FIGURE 4. Teeth and dermal denticles of the holotype of Potamotrygon scobina (MCZ- 602 s, juvenile male, 238 mm DW). A. Tooth band of lower jaw. B. Tooth band of upper jaw. C. Lower jaw teeth in detail. D. Upper jaw teeth in detail. E. Denticles of cranial region. F. Dorsal tail thorns at base of tail. G. Denticles of cranial region in detail. H. Dorsal thorns at base of tail in lateral view." captionText-3="FIGURE 5. Skeletal features of the holotype of Potamotrygon scobina (MCZ- 602 s, juvenile male, 238 mm DW) from radiographs. A. Ventral view (scale bar = 40 mm). B. Ventral view of head region (scale bar = 10 mm). C. Pelvic girdle (scale bar = 15 mm). D. Angular cartilages in detail, right side. Abbreviations: AAC, anterior angular cartilage; BP, basipterigium; HYO, hyomandibula; LAC, lateral angular cartilage; MC, Meckel's cartilage; MES, mesopterygium; MET, metapterygium; PAC, posterior angular cartilage; PIB, puboischiadic bar; PQ, palatoquadrate; PRO, propterygium." captionText-4="FIGURE 6. Potamotrygon scobina (MZUSP 104247, adult male, 503 mm DW, Baia do Marajó, Colares, rio Tocantins, Pará, Brazil, 0 ° 55 ’ 34.68 ” S, 48 ° 17 ’ 25.44 ” W). A. Dorsal view; B. Ventral view." captionText-5="FIGURE 7. Details of Potamotrygon scobina (MZUSP 104247, adult male, 503 mm DW). A. Dorsal head and snout region (scale bar = 100 mm). B. Mouth and nostrils (scale bar = 15 mm). C. Dorsal view of tail origin, pelvic fins, and dorsal thorn rows (scale bar = 50 mm). D. Ventral view of pelvic fins, claspers, and cloaca (scale bar = 50 mm)." captionText-6="FIGURE 8. Teeth of Potamotrygon scobina. A, C, D. Upper jaw. B. Lower jaw. A, B: MZUSP 104245 (adult male, 543 mm DW); C: MZUSP 104261 (female, 314 mm DW); D: MZUSP 104243 (adult female, 459 mm DW)." captionText-7="FIGURE 9. Color variation in Potamotrygon scobina. A. MZUSP 104256 (adult male, 414 mm DW). B. MZUSP 104268 (adult female, 396 mm DW). C. MZUSP 104261 (adult? female, 314 mm DW). MZUSP 104247 (adult male, 503 mm DW)." captionText-8="FIGURE 10. Morphological variation in dermal denticles of Potamotrygon scobina (MZUSP 104247, adult male, 503 mm DW). A. Rostral region. B. Rostral region in detail. C. Dorsal head region. D. Dorsal head region in detail. E. Dorsal caudal region. F. Dorsal caudal region in detail." captionText-9="FIGURE 11. Scanning Electron Microscope (SEM) images of the dermal denticles of Potamotrygon scobina (MZUSP 104245, adult male, 543 mm DW). A. Rostral region. B. Rostral region in detail. C. Dorsal head region. D. Dorsal head region in detail. E. Dorsal caudal region. F. Dorsal caudal region in detail. Abbreviations: Bp, basal plate; Br, basal ridge; Cr, coronal ridge; Co, corona; Cd, coronal dichotomy; Cp, coronal plate." httpUri-0="https://zenodo.org/record/892755/files/figure.png" httpUri-1="https://zenodo.org/record/892757/files/figure.png" httpUri-10="https://zenodo.org/record/892775/files/figure.png" httpUri-11="https://zenodo.org/record/892777/files/figure.png" httpUri-12="https://zenodo.org/record/892779/files/figure.png" httpUri-2="https://zenodo.org/record/892759/files/figure.png" httpUri-3="https://zenodo.org/record/892761/files/figure.png" httpUri-4="https://zenodo.org/record/892763/files/figure.png" httpUri-5="https://zenodo.org/record/892765/files/figure.png" httpUri-6="https://zenodo.org/record/892767/files/figure.png" httpUri-7="https://zenodo.org/record/892769/files/figure.png" httpUri-8="https://zenodo.org/record/892771/files/figure.png" httpUri-9="https://zenodo.org/record/892773/files/figure.png" pageId="4" pageNumber="5">Figs. 2–14</figureCitation>
, 
<figureCitation id="D5CA2A3B17513B38CC04FEFC6259624D" box="[293,323,326,350]" captionStart="FIGURE 32" captionStartId="41.[151,250,1612,1634]" captionTargetBox="[271,1275,199,1561]" captionTargetId="figure@41.[271,1279,193,1582]" captionTargetPageId="41" captionText="FIGURE 32. Illustration of the clasper skeleton of Potamotrygon amazona, sp. nov. (MZUSP 117347, adult male, 560 mm DW). A. Dorsal view. B. Ventral view. Abbreviations: AT, acessory terminal; AX, axial cartilage; BE, beta cartilage; B 1, first basal segment; B 2, second basal segment; DM, dorsal marginal; DT 2, dorsal terminal 2; VM, ventral marginal; VT, ventral terminal." httpUri="https://zenodo.org/record/892815/files/figure.png" pageId="4" pageNumber="5">32</figureCitation>
, 
<figureCitation id="D5CA2A3B17513B38CC6FFEFC6277624D" box="[334,365,326,350]" captionStart="FIGURE 43" captionStartId="53.[151,250,1668,1690]" captionTargetBox="[151,1435,735,1647]" captionTargetId="figure@53.[151,1435,735,1647]" captionTargetPageId="53" captionText="FIGURE 43. Distribution of species of the Potamotrygon scobina complex. Red circle: Potamotrygon scobina; red star: type locality of Potamotrygon scobina; purple diamond: Potamotrygon limai; yellow pentagon: Potamotrygon adamastor, sp. nov.; blue square: Potamotrygon amazona, sp. nov.; green triangle: Potamotrygon garmani, sp. nov." httpUri="https://zenodo.org/record/892837/files/figure.png" pageId="4" pageNumber="5">43</figureCitation>
; 
<tableCitation id="0073030517513B38CC58FEFF62C9624D" box="[377,467,325,350]" captionStart="TABLE 1" captionStartId="16.[151,238,157,180]" captionText="TABLE 1. Morphometric data for P. scobina. SD: standard deviation; (*) based on individuals with whole and broken tails." pageId="4" pageNumber="5">Tables 1</tableCitation>
–2)
</paragraph>
</subSubSection>
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<paragraph id="4D4E36BE17513B38CDB6FE3367C161FC" blockId="4.[151,1437,392,843]" pageId="4" pageNumber="5">
<taxonomicName id="8AF14D3D17513B38CDB6FE336115628D" ID-CoL="4M4RM" authority="Garman 1913" authorityName="Garman" authorityYear="1913" box="[151,527,392,414]" class="Elasmobranchii" family="Potamotrygonidae" genus="Potamotrygon" kingdom="Animalia" order="Myliobatiformes" pageId="4" pageNumber="5" phylum="Chordata" rank="species" species="scobina">
<emphasis id="7F85EAAC17513B38CDB6FE336266628D" box="[151,380,392,414]" italics="true" pageId="4" pageNumber="5">Potamotrygon scobina</emphasis>
<bibRefCitation id="29604B4F17513B38CCA3FE326115628D" author="Garman" box="[386,527,392,414]" pageId="4" pageNumber="5" refString="Garman, S. (1913) The Plagiostomia (sharks, skates and rays). Memois of the Musuem of Comparative Zoology, 36, i - xiii + 1 - 515, 75 pls." type="journal article" year="1913">Garman 1913</bibRefCitation>
</taxonomicName>
, p. 418 (original description, rio 
<collectingRegion id="8F35F85C17513B38CE78FE3260A1628D" box="[857,955,392,414]" country="Brazil" name="Tocantins" pageId="4" pageNumber="5">Tocantins</collectingRegion>
at Cametá, 
<collectingRegion id="8F35F85C17513B38C912FE326778628D" box="[1075,1122,392,414]" country="Brazil" name="Para" pageId="4" pageNumber="5">Pará</collectingRegion>
, 
<collectingCountry id="35E6762E17513B38C94DFE3267B6628D" box="[1132,1196,392,414]" name="Brazil" pageId="4" pageNumber="5">Brazil</collectingCountry>
, not illustrated); 
<bibRefCitation id="29604B4F17513B38C876FE3263E662AF" author="Castex" pageId="4" pageNumber="5" refString="Castex, M. N. (1964) Estado actual de los estudios sobre la raya fluvial neotropical. In: Cincuentenario del Museo Provincial de Ciencias Naturales &quot; Florentino Ameghino. Museo Provincial de Ciencias Naturales &quot; Florentino Ameghino, Santa F, pp. 9 - 49." type="book chapter" year="1964">Castex 1964</bibRefCitation>
, p. 27 (brief characterization); 
<bibRefCitation id="29604B4F17513B38CF1EFE1C603662AF" author="Castex" box="[575,812,422,444]" pageId="4" pageNumber="5" refString="Castex, M. N. &amp; Maciel, I. M. (1965) Notas sobre la familia Potamotrygonidae Garman 1913. Direccion General de Recursos Naturales, Publicacion Tecnica, 14, 1 - 23." type="journal article" year="1965">Castex &amp; Maciel 1965</bibRefCitation>
, p. 15 (citation); 
<bibRefCitation id="29604B4F17513B38CEC3FE1D674862AF" author="Rosa" box="[994,1106,422,444]" pageId="4" pageNumber="5" refString="Rosa, R. S. (1985) A systematic revision of the South American freshwater stingrays (Chondricthyes: Potamotrygonidae). Unpublished PhD thesis, The College of William and Mary, Williamsburg, Virginia, 524 pp." type="book" year="1985">Rosa 1985</bibRefCitation>
, pp. 324–335, figs. 22D, 79–81 (taxonomic review, redescription); 
<bibRefCitation id="29604B4F17513B38CF13FE7F602162C8" author="Compagno" box="[562,827,453,475]" pageId="4" pageNumber="5" refString="Compagno, L. J. V. &amp; Cook, S. F. (1995) The exploitation and conservation of freshwater elasmobranchs: status of taxa and prospects for the future. Journal of Aquariculture and Aquatic Sciences, 7, 62 - 90." type="journal article" year="1995">Compagno &amp; Cook 1995</bibRefCitation>
, pp. 72, 74, 80 (listed); 
<bibRefCitation id="29604B4F17513B38C91DFE7F67F362C8" author="Compagno" box="[1084,1257,453,475]" pageId="4" pageNumber="5" refString="Compagno, L. J. V. (1999) Checklist of living elasmobranchs. In: Hamlett, W. C. (Ed.), Sharks, Skates, and Rays: the Biology of Elasmobranch Fishes. The Johns Hopkins University Press, Baltimore, pp. 471 - 498," type="book chapter" year="1999">Compagno 1999</bibRefCitation>
, pp. 495 (listed); 
<bibRefCitation id="29604B4F17513B38CDE6FE5F62BA62E9" author="Ross" box="[199,416,484,506]" pageId="4" pageNumber="5" refString="Ross, R. A. &amp; Schafer, F. (2000) Sußwasserrochen. Freshwater rays. Aqualog Verlag, Berlin, 64 pp." type="book" year="2000">Ross &amp; Schäfer 2000</bibRefCitation>
, pp. 46, 48, 120, fig. 
<accessionNumber id="52A2AB5D17513B38CF55FE5E61DF62E9" box="[628,709,484,506]" httpUri="https://www.ebi.ac.uk/ena/browser/api/embl/S66080" pageId="4" pageNumber="5" type="EnaNcbi">S66080</accessionNumber>
-3 (listed); 
<bibRefCitation id="29604B4F17513B38CE10FE5F60DE62E9" author="Marques" box="[817,964,484,506]" pageId="4" pageNumber="5" refString="Marques, F. P. L. (2000) Evolution of Neotropical freshwater stingrays and their parasites: taking in account space and time. Unpublished PhD thesis, University of Toronto, Toronto, Ontario, 325 pp." type="book" year="2000">Marques 2000</bibRefCitation>
, p. 46 (molecular study of parasites); 
<bibRefCitation id="29604B4F17513B38C81EFE5E622F610B" author="Carvalho" pageId="4" pageNumber="5" refString="Carvalho, M. R. de, Lovejoy, N. R. &amp; Rosa, R. S. (2003) Family Potamotrygonidae. In: Reis, R. E., Kullander, S. O. &amp; Ferraris, Jr., C. J. (Eds.), Checklist of the Freshwater Fishes of South and Central America. EDIPUCRS, Porto Alegre, pp. 22 - 28." type="book chapter" year="2003">
Carvalho 
<emphasis id="7F85EAAC17513B38CDE6FDB963EE610B" box="[199,244,514,536]" italics="true" pageId="4" pageNumber="5">et al</emphasis>
. 2003
</bibRefCitation>
, p. 25 (listed); 
<bibRefCitation id="29604B4F17513B38CCEEFDB8617B610B" author="Almeida" box="[463,609,514,536]" pageId="4" pageNumber="5" refString="Almeida, M. P. de (2003) Pesca, policromatismo e aspectos sistematicos de Potamotrygon scobina Garmam, 1913 (Chondrichthyes: Potamotrygonidae) da regiao da Ilha de Colares-Baia de Maraj-Par. Unpublished Master's thesis, Universidade Federal do Par, Belem, 145 pp." type="book" year="2003">Almeida 2003</bibRefCitation>
, pp. 1–118, appen. 4–6 (systematic and biological aspects); 
<bibRefCitation id="29604B4F17513B38C9E2FDB96682610B" author="Braganca" box="[1219,1432,514,536]" pageId="4" pageNumber="5" refString="Braganca, A. J. M., Charvet-Almeida, P. &amp; Barthem, R. B. (2004) Preliminary observations on the feeding of the freshwater stingrays Potamotrygon orbignyi, Potamotrygon scobina and Plesiotrygon iwamae (Chondrichthyes: Potamotrygonidae) in the Cotijuba Island region Para-Brazil. In: Proceedings of 6 th International Congress on the Biology of Fish. American Fisheries Society, Manaus, pp. 49 - 59." type="book chapter" year="2004">
Bragança 
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. 2004
</bibRefCitation>
, pp. 49–59 (feeding); 
<bibRefCitation id="29604B4F17513B38CC80FD9B61D36124" author="Charvet-Almeida" box="[417,713,545,567]" pageId="4" pageNumber="5" refString="Charvet-Almeida, P., Araujo, M. L. G. de &amp; Almeida, M. P. (2005) Reproductive aspects of freshwater stingrays (Chondrichthyes: Potamotrygonidae) in the Brazilian Amazon Basin. Journal of the Northwest Atlantic Fishery Science, 35, 165 - 171. https: // doi. org / 10.2960 / J. v 35. m 502" type="journal article" year="2005">
Charvet-Almeida 
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. 2005
</bibRefCitation>
, pp. 165–171 (reproduction); 
<bibRefCitation id="29604B4F17513B38CEDCFD9B67B26124" author="Compagno" box="[1021,1192,545,567]" pageId="4" pageNumber="5" refString="Compagno, L. J. V. (2005). Checklist of living Chondrichthyes. In: Hamlett, W. C. (Ed.), Reproductive Biology and Phylogeny of Chondrichthyes. Science Publishers, Inc., Enfield, pp. 503 - 548." type="book chapter" year="2005">Compagno 2005</bibRefCitation>
, p. 541 (listed); 
<bibRefCitation id="29604B4F17513B38C872FD9863E66145" author="Deynat" pageId="4" pageNumber="5" refString="Deynat, P. (2006) Potamotrygon marinae n. sp., une nouvelle espece de raies d'eau douce de Guyane (Myliobatiformes, Potamotrygonidae). Comptes Rendus Biologies, 329 (7), 483 - 493." type="journal article" year="2006">Deynat 2006</bibRefCitation>
, p. 491 (citation); 
<bibRefCitation id="29604B4F17513B38CC9CFDFA61BE6145" author="Magalhaes" box="[445,676,576,598]" pageId="4" pageNumber="5" refString="Magalhaes, K. W., Lima, C., Piran-Soares, A. A., Marques, E. E., Hiruma-Lima, C. A. &amp; Lopes-Ferreira, M. (2006) Biological and biochemical properties of the Brazilian Potamotrygon stingrays: Potamotrygon cf. scobina and Potamotrygon orbignyi. Toxicon, 47 (5), 575 ‾ 583." type="journal article" year="2006">
Magalhães 
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. 2006
</bibRefCitation>
, pp. 575–583 (venom biochemistry); 
<bibRefCitation id="29604B4F17513B38C90BFDFB66526145" author="Rapp" box="[1066,1352,576,598]" pageId="4" pageNumber="5" refString="Rapp Py-Daniel, L. H., Deus, C. P., Ribeiro, O. M. &amp; Souza, L. M. (2007) Capitulo 8. Peixes. In:. Rapp Py-Daniel, L. H., Deus, C. P., Henriques, A. L., Pimpao, D. &amp; Ribeiro, O. M. (Eds.), Biodiversidade do Medio Madeira: Bases Cientificas para Ppropostas de Conservacao. INPA, Manaus, pp. 89 - 125." type="book chapter" year="2007">
Rapp Py-Daniel 
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. 2007
</bibRefCitation>
, pp. 95, 107, 122, fig. 5 (listed); 
<bibRefCitation id="29604B4F17513B38CCE0FDE461666167" author="Toffoli" box="[449,636,606,629]" pageId="4" pageNumber="5" refString="Toffoli, D., Hrbek, T., Araujo, M. L. G. de, Almeida, M. D., Charvet-Almeida, P. &amp; Farias, I. P. (2008) A test of the utility of DNA barcoding in the radiation of the freshwater stingray genus Potamotrygon (Potamotrygonidae, Myliobatiformes). Genetics and Molecular Biology, 31 (1), 324 - 336. https: // doi. org / 10.1590 / S 1415 - 47572008000200028" type="journal article" year="2008">
Toffoli 
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. 2008
</bibRefCitation>
, p. 324 (molecular study of family); 
<bibRefCitation id="29604B4F17513B38CED7FDE567A16167" author="Montag" box="[1014,1211,606,629]" pageId="4" pageNumber="5" refString="Montag, L. F. D. A., Albuquerque, A. A. D., Freitas, T. M. D. S. &amp; Barthem, R. B. (2009) The ichthyofauna of savannas from Marajo Island, state of Para, Brazil. Biota Neotropica, 9 (3), 241 - 253. https: // doi. org / 10.1590 / S 1676 - 06032009000300024" type="journal article" year="2009">
Montag 
<emphasis id="7F85EAAC17513B38C96DFDDA67636167" box="[1100,1145,606,629]" italics="true" pageId="4" pageNumber="5">et al</emphasis>
. 2009
</bibRefCitation>
, pp. 247, 252 (listed); 
<bibRefCitation id="29604B4F17513B38CDE6FDC762836180" author="Almeida" box="[199,409,637,659]" pageId="4" pageNumber="5" refString="Almeida, M. P. de, Barthem, R. G., Silva Viana, A. da &amp; Charvet-Almeida, P. (2009) Factors affecting the distribution and abundance of freshwater stingrays (Chondrichthyes: Potamotrygonidae) at Maraj Island, mouth of the Amazon River. Pan- American Journal of Aquatic Sciences, 4 (1), 1 - 11." type="journal article" year="2009">
Almeida 
<emphasis id="7F85EAAC17513B38CC07FDC4624F6180" box="[294,341,637,659]" italics="true" pageId="4" pageNumber="5">et al</emphasis>
. 2009
</bibRefCitation>
, pp. 1–11 (distribution); 
<bibRefCitation id="29604B4F17513B38CFBDFDC4607C6180" author="Duncan" box="[668,870,637,659]" pageId="4" pageNumber="5" refString="Duncan, W. P., Da Costa, O. T. F., Sakuragui, M. M. &amp; Fernandes, M. N. (2010) Functional morphology of the gill in Amazonian freshwater stingrays (Chondrichthyes: Potamotrygonidae): implications for adaptation to freshwater. Physiological and Biochemical Zoology, 83 (1), 19 - 32. https: // doi. org / 10.1086 / 605458" type="journal article" year="2010">
Duncan 
<emphasis id="7F85EAAC17513B38CFD5FDC460386180" box="[756,802,637,659]" italics="true" pageId="4" pageNumber="5">et al</emphasis>
. 2010
</bibRefCitation>
, pp. 21, 22, 25 (gill physiology); 
<bibRefCitation id="29604B4F17513B38C9E6FDC763E661A1" author="Carvalho" pageId="4" pageNumber="5" refString="Carvalho, M. R. de &amp; Shibuya, A. (2013) Potamotrygonidae. In: Queiroz, L. J., Torrente-Vilara, G., Zuanon, J., Ohara, W., Pires, T. &amp; Doria, C. R. C. (Eds.), Peixes do Rio Madeira. Santo Antonio Energia, Sao Paulo, pp. 72 - 79." type="book chapter" year="2013">Carvalho &amp; Shibuya 2013</bibRefCitation>
, pp. 72, fig. on p. 76 (identification, rio Madeira); 
<bibRefCitation id="29604B4F17513B38CFD9FD26608761A1" author="Fontenelle" box="[760,925,668,690]" pageId="4" pageNumber="5" refString="Fontenelle, J. P. (2013) Revisao de Potamotrygon scobina Garman, 1913 (Chondrichthyes: Myliobatiformes: Potamotrygonidae), com inferencias biogeograficas. Unpublished Master's thesis, Universidade de Sao Paulo, Sao Paulo, 225 pp." type="book" year="2013">Fontenelle 2013</bibRefCitation>
, pp. 1–226, figs. 1–14, 51–55 (taxonomic review); Rosa 
<emphasis id="7F85EAAC17513B38CC20FD01623561C3" box="[257,303,698,720]" italics="true" pageId="4" pageNumber="5">et al</emphasis>
. 2014 pp. 256–260 (general biology); Fontenelle 
<emphasis id="7F85EAAC17513B38CE0EFD01604761C3" box="[815,861,698,720]" italics="true" pageId="4" pageNumber="5">et al</emphasis>
. 2014, pp. 249, 252, 264, 266, 267 (comparison with 
<taxonomicName id="8AF14D3D17513B38C8A8FD0163E161FC" ID-CoL="4M4R5" authorityName="Fontenelle, Silva &amp; Carvalho" authorityYear="2014" class="Elasmobranchii" family="Potamotrygonidae" genus="Potamotrygon" kingdom="Animalia" order="Myliobatiformes" pageId="4" pageNumber="5" phylum="Chordata" rank="species" species="limai">
<emphasis id="7F85EAAC17513B38C8A8FD0163E161FC" italics="true" pageId="4" pageNumber="5">P. limai</emphasis>
</taxonomicName>
, described as new); 
<bibRefCitation id="29604B4F17513B38CCEBFD6361F461FC" author="Fontenelle" box="[458,750,729,751]" pageId="4" pageNumber="5" refString="Fontenelle, J. P. &amp; Carvalho, M. R. de (2016) Systematic implications of brain morphology in Potamotrygonidae (Chondrichthyes: Myliobatiformes). Journal of Morphology, 277, 252 - 263. https: // doi. org / 10.1002 / jmor. 20493" type="journal article" year="2016">Fontenelle &amp; Carvalho 2016</bibRefCitation>
, pp. 253, 256, 257, fig. 5 (morphology of brain).
</paragraph>
<paragraph id="4D4E36BE17513B38CDB6FD436199601D" blockId="4.[151,1437,392,843]" box="[151,643,760,782]" pageId="4" pageNumber="5">
<taxonomicName id="8AF14D3D17513B38CDB6FD4362EB601D" authority=": Fowler 1948" authorityName="Fowler" authorityYear="1948" box="[151,497,760,782]" class="Elasmobranchii" family="Potamotrygonidae" genus="Paratrygon" kingdom="Animalia" order="Myliobatiformes" pageId="4" pageNumber="5" phylum="Chordata" rank="species" species="scobina">
<emphasis id="7F85EAAC17513B38CDB6FD43627B601D" box="[151,353,760,782]" italics="true" pageId="4" pageNumber="5">Paratrygon scobina</emphasis>
: 
<bibRefCitation id="29604B4F17513B38CC4FFD4262EB601D" author="Fowler" box="[366,497,760,782]" pageId="4" pageNumber="5" refString="Fowler, H. W. (1948) Os peixes de agua doce do Brasil. Arquivos de Zoologia, 6, 1 - 204." type="journal article" year="1948">Fowler 1948</bibRefCitation>
</taxonomicName>
, p. 10 (listed).
</paragraph>
<paragraph id="4D4E36BE17513B38CDB6FCAC601E6058" blockId="4.[151,1437,392,843]" pageId="4" pageNumber="5">
[non] 
<taxonomicName id="8AF14D3D17513B38CDF5FCA26196603F" ID-CoL="4M4RM" authority=": Ferreira et al. 2011" authorityName="Ferreira et al." authorityYear="2011" box="[212,652,790,813]" class="Elasmobranchii" family="Potamotrygonidae" genus="Potamotrygon" kingdom="Animalia" order="Myliobatiformes" pageId="4" pageNumber="5" phylum="Chordata" rank="species" species="scobina">
<emphasis id="7F85EAAC17513B38CDF5FCA262A1603F" box="[212,443,790,813]" italics="true" pageId="4" pageNumber="5">Potamotrygon scobina</emphasis>
: 
<bibRefCitation id="29604B4F17513B38CCE9FCAC6196603F" author="Ferreira" box="[456,652,790,813]" pageId="4" pageNumber="5" refString="Ferreira, E., Zuanon, J., Santos, G. D. &amp; Amadio, S. (2011) The fish fauna of the Parque Estadual do Cantao, Araguaia River, State of Tocantins, Brazil. Biota Neotropica, 11 (2), 277 - 284. https: // doi. org / 10.1590 / S 1676 - 06032011000200028" type="journal article" year="2011">
Ferreira 
<emphasis id="7F85EAAC17513B38CF3EFCA26156603F" box="[543,588,790,813]" italics="true" pageId="4" pageNumber="5">et al</emphasis>
. 2011
</bibRefCitation>
</taxonomicName>
, p. 121 (listed); 
<bibRefCitation id="29604B4F17513B38CE13FCAD6717603F" author="Ross" box="[818,1037,790,812]" pageId="4" pageNumber="5" refString="Ross, R. A. &amp; Schafer, F. (2000) Sußwasserrochen. Freshwater rays. Aqualog Verlag, Berlin, 64 pp." type="book" year="2000">Ross &amp; Schäfer 2000</bibRefCitation>
, pp. 120, 121, figs. 
<accessionNumber id="52A2AB5D17513B38C9F6FCAC6632603F" box="[1239,1320,790,812]" httpUri="https://www.ebi.ac.uk/ena/browser/api/embl/S66091" pageId="4" pageNumber="5" type="EnaNcbi">S66091</accessionNumber>
-4, S66092- 2 (listed); Lasso 
<emphasis id="7F85EAAC17513B38CC51FC8C62876058" box="[368,413,821,843]" italics="true" pageId="4" pageNumber="5">et al</emphasis>
. 2014 pp. 83, 110, fig. 79 (photos).
</paragraph>
</subSubSection>
<subSubSection id="05EB653517513B38CDB6FCCF604E60BC" pageId="4" pageNumber="5" type="materials_examined">
<paragraph id="4D4E36BE17513B38CDB6FCCF604E60BC" blockId="4.[151,976,885,943]" pageId="4" pageNumber="5">
<materialsCitation id="FD993CE317513B38CDB6FCCF604E60BC" ID-GBIF-Occurrence="1586248212" collectionCode="MCZ" collectorName="Thayer Expedition" country="Brazil" location="Tocantins" pageId="4" pageNumber="5" specimenCode="MCZ 602" specimenCount="2" stateProvince="Tocantins" typeStatus="holotype">
<emphasis id="7F85EAAC17513B38CDB6FCCF621E609D" bold="true" box="[151,260,885,910]" pageId="4" pageNumber="5">
<typeStatus id="924A881C17513B38CDB6FCCF621E609D" box="[151,260,885,910]" pageId="4" pageNumber="5" type="holotype">Holotype</typeStatus>
</emphasis>
. 
<specimenCode id="1D579EC517513B38CC33FCCC6299609D" box="[274,387,885,910]" collectionCode="MCZ" country="USA" httpUri="http://biocol.org/urn:lsid:biocol.org:col:33791" name="Museum of Comparative Zoology" pageId="4" pageNumber="5">MCZ 602</specimenCode>
s, juvenile male, coll. 
<collectorName id="E004536817513B38CF57FCCF605D609D" box="[630,839,885,910]" pageId="4" pageNumber="5">Thayer Expedition</collectorName>
(
<figureCitation id="D5CA2A3B17513B38CE76FCCF60DE609D" box="[855,964,885,910]" captionStart-0="FIGURE 2" captionStart-1="FIGURE 3" captionStart-2="FIGURE 4" captionStart-3="FIGURE 5" captionStartId-0="5.[151,250,955,977]" captionStartId-1="6.[151,250,1284,1306]" captionStartId-2="7.[151,250,1726,1748]" captionStartId-3="8.[151,250,1693,1715]" captionTargetBox-0="[168,1413,201,922]" captionTargetBox-1="[151,1435,183,1263]" captionTargetBox-2="[283,1303,193,1705]" captionTargetBox-3="[150,1436,193,1668]" captionTargetId-0="figure@5.[151,1435,193,933]" captionTargetId-1="figure@6.[151,1435,183,1263]" captionTargetId-2="figure@7.[283,1303,193,1705]" captionTargetId-3="figure@8.[150,1436,193,1672]" captionTargetPageId-0="5" captionTargetPageId-1="6" captionTargetPageId-2="7" captionTargetPageId-3="8" captionText-0="FIGURE 2. Holotype of Potamotrygon scobina (MCZ- 602 s, juvenile male, 238 mm DW, rio Tocantins at Cametá, Pará, Brazil). A. Dorsal view. B. Ventral view." captionText-1="FIGURE 3. Morphological details of the holotype of Potamotrygon scobina (MCZ- 602 s, juvenile male, 238 mm DW). A. Dorsal head and snout (scale bar = 30 mm). B. Mouth and nostrils (scale bar = 5 mm). C. Detail of the original pigmentation spots on the posterior pectoral fin (scale bar = 10 mm). D. Ventral view of the pelvic fins, claspers and cloaca (scale bar = 10 mm). E. Dorsal view of pelvic fins, tail origin and dorsal thorns (scale bar = 15 mm)." captionText-2="FIGURE 4. Teeth and dermal denticles of the holotype of Potamotrygon scobina (MCZ- 602 s, juvenile male, 238 mm DW). A. Tooth band of lower jaw. B. Tooth band of upper jaw. C. Lower jaw teeth in detail. D. Upper jaw teeth in detail. E. Denticles of cranial region. F. Dorsal tail thorns at base of tail. G. Denticles of cranial region in detail. H. Dorsal thorns at base of tail in lateral view." captionText-3="FIGURE 5. Skeletal features of the holotype of Potamotrygon scobina (MCZ- 602 s, juvenile male, 238 mm DW) from radiographs. A. Ventral view (scale bar = 40 mm). B. Ventral view of head region (scale bar = 10 mm). C. Pelvic girdle (scale bar = 15 mm). D. Angular cartilages in detail, right side. Abbreviations: AAC, anterior angular cartilage; BP, basipterigium; HYO, hyomandibula; LAC, lateral angular cartilage; MC, Meckel's cartilage; MES, mesopterygium; MET, metapterygium; PAC, posterior angular cartilage; PIB, puboischiadic bar; PQ, palatoquadrate; PRO, propterygium." httpUri-0="https://zenodo.org/record/892755/files/figure.png" httpUri-1="https://zenodo.org/record/892757/files/figure.png" httpUri-2="https://zenodo.org/record/892759/files/figure.png" httpUri-3="https://zenodo.org/record/892761/files/figure.png" pageId="4" pageNumber="5">Figs. 2–5</figureCitation>
). 
<emphasis id="7F85EAAC17513B38CDE6FC2C624760BC" bold="true" box="[199,349,918,943]" pageId="4" pageNumber="5">
<typeStatus id="924A881C17513B38CDE6FC2C621860BC" box="[199,258,918,943]" pageId="4" pageNumber="5">Type</typeStatus>
locality
</emphasis>
. Rio 
<collectingRegion id="8F35F85C17513B38CCBAFC2C611D60BC" box="[411,519,918,943]" country="Brazil" name="Tocantins" pageId="4" pageNumber="5">Tocantins</collectingRegion>
at Cametá, 
<collectingRegion id="8F35F85C17513B38CFAFFC2D61DA60BC" box="[654,704,919,943]" country="Brazil" name="Para" pageId="4" pageNumber="5">Pará</collectingRegion>
state, 
<collectingCountry id="35E6762E17513B38CE26FC2C605560BC" box="[775,847,918,943]" name="Brazil" pageId="4" pageNumber="5">Brazil</collectingCountry>
.
</materialsCitation>
</paragraph>
</subSubSection>
<caption id="198E663617513B38CDB6F8E960E264B5" httpUri="https://zenodo.org/record/892753/files/figure.png" pageId="4" pageNumber="5" targetBox="[340,1247,996,1851]" targetPageId="4">
<paragraph id="4D4E36BE17513B38CDB6F8E960E264B5" blockId="4.[151,1435,1875,1958]" pageId="4" pageNumber="5">
<emphasis id="7F85EAAC17513B38CDB6F8E96209647A" bold="true" box="[151,275,1875,1897]" pageId="4" pageNumber="5">FIGURE 1</emphasis>
. The 
<taxonomicName id="8AF14D3D17513B38CC78F8EE615C647A" box="[345,582,1875,1897]" class="Elasmobranchii" family="Potamotrygonidae" genus="Potamotrygon" kingdom="Animalia" order="Myliobatiformes" pageId="4" pageNumber="5" phylum="Chordata" rank="species" species="scobina">
<emphasis id="7F85EAAC17513B38CC78F8EE615C647A" box="[345,582,1875,1897]" italics="true" pageId="4" pageNumber="5">Potamotrygon scobina</emphasis>
</taxonomicName>
species complex (forms recognized herein as distinct species, shown here for comparion, following Fontenelle 2013). 
<emphasis id="7F85EAAC17513B38CF75F8CB617C6494" bold="true" box="[596,614,1905,1927]" pageId="4" pageNumber="5">A</emphasis>
. 
<taxonomicName id="8AF14D3D17513B38CF5DF8C860686494" box="[636,882,1906,1927]" class="Elasmobranchii" family="Potamotrygonidae" genus="Potamotrygon" kingdom="Animalia" order="Myliobatiformes" pageId="4" pageNumber="5" phylum="Chordata" rank="species" species="garmani" status="sp. nov.">
<emphasis id="7F85EAAC17513B38CF5DF8C860686494" box="[636,882,1906,1927]" italics="true" pageId="4" pageNumber="5">Potamotrygon garmani</emphasis>
</taxonomicName>
<emphasis id="7F85EAAC17513B38CEA0F8CB60E16494" bold="true" box="[897,1019,1905,1927]" pageId="4" pageNumber="5">
<taxonomicNameLabel id="64B657D717513B38CEA0F8CB60C06494" box="[897,986,1905,1927]" pageId="4" pageNumber="5" rank="species">sp. nov.</taxonomicNameLabel>
B
</emphasis>
. 
<taxonomicName id="8AF14D3D17513B38C931F8C866166494" box="[1040,1292,1906,1927]" class="Elasmobranchii" family="Potamotrygonidae" genus="Potamotrygon" kingdom="Animalia" order="Myliobatiformes" pageId="4" pageNumber="5" phylum="Chordata" rank="species" species="amazona" status="sp. nov.">
<emphasis id="7F85EAAC17513B38C931F8C866166494" box="[1040,1292,1906,1927]" italics="true" pageId="4" pageNumber="5">Potamotrygon amazona</emphasis>
</taxonomicName>
<emphasis id="7F85EAAC17513B38C83AF8CB668F6494" bold="true" box="[1307,1429,1905,1927]" pageId="4" pageNumber="5">
<taxonomicNameLabel id="64B657D717513B38C83AF8CB666E6494" box="[1307,1396,1905,1927]" pageId="4" pageNumber="5" rank="species">sp. nov.</taxonomicNameLabel>
C
</emphasis>
. 
<taxonomicName id="8AF14D3D17513B38CDB6F82B626664B5" box="[151,380,1936,1958]" class="Elasmobranchii" family="Potamotrygonidae" genus="Potamotrygon" kingdom="Animalia" order="Myliobatiformes" pageId="4" pageNumber="5" phylum="Chordata" rank="species" species="scobina">
<emphasis id="7F85EAAC17513B38CDB6F82B626664B5" box="[151,380,1936,1958]" italics="true" pageId="4" pageNumber="5">Potamotrygon scobina</emphasis>
</taxonomicName>
. 
<emphasis id="7F85EAAC17513B38CCA8F82A628164B5" bold="true" box="[393,411,1936,1958]" pageId="4" pageNumber="5">D</emphasis>
. 
<taxonomicName id="8AF14D3D17513B38CC89F82B61B664B5" box="[424,684,1936,1958]" class="Elasmobranchii" family="Potamotrygonidae" genus="Potamotrygon" kingdom="Animalia" order="Myliobatiformes" pageId="4" pageNumber="5" phylum="Chordata" rank="species" species="adamastor" status="sp. nov.">
<emphasis id="7F85EAAC17513B38CC89F82B61B664B5" box="[424,684,1936,1958]" italics="true" pageId="4" pageNumber="5">Potamotrygon adamastor</emphasis>
</taxonomicName>
<emphasis id="7F85EAAC17513B38CF93F82A600064B5" bold="true" box="[690,794,1936,1958]" pageId="4" pageNumber="5">
<taxonomicNameLabel id="64B657D717513B38CF93F82A601864B5" box="[690,770,1936,1958]" pageId="4" pageNumber="5" rank="species">sp. nov.</taxonomicNameLabel>
E
</emphasis>
. 
<taxonomicName id="8AF14D3D17513B38CE06F82B60E864B5" authorityName="Fontenelle, Silva &amp; Carvalho" authorityYear="2014" box="[807,1010,1936,1958]" class="Elasmobranchii" family="Potamotrygonidae" genus="Potamotrygon" kingdom="Animalia" order="Myliobatiformes" pageId="4" pageNumber="5" phylum="Chordata" rank="species" species="limai">
<emphasis id="7F85EAAC17513B38CE06F82B60E864B5" box="[807,1010,1936,1958]" italics="true" pageId="4" pageNumber="5">Potamotrygon limai</emphasis>
</taxonomicName>
.
</paragraph>
</caption>
<caption id="198E663617503B39CDB6FC01612860FC" httpUri="https://zenodo.org/record/892755/files/figure.png" pageId="5" pageNumber="6" targetBox="[168,1413,201,922]" targetPageId="5">
<paragraph id="4D4E36BE17503B39CDB6FC01612860FC" blockId="5.[151,1436,955,1007]" pageId="5" pageNumber="6">
<emphasis id="7F85EAAC17503B39CDB6FC01620A60C2" bold="true" box="[151,272,955,977]" pageId="5" pageNumber="6">FIGURE 2</emphasis>
. Holotype of 
<taxonomicName id="8AF14D3D17503B39CC89FC06618860C2" box="[424,658,955,977]" class="Elasmobranchii" family="Potamotrygonidae" genus="Potamotrygon" kingdom="Animalia" order="Myliobatiformes" pageId="5" pageNumber="6" phylum="Chordata" rank="species" species="scobina">
<emphasis id="7F85EAAC17503B39CC89FC06618860C2" box="[424,658,955,977]" italics="true" pageId="5" pageNumber="6">Potamotrygon scobina</emphasis>
</taxonomicName>
(MCZ-602s, juvenile male, 238 mm DW, rio Tocantins at Cametá, Pará, Brazil). 
<emphasis id="7F85EAAC17503B39CDCBFC6363E660FC" bold="true" box="[234,252,985,1007]" pageId="5" pageNumber="6">A</emphasis>
. Dorsal view. 
<emphasis id="7F85EAAC17503B39CCAEFC6362BA60FC" bold="true" box="[399,416,985,1007]" pageId="5" pageNumber="6">B</emphasis>
. Ventral view.
</paragraph>
</caption>
<subSubSection id="05EB653517503B39CDE6FB8F61506419" pageId="5" pageNumber="6" type="diagnosis">
<paragraph id="4D4E36BE17503B39CDE6FB8F61506419" blockId="5.[151,1437,1077,1802]" pageId="5" pageNumber="6">
<emphasis id="7F85EAAC17503B39CDE6FB8F6220675D" bold="true" box="[199,314,1077,1102]" pageId="5" pageNumber="6">Diagnosis</emphasis>
. 
<taxonomicName id="8AF14D3D17503B39CC6BFB8C6153675E" box="[330,585,1077,1101]" class="Elasmobranchii" family="Potamotrygonidae" genus="Potamotrygon" kingdom="Animalia" order="Myliobatiformes" pageId="5" pageNumber="6" phylum="Chordata" rank="species" species="scobina">
<emphasis id="7F85EAAC17503B39CC6BFB8C6153675E" box="[330,585,1077,1101]" italics="true" pageId="5" pageNumber="6">Potamotrygon scobina</emphasis>
</taxonomicName>
is distinguished from congeners by a combination of characters: disc dark brown to dark gray with relatively small beige to yellow ocelli with thin dark brownish contours; ocelli usually smaller on central disc, varying in number and size, sometimes forming rosette-like patterns or grouped around a central larger ocellus; ventral disc whitish, with darker blotches over posterolateral margins; tail dark, with nonocellated, irregular, light colored spots; labial folds absent; teeth small, with a single low cusp; dermal denticles small and relatively few in number, concentrated mostly on central disc; disc margins usually lacking denticles; rostral denticles simple, composed of a single central crown; head denticles with low, star shaped crowns; caudal denticles with same pattern as head, but smaller; one or two irregular rows of thorns on dorsal tail midline, always converging to a single row posteriorly; thorns relatively large and curved; tail long and slender, with a narrow base; cartilaginous rod notably very long and thin; a third, smaller, lateral angular cartilage present. 
<taxonomicName id="8AF14D3D17503B39C9DDFAD863F46688" class="Elasmobranchii" family="Potamotrygonidae" genus="Potamotrygon" kingdom="Animalia" order="Myliobatiformes" pageId="5" pageNumber="6" phylum="Chordata" rank="species" species="scobina">
<emphasis id="7F85EAAC17503B39C9DDFAD863F46688" italics="true" pageId="5" pageNumber="6">Potamotrygon scobina</emphasis>
</taxonomicName>
is distinguished from congeners by its color pattern (further detailed below) and in having a third, smaller, lateral angular cartilage, except 
<taxonomicName id="8AF14D3D17503B39CCDDFA1F614B66AF" authorityName="Fontenelle, Silva &amp; Carvalho" authorityYear="2014" box="[508,593,1444,1468]" class="Elasmobranchii" family="Potamotrygonidae" genus="Potamotrygon" kingdom="Animalia" order="Myliobatiformes" pageId="5" pageNumber="6" phylum="Chordata" rank="species" species="limai">
<emphasis id="7F85EAAC17503B39CCDDFA1F614B66AF" box="[508,593,1444,1468]" italics="true" pageId="5" pageNumber="6">P. limai</emphasis>
</taxonomicName>
, 
<taxonomicName id="8AF14D3D17503B39CF7EFA1F61E866AF" box="[607,754,1444,1468]" class="Elasmobranchii" family="Potamotrygonidae" genus="Potamotrygon" kingdom="Animalia" order="Myliobatiformes" pageId="5" pageNumber="6" phylum="Chordata" rank="species" species="adamastor" status="sp. nov.">
<emphasis id="7F85EAAC17503B39CF7EFA1F61E866AF" box="[607,754,1444,1468]" italics="true" pageId="5" pageNumber="6">P. adamastor</emphasis>
</taxonomicName>
<emphasis id="7F85EAAC17503B39CFD8FA1E604966AE" bold="true" box="[761,851,1444,1469]" pageId="5" pageNumber="6">
<taxonomicNameLabel id="64B657D717503B39CFD8FA1E604966AE" box="[761,851,1444,1469]" pageId="5" pageNumber="6" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
, 
<taxonomicName id="8AF14D3D17503B39CE41FA1F60C166AF" box="[864,987,1445,1468]" class="Elasmobranchii" family="Potamotrygonidae" genus="Potamotrygon" kingdom="Animalia" order="Myliobatiformes" pageId="5" pageNumber="6" phylum="Chordata" rank="species" species="garmani" status="sp. nov.">
<emphasis id="7F85EAAC17503B39CE41FA1F60C166AF" box="[864,987,1445,1468]" italics="true" pageId="5" pageNumber="6">P. garmani</emphasis>
</taxonomicName>
<emphasis id="7F85EAAC17503B39CEC0FA1E672166AE" bold="true" box="[993,1083,1444,1469]" pageId="5" pageNumber="6">
<taxonomicNameLabel id="64B657D717503B39CEC0FA1E672166AE" box="[993,1083,1444,1469]" pageId="5" pageNumber="6" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
, and 
<taxonomicName id="8AF14D3D17503B39C959FA1F67E266AF" box="[1144,1272,1445,1468]" class="Elasmobranchii" family="Potamotrygonidae" genus="Potamotrygon" kingdom="Animalia" order="Myliobatiformes" pageId="5" pageNumber="6" phylum="Chordata" rank="species" species="amazona" status="sp. nov.">
<emphasis id="7F85EAAC17503B39C959FA1F67E266AF" box="[1144,1272,1445,1468]" italics="true" pageId="5" pageNumber="6">P. amazona</emphasis>
</taxonomicName>
<emphasis id="7F85EAAC17503B39C9DEFA1E664266AE" bold="true" box="[1279,1368,1444,1469]" pageId="5" pageNumber="6">
<taxonomicNameLabel id="64B657D717503B39C9DEFA1E664266AE" box="[1279,1368,1444,1469]" pageId="5" pageNumber="6" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
From 
<taxonomicName id="8AF14D3D17503B39CDB6FA7C63F666CE" authorityName="Fontenelle, Silva &amp; Carvalho" authorityYear="2014" box="[151,236,1477,1501]" class="Elasmobranchii" family="Potamotrygonidae" genus="Potamotrygon" kingdom="Animalia" order="Myliobatiformes" pageId="5" pageNumber="6" phylum="Chordata" rank="species" species="limai">
<emphasis id="7F85EAAC17503B39CDB6FA7C63F666CE" box="[151,236,1477,1501]" italics="true" pageId="5" pageNumber="6">P. limai</emphasis>
</taxonomicName>
, 
<taxonomicName id="8AF14D3D17503B39CDDAFA7C627166CE" box="[251,363,1477,1501]" class="Elasmobranchii" family="Potamotrygonidae" genus="Potamotrygon" kingdom="Animalia" order="Myliobatiformes" pageId="5" pageNumber="6" phylum="Chordata" rank="species" species="scobina">
<emphasis id="7F85EAAC17503B39CDDAFA7C627166CE" box="[251,363,1477,1501]" italics="true" pageId="5" pageNumber="6">P. scobina</emphasis>
</taxonomicName>
is further distinguished by lacking its polygonal color pattern on disc, and by having a thinner tail and dermal denticles with lower crowns and fewer dichotomies. From 
<taxonomicName id="8AF14D3D17503B39CEC9FA52677066EC" box="[1000,1130,1512,1535]" class="Elasmobranchii" family="Potamotrygonidae" genus="Potamotrygon" kingdom="Animalia" order="Myliobatiformes" pageId="5" pageNumber="6" phylum="Chordata" rank="species" species="amazona" status="sp. nov.">
<emphasis id="7F85EAAC17503B39CEC9FA52677066EC" box="[1000,1130,1512,1535]" italics="true" pageId="5" pageNumber="6">P. amazona</emphasis>
</taxonomicName>
<emphasis id="7F85EAAC17503B39C952FA5D67D46513" bold="true" box="[1139,1230,1511,1536]" pageId="5" pageNumber="6">
<taxonomicNameLabel id="64B657D717503B39C952FA5D67D46513" box="[1139,1230,1511,1536]" pageId="5" pageNumber="6" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
and 
<taxonomicName id="8AF14D3D17503B39C826FA52668666EC" box="[1287,1436,1511,1535]" class="Elasmobranchii" family="Potamotrygonidae" genus="Potamotrygon" kingdom="Animalia" order="Myliobatiformes" pageId="5" pageNumber="6" phylum="Chordata" rank="species" species="adamastor" status="sp. nov.">
<emphasis id="7F85EAAC17503B39C826FA52668666EC" box="[1287,1436,1511,1535]" italics="true" pageId="5" pageNumber="6">P. adamastor</emphasis>
</taxonomicName>
<emphasis id="7F85EAAC17503B39CDB6F9B263E96532" bold="true" box="[151,243,1544,1569]" pageId="5" pageNumber="6">
<taxonomicNameLabel id="64B657D717503B39CDB6F9B263E96532" box="[151,243,1544,1569]" pageId="5" pageNumber="6" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
, by having a less muscular disc in adults, comparatively smaller and fewer dermal denticles, larger and better defined ocelli on disc, and a more slender and longer tail (mean tail width 13.4% DW 
<emphasis id="7F85EAAC17503B39C99AF99067C86552" box="[1211,1234,1578,1601]" italics="true" pageId="5" pageNumber="6">vs</emphasis>
. 19.0% DW in 
<taxonomicName id="8AF14D3D17503B39C8A6F99062156570" class="Elasmobranchii" family="Potamotrygonidae" genus="Potamotrygon" kingdom="Animalia" order="Myliobatiformes" pageId="5" pageNumber="6" phylum="Chordata" rank="species" species="adamastor" status="sp. nov.">
<emphasis id="7F85EAAC17503B39C8A6F99062156570" italics="true" pageId="5" pageNumber="6">P. adamastor</emphasis>
</taxonomicName>
<emphasis id="7F85EAAC17503B39CC39F9F1626F6577" bold="true" box="[280,373,1611,1636]" pageId="5" pageNumber="6">
<taxonomicNameLabel id="64B657D717503B39CC39F9F1626F6577" box="[280,373,1611,1636]" pageId="5" pageNumber="6" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
and 16.7% DW in 
<taxonomicName id="8AF14D3D17503B39CF7DF9F661C56570" box="[604,735,1612,1635]" class="Elasmobranchii" family="Potamotrygonidae" genus="Potamotrygon" kingdom="Animalia" order="Myliobatiformes" pageId="5" pageNumber="6" phylum="Chordata" rank="species" species="amazona" status="sp. nov.">
<emphasis id="7F85EAAC17503B39CF7DF9F661C56570" box="[604,735,1612,1635]" italics="true" pageId="5" pageNumber="6">P. amazona</emphasis>
</taxonomicName>
<emphasis id="7F85EAAC17503B39CFC8F9F1605C6577" bold="true" box="[745,838,1611,1636]" pageId="5" pageNumber="6">
<taxonomicNameLabel id="64B657D717503B39CFC8F9F1605C6577" box="[745,838,1611,1636]" pageId="5" pageNumber="6" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
; mean tail length 121.5% DW 
<emphasis id="7F85EAAC17503B39C995F9F667D16570" box="[1204,1227,1612,1635]" italics="true" pageId="5" pageNumber="6">vs</emphasis>
. 78.1% DW in 
<taxonomicName id="8AF14D3D17503B39C8A6F9F662156597" class="Elasmobranchii" family="Potamotrygonidae" genus="Potamotrygon" kingdom="Animalia" order="Myliobatiformes" pageId="5" pageNumber="6" phylum="Chordata" rank="species" species="adamastor" status="sp. nov.">
<emphasis id="7F85EAAC17503B39C8A6F9F662156597" italics="true" pageId="5" pageNumber="6">P. adamastor</emphasis>
</taxonomicName>
<emphasis id="7F85EAAC17503B39CC37F9D6626A6596" bold="true" box="[278,368,1644,1669]" pageId="5" pageNumber="6">
<taxonomicNameLabel id="64B657D717503B39CC37F9D6626A6596" box="[278,368,1644,1669]" pageId="5" pageNumber="6" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
and 89.3% DW in 
<taxonomicName id="8AF14D3D17503B39CF68F9D761D06597" box="[585,714,1645,1668]" class="Elasmobranchii" family="Potamotrygonidae" genus="Potamotrygon" kingdom="Animalia" order="Myliobatiformes" pageId="5" pageNumber="6" phylum="Chordata" rank="species" species="amazona" status="sp. nov.">
<emphasis id="7F85EAAC17503B39CF68F9D761D06597" box="[585,714,1645,1668]" italics="true" pageId="5" pageNumber="6">P. amazona</emphasis>
</taxonomicName>
<emphasis id="7F85EAAC17503B39CFF3F9D660366596" bold="true" box="[722,812,1644,1669]" pageId="5" pageNumber="6">
<taxonomicNameLabel id="64B657D717503B39CFF3F9D660366596" box="[722,812,1644,1669]" pageId="5" pageNumber="6" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
). From 
<taxonomicName id="8AF14D3D17503B39CEA6F9D767186597" box="[903,1026,1645,1668]" class="Elasmobranchii" family="Potamotrygonidae" genus="Potamotrygon" kingdom="Animalia" order="Myliobatiformes" pageId="5" pageNumber="6" phylum="Chordata" rank="species" species="garmani" status="sp. nov.">
<emphasis id="7F85EAAC17503B39CEA6F9D767186597" box="[903,1026,1645,1668]" italics="true" pageId="5" pageNumber="6">P. garmani</emphasis>
</taxonomicName>
<emphasis id="7F85EAAC17503B39C928F9D667796596" bold="true" box="[1033,1123,1644,1669]" pageId="5" pageNumber="6">
<taxonomicNameLabel id="64B657D717503B39C928F9D667796596" box="[1033,1123,1644,1669]" pageId="5" pageNumber="6" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
, 
<taxonomicName id="8AF14D3D17503B39C950F9D767FF6597" box="[1137,1253,1644,1668]" class="Elasmobranchii" family="Potamotrygonidae" genus="Potamotrygon" kingdom="Animalia" order="Myliobatiformes" pageId="5" pageNumber="6" phylum="Chordata" rank="species" species="scobina">
<emphasis id="7F85EAAC17503B39C950F9D767FF6597" box="[1137,1253,1644,1668]" italics="true" pageId="5" pageNumber="6">P. scobina</emphasis>
</taxonomicName>
is differentiated by presenting a darker disc background, smaller ocellated spots, a longer and more slender tail (mean length 121.5% DW 
<emphasis id="7F85EAAC17503B39CC09F90A622565D4" box="[296,319,1712,1735]" italics="true" pageId="5" pageNumber="6">vs</emphasis>
. 100.6% DW in 
<taxonomicName id="8AF14D3D17503B39CCDAF90A616E65D4" box="[507,628,1712,1735]" class="Elasmobranchii" family="Potamotrygonidae" genus="Potamotrygon" kingdom="Animalia" order="Myliobatiformes" pageId="5" pageNumber="6" phylum="Chordata" rank="species" species="garmani" status="sp. nov.">
<emphasis id="7F85EAAC17503B39CCDAF90A616E65D4" box="[507,628,1712,1735]" italics="true" pageId="5" pageNumber="6">P. garmani</emphasis>
</taxonomicName>
<emphasis id="7F85EAAC17503B39CF5AF91561CE65DB" bold="true" box="[635,724,1711,1736]" pageId="5" pageNumber="6">
<taxonomicNameLabel id="64B657D717503B39CF5AF91561CE65DB" box="[635,724,1711,1736]" pageId="5" pageNumber="6" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
; mean width 13.4% DW 
<emphasis id="7F85EAAC17503B39CECFF90A671F65D4" box="[1006,1029,1712,1735]" italics="true" pageId="5" pageNumber="6">vs</emphasis>
. 14.1% DW in 
<taxonomicName id="8AF14D3D17503B39C992F90A663665D4" box="[1203,1324,1712,1735]" class="Elasmobranchii" family="Potamotrygonidae" genus="Potamotrygon" kingdom="Animalia" order="Myliobatiformes" pageId="5" pageNumber="6" phylum="Chordata" rank="species" species="garmani" status="sp. nov.">
<emphasis id="7F85EAAC17503B39C992F90A663665D4" box="[1203,1324,1712,1735]" italics="true" pageId="5" pageNumber="6">P. garmani</emphasis>
</taxonomicName>
<emphasis id="7F85EAAC17503B39C812F915669165DB" bold="true" box="[1331,1419,1711,1736]" pageId="5" pageNumber="6">
<taxonomicNameLabel id="64B657D717503B39C812F915669165DB" box="[1331,1419,1711,1736]" pageId="5" pageNumber="6" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
), more tooth rows in both jaws (44/48–50 
<emphasis id="7F85EAAC17503B39CF53F96B619365FB" box="[626,649,1745,1768]" italics="true" pageId="5" pageNumber="6">vs</emphasis>
. 32–40/ 
<quantity id="8A099B5B17503B39CFC8F96B605465FA" box="[745,846,1744,1769]" metricMagnitude="-1" metricUnit="m" metricValue="9.271" metricValueMax="10.16" metricValueMin="8.382" pageId="5" pageNumber="6" unit="in" value="36.5" valueMax="40.0" valueMin="33.0">33–40 in</quantity>
<taxonomicName id="8AF14D3D17503B39CE76F96B60CB65FB" box="[855,977,1745,1768]" class="Elasmobranchii" family="Potamotrygonidae" genus="Potamotrygon" kingdom="Animalia" order="Myliobatiformes" pageId="5" pageNumber="6" phylum="Chordata" rank="species" species="garmani" status="sp. nov.">
<emphasis id="7F85EAAC17503B39CE76F96B60CB65FB" box="[855,977,1745,1768]" italics="true" pageId="5" pageNumber="6">P. garmani</emphasis>
</taxonomicName>
<emphasis id="7F85EAAC17503B39CEFFF96A672065FA" bold="true" box="[990,1082,1744,1769]" pageId="5" pageNumber="6">
<taxonomicNameLabel id="64B657D717503B39CEFFF96A672065FA" box="[990,1082,1744,1769]" pageId="5" pageNumber="6" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
), and in having comparatively smaller thorns in dorsal mid tail series.
</paragraph>
</subSubSection>
<caption id="198E663617533B3ACDB6FABE60EF6665" httpUri="https://zenodo.org/record/892757/files/figure.png" pageId="6" pageNumber="7" targetBox="[151,1435,183,1263]" targetPageId="6">
<paragraph id="4D4E36BE17533B3ACDB6FABE60EF6665" blockId="6.[151,1436,1284,1398]" pageId="6" pageNumber="7">
<emphasis id="7F85EAAC17533B3ACDB6FABE62156609" bold="true" box="[151,271,1284,1306]" pageId="6" pageNumber="7">FIGURE 3</emphasis>
. Morphological details of the holotype of 
<taxonomicName id="8AF14D3D17533B3ACFEFFABF60AD6609" box="[718,951,1284,1306]" class="Elasmobranchii" family="Potamotrygonidae" genus="Potamotrygon" kingdom="Animalia" order="Myliobatiformes" pageId="6" pageNumber="7" phylum="Chordata" rank="species" species="scobina">
<emphasis id="7F85EAAC17533B3ACFEFFABF60AD6609" box="[718,951,1284,1306]" italics="true" pageId="6" pageNumber="7">Potamotrygon scobina</emphasis>
</taxonomicName>
(MCZ-602s, juvenile male, 238 mm DW). 
<emphasis id="7F85EAAC17533B3AC8A2FABE668F6609" bold="true" box="[1411,1429,1284,1306]" pageId="6" pageNumber="7">A</emphasis>
. Dorsal head and snout (scale bar = 30 mm). 
<emphasis id="7F85EAAC17533B3ACF41FA99616B662A" bold="true" box="[608,625,1315,1337]" pageId="6" pageNumber="7">B</emphasis>
. Mouth and nostrils (scale bar = 5 mm). 
<emphasis id="7F85EAAC17533B3AC939FA996730662A" bold="true" box="[1048,1066,1315,1337]" pageId="6" pageNumber="7">C</emphasis>
. Detail of the original pigmentation spots on the posterior pectoral fin (scale bar = 10 mm). 
<emphasis id="7F85EAAC17533B3ACFF2FAFB61FF6644" bold="true" box="[723,741,1345,1367]" pageId="6" pageNumber="7">D</emphasis>
. Ventral view of the pelvic fins, claspers and cloaca (scale bar = 10 mm). 
<emphasis id="7F85EAAC17533B3ACDF2FADA63FE6665" bold="true" box="[211,228,1376,1398]" pageId="6" pageNumber="7">E</emphasis>
. Dorsal view of pelvic fins, tail origin and dorsal thorns (scale bar = 15 mm).
</paragraph>
</caption>
<caption id="198E663617523B3BCDB6F90462096423" httpUri="https://zenodo.org/record/892759/files/figure.png" pageId="7" pageNumber="8" targetBox="[283,1303,193,1705]" targetPageId="7">
<paragraph id="4D4E36BE17523B3BCDB6F90462096423" blockId="7.[151,1436,1726,1840]" pageId="7" pageNumber="8">
<emphasis id="7F85EAAC17523B3BCDB6F904621665C7" bold="true" box="[151,268,1726,1748]" pageId="7" pageNumber="8">FIGURE 4</emphasis>
. Teeth and dermal denticles of the holotype of 
<taxonomicName id="8AF14D3D17523B3BCFC7F90560D665C7" box="[742,972,1726,1748]" class="Elasmobranchii" family="Potamotrygonidae" genus="Potamotrygon" kingdom="Animalia" order="Myliobatiformes" pageId="7" pageNumber="8" phylum="Chordata" rank="species" species="scobina">
<emphasis id="7F85EAAC17523B3BCFC7F90560D665C7" box="[742,972,1726,1748]" italics="true" pageId="7" pageNumber="8">Potamotrygon scobina</emphasis>
</taxonomicName>
(MCZ-602s, juvenile male, 238 mm DW). 
<emphasis id="7F85EAAC17523B3BC8A2F904668F65C7" bold="true" box="[1411,1429,1726,1748]" pageId="7" pageNumber="8">A</emphasis>
. Tooth band of lower jaw. 
<emphasis id="7F85EAAC17523B3BCCB8F96762B065E0" bold="true" box="[409,426,1757,1779]" pageId="7" pageNumber="8">B</emphasis>
. Tooth band of upper jaw. 
<emphasis id="7F85EAAC17523B3BCF99F96761D065E0" bold="true" box="[696,714,1757,1779]" pageId="7" pageNumber="8">C</emphasis>
. Lower jaw teeth in detail. 
<emphasis id="7F85EAAC17523B3BCEFEF96760EB65E0" bold="true" box="[991,1009,1757,1779]" pageId="7" pageNumber="8">D</emphasis>
. Upper jaw teeth in detail. 
<emphasis id="7F85EAAC17523B3BC825F967660F65E0" bold="true" box="[1284,1301,1757,1779]" pageId="7" pageNumber="8">E</emphasis>
. Denticles of cranial region. 
<emphasis id="7F85EAAC17523B3BCC12F941625A6402" bold="true" box="[307,320,1787,1809]" pageId="7" pageNumber="8">F</emphasis>
. Dorsal tail thorns at base of tail. 
<emphasis id="7F85EAAC17523B3BCF85F94161AF6402" bold="true" box="[676,693,1787,1809]" pageId="7" pageNumber="8">G</emphasis>
. Denticles of cranial region in detail. 
<emphasis id="7F85EAAC17523B3BC91EF94167496402" bold="true" box="[1087,1107,1787,1809]" pageId="7" pageNumber="8">H</emphasis>
. Dorsal thorns at base of tail in lateral view.
</paragraph>
</caption>
<caption id="198E6636175D3B34CDB6F9276790643D" httpUri="https://zenodo.org/record/892761/files/figure.png" pageId="8" pageNumber="9" targetBox="[150,1436,193,1668]" targetPageId="8">
<paragraph id="4D4E36BE175D3B34CDB6F9276790643D" blockId="8.[151,1436,1693,1838]" pageId="8" pageNumber="9">
<emphasis id="7F85EAAC175D3B34CDB6F927620B65A0" bold="true" box="[151,273,1693,1715]" pageId="8" pageNumber="9">FIGURE 5</emphasis>
. Skeletal features of the holotype of 
<taxonomicName id="8AF14D3D175D3B34CF8BF924608F65A0" box="[682,917,1693,1715]" class="Elasmobranchii" family="Potamotrygonidae" genus="Potamotrygon" kingdom="Animalia" order="Myliobatiformes" pageId="8" pageNumber="9" phylum="Chordata" rank="species" species="scobina">
<emphasis id="7F85EAAC175D3B34CF8BF924608F65A0" box="[682,917,1693,1715]" italics="true" pageId="8" pageNumber="9">Potamotrygon scobina</emphasis>
</taxonomicName>
(MCZ-602s, juvenile male, 238 mm DW) from radiographs. 
<emphasis id="7F85EAAC175D3B34CC3DF906623465C1" bold="true" box="[284,302,1724,1746]" pageId="8" pageNumber="9">A</emphasis>
. Ventral view (scale bar = 40 mm). 
<emphasis id="7F85EAAC175D3B34CFBFF90661B565C1" bold="true" box="[670,687,1724,1746]" pageId="8" pageNumber="9">B</emphasis>
. Ventral view of head region (scale bar = 10 mm). 
<emphasis id="7F85EAAC175D3B34C998F90667D165C1" bold="true" box="[1209,1227,1724,1746]" pageId="8" pageNumber="9">C</emphasis>
. Pelvic girdle (scale bar = 15 mm). 
<emphasis id="7F85EAAC175D3B34CC15F960625C65E3" bold="true" box="[308,326,1754,1776]" pageId="8" pageNumber="9">D</emphasis>
. Angular cartilages in detail, right side. Abbreviations: 
<emphasis id="7F85EAAC175D3B34CEA9F96060A565E3" bold="true" box="[904,959,1754,1776]" pageId="8" pageNumber="9">AAC</emphasis>
, anterior angular cartilage; 
<emphasis id="7F85EAAC175D3B34C9FFF96067E165E3" bold="true" box="[1246,1275,1754,1776]" pageId="8" pageNumber="9">BP</emphasis>
, basipterigium; 
<emphasis id="7F85EAAC175D3B34CDB6F94363CB641C" bold="true" box="[151,209,1785,1807]" pageId="8" pageNumber="9">HYO</emphasis>
, hyomandibula; 
<emphasis id="7F85EAAC175D3B34CC5FF94362A9641C" bold="true" box="[382,435,1785,1807]" pageId="8" pageNumber="9">LAC</emphasis>
, lateral angular cartilage; 
<emphasis id="7F85EAAC175D3B34CFE2F94361F7641C" bold="true" box="[707,749,1785,1807]" pageId="8" pageNumber="9">MC</emphasis>
, Meckel's cartilage; 
<emphasis id="7F85EAAC175D3B34CEE5F94360E0641C" bold="true" box="[964,1018,1785,1807]" pageId="8" pageNumber="9">MES</emphasis>
, mesopterygium; 
<emphasis id="7F85EAAC175D3B34C994F94367F7641C" bold="true" box="[1205,1261,1785,1807]" pageId="8" pageNumber="9">MET</emphasis>
, metapterygium; 
<emphasis id="7F85EAAC175D3B34CDB6F8A263D2643D" bold="true" box="[151,200,1816,1838]" pageId="8" pageNumber="9">PAC</emphasis>
, posterior angular cartilage; 
<emphasis id="7F85EAAC175D3B34CCCDF8A2610C643D" bold="true" box="[492,534,1816,1838]" pageId="8" pageNumber="9">PIB</emphasis>
, puboischiadic bar; 
<emphasis id="7F85EAAC175D3B34CFC5F8A2601D643D" bold="true" box="[740,775,1816,1838]" pageId="8" pageNumber="9">PQ</emphasis>
, palatoquadrate; 
<emphasis id="7F85EAAC175D3B34CE97F8A260F1643D" bold="true" box="[950,1003,1816,1838]" pageId="8" pageNumber="9">PRO</emphasis>
, propterygium.
</paragraph>
</caption>
<caption id="198E6636175C3B35CDB6FC7E606C60EB" httpUri="https://zenodo.org/record/892763/files/figure.png" pageId="9" pageNumber="10" targetBox="[167,1418,192,942]" targetPageId="9">
<paragraph id="4D4E36BE175C3B35CDB6FC7E606C60EB" blockId="9.[151,1436,964,1016]" pageId="9" pageNumber="10">
<emphasis id="7F85EAAC175C3B35CDB6FC7E621760C9" bold="true" box="[151,269,964,986]" pageId="9" pageNumber="10">FIGURE 6</emphasis>
. 
<taxonomicName id="8AF14D3D175C3B35CC3BFC7F611B60C9" box="[282,513,964,986]" class="Elasmobranchii" family="Potamotrygonidae" genus="Potamotrygon" kingdom="Animalia" order="Myliobatiformes" pageId="9" pageNumber="10" phylum="Chordata" rank="species" species="scobina">
<emphasis id="7F85EAAC175C3B35CC3BFC7F611B60C9" box="[282,513,964,986]" italics="true" pageId="9" pageNumber="10">Potamotrygon scobina</emphasis>
</taxonomicName>
(MZUSP 104247, adult male, 503 mm DW, Baia do Marajó, Colares, rio Tocantins, Pará, Brazil, 0°55’34.68”S, 48°17’25.44”W). 
<emphasis id="7F85EAAC175C3B35CF0AFC58612760EB" bold="true" box="[555,573,994,1016]" pageId="9" pageNumber="10">A</emphasis>
. Dorsal view; 
<emphasis id="7F85EAAC175C3B35CFF3FC5861F960EB" bold="true" box="[722,739,994,1016]" pageId="9" pageNumber="10">B</emphasis>
. Ventral view.
</paragraph>
</caption>
<caption id="198E6636175C3B35CDB6F836679864CC" httpUri="https://zenodo.org/record/892765/files/figure.png" pageId="9" pageNumber="10" targetBox="[151,1435,1035,1910]" targetPageId="9">
<paragraph id="4D4E36BE175C3B35CDB6F836679864CC" blockId="9.[151,1436,1932,2015]" pageId="9" pageNumber="10">
<emphasis id="7F85EAAC175C3B35CDB6F836621464B1" bold="true" box="[151,270,1932,1954]" pageId="9" pageNumber="10">FIGURE 7</emphasis>
. Details of 
<taxonomicName id="8AF14D3D175C3B35CCA9F837616A64B1" box="[392,624,1932,1954]" class="Elasmobranchii" family="Potamotrygonidae" genus="Potamotrygon" kingdom="Animalia" order="Myliobatiformes" pageId="9" pageNumber="10" phylum="Chordata" rank="species" species="scobina">
<emphasis id="7F85EAAC175C3B35CCA9F837616A64B1" box="[392,624,1932,1954]" italics="true" pageId="9" pageNumber="10">Potamotrygon scobina</emphasis>
</taxonomicName>
(MZUSP 104247, adult male, 503 mm DW). 
<emphasis id="7F85EAAC175C3B35C96CF836674564B1" bold="true" box="[1101,1119,1932,1954]" pageId="9" pageNumber="10">A</emphasis>
. Dorsal head and snout region (scale bar = 100 mm). 
<emphasis id="7F85EAAC175C3B35CCA3F810628964D3" bold="true" box="[386,403,1962,1984]" pageId="9" pageNumber="10">B</emphasis>
. Mouth and nostrils (scale bar = 15 mm). 
<emphasis id="7F85EAAC175C3B35CE68F810604164D3" bold="true" box="[841,859,1962,1984]" pageId="9" pageNumber="10">C</emphasis>
. Dorsal view of tail origin, pelvic fins, and dorsal thorn rows (scale bar = 50 mm). 
<emphasis id="7F85EAAC175C3B35CC86F87362A364CC" bold="true" box="[423,441,1993,2015]" pageId="9" pageNumber="10">D</emphasis>
. Ventral view of pelvic fins, claspers, and cloaca (scale bar = 50 mm).
</paragraph>
</caption>
<caption id="198E6636175F3B36CDB6FB23679367DD" httpUri="https://zenodo.org/record/892767/files/figure.png" pageId="10" pageNumber="11" targetBox="[152,1435,193,1156]" targetPageId="10">
<paragraph id="4D4E36BE175F3B36CDB6FB23679367DD" blockId="10.[151,1436,1177,1230]" pageId="10" pageNumber="11">
<emphasis id="7F85EAAC175F3B36CDB6FB23621767BC" bold="true" box="[151,269,1177,1199]" pageId="10" pageNumber="11">FIGURE 8</emphasis>
. Teeth of 
<taxonomicName id="8AF14D3D175F3B36CC57FB20614767BC" box="[374,605,1177,1199]" class="Elasmobranchii" family="Potamotrygonidae" genus="Potamotrygon" kingdom="Animalia" order="Myliobatiformes" pageId="10" pageNumber="11" phylum="Chordata" rank="species" species="scobina">
<emphasis id="7F85EAAC175F3B36CC57FB20614767BC" box="[374,605,1177,1199]" italics="true" pageId="10" pageNumber="11">Potamotrygon scobina</emphasis>
</taxonomicName>
. 
<emphasis id="7F85EAAC175F3B36CF4BFB2361A667BC" bold="true" box="[618,700,1177,1199]" pageId="10" pageNumber="11">A, C, D</emphasis>
. Upper jaw. 
<emphasis id="7F85EAAC175F3B36CE60FB23604867BC" bold="true" box="[833,850,1177,1199]" pageId="10" pageNumber="11">B</emphasis>
. Lower jaw. A, B: MZUSP 104245 (adult male, 543 mm DW); C: MZUSP 104261 (female, 314 mm DW); D: MZUSP 104243 (adult female, 459 mm DW).
</paragraph>
</caption>
<subSubSection id="05EB6535175F3B2FCDE6FB4F62CD67B3" lastPageId="19" lastPageNumber="20" pageId="10" pageNumber="11" type="description">
<paragraph id="4D4E36BE175F3B36CDE6FB4F6634652A" blockId="10.[151,1437,1269,1994]" pageId="10" pageNumber="11">
<emphasis id="7F85EAAC175F3B36CDE6FB4F624B661D" bold="true" box="[199,337,1269,1294]" pageId="10" pageNumber="11">Description</emphasis>
. Disc oval, slightly longer than wide (DL 98.8–112.4% DW) (
<figureCitation id="D5CA2A3B175F3B36C938FB4F6770661D" box="[1049,1130,1269,1294]" captionStart="FIGURE 2" captionStartId="5.[151,250,955,977]" captionTargetBox="[168,1413,201,922]" captionTargetId="figure@5.[151,1435,193,933]" captionTargetPageId="5" captionText="FIGURE 2. Holotype of Potamotrygon scobina (MCZ- 602 s, juvenile male, 238 mm DW, rio Tocantins at Cametá, Pará, Brazil). A. Dorsal view. B. Ventral view." httpUri="https://zenodo.org/record/892755/files/figure.png" pageId="10" pageNumber="11">Figs. 2</figureCitation>
, 
<figureCitation id="D5CA2A3B175F3B36C956FB4F679D661D" box="[1143,1159,1269,1294]" captionStart="FIGURE 6" captionStartId="9.[151,250,964,986]" captionTargetBox="[167,1418,192,942]" captionTargetId="figure@9.[150,1433,174,968]" captionTargetPageId="9" captionText="FIGURE 6. Potamotrygon scobina (MZUSP 104247, adult male, 503 mm DW, Baia do Marajó, Colares, rio Tocantins, Pará, Brazil, 0 ° 55 ’ 34.68 ” S, 48 ° 17 ’ 25.44 ” W). A. Dorsal view; B. Ventral view." httpUri="https://zenodo.org/record/892763/files/figure.png" pageId="10" pageNumber="11">6</figureCitation>
). Rostral portion of disc broadly oval, presenting a small round protuberance on anterior snout (
<figureCitation id="D5CA2A3B175F3B36CEE4FAAC670E663C" box="[965,1044,1302,1327]" captionStart="FIGURE 3" captionStartId="6.[151,250,1284,1306]" captionTargetBox="[151,1435,183,1263]" captionTargetId="figure@6.[151,1435,183,1263]" captionTargetPageId="6" captionText="FIGURE 3. Morphological details of the holotype of Potamotrygon scobina (MCZ- 602 s, juvenile male, 238 mm DW). A. Dorsal head and snout (scale bar = 30 mm). B. Mouth and nostrils (scale bar = 5 mm). C. Detail of the original pigmentation spots on the posterior pectoral fin (scale bar = 10 mm). D. Ventral view of the pelvic fins, claspers and cloaca (scale bar = 10 mm). E. Dorsal view of pelvic fins, tail origin and dorsal thorns (scale bar = 15 mm)." httpUri="https://zenodo.org/record/892757/files/figure.png" pageId="10" pageNumber="11">Figs. 3</figureCitation>
a, 7a). Disc dorsoventrally slender and comparatively thin at margins. Eyes small and oval (mean 3.0% DW), around two times smaller than spiracles; spiracles rhomboidal, obliquely set just posterior to eyes (
<figureCitation id="D5CA2A3B175F3B36CE3FFAE360716661" box="[798,875,1369,1394]" captionStart="FIGURE 3" captionStartId="6.[151,250,1284,1306]" captionTargetBox="[151,1435,183,1263]" captionTargetId="figure@6.[151,1435,183,1263]" captionTargetPageId="6" captionText="FIGURE 3. Morphological details of the holotype of Potamotrygon scobina (MCZ- 602 s, juvenile male, 238 mm DW). A. Dorsal head and snout (scale bar = 30 mm). B. Mouth and nostrils (scale bar = 5 mm). C. Detail of the original pigmentation spots on the posterior pectoral fin (scale bar = 10 mm). D. Ventral view of the pelvic fins, claspers and cloaca (scale bar = 10 mm). E. Dorsal view of pelvic fins, tail origin and dorsal thorns (scale bar = 15 mm)." httpUri="https://zenodo.org/record/892757/files/figure.png" pageId="10" pageNumber="11">Figs. 3</figureCitation>
a, 7a). Head flat, low, not abruptly or significantly raised above disc, head length about 1/3 of disc length, with interorbital distance 12.9–17.5% DW, and interspiracular distance 15.9–21.5% DW. Nasal curtain extending to mouth opening. Mouth small and lightly undulated or convex, with a central notch; mouth width 7.1–12.5% DW, and internasal distance 7.3–9.2% DW (
<figureCitation id="D5CA2A3B175F3B36CDBEFA6463F566E4" box="[159,239,1502,1527]" captionStart="FIGURE 3" captionStartId="6.[151,250,1284,1306]" captionTargetBox="[151,1435,183,1263]" captionTargetId="figure@6.[151,1435,183,1263]" captionTargetPageId="6" captionText="FIGURE 3. Morphological details of the holotype of Potamotrygon scobina (MCZ- 602 s, juvenile male, 238 mm DW). A. Dorsal head and snout (scale bar = 30 mm). B. Mouth and nostrils (scale bar = 5 mm). C. Detail of the original pigmentation spots on the posterior pectoral fin (scale bar = 10 mm). D. Ventral view of the pelvic fins, claspers and cloaca (scale bar = 10 mm). E. Dorsal view of pelvic fins, tail origin and dorsal thorns (scale bar = 15 mm)." httpUri="https://zenodo.org/record/892757/files/figure.png" pageId="10" pageNumber="11">Figs. 3</figureCitation>
b, 7b). No labial folds or ridges present. Five buccal papillae present on mouth floor, two posterior and three anterior; three papillae in a single row on mouth roof. Branchial basket wider than long, with distance between first branchial slits 23.1–29.0% DW, and distance between fifth branchial slits 15.9–21.2% DW.
</paragraph>
<paragraph id="4D4E36BE175F3B36CDE6F9F8609A65F3" blockId="10.[151,1437,1269,1994]" pageId="10" pageNumber="11">
Teeth small, simple and rounded, wider than long, set in quincunx on narrow and arched upper tooth plate, and wide and trapezoidal lower tooth plate (
<figureCitation id="D5CA2A3B175F3B36CF7CF9DE61B1656E" box="[605,683,1636,1661]" captionStart="FIGURE 4" captionStartId="7.[151,250,1726,1748]" captionTargetBox="[283,1303,193,1705]" captionTargetId="figure@7.[283,1303,193,1705]" captionTargetPageId="7" captionText="FIGURE 4. Teeth and dermal denticles of the holotype of Potamotrygon scobina (MCZ- 602 s, juvenile male, 238 mm DW). A. Tooth band of lower jaw. B. Tooth band of upper jaw. C. Lower jaw teeth in detail. D. Upper jaw teeth in detail. E. Denticles of cranial region. F. Dorsal tail thorns at base of tail. G. Denticles of cranial region in detail. H. Dorsal thorns at base of tail in lateral view." httpUri="https://zenodo.org/record/892759/files/figure.png" pageId="10" pageNumber="11">Figs. 4</figureCitation>
a–d, 8). Tooth row count 
<quantity id="8A099B5B175F3B36CEEFF9DF6712656E" box="[974,1032,1636,1661]" metricMagnitude="0" metricUnit="m" metricValue="1.016" pageId="10" pageNumber="11" unit="in" value="40.0">40 in</quantity>
upper jaw and 
<quantity id="8A099B5B175F3B36C99BF9DE6604656E" box="[1210,1310,1636,1661]" metricMagnitude="0" metricUnit="m" metricValue="1.2446" metricValueMax="1.27" metricValueMin="1.2192" pageId="10" pageNumber="11" unit="in" value="49.0" valueMax="50.0" valueMin="48.0">48–50 in</quantity>
lower jaw. Adult males presenting a single, central pointed cusp on midrow teeth in both jaws. Lateral teeth in adult males, juvenile males, and females simple, with a single rounded cusp. All teeth with a single cutting surface. Lower jaws considerably wider than upper jaws, always with more tooth rows.
</paragraph>
<paragraph id="4D4E36BE175F3B36CDE6F95361C764D9" blockId="10.[151,1437,1269,1994]" pageId="10" pageNumber="11">
Pelvic fins broad, subtriangular, their length ranging from 23.7–60.3% DW (mean 52.8% DW), with rounded apices and undulated posterior margins (
<figureCitation id="D5CA2A3B175F3B36CF7BF8B061BC6430" box="[602,678,1802,1827]" captionStart="FIGURE 3" captionStartId="6.[151,250,1284,1306]" captionTargetBox="[151,1435,183,1263]" captionTargetId="figure@6.[151,1435,183,1263]" captionTargetPageId="6" captionText="FIGURE 3. Morphological details of the holotype of Potamotrygon scobina (MCZ- 602 s, juvenile male, 238 mm DW). A. Dorsal head and snout (scale bar = 30 mm). B. Mouth and nostrils (scale bar = 5 mm). C. Detail of the original pigmentation spots on the posterior pectoral fin (scale bar = 10 mm). D. Ventral view of the pelvic fins, claspers and cloaca (scale bar = 10 mm). E. Dorsal view of pelvic fins, tail origin and dorsal thorns (scale bar = 15 mm)." httpUri="https://zenodo.org/record/892757/files/figure.png" pageId="10" pageNumber="11">Figs. 3</figureCitation>
d, 7d). Pelvic fin posterior margins project slightly beyond posterior disc. Anterior pelvic margin length varying from 20.5–27.8% DW. Claspers robust, long and dorsoventrally compressed (
<figureCitation id="D5CA2A3B175F3B36CC0BF8F762776475" box="[298,365,1869,1894]" captionStart="FIGURE 7" captionStartId="9.[151,250,1932,1954]" captionTargetBox="[151,1435,1035,1910]" captionTargetId="figure@9.[151,1435,1035,1910]" captionTargetPageId="9" captionText="FIGURE 7. Details of Potamotrygon scobina (MZUSP 104247, adult male, 503 mm DW). A. Dorsal head and snout region (scale bar = 100 mm). B. Mouth and nostrils (scale bar = 15 mm). C. Dorsal view of tail origin, pelvic fins, and dorsal thorn rows (scale bar = 50 mm). D. Ventral view of pelvic fins, claspers, and cloaca (scale bar = 50 mm)." httpUri="https://zenodo.org/record/892765/files/figure.png" pageId="10" pageNumber="11">Fig. 7</figureCitation>
d). Clasper base more robust and wider than clasper tip. Clasper external length 3.9–14.2% DW, and internal length 7.9–21.5% DW (considering juveniles and adults). Clasper groove curved medially, with a semicircular apopyle, and an oval and large hypopyle. Dorsal pseudosiphon oval, obliquely positioned. Ventral pseudosiphon well developed, elliptical and medial.
</paragraph>
<caption id="198E6636175E3B37CDB6F8B6669C6452" httpUri="https://zenodo.org/record/892769/files/figure.png" pageId="11" pageNumber="12" targetBox="[261,1303,217,1731]" targetPageId="11">
<paragraph id="4D4E36BE175E3B37CDB6F8B6669C6452" blockId="11.[151,1436,1804,1857]" pageId="11" pageNumber="12">
<emphasis id="7F85EAAC175E3B37CDB6F8B662156431" bold="true" box="[151,271,1804,1826]" pageId="11" pageNumber="12">FIGURE 9</emphasis>
. Color variation in 
<taxonomicName id="8AF14D3D175E3B37CCC0F8B761D36431" box="[481,713,1804,1826]" class="Elasmobranchii" family="Potamotrygonidae" genus="Potamotrygon" kingdom="Animalia" order="Myliobatiformes" pageId="11" pageNumber="12" phylum="Chordata" rank="species" species="scobina">
<emphasis id="7F85EAAC175E3B37CCC0F8B761D36431" box="[481,713,1804,1826]" italics="true" pageId="11" pageNumber="12">Potamotrygon scobina</emphasis>
</taxonomicName>
. 
<emphasis id="7F85EAAC175E3B37CFF9F8B661F06431" bold="true" box="[728,746,1804,1826]" pageId="11" pageNumber="12">A</emphasis>
. MZUSP 104256 (adult male, 414 mm DW). 
<emphasis id="7F85EAAC175E3B37C9F3F8B667F96431" bold="true" box="[1234,1251,1804,1826]" pageId="11" pageNumber="12">B</emphasis>
. MZUSP 104268 (adult female, 396 mm DW). 
<emphasis id="7F85EAAC175E3B37CCE2F89162CF6452" bold="true" box="[451,469,1835,1857]" pageId="11" pageNumber="12">C</emphasis>
. MZUSP 104261 (adult? female, 314 mm DW). MZUSP 104247 (adult male, 503 mm DW).
</paragraph>
</caption>
<caption id="198E663617593B30CDB6F8D0612B64AE" httpUri="https://zenodo.org/record/892771/files/figure.png" pageId="12" pageNumber="13" targetBox="[206,1394,193,1841]" targetPageId="12">
<paragraph id="4D4E36BE17593B30CDB6F8D0612B64AE" blockId="12.[151,1436,1898,1981]" pageId="12" pageNumber="13">
<emphasis id="7F85EAAC17593B30CDB6F8D062016493" bold="true" box="[151,283,1898,1920]" pageId="12" pageNumber="13">FIGURE 10</emphasis>
. Morphological variation in dermal denticles of 
<taxonomicName id="8AF14D3D17593B30CE39F8D1671B6493" box="[792,1025,1898,1920]" class="Elasmobranchii" family="Potamotrygonidae" genus="Potamotrygon" kingdom="Animalia" order="Myliobatiformes" pageId="12" pageNumber="13" phylum="Chordata" rank="species" species="scobina">
<emphasis id="7F85EAAC17593B30CE39F8D1671B6493" box="[792,1025,1898,1920]" italics="true" pageId="12" pageNumber="13">Potamotrygon scobina</emphasis>
</taxonomicName>
(MZUSP 104247, adult male, 503 mm DW). 
<emphasis id="7F85EAAC17593B30CDF6F83363F3648C" bold="true" box="[215,233,1929,1951]" pageId="12" pageNumber="13">A</emphasis>
. Rostral region. 
<emphasis id="7F85EAAC17593B30CCB6F83362B2648C" bold="true" box="[407,424,1929,1951]" pageId="12" pageNumber="13">B</emphasis>
. Rostral region in detail. 
<emphasis id="7F85EAAC17593B30CF90F83361D9648C" bold="true" box="[689,707,1929,1951]" pageId="12" pageNumber="13">C</emphasis>
. Dorsal head region. 
<emphasis id="7F85EAAC17593B30CE82F83360AF648C" bold="true" box="[931,949,1929,1951]" pageId="12" pageNumber="13">D</emphasis>
. Dorsal head region in detail. 
<emphasis id="7F85EAAC17593B30C9D1F833661B648C" bold="true" box="[1264,1281,1929,1951]" pageId="12" pageNumber="13">E</emphasis>
. Dorsal caudal region. 
<emphasis id="7F85EAAC17593B30CDC5F81D63EB64AE" bold="true" box="[228,241,1959,1981]" pageId="12" pageNumber="13">F</emphasis>
. Dorsal caudal region in detail.
</paragraph>
</caption>
<caption id="198E663617583B31CDB6F8C4601C64E3" httpUri="https://zenodo.org/record/892773/files/figure.png" pageId="13" pageNumber="14" targetBox="[243,1346,193,1884]" targetPageId="13">
<paragraph id="4D4E36BE17583B31CDB6F8C4601C64E3" blockId="13.[151,1436,1918,2032]" pageId="13" pageNumber="14">
<emphasis id="7F85EAAC17583B31CDB6F8C462076487" bold="true" box="[151,285,1918,1940]" pageId="13" pageNumber="14">FIGURE 11</emphasis>
. Scanning Electron Microscope (SEM) images of the dermal denticles of 
<taxonomicName id="8AF14D3D17583B31C969F8C5662E6487" box="[1096,1332,1918,1940]" class="Elasmobranchii" family="Potamotrygonidae" genus="Potamotrygon" kingdom="Animalia" order="Myliobatiformes" pageId="13" pageNumber="14" phylum="Chordata" rank="species" species="scobina">
<emphasis id="7F85EAAC17583B31C969F8C5662E6487" box="[1096,1332,1918,1940]" italics="true" pageId="13" pageNumber="14">Potamotrygon scobina</emphasis>
</taxonomicName>
(MZUSP 104245, adult male, 543 mm DW). 
<emphasis id="7F85EAAC17583B31CF21F826610864A1" bold="true" box="[512,530,1948,1970]" pageId="13" pageNumber="14">A</emphasis>
. Rostral region. 
<emphasis id="7F85EAAC17583B31CF9DF82661D764A1" bold="true" box="[700,717,1948,1970]" pageId="13" pageNumber="14">B</emphasis>
. Rostral region in detail. 
<emphasis id="7F85EAAC17583B31CEEEF82660FB64A1" bold="true" box="[975,993,1948,1970]" pageId="13" pageNumber="14">C</emphasis>
. Dorsal head region. 
<emphasis id="7F85EAAC17583B31C99DF82667D464A1" bold="true" box="[1212,1230,1948,1970]" pageId="13" pageNumber="14">D</emphasis>
. Dorsal head region in detail. 
<emphasis id="7F85EAAC17583B31CDD4F801621C64C2" bold="true" box="[245,262,1979,2001]" pageId="13" pageNumber="14">E</emphasis>
. Dorsal caudal region. 
<emphasis id="7F85EAAC17583B31CCD3F80162E564C2" bold="true" box="[498,511,1979,2001]" pageId="13" pageNumber="14">F</emphasis>
. Dorsal caudal region in detail. Abbreviations: 
<emphasis id="7F85EAAC17583B31CEC1F80160E564C2" bold="true" box="[992,1023,1979,2001]" pageId="13" pageNumber="14">Bp</emphasis>
, basal plate; 
<emphasis id="7F85EAAC17583B31C9A5F801678564C2" bold="true" box="[1156,1183,1979,2001]" pageId="13" pageNumber="14">Br</emphasis>
, basal ridge; 
<emphasis id="7F85EAAC17583B31C806F801665964C2" bold="true" box="[1319,1347,1979,2001]" pageId="13" pageNumber="14">Cr</emphasis>
, coronal ridge; 
<emphasis id="7F85EAAC17583B31CDF9F86063ED64E3" bold="true" box="[216,247,2010,2032]" pageId="13" pageNumber="14">Co</emphasis>
, corona; 
<emphasis id="7F85EAAC17583B31CC77F860626C64E3" bold="true" box="[342,374,2010,2032]" pageId="13" pageNumber="14">Cd</emphasis>
, coronal dichotomy; 
<emphasis id="7F85EAAC17583B31CF6EF860617564E3" bold="true" box="[591,623,2010,2032]" pageId="13" pageNumber="14">Cp</emphasis>
, coronal plate.
</paragraph>
</caption>
<caption id="198E6636175B3B32CDB6FABA668E66DD" httpUri="https://zenodo.org/record/892775/files/figure.png" pageId="14" pageNumber="15" targetBox="[156,1401,224,1236]" targetPageId="14">
<paragraph id="4D4E36BE175B3B32CDB6FABA668E66DD" blockId="14.[151,1436,1280,1486]" pageId="14" pageNumber="15">
<emphasis id="7F85EAAC175B3B32CDB6FABA62066605" bold="true" box="[151,284,1280,1302]" pageId="14" pageNumber="15">FIGURE 12</emphasis>
. Ventral lateral-line canals of 
<taxonomicName id="8AF14D3D175B3B32CF7DFABB605C6605" box="[604,838,1280,1302]" class="Elasmobranchii" family="Potamotrygonidae" genus="Potamotrygon" kingdom="Animalia" order="Myliobatiformes" pageId="14" pageNumber="15" phylum="Chordata" rank="species" species="scobina">
<emphasis id="7F85EAAC175B3B32CF7DFABB605C6605" box="[604,838,1280,1302]" italics="true" pageId="14" pageNumber="15">Potamotrygon scobina</emphasis>
</taxonomicName>
(based on MZUSP 104245). 
<emphasis id="7F85EAAC175B3B32C95EFABA678B6605" bold="true" box="[1151,1169,1280,1302]" pageId="14" pageNumber="15">A</emphasis>
. Overall arrangement. 
<emphasis id="7F85EAAC175B3B32C8A5FABA668F6605" bold="true" box="[1412,1429,1280,1302]" pageId="14" pageNumber="15">B</emphasis>
. Anterior portion in detail, left side. Abbreviations: 
<emphasis id="7F85EAAC175B3B32CF89FAA461FA6627" bold="true" box="[680,736,1310,1332]" pageId="14" pageNumber="15">ACH</emphasis>
, angular component of hyomandibular canal; 
<emphasis id="7F85EAAC175B3B32C99EFAA467F56627" bold="true" box="[1215,1263,1310,1332]" pageId="14" pageNumber="15">AJL</emphasis>
, anterior jugular loop; 
<emphasis id="7F85EAAC175B3B32CDF3FA87621B6640" bold="true" box="[210,257,1341,1363]" pageId="14" pageNumber="15">AST</emphasis>
, anterior subpleural tubules; 
<emphasis id="7F85EAAC175B3B32CF0AFA8761796640" bold="true" box="[555,611,1341,1363]" pageId="14" pageNumber="15">CON</emphasis>
, orbitonasal component of supraorbital canal; 
<emphasis id="7F85EAAC175B3B32C91CFA87676F6640" bold="true" box="[1085,1141,1341,1363]" pageId="14" pageNumber="15">HYC</emphasis>
, hyomandibular canal; 
<emphasis id="7F85EAAC175B3B32C847FA87668C6640" bold="true" box="[1382,1430,1341,1363]" pageId="14" pageNumber="15">IOC</emphasis>
, infraorbital canal; 
<emphasis id="7F85EAAC175B3B32CC74FAE662996661" bold="true" box="[341,387,1372,1394]" pageId="14" pageNumber="15">IOL</emphasis>
, infraorbital loop; 
<emphasis id="7F85EAAC175B3B32CF69FAE661616661" bold="true" box="[584,635,1372,1394]" pageId="14" pageNumber="15">JCH</emphasis>
, jugular component of hyomandibular canal; 
<emphasis id="7F85EAAC175B3B32C975FAE6679E6661" bold="true" box="[1108,1156,1372,1394]" pageId="14" pageNumber="15">JUG</emphasis>
, jugular canal; 
<emphasis id="7F85EAAC175B3B32C806FAE666406661" bold="true" box="[1319,1370,1372,1394]" pageId="14" pageNumber="15">NAS</emphasis>
, nasal canal; 
<emphasis id="7F85EAAC175B3B32CDF8FAC0621C6683" bold="true" box="[217,262,1402,1424]" pageId="14" pageNumber="15">NIL</emphasis>
, nasointerior loop; 
<emphasis id="7F85EAAC175B3B32CCEDFAC062E36683" bold="true" box="[460,505,1402,1424]" pageId="14" pageNumber="15">PJL</emphasis>
, posterior jugular loop; 
<emphasis id="7F85EAAC175B3B32CFCCFAC0603B6683" bold="true" box="[749,801,1402,1424]" pageId="14" pageNumber="15">PNC</emphasis>
, prenasal component of nasal canal; 
<emphasis id="7F85EAAC175B3B32C9B4FAC067D26683" bold="true" box="[1173,1224,1402,1424]" pageId="14" pageNumber="15">PNL</emphasis>
, prenasal loop; 
<emphasis id="7F85EAAC175B3B32C848FAC0668F6683" bold="true" box="[1385,1429,1402,1424]" pageId="14" pageNumber="15">PST</emphasis>
, posterior subpleural tubules; 
<emphasis id="7F85EAAC175B3B32CCE1FA2362EE66BC" bold="true" box="[448,500,1433,1455]" pageId="14" pageNumber="15">SOC</emphasis>
, supraorbital canal; 
<emphasis id="7F85EAAC175B3B32CFE4FA2361E266BC" bold="true" box="[709,760,1433,1455]" pageId="14" pageNumber="15">SOL</emphasis>
, suborbital loop; 
<emphasis id="7F85EAAC175B3B32CE8CFA2360C366BC" bold="true" box="[941,985,1433,1455]" pageId="14" pageNumber="15">SOI</emphasis>
, suborbital component of infraorbital canal; 
<emphasis id="7F85EAAC175B3B32CDB6FA0263DD66DD" bold="true" box="[151,199,1464,1486]" pageId="14" pageNumber="15">SPC</emphasis>
, subpleural component of hyomandibular canal; 
<emphasis id="7F85EAAC175B3B32CF99FA0261FC66DD" bold="true" box="[696,742,1464,1486]" pageId="14" pageNumber="15">SPL</emphasis>
, subpleural loop; 
<emphasis id="7F85EAAC175B3B32CEBCFA0260CA66DD" bold="true" box="[925,976,1464,1486]" pageId="14" pageNumber="15">SRC</emphasis>
, subrostral component of supraorbital canal.
</paragraph>
</caption>
<paragraph id="4D4E36BE175B3B32CDE6FA4F6200641A" blockId="14.[151,1437,1525,2018]" pageId="14" pageNumber="15">
Tail slender, long and well developed (
<figureCitation id="D5CA2A3B175B3B32CFA9FA4F61C0651D" box="[648,730,1525,1550]" captionStart="FIGURE 6" captionStartId="9.[151,250,964,986]" captionTargetBox="[167,1418,192,942]" captionTargetId="figure@9.[150,1433,174,968]" captionTargetPageId="9" captionText="FIGURE 6. Potamotrygon scobina (MZUSP 104247, adult male, 503 mm DW, Baia do Marajó, Colares, rio Tocantins, Pará, Brazil, 0 ° 55 ’ 34.68 ” S, 48 ° 17 ’ 25.44 ” W). A. Dorsal view; B. Ventral view." httpUri="https://zenodo.org/record/892763/files/figure.png" pageId="14" pageNumber="15">Figs. 6</figureCitation>
, 
<figureCitation id="D5CA2A3B175B3B32CFC8FA4C61E2651D" box="[745,760,1526,1550]" captionStart="FIGURE 7" captionStartId="9.[151,250,1932,1954]" captionTargetBox="[151,1435,1035,1910]" captionTargetId="figure@9.[151,1435,1035,1910]" captionTargetPageId="9" captionText="FIGURE 7. Details of Potamotrygon scobina (MZUSP 104247, adult male, 503 mm DW). A. Dorsal head and snout region (scale bar = 100 mm). B. Mouth and nostrils (scale bar = 15 mm). C. Dorsal view of tail origin, pelvic fins, and dorsal thorn rows (scale bar = 50 mm). D. Ventral view of pelvic fins, claspers, and cloaca (scale bar = 50 mm)." httpUri="https://zenodo.org/record/892765/files/figure.png" pageId="14" pageNumber="15">7</figureCitation>
c). Tail width ranging from 10.1–20.2% DW (mean 13.4% DW), and length ranging from 76.3–145.2% DW (mean 121.6% DW). Tail narrows only slightly from base to caudal sting origin, then tapers posteriorly more intensely toward extremity. Long and slender cartilaginous rod present internally in tail more or less as of caudal sting, its length generally 1/2–2/3 of total tail length. A single irregular dorsal row of tail thorns present; thorns with a wide and round basal plate and posteriorly curved, only moderately developed crown; sometimes two irregular rows present on tail base. Tail also with small and scattered denticles. Small, single lateral row of spine on tail, originating at caudal sting origin. Caudal sting length 13.8– 25.8% DW.
</paragraph>
<paragraph id="4D4E36BE175B3B33CDE6F8AF604D6276" blockId="14.[151,1437,1525,2018]" lastBlockId="15.[151,1436,151,357]" lastPageId="15" lastPageNumber="16" pageId="14" pageNumber="15">
<emphasis id="7F85EAAC175B3B32CDE6F8AF6252643D" bold="true" box="[199,328,1813,1838]" pageId="14" pageNumber="15">Coloration</emphasis>
. Dorsal disc dark brown to dark gray (
<figureCitation id="D5CA2A3B175B3B32CE37F8AF607C643D" box="[790,870,1813,1838]" captionStart="FIGURE 3" captionStartId="6.[151,250,1284,1306]" captionTargetBox="[151,1435,183,1263]" captionTargetId="figure@6.[151,1435,183,1263]" captionTargetPageId="6" captionText="FIGURE 3. Morphological details of the holotype of Potamotrygon scobina (MCZ- 602 s, juvenile male, 238 mm DW). A. Dorsal head and snout (scale bar = 30 mm). B. Mouth and nostrils (scale bar = 5 mm). C. Detail of the original pigmentation spots on the posterior pectoral fin (scale bar = 10 mm). D. Ventral view of the pelvic fins, claspers and cloaca (scale bar = 10 mm). E. Dorsal view of pelvic fins, tail origin and dorsal thorns (scale bar = 15 mm)." httpUri="https://zenodo.org/record/892757/files/figure.png" pageId="14" pageNumber="15">Figs. 3</figureCitation>
c, 9), with small white to yellow irregular spots, varying in number. Beige to yellowish ocelli present, their outer halo thin, darker, and poorly defined; ocelli same size or smaller than eyes, but usually larger between disc margins and center; ocelli spread over all of disc. Smaller irregular whitish spots sometimes present, set around a central, larger ocellated spot. Four main color patterns observed, but intermediate specimens also exist: (i) disc dark brown, with relatively large ocelli varying in quantity, and without accessory smaller spots; (ii) disc dark brown, with large ocellated spots, and with accessory small and irregular whitish spots mainly on posterior dorsal portion of disc; (iii) disc dark brown, with few, small ocelli, and sometimes very small accessory spots; (iv) disc dark background with numerous irregular whitish spots, sometimes organized around ocelli; ocelli sometimes discernible only on disc margins, but present on tail base and dorsal pelvic fins. Ventral disc white to creamy-white, sometimes with central darker spot. Subadults and adults with ventral posterolateral dark gray blotches on disc, extending anteriorly to level of pectoral girdle. Ventral darker pigmentation age related; younger specimens generally lighter.
</paragraph>
<caption id="198E6636175A3B33CDB6F94E67B064B0" httpUri="https://zenodo.org/record/892777/files/figure.png" pageId="15" pageNumber="16" targetBox="[150,1436,409,1759]" targetPageId="15">
<paragraph id="4D4E36BE175A3B33CDB6F94E67B064B0" blockId="15.[151,1436,1780,1955]" pageId="15" pageNumber="16">
<emphasis id="7F85EAAC175A3B33CDB6F94E62036419" bold="true" box="[151,281,1780,1802]" pageId="15" pageNumber="16">FIGURE 13</emphasis>
. Skeletal anatomy (from radiographs) of 
<taxonomicName id="8AF14D3D175A3B33CFE2F94F60B06419" box="[707,938,1780,1802]" class="Elasmobranchii" family="Potamotrygonidae" genus="Potamotrygon" kingdom="Animalia" order="Myliobatiformes" pageId="15" pageNumber="16" phylum="Chordata" rank="species" species="scobina">
<emphasis id="7F85EAAC175A3B33CFE2F94F60B06419" box="[707,938,1780,1802]" italics="true" pageId="15" pageNumber="16">Potamotrygon scobina</emphasis>
</taxonomicName>
(MZUSP 104247, adult male, 503 mm DW). 
<emphasis id="7F85EAAC175A3B33C8A2F94E668F6419" bold="true" box="[1411,1429,1780,1802]" pageId="15" pageNumber="16">A</emphasis>
. Ventral view of anterior disc. 
<emphasis id="7F85EAAC175A3B33CCE2F8A962CE643A" bold="true" box="[451,468,1811,1833]" pageId="15" pageNumber="16">B</emphasis>
. Ventral skull and jaws. 
<emphasis id="7F85EAAC175A3B33CFECF8A961C5643A" bold="true" box="[717,735,1811,1833]" pageId="15" pageNumber="16">C</emphasis>
. Pectoral girdle. 
<emphasis id="7F85EAAC175A3B33CEADF8A96084643A" bold="true" box="[908,926,1811,1833]" pageId="15" pageNumber="16">D</emphasis>
. Angular cartilages, right side. 
<emphasis id="7F85EAAC175A3B33C9FCF8A967F4643A" bold="true" box="[1245,1262,1811,1833]" pageId="15" pageNumber="16">E</emphasis>
. Pelvic girdle. 
<emphasis id="7F85EAAC175A3B33C8A9F8A9668F643A" bold="true" box="[1416,1429,1811,1833]" pageId="15" pageNumber="16">F</emphasis>
. Pelvic fins and clasper skeleton. Abbreviations: 
<emphasis id="7F85EAAC175A3B33CFA5F88B61A16454" bold="true" box="[644,699,1841,1863]" pageId="15" pageNumber="16">AAC</emphasis>
, anterior angular cartilage; 
<emphasis id="7F85EAAC175A3B33CEF6F88B60E16454" bold="true" box="[983,1019,1841,1863]" pageId="15" pageNumber="16">AX</emphasis>
, axial cartilage; 
<emphasis id="7F85EAAC175A3B33C986F88B67C46454" bold="true" box="[1191,1246,1841,1863]" pageId="15" pageNumber="16">BCO</emphasis>
, coracoid bar; 
<emphasis id="7F85EAAC175A3B33C859F88B668F6454" bold="true" box="[1400,1429,1841,1863]" pageId="15" pageNumber="16">B1</emphasis>
, first basal segment; 
<emphasis id="7F85EAAC175A3B33CC44F8EA62996475" bold="true" box="[357,387,1872,1894]" pageId="15" pageNumber="16">B2</emphasis>
, second basal segment; 
<emphasis id="7F85EAAC175A3B33CF5CF8EA61806475" bold="true" box="[637,666,1872,1894]" pageId="15" pageNumber="16">BP</emphasis>
, basipterigium; 
<emphasis id="7F85EAAC175A3B33CE63F8EA60666475" bold="true" box="[834,892,1872,1894]" pageId="15" pageNumber="16">HYO</emphasis>
, hyomandibula; 
<emphasis id="7F85EAAC175A3B33C909F8EA67476475" bold="true" box="[1064,1117,1872,1894]" pageId="15" pageNumber="16">LAC</emphasis>
, lateral angular cartilage; 
<emphasis id="7F85EAAC175A3B33C84AF8EA668F6475" bold="true" box="[1387,1429,1872,1894]" pageId="15" pageNumber="16">MC</emphasis>
, Meckel's cartilage; 
<emphasis id="7F85EAAC175A3B33CC43F8D562836496" bold="true" box="[354,409,1903,1925]" pageId="15" pageNumber="16">MES</emphasis>
, mesopterygium; 
<emphasis id="7F85EAAC175A3B33CF77F8D561946496" bold="true" box="[598,654,1903,1925]" pageId="15" pageNumber="16">MET</emphasis>
, metapterygium; 
<emphasis id="7F85EAAC175A3B33CE67F8D560646496" bold="true" box="[838,894,1903,1925]" pageId="15" pageNumber="16">MSC</emphasis>
, mesocondyle; 
<emphasis id="7F85EAAC175A3B33C905F8D567456496" bold="true" box="[1060,1119,1903,1925]" pageId="15" pageNumber="16">MTC</emphasis>
, metacondyle; 
<emphasis id="7F85EAAC175A3B33C821F8D5662A6496" bold="true" box="[1280,1328,1903,1925]" pageId="15" pageNumber="16">PAC</emphasis>
, posterior angular cartilage; 
<emphasis id="7F85EAAC175A3B33CC6CF837626D64B0" bold="true" box="[333,375,1933,1955]" pageId="15" pageNumber="16">PIB</emphasis>
, puboischiadic bar; 
<emphasis id="7F85EAAC175A3B33CF64F837617264B0" bold="true" box="[581,616,1933,1955]" pageId="15" pageNumber="16">PQ</emphasis>
, palatoquadrate; 
<emphasis id="7F85EAAC175A3B33CE36F837605164B0" bold="true" box="[791,843,1933,1955]" pageId="15" pageNumber="16">PRC</emphasis>
, procondyle; 
<emphasis id="7F85EAAC175A3B33CEF6F837671664B0" bold="true" box="[983,1036,1933,1955]" pageId="15" pageNumber="16">PRO</emphasis>
, propterygium.
</paragraph>
</caption>
<caption id="198E663617453B2CCDB6FF2763D063C4" pageId="16" pageNumber="17">
<paragraph id="4D4E36BE17453B2CCDB6FF2763D063C4" blockId="16.[151,1436,157,215]" pageId="16" pageNumber="17">
<emphasis id="7F85EAAC17453B2CCDB6FF27621063A7" bold="true" box="[151,266,157,180]" pageId="16" pageNumber="17">TABLE 1.</emphasis>
Morphometric data for 
<taxonomicName id="8AF14D3D17453B2CCF30FF24616463A6" box="[529,638,157,181]" class="Elasmobranchii" family="Potamotrygonidae" genus="Potamotrygon" kingdom="Animalia" order="Myliobatiformes" pageId="16" pageNumber="17" phylum="Chordata" rank="species" species="scobina">
<emphasis id="7F85EAAC17453B2CCF30FF24616463A6" box="[529,638,157,181]" italics="true" pageId="16" pageNumber="17">P. scobina</emphasis>
</taxonomicName>
. 
<emphasis id="7F85EAAC17453B2CCFAEFF2761AB63A7" bold="true" box="[655,689,157,180]" pageId="16" pageNumber="17">SD</emphasis>
: standard deviation; (*) based on individuals with whole and broken tails.
</paragraph>
</caption>
<paragraph id="4D4E36BE17453B2CCDBEFF4B66426695" pageId="16" pageNumber="17">
<table id="3FF1C41E1745C4C3CDB6FF4A66866695" box="[151,1436,240,1414]" gridcols="8" gridrows="9" pageId="16" pageNumber="17">
<tr id="F3C134FC1745C4C3CDB6FF4A6686623C" box="[151,1436,240,303]" gridrow="0" pageId="16" pageNumber="17">
<th id="B0105D801745C4C3CDB6FF4A62F7623C" box="[151,493,240,303]" gridcol="0" gridrow="0" pageId="16" pageNumber="17">Measurements</th>
<th id="B0105D801745C4C3CF29FF4A6138623C" box="[520,546,240,303]" gridcol="1" gridrow="0" pageId="16" pageNumber="17">N</th>
<th id="B0105D801745C4C3CF53FF4A61CA623C" box="[626,720,240,303]" gridcol="2" gridrow="0" pageId="16" pageNumber="17">Holotype mm</th>
<th id="B0105D801745C4C3CFF8FF4A6004623C" box="[729,798,240,303]" gridcol="3" gridrow="0" pageId="16" pageNumber="17">% DW</th>
<th id="B0105D801745C4C3CE73FF4A60AD623C" box="[850,951,240,303]" gridcol="4" gridrow="0" pageId="16" pageNumber="17">Range mm</th>
<th id="B0105D801745C4C3C92CFF4A6791623C" box="[1037,1163,240,303]" gridcol="5" gridrow="0" pageId="16" pageNumber="17">% DW</th>
<th id="B0105D801745C4C3C9E2FF4A6612623C" box="[1219,1288,240,303]" gridcol="6" gridrow="0" pageId="16" pageNumber="17">Mean % DW</th>
<th id="B0105D801745C4C3C819FF4A6686623C" box="[1336,1436,240,303]" gridcol="7" gridrow="0" pageId="16" pageNumber="17">SD % DW</th>
</tr>
<tr id="F3C134FC1745C4C3CDB6FEF9668662B8" box="[151,1436,323,427]" gridrow="1" pageId="16" pageNumber="17">
<th id="B0105D801745C4C3CDB6FEF962F762B8" box="[151,493,323,427]" gridcol="0" gridrow="1" pageId="16" pageNumber="17">Total length Disc length Disc width</th>
<td id="B0105D801745C4C3CF29FEF9613862B8" box="[520,546,323,427]" gridcol="1" gridrow="1" pageId="16" pageNumber="17">50 51 51</td>
<td id="B0105D801745C4C3CF53FEF961CA62B8" box="[626,720,323,427]" gridcol="2" gridrow="1" pageId="16" pageNumber="17">- 252 238</td>
<td id="B0105D801745C4C3CFF8FEF9600462B8" box="[729,798,323,427]" gridcol="3" gridrow="1" pageId="16" pageNumber="17">- 105.9 100</td>
<td id="B0105D801745C4C3CE73FEF960AD62B8" box="[850,951,323,427]" gridcol="4" gridrow="1" pageId="16" pageNumber="17">583–1367 316–689 305–660</td>
<td id="B0105D801745C4C3C92CFEF9679162B8" box="[1037,1163,323,427]" gridcol="5" gridrow="1" pageId="16" pageNumber="17">- 98.8–112.4 -</td>
<td id="B0105D801745C4C3C9E2FEF9661262B8" box="[1219,1288,323,427]" gridcol="6" gridrow="1" pageId="16" pageNumber="17">- 103.8 -</td>
<td id="B0105D801745C4C3C819FEF9668662B8" box="[1336,1436,323,427]" gridcol="7" gridrow="1" pageId="16" pageNumber="17">- 2.5 -</td>
</tr>
<tr id="F3C134FC1745C4C3CDB6FE0566866134" box="[151,1436,447,551]" gridrow="2" pageId="16" pageNumber="17">
<th id="B0105D801745C4C3CDB6FE0562F76134" box="[151,493,447,551]" gridcol="0" gridrow="2" pageId="16" pageNumber="17">Interorbital space Interspiracular space Eye length</th>
<td id="B0105D801745C4C3CF29FE0561386134" box="[520,546,447,551]" gridcol="1" gridrow="2" pageId="16" pageNumber="17">51 51 51</td>
<td id="B0105D801745C4C3CF53FE0561CA6134" box="[626,720,447,551]" gridcol="2" gridrow="2" pageId="16" pageNumber="17">39 42 10</td>
<td id="B0105D801745C4C3CFF8FE0560046134" box="[729,798,447,551]" gridcol="3" gridrow="2" pageId="16" pageNumber="17">16.4 17.6 4.2</td>
<td id="B0105D801745C4C3CE73FE0560AD6134" box="[850,951,447,551]" gridcol="4" gridrow="2" pageId="16" pageNumber="17">48–102 51–112 4–23</td>
<td id="B0105D801745C4C3C92CFE0567916134" box="[1037,1163,447,551]" gridcol="5" gridrow="2" pageId="16" pageNumber="17">12.9–17.5 15.9–21.5 1.1–5.8</td>
<td id="B0105D801745C4C3C9E2FE0566126134" box="[1219,1288,447,551]" gridcol="6" gridrow="2" pageId="16" pageNumber="17">15.1 17.0 3.0</td>
<td id="B0105D801745C4C3C819FE0566866134" box="[1336,1436,447,551]" gridcol="7" gridrow="2" pageId="16" pageNumber="17">0.9 1.0 0.6</td>
</tr>
<tr id="F3C134FC1745C4C3CDB6FD81668661B0" box="[151,1436,571,675]" gridrow="3" pageId="16" pageNumber="17">
<th id="B0105D801745C4C3CDB6FD8162F761B0" box="[151,493,571,675]" gridcol="0" gridrow="3" pageId="16" pageNumber="17">Spiracle length Preorbital length Prenasal length</th>
<td id="B0105D801745C4C3CF29FD81613861B0" box="[520,546,571,675]" gridcol="1" gridrow="3" pageId="16" pageNumber="17">51 51 51</td>
<td id="B0105D801745C4C3CF53FD8161CA61B0" box="[626,720,571,675]" gridcol="2" gridrow="3" pageId="16" pageNumber="17">19 66 46</td>
<td id="B0105D801745C4C3CFF8FD81600461B0" box="[729,798,571,675]" gridcol="3" gridrow="3" pageId="16" pageNumber="17">8.0 27.7 19.3</td>
<td id="B0105D801745C4C3CE73FD8160AD61B0" box="[850,951,571,675]" gridcol="4" gridrow="3" pageId="16" pageNumber="17">19–58 72–170 43–104</td>
<td id="B0105D801745C4C3C92CFD81679161B0" box="[1037,1163,571,675]" gridcol="5" gridrow="3" pageId="16" pageNumber="17">5.5–9.4 22.3–27.3 14.1–23.1</td>
<td id="B0105D801745C4C3C9E2FD81661261B0" box="[1219,1288,571,675]" gridcol="6" gridrow="3" pageId="16" pageNumber="17">7.7 25.2 17.0</td>
<td id="B0105D801745C4C3C819FD81668661B0" box="[1336,1436,571,675]" gridcol="7" gridrow="3" pageId="16" pageNumber="17">0.8 1.1 1.4</td>
</tr>
<tr id="F3C134FC1745C4C3CDB6FD0D668660B3" box="[151,1436,695,928]" gridrow="4" pageId="16" pageNumber="17">
<th id="B0105D801745C4C3CDB6FD0D62F760B3" box="[151,493,695,928]" gridcol="0" gridrow="4" pageId="16" pageNumber="17">
Preoral length Internarial space Mouth width Space between 1 
<taxonomicName id="8AF14D3D17453B2CCC68FC8862A76058" box="[329,445,818,843]" pageId="16" pageNumber="17" rank="subSpecies" subSpecies="branchial">
<emphasis id="7F85EAAC17453B2CCC68FC886248602D" bold="true" box="[329,338,818,830]" pageId="16" pageNumber="17">st</emphasis>
branchial
</taxonomicName>
slits Space between 5 
<emphasis id="7F85EAAC17453B2CCC68FCE4624E6079" bold="true" box="[329,340,862,874]" pageId="16" pageNumber="17">th</emphasis>
branchial slits Branchial basket length
</th>
<td id="B0105D801745C4C3CF29FD0D613860B3" box="[520,546,695,928]" gridcol="1" gridrow="4" pageId="16" pageNumber="17">51 50 49 51 51 51</td>
<td id="B0105D801745C4C3CF53FD0D61CA60B3" box="[626,720,695,928]" gridcol="2" gridrow="4" pageId="16" pageNumber="17">62 21 22 - 41 38</td>
<td id="B0105D801745C4C3CFF8FD0D600460B3" box="[729,798,695,928]" gridcol="3" gridrow="4" pageId="16" pageNumber="17">26.1 8.8 9.2 - 17.2 16.0</td>
<td id="B0105D801745C4C3CE73FD0D60AD60B3" box="[850,951,695,928]" gridcol="4" gridrow="4" pageId="16" pageNumber="17">60–149 24–50 23–62 76–177 51–132 44–111</td>
<td id="B0105D801745C4C3C92CFD0D679160B3" box="[1037,1163,695,928]" gridcol="5" gridrow="4" pageId="16" pageNumber="17">19.7–25.9 7.3–9.2 7.1–12.2 23.1–29.0 15.9–21.2 12.0–19.7</td>
<td id="B0105D801745C4C3C9E2FD0D661260B3" box="[1219,1288,695,928]" gridcol="6" gridrow="4" pageId="16" pageNumber="17">23.7 8.1 8.6 25.2 18.1 15.5</td>
<td id="B0105D801745C4C3C819FD0D668660B3" box="[1336,1436,695,928]" gridcol="7" gridrow="4" pageId="16" pageNumber="17">1.1 0.5 1.1 1.3 1.2 1.2</td>
</tr>
<tr id="F3C134FC1745C4C3CDB6FC0E6686670F" box="[151,1436,948,1052]" gridrow="5" pageId="16" pageNumber="17">
<th id="B0105D801745C4C3CDB6FC0E62F7670F" box="[151,493,948,1052]" gridcol="0" gridrow="5" pageId="16" pageNumber="17">Pelvic fin length Pelvic fin width Clasper external edge length</th>
<td id="B0105D801745C4C3CF29FC0E6138670F" box="[520,546,948,1052]" gridcol="1" gridrow="5" pageId="16" pageNumber="17">51 51 30</td>
<td id="B0105D801745C4C3CF53FC0E61CA670F" box="[626,720,948,1052]" gridcol="2" gridrow="5" pageId="16" pageNumber="17">62 133 9</td>
<td id="B0105D801745C4C3CFF8FC0E6004670F" box="[729,798,948,1052]" gridcol="3" gridrow="5" pageId="16" pageNumber="17">26.1 55.9 3.8</td>
<td id="B0105D801745C4C3CE73FC0E60AD670F" box="[850,951,948,1052]" gridcol="4" gridrow="5" pageId="16" pageNumber="17">71–147 88–338 12–74</td>
<td id="B0105D801745C4C3C92CFC0E6791670F" box="[1037,1163,948,1052]" gridcol="5" gridrow="5" pageId="16" pageNumber="17">20.5–27.8 23.7–60.3 3.9–14.2</td>
<td id="B0105D801745C4C3C9E2FC0E6612670F" box="[1219,1288,948,1052]" gridcol="6" gridrow="5" pageId="16" pageNumber="17">24.3 52.8 10.0</td>
<td id="B0105D801745C4C3C819FC0E6686670F" box="[1336,1436,948,1052]" gridcol="7" gridrow="5" pageId="16" pageNumber="17">1.5 5.5 2.3</td>
</tr>
<tr id="F3C134FC1745C4C3CDB6FB8A6686678B" box="[151,1436,1072,1176]" gridrow="6" pageId="16" pageNumber="17">
<th id="B0105D801745C4C3CDB6FB8A62F7678B" box="[151,493,1072,1176]" gridcol="0" gridrow="6" pageId="16" pageNumber="17">Clasper internal edge length Cloaca to tail tip Tail width</th>
<td id="B0105D801745C4C3CF29FB8A6138678B" box="[520,546,1072,1176]" gridcol="1" gridrow="6" pageId="16" pageNumber="17">30 50 51</td>
<td id="B0105D801745C4C3CF53FB8A61CA678B" box="[626,720,1072,1176]" gridcol="2" gridrow="6" pageId="16" pageNumber="17">18 - 40</td>
<td id="B0105D801745C4C3CFF8FB8A6004678B" box="[729,798,1072,1176]" gridcol="3" gridrow="6" pageId="16" pageNumber="17">7.6 - 16.8</td>
<td id="B0105D801745C4C3CE73FB8A60AD678B" box="[850,951,1072,1176]" gridcol="4" gridrow="6" pageId="16" pageNumber="17">24–98 303–747 39–83</td>
<td id="B0105D801745C4C3C92CFB8A6791678B" box="[1037,1163,1072,1176]" gridcol="5" gridrow="6" pageId="16" pageNumber="17">7.9–21.5 76.3–145.2* 10.1–20.2</td>
<td id="B0105D801745C4C3C9E2FB8A6612678B" box="[1219,1288,1072,1176]" gridcol="6" gridrow="6" pageId="16" pageNumber="17">16.0 121.5 13.4</td>
<td id="B0105D801745C4C3C819FB8A6686678B" box="[1336,1436,1072,1176]" gridcol="7" gridrow="6" pageId="16" pageNumber="17">3.0 13.6* 1.6</td>
</tr>
<tr id="F3C134FC1745C4C3CDB6FB166686664F" box="[151,1436,1196,1372]" gridrow="7" pageId="16" pageNumber="17">
<th id="B0105D801745C4C3CDB6FB1662F7664F" box="[151,493,1196,1372]" gridcol="0" gridrow="7" pageId="16" pageNumber="17">Snout to cloaca Pectoral axil to posterior edge of pelvic fin Cloaca to caudal sting Caudal sting length</th>
<td id="B0105D801745C4C3CF29FB166138664F" box="[520,546,1196,1372]" gridcol="1" gridrow="7" pageId="16" pageNumber="17">50 51 49 48</td>
<td id="B0105D801745C4C3CF53FB1661CA664F" box="[626,720,1196,1372]" gridcol="2" gridrow="7" pageId="16" pageNumber="17">216 34 - -</td>
<td id="B0105D801745C4C3CFF8FB166004664F" box="[729,798,1196,1372]" gridcol="3" gridrow="7" pageId="16" pageNumber="17">90.8 14.3 - -</td>
<td id="B0105D801745C4C3CE73FB1660AD664F" box="[850,951,1196,1372]" gridcol="4" gridrow="7" pageId="16" pageNumber="17">263–601 33–98 159–408 56–101</td>
<td id="B0105D801745C4C3C92CFB166791664F" box="[1037,1163,1196,1372]" gridcol="5" gridrow="7" pageId="16" pageNumber="17">83.4–94.8 10.8–16.4 49.6–66.8 13.8–25.8</td>
<td id="B0105D801745C4C3C9E2FB166612664F" box="[1219,1288,1196,1372]" gridcol="6" gridrow="7" pageId="16" pageNumber="17">88.8 13.4 58.1 21.1</td>
<td id="B0105D801745C4C3C819FB166686664F" box="[1336,1436,1196,1372]" gridcol="7" gridrow="7" pageId="16" pageNumber="17">2.6 1.5 4.5 2.9</td>
</tr>
<tr id="F3C134FC1745C4C3CDB6FACA66866695" box="[151,1436,1392,1414]" gridrow="8" pageId="16" pageNumber="17">
<th id="B0105D801745C4C3CDB6FACA62F76695" box="[151,493,1392,1414]" gridcol="0" gridrow="8" pageId="16" pageNumber="17">Caudal sting width</th>
<td id="B0105D801745C4C3CF29FACA61386695" box="[520,546,1392,1414]" gridcol="1" gridrow="8" pageId="16" pageNumber="17">49</td>
<td id="B0105D801745C4C3CF53FACA61CA6695" box="[626,720,1392,1414]" gridcol="2" gridrow="8" pageId="16" pageNumber="17">-</td>
<td id="B0105D801745C4C3CFF8FACA60046695" box="[729,798,1392,1414]" gridcol="3" gridrow="8" pageId="16" pageNumber="17">-</td>
<td id="B0105D801745C4C3CE73FACA60AD6695" box="[850,951,1392,1414]" gridcol="4" gridrow="8" pageId="16" pageNumber="17">4–11</td>
<td id="B0105D801745C4C3C92CFACA67916695" box="[1037,1163,1392,1414]" gridcol="5" gridrow="8" pageId="16" pageNumber="17">1.1–2.3</td>
<td id="B0105D801745C4C3C9E2FACA66126695" box="[1219,1288,1392,1414]" gridcol="6" gridrow="8" pageId="16" pageNumber="17">1.6</td>
<td id="B0105D801745C4C3C819FACA66866695" box="[1336,1436,1392,1414]" gridcol="7" gridrow="8" pageId="16" pageNumber="17">0.3</td>
</tr>
</table>
</paragraph>
<paragraph id="4D4E36BE17453B2CCDE6FA7361FC65A9" blockId="16.[151,1437,1481,2010]" pageId="16" pageNumber="17">Dorsal pelvic fins with same pattern as disc margins, with a dark background and ocellated spots. Posterior pelvic margin with lighter color. Ventrally, pelvic fins light with a posterior dark margin, varying with specimen size and age. Claspers dorsally with same background pattern as pelvic fins, but with irregular clear spots, without ocelli. Ventrally, claspers dark. Dorsal tail dark, similar to dorsal disc color, covered by small irregular, whitish spots. Lateral tail with small, spaced groupings of very small whitish irregular spots. Ventrally, tail whitish, covered by dark blotches, continuous with those of disc. Dark blotches progressively smaller from anterior to posterior tail. Adults may present a more uniform dark ventral tail.</paragraph>
<paragraph id="4D4E36BE17453B2CCDE6F97F662C6411" blockId="16.[151,1437,1481,2010]" pageId="16" pageNumber="17">
Newborn specimens may present proportionally larger marginal ocelli combined with a central roughly hexagonal pattern of smaller spots on disc (newborn frequently misidentified as 
<taxonomicName id="8AF14D3D17453B2CC93BF95067986412" baseAuthorityName="Loboda &amp; Carvalho" baseAuthorityYear="2013" box="[1050,1154,1770,1793]" class="Elasmobranchii" family="Potamotrygonidae" genus="Potamotrygon" kingdom="Animalia" order="Myliobatiformes" pageId="16" pageNumber="17" phylum="Chordata" rank="species" species="motoro">
<emphasis id="7F85EAAC17453B2CC93BF95067986412" box="[1050,1154,1770,1793]" italics="true" pageId="16" pageNumber="17">P. motoro</emphasis>
</taxonomicName>
or 
<taxonomicName id="8AF14D3D17453B2CC98AF950663F6412" baseAuthorityName="Silva &amp; Carvalho" baseAuthorityYear="2015" box="[1195,1317,1769,1793]" class="Elasmobranchii" family="Potamotrygonidae" genus="Potamotrygon" kingdom="Animalia" order="Myliobatiformes" pageId="16" pageNumber="17" phylum="Chordata" rank="species" species="orbignyi">
<emphasis id="7F85EAAC17453B2CC98AF950663F6412" box="[1195,1317,1769,1793]" italics="true" pageId="16" pageNumber="17">P. orbignyi</emphasis>
</taxonomicName>
).
</paragraph>
<paragraph id="4D4E36BE17453B2DCDE6F8B761E262DC" blockId="16.[151,1437,1481,2010]" lastBlockId="17.[151,1437,151,464]" lastPageId="17" lastPageNumber="18" pageId="16" pageNumber="17">
<emphasis id="7F85EAAC17453B2CCDE6F8B762866435" bold="true" box="[199,412,1805,1830]" pageId="16" pageNumber="17">Dermal denticles</emphasis>
. Dermal denticles small and comparatively few, present on central snout, head, posterocentral disc, and dorsal and lateral tail (
<figureCitation id="D5CA2A3B17453B2CCF84F88B61E96459" box="[677,755,1841,1866]" captionStart="FIGURE 4" captionStartId="7.[151,250,1726,1748]" captionTargetBox="[283,1303,193,1705]" captionTargetId="figure@7.[283,1303,193,1705]" captionTargetPageId="7" captionText="FIGURE 4. Teeth and dermal denticles of the holotype of Potamotrygon scobina (MCZ- 602 s, juvenile male, 238 mm DW). A. Tooth band of lower jaw. B. Tooth band of upper jaw. C. Lower jaw teeth in detail. D. Upper jaw teeth in detail. E. Denticles of cranial region. F. Dorsal tail thorns at base of tail. G. Denticles of cranial region in detail. H. Dorsal thorns at base of tail in lateral view." httpUri="https://zenodo.org/record/892759/files/figure.png" pageId="16" pageNumber="17">Figs. 4</figureCitation>
e–h, 10, 11). Disc margins smooth, denticles either absent or very small and sparse. Simple denticles present between eyes in a semicircular pattern, with a single, low pointed crown. Denticles usually uniform in size, but larger denticles reach up to twice size of smaller denticles. Denticle basal plate (
<emphasis id="7F85EAAC17453B2CCC0BF827625664A5" bold="true" box="[298,332,1949,1974]" pageId="16" pageNumber="17">Bp</emphasis>
) rounded and low. Denticles on head and central posterior disc regions star shaped, with a posteriorly set, well-developed coronal plate (
<emphasis id="7F85EAAC17453B2CCF8DF87B61CA64C9" bold="true" box="[684,720,1985,2010]" pageId="16" pageNumber="17">Cp</emphasis>
). Anterior end of coronal plate wider and obliquely set. Two anterior coronal ridges (
<emphasis id="7F85EAAC17443B2DCC86FF2D62D263A3" bold="true" box="[423,456,151,176]" pageId="17" pageNumber="18">Cr</emphasis>
) present with two different levels, marked by a central rounded notch, and converging to anterior end of coronal plate. Two posterior coronal ridges present, straight and opposite, laterally set to posterior end of coronal plate. Irregular coronal dichotomies (
<emphasis id="7F85EAAC17443B2DCFC5FF65601263EB" bold="true" box="[740,776,223,248]" pageId="17" pageNumber="18">Cd</emphasis>
) sometimes present on coronal ridges. Denticles of caudal region with well-developed coronal plates, curved posteriorly, with two anterior and two lateral posterior coronal ridges. Basal plate fairly prominent on disc denticles. Caudal denticles more prominent, simpler and with more slender crowns than denticles on central disc. One irregular row of enlarged thorns over most of tail, with one to two irregular thorn rows over tail base. Enlarged thorns moderately robust, presenting a single posteriorly set crown and semi-oval basal plate. Lateral caudal spine rows sometimes present, posterior to origin of caudal sting, and composed of minute denticles with single crowns.
</paragraph>
<paragraph id="4D4E36BE17443B2DCDB6FDBF66176728" pageId="17" pageNumber="18">
<table id="3FF1C41E1744C4C3CDB6FDBF665A6728" box="[151,1344,517,1083]" gridcols="7" gridrows="14" pageId="17" pageNumber="18">
<tr id="F3C134FC1744C4C3CDB6FDBF665A610E" box="[151,1344,517,541]" gridrow="0" pageId="17" pageNumber="18" rowspan-3="1" rowspan-4="1" rowspan-5="1" rowspan-6="1">
<th id="B0105D801744C4C3CDB6FDBF6121610E" box="[151,571,517,541]" gridcol="0" gridrow="0" pageId="17" pageNumber="18">
<emphasis id="7F85EAAC17443B2DCDB6FDBF6210610F" bold="true" box="[151,266,517,540]" pageId="17" pageNumber="18">TABLE 2.</emphasis>
Meristic data for 
<taxonomicName id="8AF14D3D17443B2DCCE9FDBC6129610E" box="[456,563,517,541]" class="Elasmobranchii" family="Potamotrygonidae" genus="Potamotrygon" kingdom="Animalia" order="Myliobatiformes" pageId="17" pageNumber="18" phylum="Chordata" rank="species" species="scobina">
<emphasis id="7F85EAAC17443B2DCCE9FDBC6129610E" box="[456,563,517,541]" italics="true" pageId="17" pageNumber="18">P. scobina</emphasis>
</taxonomicName>
.
</th>
<th id="B0105D801744C4C3CF63FDBF6171610E" box="[578,619,517,541]" gridcol="1" gridrow="0" pageId="17" pageNumber="18">
<emphasis id="7F85EAAC17443B2DCF63FDBF617E610F" bold="true" box="[578,612,517,540]" pageId="17" pageNumber="18">SD</emphasis>
:
</th>
<th id="B0105D801744C4C3CF50FDBF6027610E" box="[625,829,517,541]" gridcol="2" gridrow="0" pageId="17" pageNumber="18">standard deviation.</th>
</tr>
<tr id="F3C134FC1744C4C3CDB6FD8F665A6158" box="[151,1344,565,587]" gridrow="1" pageId="17" pageNumber="18">
<th id="B0105D801744C4C3CDB6FD8F61216158" box="[151,571,565,587]" gridcol="0" gridrow="1" pageId="17" pageNumber="18">Counts</th>
<td id="B0105D801744C4C3CF63FD8F61716158" box="[578,619,565,587]" gridcol="1" gridrow="1" pageId="17" pageNumber="18">N</td>
<td id="B0105D801744C4C3CF50FD8F60276158" box="[625,829,565,587]" gridcol="2" gridrow="1" pageId="17" pageNumber="18">Holotype</td>
<td id="B0105D801744C4C3CE78FD8F60AB6158" box="[857,945,565,587]" gridcol="3" gridrow="1" pageId="17" pageNumber="18">Range</td>
<td id="B0105D801744C4C3C927FD8F675A6158" box="[1030,1088,565,587]" gridcol="4" gridrow="1" pageId="17" pageNumber="18">Mean</td>
<td id="B0105D801744C4C3C981FD8F67DA6158" box="[1184,1216,565,587]" gridcol="5" gridrow="1" pageId="17" pageNumber="18">SD</td>
<td id="B0105D801744C4C3C824FD8F665A6158" box="[1285,1344,565,587]" gridcol="6" gridrow="1" pageId="17" pageNumber="18">Mode</td>
</tr>
<tr id="F3C134FC1744C4C3CDB6FDE4665A6167" box="[151,1344,606,628]" gridrow="2" pageId="17" pageNumber="18">
<th id="B0105D801744C4C3CDB6FDE461216167" box="[151,571,606,628]" gridcol="0" gridrow="2" pageId="17" pageNumber="18">1. Precaudal vertebrae</th>
<td id="B0105D801744C4C3CF63FDE461716167" box="[578,619,606,628]" gridcol="1" gridrow="2" pageId="17" pageNumber="18">9</td>
<td id="B0105D801744C4C3CF50FDE460276167" box="[625,829,606,628]" gridcol="2" gridrow="2" pageId="17" pageNumber="18">26</td>
<td id="B0105D801744C4C3CE78FDE460AB6167" box="[857,945,606,628]" gridcol="3" gridrow="2" pageId="17" pageNumber="18">24–28</td>
<td id="B0105D801744C4C3C927FDE4675A6167" box="[1030,1088,606,628]" gridcol="4" gridrow="2" pageId="17" pageNumber="18">26.0</td>
<td id="B0105D801744C4C3C981FDE467DA6167" box="[1184,1216,606,628]" gridcol="5" gridrow="2" pageId="17" pageNumber="18">1.7</td>
<td id="B0105D801744C4C3C824FDE4665A6167" box="[1285,1344,606,628]" gridcol="6" gridrow="2" pageId="17" pageNumber="18">24</td>
</tr>
<tr id="F3C134FC1744C4C3CDB6FD32665A618D" box="[151,1344,648,670]" gridrow="3" pageId="17" pageNumber="18">
<th id="B0105D801744C4C3CDB6FD326121618D" box="[151,571,648,670]" gridcol="0" gridrow="3" pageId="17" pageNumber="18">2. Caudal vertebrae</th>
<td id="B0105D801744C4C3CF63FD326171618D" box="[578,619,648,670]" gridcol="1" gridrow="3" pageId="17" pageNumber="18">9</td>
<td id="B0105D801744C4C3CF50FD326027618D" box="[625,829,648,670]" gridcol="2" gridrow="3" pageId="17" pageNumber="18">-</td>
<td id="B0105D801744C4C3CE78FD3260AB618D" box="[857,945,648,670]" gridcol="3" gridrow="3" pageId="17" pageNumber="18">101–108</td>
<td id="B0105D801744C4C3C927FD32675A618D" box="[1030,1088,648,670]" gridcol="4" gridrow="3" pageId="17" pageNumber="18">104.7</td>
<td id="B0105D801744C4C3C981FD3267DA618D" box="[1184,1216,648,670]" gridcol="5" gridrow="3" pageId="17" pageNumber="18">2.4</td>
<td id="B0105D801744C4C3C824FD32665A618D" box="[1285,1344,648,670]" gridcol="6" gridrow="3" pageId="17" pageNumber="18">105</td>
</tr>
<tr id="F3C134FC1744C4C3CDB6FD0B665A61D4" box="[151,1344,689,711]" gridrow="4" pageId="17" pageNumber="18">
<th id="B0105D801744C4C3CDB6FD0B612161D4" box="[151,571,689,711]" gridcol="0" gridrow="4" pageId="17" pageNumber="18">3. Total vertebrae</th>
<td id="B0105D801744C4C3CF63FD0B617161D4" box="[578,619,689,711]" gridcol="1" gridrow="4" pageId="17" pageNumber="18">9</td>
<td id="B0105D801744C4C3CF50FD0B602761D4" box="[625,829,689,711]" gridcol="2" gridrow="4" pageId="17" pageNumber="18">-</td>
<td id="B0105D801744C4C3CE78FD0B60AB61D4" box="[857,945,689,711]" gridcol="3" gridrow="4" pageId="17" pageNumber="18">125–136</td>
<td id="B0105D801744C4C3C927FD0B675A61D4" box="[1030,1088,689,711]" gridcol="4" gridrow="4" pageId="17" pageNumber="18">130.7</td>
<td id="B0105D801744C4C3C981FD0B67DA61D4" box="[1184,1216,689,711]" gridcol="5" gridrow="4" pageId="17" pageNumber="18">3.7</td>
<td id="B0105D801744C4C3C824FD0B665A61D4" box="[1285,1344,689,711]" gridcol="6" gridrow="4" pageId="17" pageNumber="18">-</td>
</tr>
<tr id="F3C134FC1744C4C3CDB6FD61665A61E2" box="[151,1344,731,753]" gridrow="5" pageId="17" pageNumber="18">
<th id="B0105D801744C4C3CDB6FD61612161E2" box="[151,571,731,753]" gridcol="0" gridrow="5" pageId="17" pageNumber="18">4. Diplospondylous vertebrae</th>
<td id="B0105D801744C4C3CF63FD61617161E2" box="[578,619,731,753]" gridcol="1" gridrow="5" pageId="17" pageNumber="18">9</td>
<td id="B0105D801744C4C3CF50FD61602761E2" box="[625,829,731,753]" gridcol="2" gridrow="5" pageId="17" pageNumber="18">-</td>
<td id="B0105D801744C4C3CE78FD6160AB61E2" box="[857,945,731,753]" gridcol="3" gridrow="5" pageId="17" pageNumber="18">97–102</td>
<td id="B0105D801744C4C3C927FD61675A61E2" box="[1030,1088,731,753]" gridcol="4" gridrow="5" pageId="17" pageNumber="18">98.9</td>
<td id="B0105D801744C4C3C981FD6167DA61E2" box="[1184,1216,731,753]" gridcol="5" gridrow="5" pageId="17" pageNumber="18">2.4</td>
<td id="B0105D801744C4C3C824FD61665A61E2" box="[1285,1344,731,753]" gridcol="6" gridrow="5" pageId="17" pageNumber="18">101</td>
</tr>
<tr id="F3C134FC1744C4C3CDB6FCBE665A6009" box="[151,1344,772,794]" gridrow="6" pageId="17" pageNumber="18">
<th id="B0105D801744C4C3CDB6FCBE61216009" box="[151,571,772,794]" gridcol="0" gridrow="6" pageId="17" pageNumber="18">5. Caudal sting vertebrae</th>
<td id="B0105D801744C4C3CF63FCBE61716009" box="[578,619,772,794]" gridcol="1" gridrow="6" pageId="17" pageNumber="18">9</td>
<td id="B0105D801744C4C3CF50FCBE60276009" box="[625,829,772,794]" gridcol="2" gridrow="6" pageId="17" pageNumber="18">-</td>
<td id="B0105D801744C4C3CE78FCBE60AB6009" box="[857,945,772,794]" gridcol="3" gridrow="6" pageId="17" pageNumber="18">78–85</td>
<td id="B0105D801744C4C3C927FCBE675A6009" box="[1030,1088,772,794]" gridcol="4" gridrow="6" pageId="17" pageNumber="18">79.9</td>
<td id="B0105D801744C4C3C981FCBE67DA6009" box="[1184,1216,772,794]" gridcol="5" gridrow="6" pageId="17" pageNumber="18">2.2</td>
<td id="B0105D801744C4C3C824FCBE665A6009" box="[1285,1344,772,794]" gridcol="6" gridrow="6" pageId="17" pageNumber="18">-</td>
</tr>
<tr id="F3C134FC1744C4C3CDB6FC97665A6050" box="[151,1344,813,835]" gridrow="7" pageId="17" pageNumber="18">
<th id="B0105D801744C4C3CDB6FC9761216050" box="[151,571,813,835]" gridcol="0" gridrow="7" pageId="17" pageNumber="18">6. Upper tooth rows</th>
<td id="B0105D801744C4C3CF63FC9761716050" box="[578,619,813,835]" gridcol="1" gridrow="7" pageId="17" pageNumber="18">6</td>
<td id="B0105D801744C4C3CF50FC9760276050" box="[625,829,813,835]" gridcol="2" gridrow="7" pageId="17" pageNumber="18">35</td>
<td id="B0105D801744C4C3CE78FC9760AB6050" box="[857,945,813,835]" gridcol="3" gridrow="7" pageId="17" pageNumber="18">44</td>
<td id="B0105D801744C4C3C927FC97675A6050" box="[1030,1088,813,835]" gridcol="4" gridrow="7" pageId="17" pageNumber="18">44.0</td>
<td id="B0105D801744C4C3C981FC9767DA6050" box="[1184,1216,813,835]" gridcol="5" gridrow="7" pageId="17" pageNumber="18">0</td>
<td id="B0105D801744C4C3C824FC97665A6050" box="[1285,1344,813,835]" gridcol="6" gridrow="7" pageId="17" pageNumber="18">44</td>
</tr>
<tr id="F3C134FC1744C4C3CDB6FCEC665A607F" box="[151,1344,854,876]" gridrow="8" pageId="17" pageNumber="18">
<th id="B0105D801744C4C3CDB6FCEC6121607F" box="[151,571,854,876]" gridcol="0" gridrow="8" pageId="17" pageNumber="18">7. Lower tooth rows</th>
<td id="B0105D801744C4C3CF63FCEC6171607F" box="[578,619,854,876]" gridcol="1" gridrow="8" pageId="17" pageNumber="18">6</td>
<td id="B0105D801744C4C3CF50FCEC6027607F" box="[625,829,854,876]" gridcol="2" gridrow="8" pageId="17" pageNumber="18">36</td>
<td id="B0105D801744C4C3CE78FCEC60AB607F" box="[857,945,854,876]" gridcol="3" gridrow="8" pageId="17" pageNumber="18">48–50</td>
<td id="B0105D801744C4C3C927FCEC675A607F" box="[1030,1088,854,876]" gridcol="4" gridrow="8" pageId="17" pageNumber="18">48.4</td>
<td id="B0105D801744C4C3C981FCEC67DA607F" box="[1184,1216,854,876]" gridcol="5" gridrow="8" pageId="17" pageNumber="18">0.9</td>
<td id="B0105D801744C4C3C824FCEC665A607F" box="[1285,1344,854,876]" gridcol="6" gridrow="8" pageId="17" pageNumber="18">48</td>
</tr>
<tr id="F3C134FC1744C4C3CDB6FC3A665A6085" box="[151,1344,896,918]" gridrow="9" pageId="17" pageNumber="18">
<th id="B0105D801744C4C3CDB6FC3A61216085" box="[151,571,896,918]" gridcol="0" gridrow="9" pageId="17" pageNumber="18">8. Propterygial radials</th>
<td id="B0105D801744C4C3CF63FC3A61716085" box="[578,619,896,918]" gridcol="1" gridrow="9" pageId="17" pageNumber="18">9</td>
<td id="B0105D801744C4C3CF50FC3A60276085" box="[625,829,896,918]" gridcol="2" gridrow="9" pageId="17" pageNumber="18">44</td>
<td id="B0105D801744C4C3CE78FC3A60AB6085" box="[857,945,896,918]" gridcol="3" gridrow="9" pageId="17" pageNumber="18">40–45</td>
<td id="B0105D801744C4C3C927FC3A675A6085" box="[1030,1088,896,918]" gridcol="4" gridrow="9" pageId="17" pageNumber="18">42.6</td>
<td id="B0105D801744C4C3C981FC3A67DA6085" box="[1184,1216,896,918]" gridcol="5" gridrow="9" pageId="17" pageNumber="18">1.8</td>
<td id="B0105D801744C4C3C824FC3A665A6085" box="[1285,1344,896,918]" gridcol="6" gridrow="9" pageId="17" pageNumber="18">42</td>
</tr>
<tr id="F3C134FC1744C4C3CDB6FC13665A60AC" box="[151,1344,937,959]" gridrow="10" pageId="17" pageNumber="18">
<th id="B0105D801744C4C3CDB6FC13612160AC" box="[151,571,937,959]" gridcol="0" gridrow="10" pageId="17" pageNumber="18">9. Mesopterygial radials</th>
<td id="B0105D801744C4C3CF63FC13617160AC" box="[578,619,937,959]" gridcol="1" gridrow="10" pageId="17" pageNumber="18">9</td>
<td id="B0105D801744C4C3CF50FC13602760AC" box="[625,829,937,959]" gridcol="2" gridrow="10" pageId="17" pageNumber="18">11</td>
<td id="B0105D801744C4C3CE78FC1360AB60AC" box="[857,945,937,959]" gridcol="3" gridrow="10" pageId="17" pageNumber="18">12–14</td>
<td id="B0105D801744C4C3C927FC13675A60AC" box="[1030,1088,937,959]" gridcol="4" gridrow="10" pageId="17" pageNumber="18">13.3</td>
<td id="B0105D801744C4C3C981FC1367DA60AC" box="[1184,1216,937,959]" gridcol="5" gridrow="10" pageId="17" pageNumber="18">1.0</td>
<td id="B0105D801744C4C3C824FC13665A60AC" box="[1285,1344,937,959]" gridcol="6" gridrow="10" pageId="17" pageNumber="18">14</td>
</tr>
<tr id="F3C134FC1744C4C3CDB6FC69665A60FA" box="[151,1344,979,1001]" gridrow="11" pageId="17" pageNumber="18">
<th id="B0105D801744C4C3CDB6FC69612160FA" box="[151,571,979,1001]" gridcol="0" gridrow="11" pageId="17" pageNumber="18">10. Metapterygial radials</th>
<td id="B0105D801744C4C3CF63FC69617160FA" box="[578,619,979,1001]" gridcol="1" gridrow="11" pageId="17" pageNumber="18">9</td>
<td id="B0105D801744C4C3CF50FC69602760FA" box="[625,829,979,1001]" gridcol="2" gridrow="11" pageId="17" pageNumber="18">34</td>
<td id="B0105D801744C4C3CE78FC6960AB60FA" box="[857,945,979,1001]" gridcol="3" gridrow="11" pageId="17" pageNumber="18">31–35</td>
<td id="B0105D801744C4C3C927FC69675A60FA" box="[1030,1088,979,1001]" gridcol="4" gridrow="11" pageId="17" pageNumber="18">33.6</td>
<td id="B0105D801744C4C3C981FC6967DA60FA" box="[1184,1216,979,1001]" gridcol="5" gridrow="11" pageId="17" pageNumber="18">1.3</td>
<td id="B0105D801744C4C3C824FC69665A60FA" box="[1285,1344,979,1001]" gridcol="6" gridrow="11" pageId="17" pageNumber="18">34</td>
</tr>
<tr id="F3C134FC1744C4C3CDB6FC46665A6701" box="[151,1344,1020,1042]" gridrow="12" pageId="17" pageNumber="18">
<th id="B0105D801744C4C3CDB6FC4661216701" box="[151,571,1020,1042]" gridcol="0" gridrow="12" pageId="17" pageNumber="18">11. Total pectoral radials</th>
<td id="B0105D801744C4C3CF63FC4661716701" box="[578,619,1020,1042]" gridcol="1" gridrow="12" pageId="17" pageNumber="18">9</td>
<td id="B0105D801744C4C3CF50FC4660276701" box="[625,829,1020,1042]" gridcol="2" gridrow="12" pageId="17" pageNumber="18">89</td>
<td id="B0105D801744C4C3CE78FC4660AB6701" box="[857,945,1020,1042]" gridcol="3" gridrow="12" pageId="17" pageNumber="18">86–93</td>
<td id="B0105D801744C4C3C927FC46675A6701" box="[1030,1088,1020,1042]" gridcol="4" gridrow="12" pageId="17" pageNumber="18">89.4</td>
<td id="B0105D801744C4C3C981FC4667DA6701" box="[1184,1216,1020,1042]" gridcol="5" gridrow="12" pageId="17" pageNumber="18">2.4</td>
<td id="B0105D801744C4C3C824FC46665A6701" box="[1285,1344,1020,1042]" gridcol="6" gridrow="12" pageId="17" pageNumber="18">-</td>
</tr>
<tr id="F3C134FC1744C4C3CDB6FB9F665A6728" box="[151,1344,1061,1083]" gridrow="13" pageId="17" pageNumber="18">
<th id="B0105D801744C4C3CDB6FB9F61216728" box="[151,571,1061,1083]" gridcol="0" gridrow="13" pageId="17" pageNumber="18">12. Pelvic radials</th>
<td id="B0105D801744C4C3CF63FB9F61716728" box="[578,619,1061,1083]" gridcol="1" gridrow="13" pageId="17" pageNumber="18">9</td>
<td id="B0105D801744C4C3CF50FB9F60276728" box="[625,829,1061,1083]" gridcol="2" gridrow="13" pageId="17" pageNumber="18">22</td>
<td id="B0105D801744C4C3CE78FB9F60AB6728" box="[857,945,1061,1083]" gridcol="3" gridrow="13" pageId="17" pageNumber="18">21–24</td>
<td id="B0105D801744C4C3C927FB9F675A6728" box="[1030,1088,1061,1083]" gridcol="4" gridrow="13" pageId="17" pageNumber="18">22.2</td>
<td id="B0105D801744C4C3C981FB9F67DA6728" box="[1184,1216,1061,1083]" gridcol="5" gridrow="13" pageId="17" pageNumber="18">1.2</td>
<td id="B0105D801744C4C3C824FB9F665A6728" box="[1285,1344,1061,1083]" gridcol="6" gridrow="13" pageId="17" pageNumber="18">-</td>
</tr>
</table>
</paragraph>
<paragraph id="4D4E36BE17443B2DCDE6FBC46006659C" blockId="17.[151,1436,1150,1967]" pageId="17" pageNumber="18">
<emphasis id="7F85EAAC17443B2DCDE6FBC462E76784" bold="true" box="[199,509,1150,1175]" pageId="17" pageNumber="18">Ventral lateral-line canals</emphasis>
. (
<figureCitation id="D5CA2A3B17443B2DCF35FBC4617D6784" box="[532,615,1150,1175]" captionStart="FIGURE 12" captionStartId="14.[151,250,1280,1302]" captionTargetBox="[156,1401,224,1236]" captionTargetId="figure@14.[151,1437,193,1258]" captionTargetPageId="14" captionText="FIGURE 12. Ventral lateral-line canals of Potamotrygon scobina (based on MZUSP 104245). A. Overall arrangement. B. Anterior portion in detail, left side. Abbreviations: ACH, angular component of hyomandibular canal; AJL, anterior jugular loop; AST, anterior subpleural tubules; CON, orbitonasal component of supraorbital canal; HYC, hyomandibular canal; IOC, infraorbital canal; IOL, infraorbital loop; JCH, jugular component of hyomandibular canal; JUG, jugular canal; NAS, nasal canal; NIL, nasointerior loop; PJL, posterior jugular loop; PNC, prenasal component of nasal canal; PNL, prenasal loop; PST, posterior subpleural tubules; SOC, supraorbital canal; SOL, suborbital loop; SOI, suborbital component of infraorbital canal; SPC, subpleural component of hyomandibular canal; SPL, subpleural loop; SRC, subrostral component of supraorbital canal." httpUri="https://zenodo.org/record/892775/files/figure.png" pageId="17" pageNumber="18">Fig. 12</figureCitation>
). Hyomandibular canal (
<emphasis id="7F85EAAC17443B2DCEA1FBC460A46784" bold="true" box="[896,958,1150,1175]" pageId="17" pageNumber="18">HYC</emphasis>
) projecting anteriorly from the nostril and obliquely towards disc margins, curving posteriorly following anterolateral disc margin. Anterior subpleural tubules (
<emphasis id="7F85EAAC17443B2DCDDDFB7C622867CC" bold="true" box="[252,306,1222,1247]" pageId="17" pageNumber="18">AST</emphasis>
) short and straight. Subpleural component of the hyomandibular canal (
<emphasis id="7F85EAAC17443B2DC95EFB7C67AE67CC" bold="true" box="[1151,1204,1222,1247]" pageId="17" pageNumber="18">SPC</emphasis>
) slightly undulated, projecting posteromedially. Hyomandibular canal abruptly curves inward by anterior margin of pelvic fin, forming the subpleural loop (
<emphasis id="7F85EAAC17443B2DCCB9FAB462CF6634" bold="true" box="[408,469,1294,1319]" pageId="17" pageNumber="18">SPL)</emphasis>
. Posterior subpleural tubules (
<emphasis id="7F85EAAC17443B2DCE6EFAB460986634" bold="true" box="[847,898,1294,1319]" pageId="17" pageNumber="18">PST</emphasis>
) absent. Jugular component (
<emphasis id="7F85EAAC17443B2DC9D3FAB466306634" bold="true" box="[1266,1322,1294,1319]" pageId="17" pageNumber="18">JCH</emphasis>
) projects anteriorly and obliquely, bordering external margin of branchial basket. Jugular canal (
<emphasis id="7F85EAAC17443B2DC9A4FA8967DC665F" bold="true" box="[1157,1222,1331,1356]" pageId="17" pageNumber="18">JUG)</emphasis>
curved externally, extending anteriorly to the small loop formed by the supraorbital canal (
<emphasis id="7F85EAAC17443B2DCEFCFAEC673B667C" bold="true" box="[989,1057,1366,1391]" pageId="17" pageNumber="18">SOC)</emphasis>
. From the posterior jugular loop (
<emphasis id="7F85EAAC17443B2DCD81FAC163C86687" bold="true" box="[160,210,1403,1428]" pageId="17" pageNumber="18">PJL</emphasis>
), the posterior portion of the infraorbital canal (
<emphasis id="7F85EAAC17443B2DCFD1FAC1603F6687" bold="true" box="[752,805,1403,1428]" pageId="17" pageNumber="18">IOC</emphasis>
) projects posteroexternally forming the external margin of the short posterior jugular loop (
<emphasis id="7F85EAAC17443B2DCF03FA24614E66A4" bold="true" box="[546,596,1438,1463]" pageId="17" pageNumber="18">PJL</emphasis>
). Infraorbital canal extends anteriorly, parallel to the anterior expansion of the hyomandibular canal. At its most anterior segment, the infraorbital canal curves medially to delimit the anteriorly positioned suborbital loop (
<emphasis id="7F85EAAC17443B2DCF62FA5C616166EC" bold="true" box="[579,635,1510,1535]" pageId="17" pageNumber="18">SOL</emphasis>
). Nasal canal (
<emphasis id="7F85EAAC17443B2DCE06FA5C604566EC" bold="true" box="[807,863,1510,1535]" pageId="17" pageNumber="18">NAS</emphasis>
) projects anteriorly, curving medially as it reaches nostril. The orbitonasal component (
<emphasis id="7F85EAAC17443B2DCF67F9B1619E6537" bold="true" box="[582,644,1547,1572]" pageId="17" pageNumber="18">CON</emphasis>
) of the supraorbital canal (
<emphasis id="7F85EAAC17443B2DCEF1F9B167136537" bold="true" box="[976,1033,1547,1572]" pageId="17" pageNumber="18">SOC</emphasis>
) extends anteromedially from the confluence between the jugular and nasal canals, forming the lateral margin of the anterior jugular loop (
<emphasis id="7F85EAAC17443B2DC805F99466436554" bold="true" box="[1316,1369,1582,1607]" pageId="17" pageNumber="18">AJL</emphasis>
). The orbitonasal component extends toward the ventral snout area, presenting undulations varying in size, and forms the lateral margin of the acutely shaped prenasal loop (
<emphasis id="7F85EAAC17443B2DCFF5F9CC6016659C" bold="true" box="[724,780,1654,1679]" pageId="17" pageNumber="18">PNL</emphasis>
).
</paragraph>
<paragraph id="4D4E36BE17443B2DCDE6F921615D64BC" blockId="17.[151,1436,1150,1967]" pageId="17" pageNumber="18">
<emphasis id="7F85EAAC17443B2DCDE6F92162D965A7" bold="true" box="[199,451,1691,1716]" pageId="17" pageNumber="18">Skeletal morphology</emphasis>
. 
<emphasis id="7F85EAAC17443B2DCCF6F926616365A0" box="[471,633,1692,1715]" italics="true" pageId="17" pageNumber="18">Neurocranium</emphasis>
. Nasal capsules ventrolaterally expanded (
<emphasis id="7F85EAAC17443B2DC95CF92167BF65A7" bold="true" box="[1149,1189,1691,1716]" pageId="17" pageNumber="18">NC</emphasis>
) (
<figureCitation id="D5CA2A3B17443B2DC9E4F921660165A7" box="[1221,1307,1691,1716]" captionStart="FIGURE 5" captionStartId="8.[151,250,1693,1715]" captionTargetBox="[150,1436,193,1668]" captionTargetId="figure@8.[150,1436,193,1672]" captionTargetPageId="8" captionText="FIGURE 5. Skeletal features of the holotype of Potamotrygon scobina (MCZ- 602 s, juvenile male, 238 mm DW) from radiographs. A. Ventral view (scale bar = 40 mm). B. Ventral view of head region (scale bar = 10 mm). C. Pelvic girdle (scale bar = 15 mm). D. Angular cartilages in detail, right side. Abbreviations: AAC, anterior angular cartilage; BP, basipterigium; HYO, hyomandibula; LAC, lateral angular cartilage; MC, Meckel's cartilage; MES, mesopterygium; MET, metapterygium; PAC, posterior angular cartilage; PIB, puboischiadic bar; PQ, palatoquadrate; PRO, propterygium." httpUri="https://zenodo.org/record/892761/files/figure.png" pageId="17" pageNumber="18">Figs. 5</figureCitation>
, 
<figureCitation id="D5CA2A3B17443B2DC80FF921665665A0" box="[1326,1356,1691,1715]" captionStart="FIGURE 13" captionStartId="15.[151,250,1780,1802]" captionTargetBox="[150,1436,409,1759]" captionTargetId="figure@15.[150,1436,409,1759]" captionTargetPageId="15" captionText="FIGURE 13. Skeletal anatomy (from radiographs) of Potamotrygon scobina (MZUSP 104247, adult male, 503 mm DW). A. Ventral view of anterior disc. B. Ventral skull and jaws. C. Pectoral girdle. D. Angular cartilages, right side. E. Pelvic girdle. F. Pelvic fins and clasper skeleton. Abbreviations: AAC, anterior angular cartilage; AX, axial cartilage; BCO, coracoid bar; B 1, first basal segment; B 2, second basal segment; BP, basipterigium; HYO, hyomandibula; LAC, lateral angular cartilage; MC, Meckel's cartilage; MES, mesopterygium; MET, metapterygium; MSC, mesocondyle; MTC, metacondyle; PAC, posterior angular cartilage; PIB, puboischiadic bar; PQ, palatoquadrate; PRC, procondyle; PRO, propterygium." httpUri="https://zenodo.org/record/892777/files/figure.png" pageId="17" pageNumber="18">13</figureCitation>
), their anterior margin oval and convex. Precerebral fontanelle (
<emphasis id="7F85EAAC17443B2DCE68F904606565C4" bold="true" box="[841,895,1726,1751]" pageId="17" pageNumber="18">PCF</emphasis>
) wide and subcircular, with straight anterior margins, posteriorly delimited by a subtriangular epiphysial bar (
<emphasis id="7F85EAAC17443B2DCEB5F95960D065EF" bold="true" box="[916,970,1763,1788]" pageId="17" pageNumber="18">EBP</emphasis>
). Frontoparietal fontanelle (
<emphasis id="7F85EAAC17443B2DC834F959665265EF" bold="true" box="[1301,1352,1763,1788]" pageId="17" pageNumber="18">FPF</emphasis>
) coneshaped, progressively narrowing posteriorly, presenting a slight median constriction, with a round posterior margin at posterior level of postorbital processes. Together, both fontanellae keyhole-shaped. Supraorbital processes (
<emphasis id="7F85EAAC17443B2DCD81F8F463CC6474" bold="true" box="[160,214,1870,1895]" pageId="17" pageNumber="18">SOP</emphasis>
) small, subtriangular, laterally projected. Postorbital process (
<emphasis id="7F85EAAC17443B2DCE83F8F460C06474" bold="true" box="[930,986,1870,1895]" pageId="17" pageNumber="18">POP</emphasis>
) prominent, long and wide, diagonally projected anteriorly, extending to level of posterior angular cartilage. Prespiracular cartilage (
<emphasis id="7F85EAAC17443B2DC991F8C967CD649F" bold="true" box="[1200,1239,1907,1932]" pageId="17" pageNumber="18">psc</emphasis>
) curved, forming a concave anterior wall to the spiracle.
</paragraph>
<caption id="198E663617473B2ECDB6FA0B67D16517" httpUri="https://zenodo.org/record/892779/files/figure.png" pageId="18" pageNumber="19" targetBox="[327,1267,189,1427]" targetPageId="18">
<paragraph id="4D4E36BE17473B2ECDB6FA0B67D16517" blockId="18.[151,1435,1457,1540]" pageId="18" pageNumber="19">
<emphasis id="7F85EAAC17473B2ECDB6FA0B620166D4" bold="true" box="[151,283,1457,1479]" pageId="18" pageNumber="19">FIGURE 14</emphasis>
. Illustration of the clasper skeleton of 
<taxonomicName id="8AF14D3D17473B2ECF97FA08608566D4" box="[694,927,1457,1479]" class="Elasmobranchii" family="Potamotrygonidae" genus="Potamotrygon" kingdom="Animalia" order="Myliobatiformes" pageId="18" pageNumber="19" phylum="Chordata" rank="species" species="scobina">
<emphasis id="7F85EAAC17473B2ECF97FA08608566D4" box="[694,927,1457,1479]" italics="true" pageId="18" pageNumber="19">Potamotrygon scobina</emphasis>
</taxonomicName>
(based on MZUSP 104245). 
<emphasis id="7F85EAAC17473B2EC9F6FA0B67F366D4" bold="true" box="[1239,1257,1457,1479]" pageId="18" pageNumber="19">A</emphasis>
. Dorsal view. 
<emphasis id="7F85EAAC17473B2EC8A5FA0B668F66D4" bold="true" box="[1412,1429,1457,1479]" pageId="18" pageNumber="19">B</emphasis>
. Ventral view. Abbreviations: 
<emphasis id="7F85EAAC17473B2ECC9FFA7562C766F6" bold="true" box="[446,477,1487,1509]" pageId="18" pageNumber="19">AT</emphasis>
, acessory terminal; 
<emphasis id="7F85EAAC17473B2ECF88FA7561D766F6" bold="true" box="[681,717,1487,1509]" pageId="18" pageNumber="19">AX</emphasis>
, axial cartilage; 
<emphasis id="7F85EAAC17473B2ECE54FA75608C66F6" bold="true" box="[885,918,1487,1509]" pageId="18" pageNumber="19">BE</emphasis>
, beta cartilage; 
<emphasis id="7F85EAAC17473B2EC916FA75674E66F6" bold="true" box="[1079,1108,1487,1509]" pageId="18" pageNumber="19">B1</emphasis>
, first basal segment; 
<emphasis id="7F85EAAC17473B2EC80DFA75665366F6" bold="true" box="[1324,1353,1487,1509]" pageId="18" pageNumber="19">B2</emphasis>
, second basal segment; 
<emphasis id="7F85EAAC17473B2ECC12FA5462476517" bold="true" box="[307,349,1518,1540]" pageId="18" pageNumber="19">DM</emphasis>
, dorsal marginal; 
<emphasis id="7F85EAAC17473B2ECF34FA54615E6517" bold="true" box="[533,580,1518,1540]" pageId="18" pageNumber="19">DT2</emphasis>
, dorsal terminal 2; 
<emphasis id="7F85EAAC17473B2ECE2BFA54602E6517" bold="true" box="[778,820,1518,1540]" pageId="18" pageNumber="19">VM</emphasis>
, ventral marginal; 
<emphasis id="7F85EAAC17473B2ECED5FA54670F6517" bold="true" box="[1012,1045,1518,1540]" pageId="18" pageNumber="19">VT</emphasis>
, ventral terminal.
</paragraph>
</caption>
<paragraph id="4D4E36BE17473B2ECDE6F9F161C664FC" blockId="18.[151,1437,1610,2031]" pageId="18" pageNumber="19">
<emphasis id="7F85EAAC17473B2ECDE6F9F161016571" box="[199,539,1610,1634]" italics="true" pageId="18" pageNumber="19">Jaws and hyomandibular arch</emphasis>
. Hyomandibular cartilage (
<emphasis id="7F85EAAC17473B2ECE70F9F0608B6570" bold="true" box="[849,913,1610,1635]" pageId="18" pageNumber="19">HYO</emphasis>
) elongated and anterolaterally projecting from neurocranium, bearing a slight lateral constriction close to posterior extremity; anterior margin of hyomandibulae curved (
<figureCitation id="D5CA2A3B17473B2ECDD2F928625A65B8" box="[243,320,1682,1707]" captionStart="FIGURE 5" captionStartId="8.[151,250,1693,1715]" captionTargetBox="[150,1436,193,1668]" captionTargetId="figure@8.[150,1436,193,1672]" captionTargetPageId="8" captionText="FIGURE 5. Skeletal features of the holotype of Potamotrygon scobina (MCZ- 602 s, juvenile male, 238 mm DW) from radiographs. A. Ventral view (scale bar = 40 mm). B. Ventral view of head region (scale bar = 10 mm). C. Pelvic girdle (scale bar = 15 mm). D. Angular cartilages in detail, right side. Abbreviations: AAC, anterior angular cartilage; BP, basipterigium; HYO, hyomandibula; LAC, lateral angular cartilage; MC, Meckel's cartilage; MES, mesopterygium; MET, metapterygium; PAC, posterior angular cartilage; PIB, puboischiadic bar; PQ, palatoquadrate; PRO, propterygium." httpUri="https://zenodo.org/record/892761/files/figure.png" pageId="18" pageNumber="19">Figs. 5</figureCitation>
b, d, 13b, d, 42). Three angular cartilages present. Anterior angular cartilage (
<emphasis id="7F85EAAC17473B2EC986F92867F965B8" bold="true" box="[1191,1251,1682,1707]" pageId="18" pageNumber="19">AAC</emphasis>
) concave, about 1/4 length of hyomandibulae. Posterior angular cartilage (
<emphasis id="7F85EAAC17473B2ECE6FF90C609965DC" bold="true" box="[846,899,1718,1743]" pageId="18" pageNumber="19">PAC</emphasis>
) oval, around same size of anterior angular cartilage, but more slender than anterior angular cartilage. Lateral angular cartilage (
<emphasis id="7F85EAAC17473B2EC977F960678B65E0" bold="true" box="[1110,1169,1754,1779]" pageId="18" pageNumber="19">LAC</emphasis>
) subcircular and small, set between posterior angular cartilage and hyomandibulae, around 1/3 length of posterior angular cartilage. Meckel's cartilage (
<emphasis id="7F85EAAC17473B2ECC58F89862BD6428" bold="true" box="[377,423,1826,1851]" pageId="18" pageNumber="19">MC</emphasis>
) robust, its internal margin with subrectangular corners, and rounded external margins. Well defined, central concavity present on anterior margin of Meckel's cartilage. Posterior margin bearing a prominent, anterior ventrolateral process (
<emphasis id="7F85EAAC17473B2ECFA7F8D061A46490" bold="true" box="[646,702,1898,1923]" pageId="18" pageNumber="19">VLP</emphasis>
), not contacting angular cartilages, and a robust anterolateral process (
<emphasis id="7F85EAAC17473B2ECDDDF834622E64B4" bold="true" box="[252,308,1934,1959]" pageId="18" pageNumber="19">LAP</emphasis>
). Palatoquadrate (
<emphasis id="7F85EAAC17473B2ECF22F834613064B4" bold="true" box="[515,554,1934,1959]" pageId="18" pageNumber="19">PQ</emphasis>
) smaller and more slender than Meckel's cartilage, with a posterior concavity, laterally limited by a small triangular projection. Posterior triangular projection (
<emphasis id="7F85EAAC17473B2EC96EF808679E64D8" bold="true" box="[1103,1156,1970,1995]" pageId="18" pageNumber="19">PTP</emphasis>
) well developed. Small ligament present between palatoquadrate antimeres.
</paragraph>
<paragraph id="4D4E36BE17463B2FCDE6FF2262A46253" blockId="19.[151,1437,151,2013]" pageId="19" pageNumber="20">
<emphasis id="7F85EAAC17463B2FCDE6FF2262BD63A3" box="[199,423,152,176]" italics="true" pageId="19" pageNumber="20">Synarcual cartilage</emphasis>
. Anterior synarcual articulates with neurocranium through a rounded, central odontoid process (
<figureCitation id="D5CA2A3B17463B2FCC20FF06625163C6" box="[257,331,188,213]" captionStart="FIGURE 5" captionStartId="8.[151,250,1693,1715]" captionTargetBox="[150,1436,193,1668]" captionTargetId="figure@8.[150,1436,193,1672]" captionTargetPageId="8" captionText="FIGURE 5. Skeletal features of the holotype of Potamotrygon scobina (MCZ- 602 s, juvenile male, 238 mm DW) from radiographs. A. Ventral view (scale bar = 40 mm). B. Ventral view of head region (scale bar = 10 mm). C. Pelvic girdle (scale bar = 15 mm). D. Angular cartilages in detail, right side. Abbreviations: AAC, anterior angular cartilage; BP, basipterigium; HYO, hyomandibula; LAC, lateral angular cartilage; MC, Meckel's cartilage; MES, mesopterygium; MET, metapterygium; PAC, posterior angular cartilage; PIB, puboischiadic bar; PQ, palatoquadrate; PRO, propterygium." httpUri="https://zenodo.org/record/892761/files/figure.png" pageId="19" pageNumber="20">Fig. 5</figureCitation>
b). Medial crest extending over almost entire synarcual length, but not reaching its anterior extremity. Articular surfaces for scapular processes laterally projected, separated by concavity on each side. Anterior articular surface slightly rectangular and more prominent then rounded and lateroposteriorly projected posterior articular surface.
</paragraph>
<paragraph id="4D4E36BE17463B2FCDE6FEF666486173" blockId="19.[151,1437,151,2013]" pageId="19" pageNumber="20">
<emphasis id="7F85EAAC17463B2FCDE6FEF662696277" box="[199,371,332,356]" italics="true" pageId="19" pageNumber="20">Pectoral girdle</emphasis>
. Pectoral girdle articulates with synarcual through robust scapular processes (
<figureCitation id="D5CA2A3B17463B2FC9D7FEF6665C6276" box="[1270,1350,332,357]" captionStart="FIGURE 5" captionStartId="8.[151,250,1693,1715]" captionTargetBox="[150,1436,193,1668]" captionTargetId="figure@8.[150,1436,193,1672]" captionTargetPageId="8" captionText="FIGURE 5. Skeletal features of the holotype of Potamotrygon scobina (MCZ- 602 s, juvenile male, 238 mm DW) from radiographs. A. Ventral view (scale bar = 40 mm). B. Ventral view of head region (scale bar = 10 mm). C. Pelvic girdle (scale bar = 15 mm). D. Angular cartilages in detail, right side. Abbreviations: AAC, anterior angular cartilage; BP, basipterigium; HYO, hyomandibula; LAC, lateral angular cartilage; MC, Meckel's cartilage; MES, mesopterygium; MET, metapterygium; PAC, posterior angular cartilage; PIB, puboischiadic bar; PQ, palatoquadrate; PRO, propterygium." httpUri="https://zenodo.org/record/892761/files/figure.png" pageId="19" pageNumber="20">Figs. 5</figureCitation>
a, 13c). Anterior process slender and straight, projected diagonally; posterior process more robust, with a small rounded extremity delimiting an adjacent concavity. Scapular process presents a biconcave medial bar, with considerably expanded lateral portions. Procondyle (
<emphasis id="7F85EAAC17463B2FCF4CFE0D61BD62C3" bold="true" box="[621,679,439,464]" pageId="19" pageNumber="20">
<collectingCountry id="35E6762E17463B2FCF4CFE0D61BD62C3" box="[621,679,439,464]" name="China" pageId="19" pageNumber="20">PRC</collectingCountry>
</emphasis>
) anteriorly positioned, rounded. Mesocondyle (
<emphasis id="7F85EAAC17463B2FC9C2FE0D663B62C3" bold="true" box="[1251,1313,439,464]" pageId="19" pageNumber="20">MSC</emphasis>
) rounded, anterolaterally positioned; metacondyle (
<emphasis id="7F85EAAC17463B2FCF45FE6661BF62E6" bold="true" box="[612,677,476,501]" pageId="19" pageNumber="20">MTC</emphasis>
) rounded, but less so, posteriorly positioned. Robust and elongated propterygium (
<emphasis id="7F85EAAC17463B2FCC62FE456264610B" bold="true" box="[323,382,511,536]" pageId="19" pageNumber="20">PRO</emphasis>
) articulated anteriorly to procondyle and scapular girdle. Mesopterygium (
<emphasis id="7F85EAAC17463B2FC9C2FE456605610B" bold="true" box="[1251,1311,511,536]" pageId="19" pageNumber="20">MES</emphasis>
) small, its anterior margin more developed, articulating to shoulder girdle near mesocondyle. Metapterigium (
<emphasis id="7F85EAAC17463B2FC872FD9E6689612E" bold="true" box="[1363,1427,548,573]" pageId="19" pageNumber="20">MET</emphasis>
) posteriorly set and elongated, articulates at level of metacondyle (
<emphasis id="7F85EAAC17463B2FCE59FDFD60A36173" bold="true" box="[888,953,583,608]" pageId="19" pageNumber="20">MTC</emphasis>
), and curved, projecting posteriorly.
</paragraph>
<paragraph id="4D4E36BE17463B2FCDE6FDD660986006" blockId="19.[151,1437,151,2013]" pageId="19" pageNumber="20">
<emphasis id="7F85EAAC17463B2FCDE6FDD662406197" box="[199,346,620,644]" italics="true" pageId="19" pageNumber="20">Pelvic girdle</emphasis>
. Prepelvic process (
<emphasis id="7F85EAAC17463B2FCF6BFDD661676196" bold="true" box="[586,637,620,645]" pageId="19" pageNumber="20">PPP</emphasis>
) elongated, anteriorly projected, bordered by anterior concavities of pubosquiadic bar (
<emphasis id="7F85EAAC17463B2FCC51FD35628461BB" bold="true" box="[368,414,655,680]" pageId="19" pageNumber="20">PIB</emphasis>
); puboischiadic bar with expanded extremities (
<figureCitation id="D5CA2A3B17463B2FCEF4FD35673D61BB" box="[981,1063,655,680]" captionStart="FIGURE 5" captionStartId="8.[151,250,1693,1715]" captionTargetBox="[150,1436,193,1668]" captionTargetId="figure@8.[150,1436,193,1672]" captionTargetPageId="8" captionText="FIGURE 5. Skeletal features of the holotype of Potamotrygon scobina (MCZ- 602 s, juvenile male, 238 mm DW) from radiographs. A. Ventral view (scale bar = 40 mm). B. Ventral view of head region (scale bar = 10 mm). C. Pelvic girdle (scale bar = 15 mm). D. Angular cartilages in detail, right side. Abbreviations: AAC, anterior angular cartilage; BP, basipterigium; HYO, hyomandibula; LAC, lateral angular cartilage; MC, Meckel's cartilage; MES, mesopterygium; MET, metapterygium; PAC, posterior angular cartilage; PIB, puboischiadic bar; PQ, palatoquadrate; PRO, propterygium." httpUri="https://zenodo.org/record/892761/files/figure.png" pageId="19" pageNumber="20">Figs. 5</figureCitation>
c, 13e, f). Evident subtriangular lateral prepelvic processes (
<emphasis id="7F85EAAC17463B2FCCF4FD0E611061DE" bold="true" box="[469,522,692,717]" pageId="19" pageNumber="20">LPP</emphasis>
) present. Iliac processes (
<emphasis id="7F85EAAC17463B2FCE17FD0E604861DE" bold="true" box="[822,850,692,717]" pageId="19" pageNumber="20">IP</emphasis>
) laterally and posteriorly set and robust. A slender and subtriangular isquial process (
<emphasis id="7F85EAAC17463B2FCF3DFD6D615D61E3" bold="true" box="[540,583,727,752]" pageId="19" pageNumber="20">ISP</emphasis>
) set more medially, projecting posteriorly. Between both isquial processes, four well developed obturator foramina (
<emphasis id="7F85EAAC17463B2FCF40FD4661926006" bold="true" box="[609,648,764,789]" pageId="19" pageNumber="20">OF</emphasis>
) present on each side.
</paragraph>
<paragraph id="4D4E36BE17463B2FCDE6FC9A62CD67B3" blockId="19.[151,1437,151,2013]" pageId="19" pageNumber="20">
<emphasis id="7F85EAAC17463B2FCDE6FC9A6290602B" box="[199,394,800,824]" italics="true" pageId="19" pageNumber="20">Clasper skeleton.</emphasis>
Basal segment 1 (
<emphasis id="7F85EAAC17463B2FCF7BFCA56161602B" bold="true" box="[602,635,799,824]" pageId="19" pageNumber="20">B1</emphasis>
) with a wider anterior margin (
<figureCitation id="D5CA2A3B17463B2FCEFCFCA56722602B" box="[989,1080,799,824]" captionStart="FIGURE 13" captionStartId="15.[151,250,1780,1802]" captionTargetBox="[150,1436,409,1759]" captionTargetId="figure@15.[150,1436,409,1759]" captionTargetPageId="15" captionText="FIGURE 13. Skeletal anatomy (from radiographs) of Potamotrygon scobina (MZUSP 104247, adult male, 503 mm DW). A. Ventral view of anterior disc. B. Ventral skull and jaws. C. Pectoral girdle. D. Angular cartilages, right side. E. Pelvic girdle. F. Pelvic fins and clasper skeleton. Abbreviations: AAC, anterior angular cartilage; AX, axial cartilage; BCO, coracoid bar; B 1, first basal segment; B 2, second basal segment; BP, basipterigium; HYO, hyomandibula; LAC, lateral angular cartilage; MC, Meckel's cartilage; MES, mesopterygium; MET, metapterygium; MSC, mesocondyle; MTC, metacondyle; PAC, posterior angular cartilage; PIB, puboischiadic bar; PQ, palatoquadrate; PRC, procondyle; PRO, propterygium." httpUri="https://zenodo.org/record/892777/files/figure.png" pageId="19" pageNumber="20">Figs. 13</figureCitation>
f, 14); both margins oval. Basal segment 2 (
<emphasis id="7F85EAAC17463B2FCC39FCFE6223604E" bold="true" box="[280,313,836,861]" pageId="19" pageNumber="20">B2</emphasis>
) cylindrical, with a central concavity on its external wall. Both basal segments about equal in length, but segment 2 more slender. Axial cartilage (
<emphasis id="7F85EAAC17463B2FCFBEFCDD61DD6093" bold="true" box="[671,711,871,896]" pageId="19" pageNumber="20">AX</emphasis>
) elongated and cylindrical, robust, curved externally, S-shaped posteriorly. Ventral marginal cartilage (
<emphasis id="7F85EAAC17463B2FCF40FC36619560B6" bold="true" box="[609,655,908,933]" pageId="19" pageNumber="20">VM</emphasis>
) diamond-shaped, projecting laterally and ventrally. Beta cartilage (
<emphasis id="7F85EAAC17463B2FCD81FC1563DF60DB" bold="true" box="[160,197,943,968]" pageId="19" pageNumber="20">BE</emphasis>
) slender and cylindrical, about 1/2 of total clasper length, and externally curved, articulating with basal segment 1. Dorsal marginal cartilage (
<emphasis id="7F85EAAC17463B2FCF76FC6E619F60FE" bold="true" box="[599,645,980,1005]" pageId="19" pageNumber="20">DM</emphasis>
) well developed and oval, about 1/ 
<quantity id="8A099B5B17463B2FC904FC6E674C60FE" box="[1061,1110,980,1005]" metricMagnitude="-1" metricUnit="m" metricValue="1.016" pageId="19" pageNumber="20" unit="in" value="4.0">4 in</quantity>
total clasper length, curved internally. Dorsal terminal 2 (
<emphasis id="7F85EAAC17463B2FCCC9FC4D61046703" bold="true" box="[488,542,1015,1040]" pageId="19" pageNumber="20">DT2</emphasis>
) oval, slightly slender and curved, presenting a small concavity on its anterior margin. Accessory terminal cartilage (
<emphasis id="7F85EAAC17463B2FCF65FBA6617D6726" bold="true" box="[580,615,1052,1077]" pageId="19" pageNumber="20">AT</emphasis>
) straight, more robust than dorsal terminal 2, dorsal marginal and ventral marginal cartilages, with a curved anterior margin. Ventral terminal cartilage (
<emphasis id="7F85EAAC17463B2FC938FB85675A674B" bold="true" box="[1049,1088,1087,1112]" pageId="19" pageNumber="20">VT</emphasis>
) well developed, about 1/3 of clasper length, with a dilated posterior portion but rest of structure dorsally curved, almost completely covering accessory terminal cartilage.
</paragraph>
</subSubSection>
<subSubSection id="05EB653517463B2FCDE6FB166172666B" pageId="19" pageNumber="20" type="materials_examined">
<paragraph id="4D4E36BE17463B2FCDE6FB166172666B" blockId="19.[151,1437,151,2013]" pageId="19" pageNumber="20">
<emphasis id="7F85EAAC17463B2FCDE6FB1662F567D6" bold="true" box="[199,495,1196,1221]" pageId="19" pageNumber="20">Geographic distribution</emphasis>
. 
<taxonomicName id="8AF14D3D17463B2FCF24FB17601167D7" box="[517,779,1196,1220]" class="Elasmobranchii" family="Potamotrygonidae" genus="Potamotrygon" kingdom="Animalia" order="Myliobatiformes" pageId="19" pageNumber="20" phylum="Chordata" rank="species" species="scobina">
<emphasis id="7F85EAAC17463B2FCF24FB17601167D7" box="[517,779,1196,1220]" italics="true" pageId="19" pageNumber="20">Potamotrygon scobina</emphasis>
</taxonomicName>
is widely distributed in the Amazon basin (
<figureCitation id="D5CA2A3B17463B2FC812FB16668A67D7" box="[1331,1424,1196,1221]" captionStart="FIGURE 43" captionStartId="53.[151,250,1668,1690]" captionTargetBox="[151,1435,735,1647]" captionTargetId="figure@53.[151,1435,735,1647]" captionTargetPageId="53" captionText="FIGURE 43. Distribution of species of the Potamotrygon scobina complex. Red circle: Potamotrygon scobina; red star: type locality of Potamotrygon scobina; purple diamond: Potamotrygon limai; yellow pentagon: Potamotrygon adamastor, sp. nov.; blue square: Potamotrygon amazona, sp. nov.; green triangle: Potamotrygon garmani, sp. nov." httpUri="https://zenodo.org/record/892837/files/figure.png" pageId="19" pageNumber="20">Fig. 43</figureCitation>
). Examined specimens are from rio Tocantins (including specimens from very close to type locality) and rio Madeira systems, as well as from rios Amazonas and Solimões. There are also records from río Orinoco in Colombia and Venezuela (Rosa 
<emphasis id="7F85EAAC17463B2FCC7DFAA3628C6623" box="[348,406,1304,1328]" italics="true" pageId="19" pageNumber="20">et al.</emphasis>
2014; also possibly 
<bibRefCitation id="29604B4F17463B2FCFA3FAA360636623" author="Ross" box="[642,889,1303,1328]" pageId="19" pageNumber="20" refString="Ross, R. A. &amp; Schafer, F. (2000) Sußwasserrochen. Freshwater rays. Aqualog Verlag, Berlin, 64 pp." type="book" year="2000">Ross &amp; Schäfer 2000</bibRefCitation>
), and 
<taxonomicName id="8AF14D3D17463B2FCE9EFAA2670C6623" box="[959,1046,1304,1328]" class="Elasmobranchii" family="Potamotrygonidae" genus="Potamotrygon" kingdom="Animalia" order="Myliobatiformes" pageId="19" pageNumber="20" phylum="Chordata" rank="species" species="scobina">
<emphasis id="7F85EAAC17463B2FCE9EFAA2670C6623" box="[959,1046,1304,1328]" italics="true" pageId="19" pageNumber="20">scobina</emphasis>
</taxonomicName>
-like specimens occur as far as rio Nanay, in Peru (M. Kolmann, pers. comm); many of these require further checking as we were not able to examine material from countries other than Brazil.
</paragraph>
</subSubSection>
<subSubSection id="05EB653517463B28CDE6FA3E6043645E" lastPageId="20" lastPageNumber="21" pageId="19" pageNumber="20" type="discussion">
<paragraph id="4D4E36BE17463B2FCDE6FA3E60246463" blockId="19.[151,1437,151,2013]" pageId="19" pageNumber="20">
<emphasis id="7F85EAAC17463B2FCDE6FA3E622E668E" bold="true" box="[199,308,1412,1437]" pageId="19" pageNumber="20">Remarks</emphasis>
. Although not greatly detailed in the diagnosis above, 
<taxonomicName id="8AF14D3D17463B2FCEFAFA3F674F668F" box="[987,1109,1412,1436]" class="Elasmobranchii" family="Potamotrygonidae" genus="Potamotrygon" kingdom="Animalia" order="Myliobatiformes" pageId="19" pageNumber="20" phylum="Chordata" rank="species" species="scobina">
<emphasis id="7F85EAAC17463B2FCEFAFA3F60F3668F" box="[987,1001,1413,1436]" italics="true" pageId="19" pageNumber="20">P</emphasis>
. 
<emphasis id="7F85EAAC17463B2FCEDFFA3E674F668F" box="[1022,1109,1412,1436]" italics="true" pageId="19" pageNumber="20">scobina</emphasis>
</taxonomicName>
can be distinguished from congeners by its dorsal color pattern (for more information on species listed below, see 
<bibRefCitation id="29604B4F17463B2FC9ADFA1D668D66D3" author="Silva" box="[1164,1431,1447,1472]" pageId="19" pageNumber="20" refString="Silva, J. P. C. B. da &amp; Carvalho, M. R. de (2011) A taxonomic and morphological redescription of Potamotrygon falkneri Castex &amp; Maciel, (1963) (Chondrichthyes: Myliobatiformes: Potamotrygonidae). Neotropical Ichthyology, 9 (1), 209 - 232. https: // doi. org / 10.1590 / S 1679 - 62252011000100021" type="journal article" year="2011">Silva &amp; Carvalho 2011</bibRefCitation>
, 
<bibRefCitation id="29604B4F17463B2FCDB6FA7663C866F6" author="Carvalho" box="[151,210,1484,1509]" pageId="19" pageNumber="20" refString="Silva, J. P. C. B. da &amp; Carvalho, M. R. de (2015) Systematics and morphology of Potamotrygon orbignyi (Castelnau, 1855) and allied forms (Chondrichthyes: Myliobatiformes: Potamotrygonidae). Zootaxa, 3982 (1), 1 - 82." type="journal article" year="2015">2015</bibRefCitation>
, 
<bibRefCitation id="29604B4F17463B2FCDC1FA76611066F7" author="Loboda" box="[224,522,1484,1509]" pageId="19" pageNumber="20" refString="Loboda, T. S. &amp; Carvalho, M. R. de (2013) Systematic revision of the Potamotrygon motoro (Muller &amp; Henle, 1841) species complex in the Parana-Paraguay basin, with description of two new ocellated species (Chondrichthyes: Myliobatiformes: Potamotrygonidae). Neotropical Ichthyology, 11 (4), 693 - 737. https: // doi. org / 10.1590 / S 1679 - 62252013000400001" type="journal article" year="2013">Loboda &amp; Carvalho 2013</bibRefCitation>
, Fontenelle 
<emphasis id="7F85EAAC17463B2FCFB8FA7761D766F7" box="[665,717,1484,1508]" italics="true" pageId="19" pageNumber="20">et al</emphasis>
. 2014, Carvalho 
<emphasis id="7F85EAAC17463B2FCEB6FA7760D066F7" box="[919,970,1484,1508]" italics="true" pageId="19" pageNumber="20">et al</emphasis>
. 2016, and 
<bibRefCitation id="29604B4F17463B2FC976FA76660A66F6" author="Carvalho" box="[1111,1296,1484,1509]" pageId="19" pageNumber="20" refString="Carvalho, M. R. de (2016 a) Potamotrygon rex, a new species of Neotropical freshwater stingray (Chondrichthyes: Potamotrygonidae) from the middle and upper rio Tocantins, Brazil, closely allied to Potamotrygon henlei (Castelnau, 1855). Zootaxa, 4150 (5), 537 - 565. http: // dx. doi. org / 10.11646 / zootaxa. 4150.5.2" type="journal article" year="2016" yearSuffix="a">Carvalho 2016a</bibRefCitation>
– 
<bibRefCitation id="29604B4F17463B2FC801FA76663666F6" author="Carvalho" box="[1312,1324,1484,1509]" pageId="19" pageNumber="20" refString="Carvalho, M. R. de (2016 c) Family Potamotrygonidae. In: Last, P. R., White, W. T., Carvalho, M. R. de, Seret, B., Stehmann, M. F. W. &amp; Naylor, G. J. P. (Eds.), Rays of the World. CSIRO Publishing, Clayton, pp. 619 - 655." type="book chapter" year="2016" yearSuffix="c">c</bibRefCitation>
). From 
<taxonomicName id="8AF14D3D17463B2FC8A6FA7763FD651B" baseAuthorityName="Loboda &amp; Carvalho" baseAuthorityYear="2013" class="Elasmobranchii" family="Potamotrygonidae" genus="Potamotrygon" kingdom="Animalia" order="Myliobatiformes" pageId="19" pageNumber="20" phylum="Chordata" rank="species" species="motoro">
<emphasis id="7F85EAAC17463B2FC8A6FA7763FD651B" italics="true" pageId="19" pageNumber="20">P. motoro</emphasis>
</taxonomicName>
, 
<taxonomicName id="8AF14D3D17463B2FCDD7FA4B6277651B" baseAuthorityName="Engelhardt" baseAuthorityYear="1912" box="[246,365,1520,1544]" class="Elasmobranchii" family="Potamotrygonidae" genus="Potamotrygon" kingdom="Animalia" order="Myliobatiformes" pageId="19" pageNumber="20" phylum="Chordata" rank="species" species="ocellata">
<emphasis id="7F85EAAC17463B2FCDD7FA4B6277651B" box="[246,365,1520,1544]" italics="true" pageId="19" pageNumber="20">P. ocellata</emphasis>
</taxonomicName>
and 
<taxonomicName id="8AF14D3D17463B2FCC86FA4B6126651B" authorityName="Rosa, Carvalho &amp; Almeida Wanderley" authorityYear="2008" box="[423,572,1520,1544]" class="Elasmobranchii" family="Potamotrygonidae" genus="Potamotrygon" kingdom="Animalia" order="Myliobatiformes" pageId="19" pageNumber="20" phylum="Chordata" rank="species" species="boesemani">
<emphasis id="7F85EAAC17463B2FCC86FA4B6126651B" box="[423,572,1520,1544]" italics="true" pageId="19" pageNumber="20">P. boesemani</emphasis>
</taxonomicName>
, 
<taxonomicName id="8AF14D3D17463B2FCF6DFA4B61A7651B" box="[588,701,1520,1544]" class="Elasmobranchii" family="Potamotrygonidae" genus="Potamotrygon" kingdom="Animalia" order="Myliobatiformes" pageId="19" pageNumber="20" phylum="Chordata" rank="species" species="scobina">
<emphasis id="7F85EAAC17463B2FCF6DFA4B61A7651B" box="[588,701,1520,1544]" italics="true" pageId="19" pageNumber="20">P. scobina</emphasis>
</taxonomicName>
is distinct in lacking red to orange contours in ocelli, which are usually smaller in 
<taxonomicName id="8AF14D3D17463B2FCC44F9AF62CD653F" box="[357,471,1556,1580]" class="Elasmobranchii" family="Potamotrygonidae" genus="Potamotrygon" kingdom="Animalia" order="Myliobatiformes" pageId="19" pageNumber="20" phylum="Chordata" rank="species" species="scobina">
<emphasis id="7F85EAAC17463B2FCC44F9AF62CD653F" box="[357,471,1556,1580]" italics="true" pageId="19" pageNumber="20">P. scobina</emphasis>
</taxonomicName>
. From 
<taxonomicName id="8AF14D3D17463B2FCF08F9AF618D653F" authorityName="Garman" authorityYear="1913" box="[553,663,1557,1580]" class="Elasmobranchii" family="Potamotrygonidae" genus="Potamotrygon" kingdom="Animalia" order="Myliobatiformes" pageId="19" pageNumber="20" phylum="Chordata" rank="species" species="signata">
<emphasis id="7F85EAAC17463B2FCF08F9AF618D653F" box="[553,663,1557,1580]" italics="true" pageId="19" pageNumber="20">P. signata</emphasis>
</taxonomicName>
, 
<taxonomicName id="8AF14D3D17463B2FCF85F9AF6053653F" baseAuthorityName="Duméril" baseAuthorityYear="1865" box="[676,841,1556,1580]" class="Elasmobranchii" family="Potamotrygonidae" genus="Potamotrygon" kingdom="Animalia" order="Myliobatiformes" pageId="19" pageNumber="20" phylum="Chordata" rank="species" species="magdalenae">
<emphasis id="7F85EAAC17463B2FCF85F9AF6053653F" box="[676,841,1556,1580]" italics="true" pageId="19" pageNumber="20">P. magdalenae</emphasis>
</taxonomicName>
, 
<taxonomicName id="8AF14D3D17463B2FCE76F9AF60E2653F" authorityName="Loboda &amp; Carvalho" authorityYear="2013" box="[855,1016,1557,1580]" class="Elasmobranchii" family="Potamotrygonidae" genus="Potamotrygon" kingdom="Animalia" order="Myliobatiformes" pageId="19" pageNumber="20" phylum="Chordata" rank="species" species="pantanensis">
<emphasis id="7F85EAAC17463B2FCE76F9AF60E2653F" box="[855,1016,1557,1580]" italics="true" pageId="19" pageNumber="20">P. pantanensis</emphasis>
</taxonomicName>
, 
<taxonomicName id="8AF14D3D17463B2FC927F9AF6792653F" authorityName="Loboda &amp; Carvalho" authorityYear="2013" box="[1030,1160,1556,1580]" class="Elasmobranchii" family="Potamotrygonidae" genus="Potamotrygon" kingdom="Animalia" order="Myliobatiformes" pageId="19" pageNumber="20" phylum="Chordata" rank="species" species="amandae">
<emphasis id="7F85EAAC17463B2FC927F9AF6792653F" box="[1030,1160,1556,1580]" italics="true" pageId="19" pageNumber="20">P. amandae</emphasis>
</taxonomicName>
, 
<taxonomicName id="8AF14D3D17463B2FC9B7F9AF6612653F" authorityName="Castex &amp; Maciel" authorityYear="1963" box="[1174,1288,1556,1580]" class="Elasmobranchii" family="Potamotrygonidae" genus="Potamotrygon" kingdom="Animalia" order="Myliobatiformes" pageId="19" pageNumber="20" phylum="Chordata" rank="species" species="falkneri">
<emphasis id="7F85EAAC17463B2FC9B7F9AF6612653F" box="[1174,1288,1556,1580]" italics="true" pageId="19" pageNumber="20">P. falkneri</emphasis>
</taxonomicName>
, 
<taxonomicName id="8AF14D3D17463B2FC837F9AF6663653F" baseAuthorityName="Müller &amp; Henle" baseAuthorityYear="1841" box="[1302,1401,1556,1580]" class="Elasmobranchii" family="Potamotrygonidae" genus="Potamotrygon" kingdom="Animalia" order="Myliobatiformes" pageId="19" pageNumber="20" phylum="Chordata" rank="species" species="histrix">
<emphasis id="7F85EAAC17463B2FC837F9AF6663653F" box="[1302,1401,1556,1580]" italics="true" pageId="19" pageNumber="20">P. histrix</emphasis>
</taxonomicName>
, 
<taxonomicName id="8AF14D3D17463B2FC8A6F9AF622E6543" authorityName="Castex" authorityYear="1964" class="Elasmobranchii" family="Potamotrygonidae" genus="Potamotrygon" kingdom="Animalia" order="Myliobatiformes" pageId="19" pageNumber="20" phylum="Chordata" rank="species" species="schuhmacheri">
<emphasis id="7F85EAAC17463B2FC8A6F9AF622E6543" italics="true" pageId="19" pageNumber="20">P. schuhmacheri</emphasis>
</taxonomicName>
, and 
<taxonomicName id="8AF14D3D17463B2FCC5CF98362E0655C" authorityName="Silva &amp; Carvalho" authorityYear="2011" box="[381,506,1592,1616]" class="Elasmobranchii" family="Potamotrygonidae" genus="Potamotrygon" kingdom="Animalia" order="Myliobatiformes" pageId="19" pageNumber="20" phylum="Chordata" rank="species" species="tatianae">
<emphasis id="7F85EAAC17463B2FCC5CF98362E0655C" box="[381,506,1592,1616]" italics="true" pageId="19" pageNumber="20">P. tatianae</emphasis>
</taxonomicName>
by lacking complex patterns of vermiculate, oval or reniform spots. From 
<taxonomicName id="8AF14D3D17463B2FC8A6F98362166567" baseAuthorityName="Günther" baseAuthorityYear="1880" class="Elasmobranchii" family="Potamotrygonidae" genus="Potamotrygon" kingdom="Animalia" order="Myliobatiformes" pageId="19" pageNumber="20" phylum="Chordata" rank="species" species="brachyura">
<emphasis id="7F85EAAC17463B2FC8A6F98362166567" italics="true" pageId="19" pageNumber="20">P. brachyura</emphasis>
</taxonomicName>
, 
<taxonomicName id="8AF14D3D17463B2FCC3DF9E762806567" baseAuthorityName="Silva &amp; Carvalho" baseAuthorityYear="2015" box="[284,410,1628,1652]" class="Elasmobranchii" family="Potamotrygonidae" genus="Potamotrygon" kingdom="Animalia" order="Myliobatiformes" pageId="19" pageNumber="20" phylum="Chordata" rank="species" species="orbignyi">
<emphasis id="7F85EAAC17463B2FCC3DF9E762806567" box="[284,410,1628,1652]" italics="true" pageId="19" pageNumber="20">P. orbignyi</emphasis>
</taxonomicName>
, 
<taxonomicName id="8AF14D3D17463B2FCC8AF9E7613C6567" authorityName="Deynat" authorityYear="2006" box="[427,550,1629,1652]" class="Elasmobranchii" family="Potamotrygonidae" genus="Potamotrygon" kingdom="Animalia" order="Myliobatiformes" pageId="19" pageNumber="20" phylum="Chordata" rank="species" species="marinae">
<emphasis id="7F85EAAC17463B2FCC8AF9E7613C6567" box="[427,550,1629,1652]" italics="true" pageId="19" pageNumber="20">P. marinae</emphasis>
</taxonomicName>
, 
<taxonomicName id="8AF14D3D17463B2FCF16F9E761CB6567" baseAuthorityName="Vaillant" baseAuthorityYear="1880" box="[567,721,1628,1652]" class="Elasmobranchii" family="Potamotrygonidae" genus="Potamotrygon" kingdom="Animalia" order="Myliobatiformes" pageId="19" pageNumber="20" phylum="Chordata" rank="species" species="constellata">
<emphasis id="7F85EAAC17463B2FCF16F9E761CB6567" box="[567,721,1628,1652]" italics="true" pageId="19" pageNumber="20">P. constellata</emphasis>
</taxonomicName>
and 
<taxonomicName id="8AF14D3D17463B2FCE2CF9E760836567" authorityName="Garman" authorityYear="1913" box="[781,921,1628,1652]" class="Elasmobranchii" family="Potamotrygonidae" genus="Potamotrygon" kingdom="Animalia" order="Myliobatiformes" pageId="19" pageNumber="20" phylum="Chordata" rank="species" species="humerosa">
<emphasis id="7F85EAAC17463B2FCE2CF9E760836567" box="[781,921,1628,1652]" italics="true" pageId="19" pageNumber="20">P. humerosa</emphasis>
</taxonomicName>
, 
<taxonomicName id="8AF14D3D17463B2FCE8BF9E7673A6567" box="[938,1056,1628,1652]" class="Elasmobranchii" family="Potamotrygonidae" genus="Potamotrygon" kingdom="Animalia" order="Myliobatiformes" pageId="19" pageNumber="20" phylum="Chordata" rank="species" species="scobina">
<emphasis id="7F85EAAC17463B2FCE8BF9E7673A6567" box="[938,1056,1628,1652]" italics="true" pageId="19" pageNumber="20">P. scobina</emphasis>
</taxonomicName>
is distinguished by not having a complete or incomplete reticulated dorsal color pattern. From 
<taxonomicName id="8AF14D3D17463B2FCE79F93B6712658B" box="[856,1032,1664,1688]" class="Elasmobranchii" family="Potamotrygonidae" genus="Potamotrygon" kingdom="Animalia" order="Myliobatiformes" pageId="19" pageNumber="20" phylum="Chordata" rank="species" species="albimaculata">
<emphasis id="7F85EAAC17463B2FCE79F93B6712658B" box="[856,1032,1664,1688]" italics="true" pageId="19" pageNumber="20">P. albimaculata</emphasis>
</taxonomicName>
, 
<taxonomicName id="8AF14D3D17463B2FC936F93B674E658B" box="[1047,1108,1665,1688]" class="Elasmobranchii" family="Potamotrygonidae" genus="Potamotrygon" kingdom="Animalia" order="Myliobatiformes" pageId="19" pageNumber="20" phylum="Chordata" rank="species" species="rex">
<emphasis id="7F85EAAC17463B2FC936F93B674E658B" box="[1047,1108,1665,1688]" italics="true" pageId="19" pageNumber="20">P. rex</emphasis>
</taxonomicName>
, 
<taxonomicName id="8AF14D3D17463B2FC944F93B67C4658B" authorityName="Castex &amp; Castello" authorityYear="1970" box="[1125,1246,1664,1688]" class="Elasmobranchii" family="Potamotrygonidae" genus="Potamotrygon" kingdom="Animalia" order="Myliobatiformes" pageId="19" pageNumber="20" phylum="Chordata" rank="species" species="leopoldi">
<emphasis id="7F85EAAC17463B2FC944F93B67C4658B" box="[1125,1246,1664,1688]" italics="true" pageId="19" pageNumber="20">P. leopoldi</emphasis>
</taxonomicName>
and 
<taxonomicName id="8AF14D3D17463B2FC836F93B6662658B" baseAuthorityName="Castelnau" baseAuthorityYear="1855" box="[1303,1400,1664,1688]" class="Elasmobranchii" family="Potamotrygonidae" genus="Potamotrygon" kingdom="Animalia" order="Myliobatiformes" pageId="19" pageNumber="20" phylum="Chordata" rank="species" species="henlei">
<emphasis id="7F85EAAC17463B2FC836F93B6662658B" box="[1303,1400,1664,1688]" italics="true" pageId="19" pageNumber="20">P. henlei</emphasis>
</taxonomicName>
by lacking bright yellow to orange dorsal spots and/or ocelli over a blackish-brown background; from 
<taxonomicName id="8AF14D3D17463B2FC829F91F668665AF" box="[1288,1436,1700,1724]" class="Elasmobranchii" family="Potamotrygonidae" genus="Potamotrygon" kingdom="Animalia" order="Myliobatiformes" pageId="19" pageNumber="20" phylum="Chordata" rank="species" species="schroederi">
<emphasis id="7F85EAAC17463B2FC829F91F668665AF" box="[1288,1436,1700,1724]" italics="true" pageId="19" pageNumber="20">P. schroederi</emphasis>
</taxonomicName>
and 
<taxonomicName id="8AF14D3D17463B2FCDE7F973623765CC" authorityName="Carvalho, Sabaj Pérez &amp; Lovejoy" authorityYear="2011" box="[198,301,1736,1760]" class="Elasmobranchii" family="Potamotrygonidae" genus="Potamotrygon" kingdom="Animalia" order="Myliobatiformes" pageId="19" pageNumber="20" phylum="Chordata" rank="species" species="tigrina">
<emphasis id="7F85EAAC17463B2FCDE7F973623765CC" box="[198,301,1736,1760]" italics="true" pageId="19" pageNumber="20">P. tigrina</emphasis>
</taxonomicName>
by not having a vivid yellow and black vermiculate pattern; from 
<taxonomicName id="8AF14D3D17463B2FC930F973677765F3" box="[1041,1133,1736,1760]" class="Elasmobranchii" family="Potamotrygonidae" genus="Potamotrygon" kingdom="Animalia" order="Myliobatiformes" pageId="19" pageNumber="20" phylum="Chordata" rank="species" species="jabuti">
<emphasis id="7F85EAAC17463B2FC930F973677765F3" box="[1041,1133,1736,1760]" italics="true" pageId="19" pageNumber="20">P. jabuti</emphasis>
</taxonomicName>
by lacking its conspicuous ocelli and complex pattern of vermiculate markings; from 
<taxonomicName id="8AF14D3D17463B2FCE11F95760896417" authorityName="Castex &amp; Castello" authorityYear="1970" box="[816,915,1773,1796]" class="Elasmobranchii" family="Potamotrygonidae" genus="Potamotrygon" kingdom="Animalia" order="Myliobatiformes" pageId="19" pageNumber="20" phylum="Chordata" rank="species" species="yepezi">
<emphasis id="7F85EAAC17463B2FCE11F95760896417" box="[816,915,1773,1796]" italics="true" pageId="19" pageNumber="20">P. yepezi</emphasis>
</taxonomicName>
by not having a gray dorsal color with small, irregular black spots; and from 
<taxonomicName id="8AF14D3D17463B2FCCDDF8AB6162643B" box="[508,632,1808,1832]" class="Elasmobranchii" family="Potamotrygonidae" genus="Potamotrygon" kingdom="Animalia" order="Myliobatiformes" pageId="19" pageNumber="20" phylum="Chordata" rank="species" species="wallacei">
<emphasis id="7F85EAAC17463B2FCCDDF8AB6162643B" box="[508,632,1808,1832]" italics="true" pageId="19" pageNumber="20">P. wallacei</emphasis>
</taxonomicName>
by not having its distinct amphora-shaped mark on dorsal mid-disc. In terms of color pattern, 
<taxonomicName id="8AF14D3D17463B2FCC81F88F610F645F" box="[416,533,1844,1868]" class="Elasmobranchii" family="Potamotrygonidae" genus="Potamotrygon" kingdom="Animalia" order="Myliobatiformes" pageId="19" pageNumber="20" phylum="Chordata" rank="species" species="scobina">
<emphasis id="7F85EAAC17463B2FCC81F88F610F645F" box="[416,533,1844,1868]" italics="true" pageId="19" pageNumber="20">P. scobina</emphasis>
</taxonomicName>
is most similar to 
<taxonomicName id="8AF14D3D17463B2FCFD1F88F605D645F" authorityName="Fontenelle, Silva &amp; Carvalho" authorityYear="2014" box="[752,839,1844,1868]" class="Elasmobranchii" family="Potamotrygonidae" genus="Potamotrygon" kingdom="Animalia" order="Myliobatiformes" pageId="19" pageNumber="20" phylum="Chordata" rank="species" species="limai">
<emphasis id="7F85EAAC17463B2FCFD1F88F605D645F" box="[752,839,1844,1868]" italics="true" pageId="19" pageNumber="20">P. limai</emphasis>
</taxonomicName>
, 
<taxonomicName id="8AF14D3D17463B2FCE79F88F60F4645F" box="[856,1006,1844,1868]" class="Elasmobranchii" family="Potamotrygonidae" genus="Potamotrygon" kingdom="Animalia" order="Myliobatiformes" pageId="19" pageNumber="20" phylum="Chordata" rank="species" species="adamastor" status="sp. nov.">
<emphasis id="7F85EAAC17463B2FCE79F88F60F4645F" box="[856,1006,1844,1868]" italics="true" pageId="19" pageNumber="20">P. adamastor</emphasis>
</taxonomicName>
<emphasis id="7F85EAAC17463B2FCED6F88E6749645E" bold="true" box="[1015,1107,1844,1869]" pageId="19" pageNumber="20">
<taxonomicNameLabel id="64B657D717463B2FCED6F88E6749645E" box="[1015,1107,1844,1869]" pageId="19" pageNumber="20" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
, 
<taxonomicName id="8AF14D3D17463B2FC942F88F67FA645F" box="[1123,1248,1845,1868]" class="Elasmobranchii" family="Potamotrygonidae" genus="Potamotrygon" kingdom="Animalia" order="Myliobatiformes" pageId="19" pageNumber="20" phylum="Chordata" rank="species" species="garmani" status="sp. nov.">
<emphasis id="7F85EAAC17463B2FC942F88F67FA645F" box="[1123,1248,1845,1868]" italics="true" pageId="19" pageNumber="20">P. garmani</emphasis>
</taxonomicName>
<emphasis id="7F85EAAC17463B2FC9C8F88E665F645E" bold="true" box="[1257,1349,1844,1869]" pageId="19" pageNumber="20">
<taxonomicNameLabel id="64B657D717463B2FC9C8F88E665F645E" box="[1257,1349,1844,1869]" pageId="19" pageNumber="20" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
, and 
<taxonomicName id="8AF14D3D17463B2FC8A6F88F63E66463" class="Elasmobranchii" family="Potamotrygonidae" genus="Potamotrygon" kingdom="Animalia" order="Myliobatiformes" pageId="19" pageNumber="20" phylum="Chordata" rank="species" species="amazona" status="sp. nov.">
<emphasis id="7F85EAAC17463B2FC8A6F88F63E66463" italics="true" pageId="19" pageNumber="20">P. amazona</emphasis>
</taxonomicName>
<emphasis id="7F85EAAC17463B2FCC22F8ED62476463" bold="true" box="[259,349,1879,1904]" pageId="19" pageNumber="20">
<taxonomicNameLabel id="64B657D717463B2FCC22F8ED62476463" box="[259,349,1879,1904]" pageId="19" pageNumber="20" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
(see Diagnosis above for their separation).
</paragraph>
<paragraph id="4D4E36BE17463B28CDE6F8C6602E6196" blockId="19.[151,1437,151,2013]" lastBlockId="20.[151,1437,151,2013]" lastPageId="20" lastPageNumber="21" pageId="19" pageNumber="20">
<bibRefCitation id="29604B4F17463B2FCDE6F8C662696487" author="Garman" box="[199,371,1916,1940]" pageId="19" pageNumber="20" refString="Garman, S. (1913) The Plagiostomia (sharks, skates and rays). Memois of the Musuem of Comparative Zoology, 36, i - xiii + 1 - 515, 75 pls." type="journal article" year="1913">Garman (1913)</bibRefCitation>
did not designate a 
<typeStatus id="924A881C17463B2FCF7BF8C661A66486" box="[602,700,1916,1941]" pageId="19" pageNumber="20" type="holotype">holotype</typeStatus>
for 
<taxonomicName id="8AF14D3D17463B2FCFCDF8C7607A6487" box="[748,864,1916,1940]" class="Elasmobranchii" family="Potamotrygonidae" genus="Potamotrygon" kingdom="Animalia" order="Myliobatiformes" pageId="19" pageNumber="20" phylum="Chordata" rank="species" species="scobina">
<emphasis id="7F85EAAC17463B2FCFCDF8C7607A6487" box="[748,864,1916,1940]" italics="true" pageId="19" pageNumber="20">P. scobina</emphasis>
</taxonomicName>
in his original description. However, he described this species based on a single juvenile male. Sex, maturity, size, measurements and label and registration information of specimen MCZ 602s are compatible with Garman's description, and therefore it is the 
<typeStatus id="924A881C17463B2FC835F87E666364CE" box="[1300,1401,1988,2013]" pageId="19" pageNumber="20" type="holotype">holotype</typeStatus>
, as previously found by 
<bibRefCitation id="29604B4F17413B28CCA0FF22611163A3" author="Rosa" box="[385,523,151,176]" pageId="20" pageNumber="21" refString="Rosa, R. S. (1985) A systematic revision of the South American freshwater stingrays (Chondricthyes: Potamotrygonidae). Unpublished PhD thesis, The College of William and Mary, Williamsburg, Virginia, 524 pp." type="book" year="1985">Rosa (1985)</bibRefCitation>
and 
<bibRefCitation id="29604B4F17413B28CF63FF2D602463A3" box="[578,830,151,176]" pageId="20" pageNumber="21" refString="Carvalho, M. R. de, Lovejoy, N. R. &amp; Rosa, R. S. (2003) Family Potamotrygonidae. In: Reis, R. E., Kullander, S. O. &amp; Ferraris, Jr., C. J. (Eds.), Checklist of the Freshwater Fishes of South and Central America. EDIPUCRS, Porto Alegre, pp. 22 - 28." type="book chapter">
Carvalho 
<emphasis id="7F85EAAC17413B28CF91FF2361F863A3" box="[688,738,152,176]" italics="true" pageId="20" pageNumber="21">et al</emphasis>
. (2003)
</bibRefCitation>
. The 
<typeStatus id="924A881C17413B28CE5DFF2D60C463A3" box="[892,990,151,176]" pageId="20" pageNumber="21" type="holotype">holotype</typeStatus>
is in acceptable condition, presenting a practically intact disc but with some lacerations, such as the removal of a dorsal skin fragment near the neurocranium, dissection of the jaws, and the lack of most of the tail. Its coloration is extremely faded, aside from few regions on the left disc where the original color pattern can be verified. In general, this specimen provides a fair amount of informative data, but the long and slender tail, with an elongated cartilaginous rod, a fundamental character to identify this species, is lacking in the 
<typeStatus id="924A881C17413B28CFC1FEF6605C6276" box="[736,838,332,357]" pageId="20" pageNumber="21" type="holotype">holotype</typeStatus>
. 
<bibRefCitation id="29604B4F17413B28CE72FEF667186277" author="Garman" box="[851,1026,332,356]" pageId="20" pageNumber="21" refString="Garman, S. (1913) The Plagiostomia (sharks, skates and rays). Memois of the Musuem of Comparative Zoology, 36, i - xiii + 1 - 515, 75 pls." type="journal article" year="1913">Garman (1913)</bibRefCitation>
does not write about the tail in his original description probably because it was already missing; he also does not mention dorsal disc denticles, only the thorns of the dorsal tail rows (two irregular rows anteriorly, merging into a single irregular row posteriorly, composed of moderately developed hook-shaped thorns with a broad base). 
<bibRefCitation id="29604B4F17413B28C925FE02678A62C3" author="Rosa" box="[1028,1168,439,464]" pageId="20" pageNumber="21" refString="Rosa, R. S. (1985) A systematic revision of the South American freshwater stingrays (Chondricthyes: Potamotrygonidae). Unpublished PhD thesis, The College of William and Mary, Williamsburg, Virginia, 524 pp." type="book" year="1985">Rosa (1985)</bibRefCitation>
refers to these rows as parallel and irregular, and composed of low thorns (in relation to their basal diameter); Rosa also refers to the denticles on dorsal disc, these being small and more developed on central disc. Regarding disc dimensions, Garman only presents the length and width of the specimen (
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[= 
<quantity id="8A099B5B17413B28CE5CFD9E60EF612F" box="[893,1013,548,573]" metricMagnitude="-1" metricUnit="m" metricValue="2.476" pageId="20" pageNumber="21" unit="mm" value="247.6">247.6 mm</quantity>
] in length by 
<quantity id="8A099B5B17413B28C9B1FD9E6618612E" box="[1168,1282,548,573]" metricMagnitude="-1" metricUnit="m" metricValue="2.3876" pageId="20" pageNumber="21" unit="in" value="9.4">9.4 inches</quantity>
[= 
<quantity id="8A099B5B17413B28C83FFD9E668F612F" box="[1310,1429,548,572]" metricMagnitude="-1" metricUnit="m" metricValue="2.3869999999999996" pageId="20" pageNumber="21" unit="mm" value="238.7">238.7 mm</quantity>
] in width), while Rosa presents proportions between these dimensions (disc length ranging from 1.03 to 1.1 times disc width). There are no original drawings of the 
<typeStatus id="924A881C17413B28CFEBFDD6602A6196" box="[714,816,620,645]" pageId="20" pageNumber="21" type="holotype">holotype</typeStatus>
.
</paragraph>
<paragraph id="4D4E36BE17413B28CDE6FD2A62B1674B" blockId="20.[151,1437,151,2013]" pageId="20" pageNumber="21">
Garman's (1913) original description of this species, based solely on the 
<typeStatus id="924A881C17413B28CEDBFD35674661BB" box="[1018,1116,655,680]" pageId="20" pageNumber="21" type="holotype">holotype</typeStatus>
(a juvenile male lacking the tail), was based on the following characters: disc round, with a small protuberance on anterior snout; mouth small, its width 1/3 distance between snout and mouth, mouth opening slightly undulated, oral epithelium with 5 internal papillae in two rows, anterior row with a bifid central papilla, posterior row bearing two papillae; teeth small, with transversally concave, smooth cusp; eyes small; spiracles slightly larger than eyes; interspiracular distance contained in 1.5 times distance between eyes and anterior snout; dorsal disc and tail covered with small and closely set denticles, with star-shaped bases; denticles greater on head, central disc region and anterior tail; enlarged dorsal tail thorns anteriorly in two irregular rows; thorns low, hook-shaped, with wide bases, and extending posteriorly on tail; ventral portion of disc smooth; dorsal disc brownish, with few sparse whitish spots; ventral disc lateroposteriorly brownish, with small white spots and brown blotches. These characters described by 
<bibRefCitation id="29604B4F17413B28C863FC6E63FB6703" author="Garman" pageId="20" pageNumber="21" refString="Garman, S. (1913) The Plagiostomia (sharks, skates and rays). Memois of the Musuem of Comparative Zoology, 36, i - xiii + 1 - 515, 75 pls." type="journal article" year="1913">Garman (1913)</bibRefCitation>
are consistent with specimens from the lower Amazon and lower 
<collectingRegion id="8F35F85C17413B28CEEFFC4D67206703" box="[974,1082,1015,1040]" country="Brazil" name="Tocantins" pageId="20" pageNumber="21">Tocantins</collectingRegion>
rivers, and some regions of rio Madeira, but also apply to specimens that represent distinct species similar to 
<taxonomicName id="8AF14D3D17413B28C929FBA767616727" box="[1032,1147,1052,1076]" class="Elasmobranchii" family="Potamotrygonidae" genus="Potamotrygon" kingdom="Animalia" order="Myliobatiformes" pageId="20" pageNumber="21" phylum="Chordata" rank="species" species="scobina">
<emphasis id="7F85EAAC17413B28C929FBA767616727" box="[1032,1147,1052,1076]" italics="true" pageId="20" pageNumber="21">P. scobina</emphasis>
</taxonomicName>
discovered in the present study (described below).
</paragraph>
<paragraph id="4D4E36BE17413B28CDE6FBDE62DB66F7" blockId="20.[151,1437,151,2013]" pageId="20" pageNumber="21">
Rosa's (1985) study was the first to provide clear, unequivocal diagnostic characters for this species: subcircular disc (oval not round), with dorsal color pattern between light and dark brown bearing small yellow to white spots; teeth presenting flat crowns, wider than long; tail dorsal thorns relatively low in relation to the diameter of their bases, set in irregular parallel rows. 
<bibRefCitation id="29604B4F17413B28CE32FB6B60BB67FB" author="Rosa" box="[787,929,1231,1256]" pageId="20" pageNumber="21" refString="Rosa, R. S. (1985) A systematic revision of the South American freshwater stingrays (Chondricthyes: Potamotrygonidae). Unpublished PhD thesis, The College of William and Mary, Williamsburg, Virginia, 524 pp." type="book" year="1985">Rosa (1985)</bibRefCitation>
also correctly indicated that 
<bibRefCitation id="29604B4F17413B28C9DBFB6A668667FB" author="Castex" box="[1274,1436,1231,1256]" pageId="20" pageNumber="21" refString="Castex, M. N. (1967) Bases para el estudio de las rayas de agua dulce del sistema Amazonico. Nuevas sinonimias de &quot; Potamotrygon motoro &quot; (M. H., 1841). Atlas do Simposio sobre a biota Amazonica, 3, 89 - 92." type="journal article" year="1967">Castex (1967)</bibRefCitation>
misidentified the 
<typeStatus id="924A881C17413B28CC7EFB4E62DB661E" box="[351,449,1268,1293]" pageId="20" pageNumber="21" type="holotype">holotype</typeStatus>
of 
<taxonomicName id="8AF14D3D17413B28CCCAFB4F617B661F" box="[491,609,1268,1292]" class="Elasmobranchii" family="Potamotrygonidae" genus="Potamotrygon" kingdom="Animalia" order="Myliobatiformes" pageId="20" pageNumber="21" phylum="Chordata" rank="species" species="scobina">
<emphasis id="7F85EAAC17413B28CCCAFB4F62E3661F" box="[491,505,1269,1292]" italics="true" pageId="20" pageNumber="21">P</emphasis>
. 
<emphasis id="7F85EAAC17413B28CF2BFB4E617B661F" box="[522,609,1268,1292]" italics="true" pageId="20" pageNumber="21">scobina</emphasis>
</taxonomicName>
as a specimen of 
<taxonomicName id="8AF14D3D17413B28CE15FB4F60B8661F" baseAuthorityName="Loboda &amp; Carvalho" baseAuthorityYear="2013" box="[820,930,1269,1292]" class="Elasmobranchii" family="Potamotrygonidae" genus="Potamotrygon" kingdom="Animalia" order="Myliobatiformes" pageId="20" pageNumber="21" phylum="Chordata" rank="species" species="motoro">
<emphasis id="7F85EAAC17413B28CE15FB4F6058661F" box="[820,834,1269,1292]" italics="true" pageId="20" pageNumber="21">P</emphasis>
. 
<emphasis id="7F85EAAC17413B28CE73FB4F60B8661F" box="[850,930,1269,1292]" italics="true" pageId="20" pageNumber="21">motoro</emphasis>
</taxonomicName>
, and presents diagnostic characters for both species (
<taxonomicName id="8AF14D3D17413B28CDD9FAA362706623" box="[248,362,1304,1328]" class="Elasmobranchii" family="Potamotrygonidae" genus="Potamotrygon" kingdom="Animalia" order="Myliobatiformes" pageId="20" pageNumber="21" phylum="Chordata" rank="species" species="scobina">
<emphasis id="7F85EAAC17413B28CDD9FAA362706623" box="[248,362,1304,1328]" italics="true" pageId="20" pageNumber="21">P. scobina</emphasis>
</taxonomicName>
has smaller teeth, less sharp and smaller thorns on dorsal tail, and lacks large ocellated spots on dorsal disc). We have increased this distinction to include differences in tail length, as the tail in 
<taxonomicName id="8AF14D3D17413B28C828FA8766616647" box="[1289,1403,1340,1364]" class="Elasmobranchii" family="Potamotrygonidae" genus="Potamotrygon" kingdom="Animalia" order="Myliobatiformes" pageId="20" pageNumber="21" phylum="Chordata" rank="species" species="scobina">
<emphasis id="7F85EAAC17413B28C828FA8766616647" box="[1289,1403,1340,1364]" italics="true" pageId="20" pageNumber="21">P. scobina</emphasis>
</taxonomicName>
is considerably longer, the lack of red to orange contours in ocelli, and by presenting a comparatively more dorsoventrally slender disc. 
<bibRefCitation id="29604B4F17413B28CCF3FA3F6141668E" author="Rosa" box="[466,603,1412,1437]" pageId="20" pageNumber="21" refString="Rosa, R. S. (1985) A systematic revision of the South American freshwater stingrays (Chondricthyes: Potamotrygonidae). Unpublished PhD thesis, The College of William and Mary, Williamsburg, Virginia, 524 pp." type="book" year="1985">Rosa (1985)</bibRefCitation>
and 
<bibRefCitation id="29604B4F17413B28CFB0FA3E6027668F" author="Garman" box="[657,829,1412,1436]" pageId="20" pageNumber="21" refString="Garman, S. (1913) The Plagiostomia (sharks, skates and rays). Memois of the Musuem of Comparative Zoology, 36, i - xiii + 1 - 515, 75 pls." type="journal article" year="1913">Garman (1913)</bibRefCitation>
also describe 
<taxonomicName id="8AF14D3D17413B28CEFDFA3F6754668F" box="[988,1102,1412,1436]" class="Elasmobranchii" family="Potamotrygonidae" genus="Potamotrygon" kingdom="Animalia" order="Myliobatiformes" pageId="20" pageNumber="21" phylum="Chordata" rank="species" species="scobina">
<emphasis id="7F85EAAC17413B28CEFDFA3F6754668F" box="[988,1102,1412,1436]" italics="true" pageId="20" pageNumber="21">P. scobina</emphasis>
</taxonomicName>
as bearing light colored spots on dorsal disc, a character that is indeed consistent in this species, but we note that the presence of darker halos forming ocelli is common.
</paragraph>
<paragraph id="4D4E36BE17413B28CDE6FA4A6043645E" blockId="20.[151,1437,151,2013]" pageId="20" pageNumber="21">
Rosa's (1985) measurements and counts for 
<taxonomicName id="8AF14D3D17413B28CF9DFA4B602A651B" box="[700,816,1520,1544]" class="Elasmobranchii" family="Potamotrygonidae" genus="Potamotrygon" kingdom="Animalia" order="Myliobatiformes" pageId="20" pageNumber="21" phylum="Chordata" rank="species" species="scobina">
<emphasis id="7F85EAAC17413B28CF9DFA4B602A651B" box="[700,816,1520,1544]" italics="true" pageId="20" pageNumber="21">P. scobina</emphasis>
</taxonomicName>
are generally within the ranges reported in the present study (for details, see 
<bibRefCitation id="29604B4F17413B28CCB1F9AF6116653E" author="Rosa" box="[400,524,1556,1581]" pageId="20" pageNumber="21" refString="Rosa, R. S. (1985) A systematic revision of the South American freshwater stingrays (Chondricthyes: Potamotrygonidae). Unpublished PhD thesis, The College of William and Mary, Williamsburg, Virginia, 524 pp." type="book" year="1985">Rosa 1985</bibRefCitation>
: table 21, p. 327). For tail length, as Rosa did not have access to specimens with intact tails, his reported values are expectedly smaller than the ones presented here. Regarding counts, there are overlapping ranges between Rosa's and our data, even though Rosa's data are from a much smaller number of specimens. It is important to note that some of our counts overlap with Rosa’s at the higher end of the range; for example, the number of caudal vertebrae (
<quantity id="8A099B5B17413B28CFAFF91E600965AE" box="[654,787,1700,1725]" metricMagnitude="0" metricUnit="m" metricValue="2.6543" metricValueMax="2.7432" metricValueMin="2.5654" pageId="20" pageNumber="21" unit="in" value="104.5" valueMax="108.0" valueMin="101.0">101–108 in</quantity>
this study, 
<quantity id="8A099B5B17413B28CE83F91E670265AE" box="[930,1048,1700,1725]" metricMagnitude="0" metricUnit="m" metricValue="2.5146" metricValueMax="2.5654" metricValueMin="2.4638" pageId="20" pageNumber="21" unit="in" value="99.0" valueMax="101.0" valueMin="97.0">97–101 in</quantity>
<bibRefCitation id="29604B4F17413B28C905F91F67B165AE" author="Rosa" box="[1060,1195,1700,1725]" pageId="20" pageNumber="21" refString="Rosa, R. S. (1985) A systematic revision of the South American freshwater stingrays (Chondricthyes: Potamotrygonidae). Unpublished PhD thesis, The College of William and Mary, Williamsburg, Virginia, 524 pp." type="book" year="1985">Rosa, 1985</bibRefCitation>
). This is probably a function of the different number of analyzed specimens. Our data concerning number of tooth rows is the only count that does not match Rosa’s or Garman’s accounts. We found 44/48–50 tooth rows, while Rosa presents 30– 36/32–40 and Garman 34/25. This discrepancy is probably due the size of the specimens examined, as we examined many large specimens not available for their studies.
</paragraph>
</subSubSection>
<subSubSection id="05EB653517413B29CDE6F8ED675E658B" lastPageId="21" lastPageNumber="22" pageId="20" pageNumber="21" type="materials_examined">
<paragraph id="4D4E36BE17413B29CDE6F8ED675E658B" blockId="20.[151,1437,151,2013]" lastBlockId="21.[151,1437,151,1688]" lastPageId="21" lastPageNumber="22" pageId="20" pageNumber="21">
<materialsCitation id="FD993CE317413B28CDE6F8ED62966486" ID-GBIF-Occurrence="1586248225" collectionCode="MCZ" country="Brazil" location="rio Tocantins" municipality="Cameta" pageId="20" pageNumber="21" specimenCode="MCZ 602" specimenCount="53" stateProvince="Tocantins" typeStatus="holotype">
<emphasis id="7F85EAAC17413B28CDE6F8ED62A26463" bold="true" box="[199,440,1879,1904]" pageId="20" pageNumber="21">Additional material</emphasis>
. (
<specimenCount id="5BF7FD3717413B28CCF2F8ED616C6463" box="[467,630,1879,1904]" pageId="20" pageNumber="21" type="generic">53 specimens</specimenCount>
). 
<specimenCode id="1D579EC517413B28CFACF8E260186463" box="[653,770,1879,1904]" collectionCode="MCZ" country="USA" httpUri="http://biocol.org/urn:lsid:biocol.org:col:33791" name="Museum of Comparative Zoology" pageId="20" pageNumber="21">MCZ 602</specimenCode>
s (
<typeStatus id="924A881C17413B28CE3FF8ED609F6463" box="[798,901,1879,1904]" pageId="20" pageNumber="21" type="holotype">holotype</typeStatus>
, juvenile male, 
<quantity id="8A099B5B17413B28C964F8E267BD6463" box="[1093,1191,1880,1904]" metricMagnitude="-1" metricUnit="m" metricValue="2.38" pageId="20" pageNumber="21" unit="mm" value="238.0">238 mm</quantity>
DW), 
<location id="482E606517413B28C9DCF8ED66836463" LSID="urn:lsid:plazi:treatment:C55887A817513B29CDB6FE98675E658B:482E606517413B28C9DCF8ED66836463" box="[1277,1433,1879,1904]" country="Brazil" municipality="Cameta" name="rio Tocantins" pageId="20" pageNumber="21" stateProvince="Tocantins">
rio 
<collectingRegion id="8F35F85C17413B28C808F8ED66836463" box="[1321,1433,1879,1904]" country="Brazil" name="Tocantins" pageId="20" pageNumber="21">Tocantins</collectingRegion>
</location>
, 
<collectingMunicipality id="AD2AACC417413B28CDB6F8C663F56487" box="[151,239,1916,1940]" pageId="20" pageNumber="21">Cametá</collectingMunicipality>
, 
<collectingRegion id="8F35F85C17413B28CDDEF8C6622E6487" box="[255,308,1916,1940]" country="Brazil" name="Para" pageId="20" pageNumber="21">Pará</collectingRegion>
, 
<collectingCountry id="35E6762E17413B28CC65F8C662966486" box="[324,396,1916,1941]" name="Brazil" pageId="20" pageNumber="21">Brazil</collectingCountry>
</materialsCitation>
; 
<materialsCitation id="FD993CE317413B28CCBDF8C6602964AA" ID-GBIF-Occurrence="1586248208" collectionCode="UFRO-I" country="Brazil" county="Jaciparana" latitude="-9.284526" location="Foz" longLatPrecision="1" longitude="-64.39907" municipality="rio Madeira" pageId="20" pageNumber="21" specimenCount="1" stateProvince="Rondonia" typeStatus="holotype">
<collectionCode id="2BE0AE7B17413B28CCBDF8C662E36487" box="[412,505,1916,1940]" pageId="20" pageNumber="21">UFRO-I</collectionCode>
0 0 0 515 (juvenile male, 
<quantity id="8A099B5B17413B28CE3FF8C6609A6487" box="[798,896,1916,1940]" metricMagnitude="-1" metricUnit="m" metricValue="3.1" pageId="20" pageNumber="21" unit="mm" value="310.0">310 mm</quantity>
DW), 
<location id="482E606517413B28CEF7F8C7671A6487" LSID="urn:lsid:plazi:treatment:C55887A817513B29CDB6FE98675E658B:482E606517413B28CEF7F8C7671A6487" box="[982,1024,1917,1940]" country="Brazil" county="Jaciparana" latitude="-9.284526" longLatPrecision="1" longitude="-64.39907" municipality="rio Madeira" name="Foz" pageId="20" pageNumber="21" stateProvince="Rondonia">Foz</location>
do igarapé 
<location id="482E606517413B28C9B3F8C667E76486" LSID="urn:lsid:plazi:treatment:C55887A817513B29CDB6FE98675E658B:482E606517413B28C9B3F8C667E76486" box="[1170,1277,1916,1941]" country="Brazil" county="Jaciparana" latitude="-9.284526" longLatPrecision="1" longitude="-64.39907" municipality="rio Madeira" name="Karipuna" pageId="20" pageNumber="21" stateProvince="Rondonia">Karipuna</location>
, 
<collectingMunicipality id="AD2AACC417413B28C82CF8C666826486" box="[1293,1432,1916,1941]" pageId="20" pageNumber="21">rio Madeira</collectingMunicipality>
, 
<collectingCounty id="A42F4E3217413B28CDB6F81A620A64AA" box="[151,272,1952,1977]" pageId="20" pageNumber="21">Jaciparaná</collectingCounty>
, 
<collectingRegion id="8F35F85C17413B28CC3AF81A629164AA" box="[283,395,1952,1977]" country="Brazil" name="Rondonia" pageId="20" pageNumber="21">Rondônia</collectingRegion>
, 
<collectingCountry id="35E6762E17413B28CCB7F81A62C764AA" box="[406,477,1952,1977]" name="Brazil" pageId="20" pageNumber="21">Brazil</collectingCountry>
, 
<geoCoordinate id="28C5507917413B28CCC8F81A616F64AB" box="[489,629,1952,1976]" direction="south" orientation="latitude" pageId="20" pageNumber="21" precision="1" value="-9.284526">9°17’4.29”S</geoCoordinate>
, 
<geoCoordinate id="28C5507917413B28CFA0F81A602964AA" box="[641,819,1952,1977]" direction="west" orientation="longitude" pageId="20" pageNumber="21" precision="1" value="-64.39907">64°23’56.67”W</geoCoordinate>
</materialsCitation>
; 
<materialsCitation id="FD993CE317413B28CE1EF81B624E64CE" ID-GBIF-Occurrence="1586248217" collectionCode="INPA" country="Brazil" county="Jaciparana" latitude="-9.284526" location="Foz" longLatPrecision="1" longitude="-64.39907" municipality="rio Madeira" pageId="20" pageNumber="21" specimenCode="UFRO-I 000515" specimenCount="1" stateProvince="Rondonia" typeStatus="holotype">
<collectionCode id="2BE0AE7B17413B28CE1EF81B606464AA" box="[831,894,1953,1977]" country="Brazil" httpUri="http://grbio.org/cool/rm88-499z" name="Instituto Nacional de Pesquisas da Amazonia" pageId="20" pageNumber="21">INPA</collectionCode>
uncat. field no. E3 188773 (male), same data as 
<specimenCode id="1D579EC517413B28CDB6F87E624E64CE" box="[151,340,1988,2013]" collectionCode="UFRO-I" pageId="20" pageNumber="21">UFRO-I 000515</specimenCode>
</materialsCitation>
; 
<materialsCitation id="FD993CE317413B29CC7EF87E63C563A3" ID-GBIF-Occurrence="1586248204" collectionCode="INPA" country="Brazil" county="Presidente Figueiredo" lastPageId="21" lastPageNumber="22" location="rio Uatuma" municipality="Balbina" pageId="20" pageNumber="21" specimenCode="INPA 1774" specimenCount="1" stateProvince="Amazonas" typeStatus="holotype">
<specimenCode id="1D579EC517413B28CC7EF87E62C764CF" box="[351,477,1988,2012]" collectionCode="INPA" country="Brazil" httpUri="http://grbio.org/cool/rm88-499z" name="Instituto Nacional de Pesquisas da Amazonia" pageId="20" pageNumber="21">INPA 1774</specimenCode>
(adult male, 
<quantity id="8A099B5B17413B28CF53F87E61D564CF" box="[626,719,1988,2012]" metricMagnitude="-1" metricUnit="m" metricValue="3.3" pageId="20" pageNumber="21" unit="mm" value="330.0">330 mm</quantity>
DW), 
<location id="482E606517413B28CE3CF87E608664CF" LSID="urn:lsid:plazi:treatment:C55887A817513B29CDB6FE98675E658B:482E606517413B28CE3CF87E608664CF" box="[797,924,1988,2013]" country="Brazil" county="Presidente Figueiredo" municipality="Balbina" name="rio Uatuma" pageId="20" pageNumber="21" stateProvince="Amazonas">rio Uatumã</location>
(
<collectingMunicipality id="AD2AACC417413B28CE8AF87E671264CE" box="[939,1032,1988,2013]" pageId="20" pageNumber="21">Balbina</collectingMunicipality>
), 
<collectingCounty id="A42F4E3217413B28C93AF87E660964CE" box="[1051,1299,1988,2013]" pageId="20" pageNumber="21">Presidente Figueiredo</collectingCounty>
, 
<collectingRegion id="8F35F85C17413B28C83EF87E668264CF" box="[1311,1432,1988,2012]" country="Venezuela" name="Amazonas" pageId="20" pageNumber="21">Amazonas</collectingRegion>
, 
<collectingCountry id="35E6762E17403B29CDB6FF2D63C563A3" box="[151,223,151,176]" name="Brazil" pageId="21" pageNumber="22">Brazil</collectingCountry>
</materialsCitation>
; 
<materialsCitation id="FD993CE317403B29CDCAFF22661F63A3" ID-GBIF-Occurrence="1586248211" box="[235,1285,151,176]" collectionCode="INPA" country="Brazil" location="Ari" municipality="rio Aripuana" pageId="21" pageNumber="22" specimenCount="1" stateProvince="Amazonas" typeStatus="holotype">
<collectionCode id="2BE0AE7B17403B29CDCAFF22623063A3" box="[235,298,152,176]" country="Brazil" httpUri="http://grbio.org/cool/rm88-499z" name="Instituto Nacional de Pesquisas da Amazonia" pageId="21" pageNumber="22">INPA</collectionCode>
uncat., field no. 
<location id="482E606517403B29CCCAFF2D610A63A3" LSID="urn:lsid:plazi:treatment:C55887A817513B29CDB6FE98675E658B:482E606517403B29CCCAFF2D610A63A3" box="[491,528,151,176]" country="Brazil" municipality="rio Aripuana" name="Ari" pageId="21" pageNumber="22" stateProvince="Amazonas">Ari</location>
66 (juvenile male, 
<quantity id="8A099B5B17403B29CFCCFF22605163BC" box="[749,843,152,176]" metricMagnitude="-1" metricUnit="m" metricValue="2.78" pageId="21" pageNumber="22" unit="mm" value="278.0">278 mm</quantity>
DW), 
<collectingMunicipality id="AD2AACC417403B29CEBBFF2D673663A3" box="[922,1068,151,176]" pageId="21" pageNumber="22">rio Aripuanã</collectingMunicipality>
, 
<collectingRegion id="8F35F85C17403B29C919FF2267AB63A3" box="[1080,1201,152,176]" country="Venezuela" name="Amazonas" pageId="21" pageNumber="22">Amazonas</collectingRegion>
, 
<collectingCountry id="35E6762E17403B29C99CFF2D661F63A3" box="[1213,1285,151,176]" name="Brazil" pageId="21" pageNumber="22">Brazil</collectingCountry>
</materialsCitation>
; 
<materialsCitation id="FD993CE317403B29C833FF22607D63C6" ID-GBIF-Occurrence="1586248221" collectionCode="INPA" country="Brazil" location="Ari" municipality="rio Aripuana" pageId="21" pageNumber="22" specimenCount="1" stateProvince="Amazonas" typeStatus="holotype">
<collectionCode id="2BE0AE7B17403B29C833FF22664B63A3" box="[1298,1361,152,176]" country="Brazil" httpUri="http://grbio.org/cool/rm88-499z" name="Instituto Nacional de Pesquisas da Amazonia" pageId="21" pageNumber="22">INPA</collectionCode>
uncat. (juvenile? female, 
<quantity id="8A099B5B17403B29CC4CFF0662D663C7" box="[365,460,188,213]" metricMagnitude="-1" metricUnit="m" metricValue="2.06" pageId="21" pageNumber="22" unit="mm" value="206.0">206 mm</quantity>
DW), same data as 
<collectionCode id="2BE0AE7B17403B29CF99FF0661ED63C7" box="[696,759,188,212]" country="Brazil" httpUri="http://grbio.org/cool/rm88-499z" name="Instituto Nacional de Pesquisas da Amazonia" pageId="21" pageNumber="22">INPA</collectionCode>
“ 
<location id="482E606517403B29CE2BFF06602B63C6" LSID="urn:lsid:plazi:treatment:C55887A817513B29CDB6FE98675E658B:482E606517403B29CE2BFF06602B63C6" box="[778,817,188,213]" name="Ari" pageId="21" pageNumber="22">Ari</location>
66”
</materialsCitation>
; 
<materialsCitation id="FD993CE317403B29CE55FF0662AA63EB" ID-GBIF-Occurrence="1586248227" collectionCode="INPA" country="Brazil" location="Ari" municipality="rio Aripuana" pageId="21" pageNumber="22" specimenCode="INPA 29507" specimenCount="1" stateProvince="Amazonas" typeStatus="holotype">
<specimenCode id="1D579EC517403B29CE55FF06671863C6" box="[884,1026,188,213]" collectionCode="INPA" country="Brazil" httpUri="http://grbio.org/cool/rm88-499z" name="Instituto Nacional de Pesquisas da Amazonia" pageId="21" pageNumber="22">INPA 29507</specimenCode>
(adult female, 
<quantity id="8A099B5B17403B29C992FF06660863C7" box="[1203,1298,188,213]" metricMagnitude="-1" metricUnit="m" metricValue="6.2" pageId="21" pageNumber="22" unit="mm" value="620.0">620 mm</quantity>
DW), same data as 
<collectionCode id="2BE0AE7B17403B29CDD9FF5A622D63EB" box="[248,311,224,248]" country="Brazil" httpUri="http://grbio.org/cool/rm88-499z" name="Instituto Nacional de Pesquisas da Amazonia" pageId="21" pageNumber="22">INPA</collectionCode>
“ 
<location id="482E606517403B29CC6EFF65626C63EB" LSID="urn:lsid:plazi:treatment:C55887A817513B29CDB6FE98675E658B:482E606517403B29CC6EFF65626C63EB" box="[335,374,223,248]" name="Ari" pageId="21" pageNumber="22">Ari</location>
66”
</materialsCitation>
; 
<materialsCitation id="FD993CE317403B29CCE3FF5A6276620E" ID-GBIF-Occurrence="1586248209" collectionCode="INPA" country="Brazil" county="rio Solimoes" location="Careiro" municipality="Balsa" pageId="21" pageNumber="22" specimenCode="INPA 15113" specimenCount="1" stateProvince="Amazonas" typeStatus="holotype">
<specimenCode id="1D579EC517403B29CCE3FF5A614E63EB" box="[450,596,223,248]" collectionCode="INPA" country="Brazil" httpUri="http://grbio.org/cool/rm88-499z" name="Instituto Nacional de Pesquisas da Amazonia" pageId="21" pageNumber="22">INPA 15113</specimenCode>
(juvenile male, 
<quantity id="8A099B5B17403B29CE3FFF5A609863E4" box="[798,898,224,248]" metricMagnitude="-1" metricUnit="m" metricValue="1.83" pageId="21" pageNumber="22" unit="mm" value="183.0">183 mm</quantity>
DW), 
<location id="482E606517403B29CEFDFF65672A63EB" LSID="urn:lsid:plazi:treatment:C55887A817513B29CDB6FE98675E658B:482E606517403B29CEFDFF65672A63EB" box="[988,1072,223,248]" country="Brazil" county="rio Solimoes" municipality="Balsa" name="Careiro" pageId="21" pageNumber="22" stateProvince="Amazonas">Careiro</location>
perto da 
<collectingMunicipality id="AD2AACC417403B29C98CFF6567F463EB" box="[1197,1262,223,248]" pageId="21" pageNumber="22">Balsa</collectingMunicipality>
, 
<collectingCounty id="A42F4E3217403B29C821FF65668263EB" box="[1280,1432,223,248]" pageId="21" pageNumber="22">rio Solimões</collectingCounty>
, 
<collectingRegion id="8F35F85C17403B29CDB6FEBE620A620F" box="[151,272,260,284]" country="Venezuela" name="Amazonas" pageId="21" pageNumber="22">Amazonas</collectingRegion>
, 
<collectingCountry id="35E6762E17403B29CC05FEBE6276620E" box="[292,364,260,285]" name="Brazil" pageId="21" pageNumber="22">Brazil</collectingCountry>
</materialsCitation>
; 
<materialsCitation id="FD993CE317403B29CCA1FEBE62E4622C" ID-GBIF-Occurrence="1586248206" collectionCode="INPA" country="Brazil" latitude="-3.2948806" location="Janauaca" longLatPrecision="1" longitude="-60.342037" municipality="rio Solimoes" pageId="21" pageNumber="22" specimenCode="INPA 9096" specimenCount="1" stateProvince="Amazonas" typeStatus="holotype">
<specimenCode id="1D579EC517403B29CCA1FEBE611C620E" box="[384,518,260,285]" collectionCode="INPA" country="Brazil" httpUri="http://grbio.org/cool/rm88-499z" name="Instituto Nacional de Pesquisas da Amazonia" pageId="21" pageNumber="22">INPA 9096</specimenCode>
(juvenile male, 
<quantity id="8A099B5B17403B29CFF6FEBE6026620F" box="[727,828,260,284]" metricMagnitude="-1" metricUnit="m" metricValue="2.98" pageId="21" pageNumber="22" unit="mm" value="298.0">298 mm</quantity>
DW), 
<location id="482E606517403B29CEBBFEBE6718620F" LSID="urn:lsid:plazi:treatment:C55887A817513B29CDB6FE98675E658B:482E606517403B29CEBBFEBE6718620F" box="[922,1026,260,284]" country="Brazil" latitude="-3.2948806" longLatPrecision="1" longitude="-60.342037" municipality="rio Solimoes" name="Janauaca" pageId="21" pageNumber="22" stateProvince="Amazonas">Janauacá</location>
, 
<collectingMunicipality id="AD2AACC417403B29C937FEBE67AA620E" box="[1046,1200,260,285]" pageId="21" pageNumber="22">rio Solimões</collectingMunicipality>
, 
<collectingRegion id="8F35F85C17403B29C9E5FEBE6627620F" box="[1220,1341,260,284]" country="Venezuela" name="Amazonas" pageId="21" pageNumber="22">Amazonas</collectingRegion>
, 
<collectingCountry id="35E6762E17403B29C870FEBE6682620E" box="[1361,1432,260,285]" name="Brazil" pageId="21" pageNumber="22">Brazil</collectingCountry>
, 
<geoCoordinate id="28C5507917403B29CDB6FE9D622D6253" box="[151,311,295,320]" direction="south" orientation="latitude" pageId="21" pageNumber="22" precision="1" value="-3.2948806">3°17’41.57” S</geoCoordinate>
<geoCoordinate id="28C5507917403B29CC63FE9D62E4622C" box="[322,510,295,320]" direction="west" orientation="longitude" pageId="21" pageNumber="22" precision="1" value="-60.342037">60°20’31.34” W</geoCoordinate>
</materialsCitation>
; 
<materialsCitation id="FD993CE317403B29CF2CFE9267E56253" ID-GBIF-Occurrence="1586248226" box="[525,1279,295,320]" collectionCode="INPA" country="Brazil" latitude="-3.2948806" location="Janauaca" longLatPrecision="1" longitude="-60.342037" municipality="rio Solimoes" pageId="21" pageNumber="22" specimenCode="INPA 9104, INPA 9096" specimenCount="1" stateProvince="Amazonas" typeStatus="holotype">
<specimenCode id="1D579EC517403B29CF2CFE9261976253" box="[525,653,296,320]" collectionCode="INPA" country="Brazil" httpUri="http://grbio.org/cool/rm88-499z" name="Instituto Nacional de Pesquisas da Amazonia" pageId="21" pageNumber="22">INPA 9104</specimenCode>
(adult male, 
<quantity id="8A099B5B17403B29CE0BFE9D6091622C" box="[810,907,295,320]" metricMagnitude="-1" metricUnit="m" metricValue="5.47" pageId="21" pageNumber="22" unit="mm" value="547.0">547 mm</quantity>
DW), same data as 
<specimenCode id="1D579EC517403B29C95AFE9267E56253" box="[1147,1279,295,320]" collectionCode="INPA" country="Brazil" httpUri="http://grbio.org/cool/rm88-499z" name="Instituto Nacional de Pesquisas da Amazonia" pageId="21" pageNumber="22">INPA 9096</specimenCode>
</materialsCitation>
; 
<materialsCitation id="FD993CE317403B29C82CFE9261E86276" ID-GBIF-Occurrence="1586248203" collectionCode="INPA" country="Brazil" latitude="-3.2948806" location="Janauaca" longLatPrecision="1" longitude="-60.342037" municipality="rio Solimoes" pageId="21" pageNumber="22" specimenCode="INPA 10395, INPA 9096" specimenCount="1" stateProvince="Amazonas" typeStatus="holotype">
<specimenCode id="1D579EC517403B29C82CFE9266866253" box="[1293,1436,295,320]" collectionCode="INPA" country="Brazil" httpUri="http://grbio.org/cool/rm88-499z" name="Instituto Nacional de Pesquisas da Amazonia" pageId="21" pageNumber="22">INPA 10395</specimenCode>
(adult male, 
<quantity id="8A099B5B17403B29CC06FEF6629C6277" box="[295,390,332,356]" metricMagnitude="-1" metricUnit="m" metricValue="3.28" pageId="21" pageNumber="22" unit="mm" value="328.0">328 mm</quantity>
DW), same data as 
<specimenCode id="1D579EC517403B29CF51FEF661E86276" box="[624,754,332,357]" collectionCode="INPA" country="Brazil" httpUri="http://grbio.org/cool/rm88-499z" name="Instituto Nacional de Pesquisas da Amazonia" pageId="21" pageNumber="22">INPA 9096</specimenCode>
</materialsCitation>
; 
<materialsCitation id="FD993CE317403B29CE21FEF66169629B" ID-GBIF-Occurrence="1586248223" collectionCode="MPEG" country="Brazil" location="Ilha de Colares" municipality="rio Tocantins" pageId="21" pageNumber="22" specimenCount="1" stateProvince="Tocantins" typeStatus="holotype">
<collectionCode id="2BE0AE7B17403B29CE21FEF660546277" box="[768,846,332,356]" country="Brazil" httpUri="http://grbio.org/cool/90vz-swjg" name="Museu Paraense Emilio Goeldi" pageId="21" pageNumber="22">MPEG</collectionCode>
uncat., field no. 910 (juvenile male, 
<quantity id="8A099B5B17403B29C9D7FEF6664F6277" box="[1270,1365,332,356]" metricMagnitude="-1" metricUnit="m" metricValue="3.47" pageId="21" pageNumber="22" unit="mm" value="347.0">347 mm</quantity>
DW), 
<location id="482E606517403B29CDB6FED56258629B" LSID="urn:lsid:plazi:treatment:C55887A817513B29CDB6FE98675E658B:482E606517403B29CDB6FED56258629B" box="[151,322,367,392]" country="Brazil" municipality="rio Tocantins" name="Ilha de Colares" pageId="21" pageNumber="22" stateProvince="Tocantins">Ilha de Colares</location>
, 
<collectingMunicipality id="AD2AACC417403B29CC6CFED562FB629B" box="[333,481,367,392]" pageId="21" pageNumber="22">
rio 
<collectingRegion id="8F35F85C17403B29CC53FED562FB629B" box="[370,481,367,392]" country="Brazil" name="Tocantins" pageId="21" pageNumber="22">Tocantins</collectingRegion>
</collectingMunicipality>
, 
<collectingRegion id="8F35F85C17403B29CCCDFECA613B629B" box="[492,545,368,392]" country="Brazil" name="Para" pageId="21" pageNumber="22">Pará</collectingRegion>
, 
<collectingCountry id="35E6762E17403B29CF0AFED56169629B" box="[555,627,367,392]" name="Brazil" pageId="21" pageNumber="22">Brazil</collectingCountry>
</materialsCitation>
; 
<materialsCitation id="FD993CE317403B29CF5CFECA62C862BF" ID-GBIF-Occurrence="1586248216" collectionCode="MPEG" country="Brazil" location="Ilha de Colares" municipality="rio Tocantins" pageId="21" pageNumber="22" specimenCount="1" stateProvince="Tocantins" typeStatus="holotype">
<collectionCode id="2BE0AE7B17403B29CF5CFECA61D1629B" box="[637,715,368,392]" country="Brazil" httpUri="http://grbio.org/cool/90vz-swjg" name="Museu Paraense Emilio Goeldi" pageId="21" pageNumber="22">MPEG</collectionCode>
uncat., field no. 903 (subadult male, 
<quantity id="8A099B5B17403B29C949FECA67DE6294" box="[1128,1220,368,392]" metricMagnitude="-1" metricUnit="m" metricValue="3.21" pageId="21" pageNumber="22" unit="mm" value="321.0">321 mm</quantity>
DW), same data as 
<collectionCode id="2BE0AE7B17403B29CDB6FE2E63FF62BF" box="[151,229,404,428]" country="Brazil" httpUri="http://grbio.org/cool/90vz-swjg" name="Museu Paraense Emilio Goeldi" pageId="21" pageNumber="22">MPEG</collectionCode>
uncat., field no. 910
</materialsCitation>
; 
<materialsCitation id="FD993CE317403B29CCFFFE2E623762C3" ID-GBIF-Occurrence="1586248214" collectionCode="MPEG" country="Brazil" location="Ilha de Colares" municipality="rio Tocantins" pageId="21" pageNumber="22" specimenCount="1" stateProvince="Tocantins" typeStatus="holotype">
<collectionCode id="2BE0AE7B17403B29CCFFFE2E613662BF" box="[478,556,404,428]" country="Brazil" httpUri="http://grbio.org/cool/90vz-swjg" name="Museu Paraense Emilio Goeldi" pageId="21" pageNumber="22">MPEG</collectionCode>
uncat., field no. 888 (79) (female, 
<quantity id="8A099B5B17403B29CE98FE2E670D62BF" box="[953,1047,404,429]" metricMagnitude="-1" metricUnit="m" metricValue="3.65" pageId="21" pageNumber="22" unit="mm" value="365.0">365 mm</quantity>
DW), same data as 
<collectionCode id="2BE0AE7B17403B29C9DDFE2E665062BF" box="[1276,1354,404,428]" country="Brazil" httpUri="http://grbio.org/cool/90vz-swjg" name="Museu Paraense Emilio Goeldi" pageId="21" pageNumber="22">MPEG</collectionCode>
uncat., field no. 910
</materialsCitation>
; 
<materialsCitation id="FD993CE317403B29CC1DFE02668262C3" ID-GBIF-Occurrence="1586248205" box="[316,1432,439,464]" collectionCode="MPEG" country="Brazil" location="Ilha de Colares" municipality="rio Tocantins" pageId="21" pageNumber="22" specimenCount="1" stateProvince="Tocantins" typeStatus="holotype">
<collectionCode id="2BE0AE7B17403B29CC1DFE02629062C3" box="[316,394,440,464]" country="Brazil" httpUri="http://grbio.org/cool/90vz-swjg" name="Museu Paraense Emilio Goeldi" pageId="21" pageNumber="22">MPEG</collectionCode>
uncat., field no. 38 (adult male, 
<quantity id="8A099B5B17403B29CE29FE0D607262DC" box="[776,872,439,464]" metricMagnitude="-1" metricUnit="m" metricValue="5.2" pageId="21" pageNumber="22" unit="mm" value="520.0">520 mm</quantity>
DW), same data as 
<collectionCode id="2BE0AE7B17403B29C974FE0267B962C3" box="[1109,1187,440,464]" country="Brazil" httpUri="http://grbio.org/cool/90vz-swjg" name="Museu Paraense Emilio Goeldi" pageId="21" pageNumber="22">MPEG</collectionCode>
uncat., field no. 910
</materialsCitation>
; 
<materialsCitation id="FD993CE317403B29CDB6FE6667EA62E7" ID-GBIF-Occurrence="1586248219" box="[151,1264,476,501]" collectionCode="MPEG" country="Brazil" location="Ilha de Colares" municipality="rio Tocantins" pageId="21" pageNumber="22" specimenCount="1" stateProvince="Tocantins" typeStatus="holotype">
<collectionCode id="2BE0AE7B17403B29CDB6FE6663FF62E7" box="[151,229,476,500]" country="Brazil" httpUri="http://grbio.org/cool/90vz-swjg" name="Museu Paraense Emilio Goeldi" pageId="21" pageNumber="22">MPEG</collectionCode>
uncat., field no. 63 (adult female, 
<quantity id="8A099B5B17403B29CF4FFE6661D662E7" box="[622,716,476,501]" metricMagnitude="-1" metricUnit="m" metricValue="5.95" pageId="21" pageNumber="22" unit="mm" value="595.0">595 mm</quantity>
DW), same data as 
<collectionCode id="2BE0AE7B17403B29CE92FE66671B62E7" box="[947,1025,476,500]" country="Brazil" httpUri="http://grbio.org/cool/90vz-swjg" name="Museu Paraense Emilio Goeldi" pageId="21" pageNumber="22">MPEG</collectionCode>
uncat., field no. 910
</materialsCitation>
; 
<materialsCitation id="FD993CE317403B29C9DDFE66677A610B" ID-GBIF-Occurrence="1586248222" collectionCode="MPEG" country="Brazil" location="Ilha de Colares" municipality="rio Tocantins" pageId="21" pageNumber="22" specimenCount="1" stateProvince="Tocantins" typeStatus="holotype">
<collectionCode id="2BE0AE7B17403B29C9DDFE66665062E7" box="[1276,1354,476,500]" country="Brazil" httpUri="http://grbio.org/cool/90vz-swjg" name="Museu Paraense Emilio Goeldi" pageId="21" pageNumber="22">MPEG</collectionCode>
uncat., field no. 0 5 (juvenile male, 
<quantity id="8A099B5B17403B29CCF6FE45612C6104" box="[471,566,511,536]" metricMagnitude="-1" metricUnit="m" metricValue="5.16" pageId="21" pageNumber="22" unit="mm" value="516.0">516 mm</quantity>
DW), same data as 
<collectionCode id="2BE0AE7B17403B29CE00FDBA6075610B" box="[801,879,512,536]" country="Brazil" httpUri="http://grbio.org/cool/90vz-swjg" name="Museu Paraense Emilio Goeldi" pageId="21" pageNumber="22">MPEG</collectionCode>
uncat., field no. 910
</materialsCitation>
; 
<materialsCitation id="FD993CE317403B29C94FFDBA60CB612F" ID-GBIF-Occurrence="1586248207" collectionCode="MPEG" country="Brazil" location="Ilha de Colares" municipality="rio Tocantins" pageId="21" pageNumber="22" specimenCount="1" stateProvince="Tocantins" typeStatus="holotype">
<collectionCode id="2BE0AE7B17403B29C94FFDBA67A6610B" box="[1134,1212,512,536]" country="Brazil" httpUri="http://grbio.org/cool/90vz-swjg" name="Museu Paraense Emilio Goeldi" pageId="21" pageNumber="22">MPEG</collectionCode>
uncat., field no. 19 (juvenile male, 
<quantity id="8A099B5B17403B29CC68FD9E62B2612F" box="[329,424,548,573]" metricMagnitude="-1" metricUnit="m" metricValue="3.05" pageId="21" pageNumber="22" unit="mm" value="305.0">305 mm</quantity>
DW), same data as 
<collectionCode id="2BE0AE7B17403B29CFB3FD9E61FA612F" box="[658,736,548,572]" country="Brazil" httpUri="http://grbio.org/cool/90vz-swjg" name="Museu Paraense Emilio Goeldi" pageId="21" pageNumber="22">MPEG</collectionCode>
uncat., field no. 910
</materialsCitation>
; 
<materialsCitation id="FD993CE317403B29CEFFFD9E60146173" ID-GBIF-Occurrence="1586248215" collectionCode="MPEG" country="Brazil" location="Ilha de Colares" municipality="rio Tocantins" pageId="21" pageNumber="22" specimenCount="1" stateProvince="Tocantins" typeStatus="holotype">
<collectionCode id="2BE0AE7B17403B29CEFFFD9E6736612F" box="[990,1068,548,572]" country="Brazil" httpUri="http://grbio.org/cool/90vz-swjg" name="Museu Paraense Emilio Goeldi" pageId="21" pageNumber="22">MPEG</collectionCode>
uncat., field no. 39 (adult male, 
<quantity id="8A099B5B17403B29CDB6FDFD63EE614C" box="[151,244,583,608]" metricMagnitude="-1" metricUnit="m" metricValue="3.86" pageId="21" pageNumber="22" unit="mm" value="386.0">386 mm</quantity>
DW), same data as 
<collectionCode id="2BE0AE7B17403B29CCF4FDF261396173" box="[469,547,584,608]" country="Brazil" httpUri="http://grbio.org/cool/90vz-swjg" name="Museu Paraense Emilio Goeldi" pageId="21" pageNumber="22">MPEG</collectionCode>
uncat., field no. 910
</materialsCitation>
; 
<materialsCitation id="FD993CE317403B29CE38FDF261306197" ID-GBIF-Occurrence="1586248230" collectionCode="MPEG" country="Brazil" location="Ilha de Colares" municipality="rio Tocantins" pageId="21" pageNumber="22" specimenCount="1" stateProvince="Tocantins" typeStatus="holotype">
<collectionCode id="2BE0AE7B17403B29CE38FDF2607D6173" box="[793,871,584,608]" country="Brazil" httpUri="http://grbio.org/cool/90vz-swjg" name="Museu Paraense Emilio Goeldi" pageId="21" pageNumber="22">MPEG</collectionCode>
uncat., field no. 0 29 (female, 
<quantity id="8A099B5B17403B29C998FDF2660C614C" box="[1209,1302,584,608]" metricMagnitude="-1" metricUnit="m" metricValue="3.81" pageId="21" pageNumber="22" unit="mm" value="381.0">381 mm</quantity>
DW), same data as 
<collectionCode id="2BE0AE7B17403B29CDCCFDD662216197" box="[237,315,620,644]" country="Brazil" httpUri="http://grbio.org/cool/90vz-swjg" name="Museu Paraense Emilio Goeldi" pageId="21" pageNumber="22">MPEG</collectionCode>
uncat., field no. 910
</materialsCitation>
; 
<materialsCitation id="FD993CE317403B29CF16FDD6626061BB" ID-GBIF-Occurrence="1586248229" collectionCode="MPEG" country="Brazil" location="Ilha de Colares" municipality="rio Tocantins" pageId="21" pageNumber="22" specimenCount="1" stateProvince="Tocantins" typeStatus="holotype">
<collectionCode id="2BE0AE7B17403B29CF16FDD6619F6197" box="[567,645,620,644]" country="Brazil" httpUri="http://grbio.org/cool/90vz-swjg" name="Museu Paraense Emilio Goeldi" pageId="21" pageNumber="22">MPEG</collectionCode>
uncat., field no. 392 (adult male, 
<quantity id="8A099B5B17403B29C928FDD6677D6197" box="[1033,1127,620,645]" metricMagnitude="-1" metricUnit="m" metricValue="4.16" pageId="21" pageNumber="22" unit="mm" value="416.0">416 mm</quantity>
DW), same data as 
<collectionCode id="2BE0AE7B17403B29C86FFDD666866197" box="[1358,1436,620,644]" country="Brazil" httpUri="http://grbio.org/cool/90vz-swjg" name="Museu Paraense Emilio Goeldi" pageId="21" pageNumber="22">MPEG</collectionCode>
uncat., field no. 910
</materialsCitation>
; 
<materialsCitation id="FD993CE317403B29CCA4FD2A668261BB" ID-GBIF-Occurrence="1586248246" box="[389,1432,655,680]" collectionCode="MPEG" country="Brazil" location="Ilha de Colares" municipality="rio Tocantins" pageId="21" pageNumber="22" specimenCount="1" stateProvince="Tocantins" typeStatus="holotype">
<collectionCode id="2BE0AE7B17403B29CCA4FD2A62C961BB" box="[389,467,656,680]" country="Brazil" httpUri="http://grbio.org/cool/90vz-swjg" name="Museu Paraense Emilio Goeldi" pageId="21" pageNumber="22">MPEG</collectionCode>
uncat., field no. 390 (female, 
<quantity id="8A099B5B17403B29CE02FD2A609A61B4" box="[803,896,656,680]" metricMagnitude="-1" metricUnit="m" metricValue="3.72" pageId="21" pageNumber="22" unit="mm" value="372.0">372 mm</quantity>
DW), same data as 
<collectionCode id="2BE0AE7B17403B29C941FD2A67B461BB" box="[1120,1198,656,680]" country="Brazil" httpUri="http://grbio.org/cool/90vz-swjg" name="Museu Paraense Emilio Goeldi" pageId="21" pageNumber="22">MPEG</collectionCode>
uncat., field no. 910
</materialsCitation>
; 
<materialsCitation id="FD993CE317403B29CDB6FD0E67F561DF" ID-GBIF-Occurrence="1586248233" box="[151,1263,692,717]" collectionCode="MPEG" country="Brazil" location="Ilha de Colares" municipality="rio Tocantins" pageId="21" pageNumber="22" specimenCount="1" stateProvince="Tocantins" typeStatus="holotype">
<collectionCode id="2BE0AE7B17403B29CDB6FD0E63FF61DF" box="[151,229,692,716]" country="Brazil" httpUri="http://grbio.org/cool/90vz-swjg" name="Museu Paraense Emilio Goeldi" pageId="21" pageNumber="22">MPEG</collectionCode>
uncat., field no. 385 (adult male, 
<quantity id="8A099B5B17403B29CF4BFD0E61D261DF" box="[618,712,692,717]" metricMagnitude="-1" metricUnit="m" metricValue="3.6399999999999997" pageId="21" pageNumber="22" unit="mm" value="364.0">364 mm</quantity>
DW), same data as 
<collectionCode id="2BE0AE7B17403B29CE90FD0E60E561DF" box="[945,1023,692,716]" country="Brazil" httpUri="http://grbio.org/cool/90vz-swjg" name="Museu Paraense Emilio Goeldi" pageId="21" pageNumber="22">MPEG</collectionCode>
uncat., field no. 910
</materialsCitation>
; 
<materialsCitation id="FD993CE317403B29C9DAFD0E675C61E3" ID-GBIF-Occurrence="1586248234" collectionCode="MPEG" country="Brazil" location="Ilha de Colares" municipality="rio Tocantins" pageId="21" pageNumber="22" specimenCount="1" stateProvince="Tocantins" typeStatus="holotype">
<collectionCode id="2BE0AE7B17403B29C9DAFD0E665361DF" box="[1275,1353,692,716]" country="Brazil" httpUri="http://grbio.org/cool/90vz-swjg" name="Museu Paraense Emilio Goeldi" pageId="21" pageNumber="22">MPEG</collectionCode>
uncat., field no. 494 (female, 
<quantity id="8A099B5B17403B29CC83FD6D611961FC" box="[418,515,727,752]" metricMagnitude="-1" metricUnit="m" metricValue="3.26" pageId="21" pageNumber="22" unit="mm" value="326.0">326 mm</quantity>
DW), same data as 
<collectionCode id="2BE0AE7B17403B29CFDAFD62605361E3" box="[763,841,728,752]" country="Brazil" httpUri="http://grbio.org/cool/90vz-swjg" name="Museu Paraense Emilio Goeldi" pageId="21" pageNumber="22">MPEG</collectionCode>
uncat., field no. 910
</materialsCitation>
; 
<materialsCitation id="FD993CE317403B29C974FD6260D06007" ID-GBIF-Occurrence="1586248242" collectionCode="MPEG" country="Brazil" location="Ilha de Colares" municipality="rio Tocantins" pageId="21" pageNumber="22" specimenCount="1" stateProvince="Tocantins" typeStatus="holotype">
<collectionCode id="2BE0AE7B17403B29C974FD6267B961E3" box="[1109,1187,728,752]" country="Brazil" httpUri="http://grbio.org/cool/90vz-swjg" name="Museu Paraense Emilio Goeldi" pageId="21" pageNumber="22">MPEG</collectionCode>
uncat., field no. 496 (subadult male, 
<quantity id="8A099B5B17403B29CC6DFD4662B06007" box="[332,426,764,789]" metricMagnitude="-1" metricUnit="m" metricValue="3.56" pageId="21" pageNumber="22" unit="mm" value="356.0">356 mm</quantity>
DW), same data as 
<collectionCode id="2BE0AE7B17403B29CFAEFD4661C76007" box="[655,733,764,788]" country="Brazil" httpUri="http://grbio.org/cool/90vz-swjg" name="Museu Paraense Emilio Goeldi" pageId="21" pageNumber="22">MPEG</collectionCode>
uncat., field no. 910
</materialsCitation>
; 
<materialsCitation id="FD993CE317403B29CEF7FD466015602B" ID-GBIF-Occurrence="1586248249" collectionCode="MPEG" country="Brazil" location="Ilha de Colares" municipality="rio Tocantins" pageId="21" pageNumber="22" specimenCount="1" stateProvince="Tocantins" typeStatus="holotype">
<collectionCode id="2BE0AE7B17403B29CEF7FD46673E6007" box="[982,1060,764,788]" country="Brazil" httpUri="http://grbio.org/cool/90vz-swjg" name="Museu Paraense Emilio Goeldi" pageId="21" pageNumber="22">MPEG</collectionCode>
uncat., field no. 282 (adult male, 
<quantity id="8A099B5B17403B29CDB6FCA563EE6024" box="[151,244,799,824]" metricMagnitude="-1" metricUnit="m" metricValue="3.65" pageId="21" pageNumber="22" unit="mm" value="365.0">365 mm</quantity>
DW), same data as 
<collectionCode id="2BE0AE7B17403B29CCF7FC9A613E602B" box="[470,548,800,824]" country="Brazil" httpUri="http://grbio.org/cool/90vz-swjg" name="Museu Paraense Emilio Goeldi" pageId="21" pageNumber="22">MPEG</collectionCode>
uncat., field no. 910
</materialsCitation>
; 
<materialsCitation id="FD993CE317403B29CE3BFC9A6177604F" ID-GBIF-Occurrence="1586248248" collectionCode="MPEG" country="Brazil" location="Ilha de Colares" municipality="rio Tocantins" pageId="21" pageNumber="22" specimenCount="1" stateProvince="Tocantins" typeStatus="holotype">
<collectionCode id="2BE0AE7B17403B29CE3BFC9A6072602B" box="[794,872,800,824]" country="Brazil" httpUri="http://grbio.org/cool/90vz-swjg" name="Museu Paraense Emilio Goeldi" pageId="21" pageNumber="22">MPEG</collectionCode>
uncat., field no. 583 (adult female, 
<quantity id="8A099B5B17403B29C9D8FC9A664D6024" box="[1273,1367,800,824]" metricMagnitude="-1" metricUnit="m" metricValue="3.8899999999999997" pageId="21" pageNumber="22" unit="mm" value="389.0">389 mm</quantity>
DW), same data as 
<collectionCode id="2BE0AE7B17403B29CC0EFCFE6267604F" box="[303,381,836,860]" country="Brazil" httpUri="http://grbio.org/cool/90vz-swjg" name="Museu Paraense Emilio Goeldi" pageId="21" pageNumber="22">MPEG</collectionCode>
uncat., field no. 910
</materialsCitation>
; 
<materialsCitation id="FD993CE317403B29CF58FCFE62CF6093" ID-GBIF-Occurrence="1586248252" collectionCode="MPEG" country="Brazil" location="Ilha de Colares" municipality="rio Tocantins" pageId="21" pageNumber="22" specimenCount="1" stateProvince="Tocantins" typeStatus="holotype">
<collectionCode id="2BE0AE7B17403B29CF58FCFE61DD604F" box="[633,711,836,860]" country="Brazil" httpUri="http://grbio.org/cool/90vz-swjg" name="Museu Paraense Emilio Goeldi" pageId="21" pageNumber="22">MPEG</collectionCode>
uncat., field no. 0 53 (adult female, 
<quantity id="8A099B5B17403B29C941FCFE67A7604F" box="[1120,1213,836,861]" metricMagnitude="-1" metricUnit="m" metricValue="6.11" pageId="21" pageNumber="22" unit="mm" value="611.0">611 mm</quantity>
DW), same data as 
<collectionCode id="2BE0AE7B17403B29CDB6FCD263FF6093" box="[151,229,872,896]" country="Brazil" httpUri="http://grbio.org/cool/90vz-swjg" name="Museu Paraense Emilio Goeldi" pageId="21" pageNumber="22">MPEG</collectionCode>
uncat., field no. 910
</materialsCitation>
; 
<materialsCitation id="FD993CE317403B29CCC3FCD2623760B7" ID-GBIF-Occurrence="1586248244" collectionCode="MPEG" country="Brazil" location="Ilha de Colares" municipality="rio Tocantins" pageId="21" pageNumber="22" specimenCount="1" stateProvince="Tocantins" typeStatus="holotype">
<collectionCode id="2BE0AE7B17403B29CCC3FCD2612A6093" box="[482,560,872,896]" country="Brazil" httpUri="http://grbio.org/cool/90vz-swjg" name="Museu Paraense Emilio Goeldi" pageId="21" pageNumber="22">MPEG</collectionCode>
uncat., field no. 729 (adult male, 
<quantity id="8A099B5B17403B29CE95FCD26709606C" box="[948,1043,872,896]" metricMagnitude="-1" metricUnit="m" metricValue="4.08" pageId="21" pageNumber="22" unit="mm" value="408.0">408 mm</quantity>
DW), same data as 
<collectionCode id="2BE0AE7B17403B29C9DAFCD266536093" box="[1275,1353,872,896]" country="Brazil" httpUri="http://grbio.org/cool/90vz-swjg" name="Museu Paraense Emilio Goeldi" pageId="21" pageNumber="22">MPEG</collectionCode>
uncat., field no. 910
</materialsCitation>
; 
<materialsCitation id="FD993CE317403B29CC18FC36668260B7" ID-GBIF-Occurrence="1586248251" box="[313,1432,908,933]" collectionCode="MPEG" country="Brazil" location="Ilha de Colares" municipality="rio Tocantins" pageId="21" pageNumber="22" specimenCount="1" stateProvince="Tocantins" typeStatus="holotype">
<collectionCode id="2BE0AE7B17403B29CC18FC36629D60B7" box="[313,391,908,932]" country="Brazil" httpUri="http://grbio.org/cool/90vz-swjg" name="Museu Paraense Emilio Goeldi" pageId="21" pageNumber="22">MPEG</collectionCode>
uncat., field no. 843 (adult male, 
<quantity id="8A099B5B17403B29CE2EFC36607460B7" box="[783,878,908,932]" metricMagnitude="-1" metricUnit="m" metricValue="4.029999999999999" pageId="21" pageNumber="22" unit="mm" value="403.0">403 mm</quantity>
DW), same data as 
<collectionCode id="2BE0AE7B17403B29C979FC3667BC60B7" box="[1112,1190,908,932]" country="Brazil" httpUri="http://grbio.org/cool/90vz-swjg" name="Museu Paraense Emilio Goeldi" pageId="21" pageNumber="22">MPEG</collectionCode>
uncat., field no. 910
</materialsCitation>
; 
<materialsCitation id="FD993CE317403B29CDB6FC0A67EB60DB" ID-GBIF-Occurrence="1586248243" box="[151,1265,943,968]" collectionCode="MPEG" country="Brazil" location="Ilha de Colares" municipality="rio Tocantins" pageId="21" pageNumber="22" specimenCount="1" stateProvince="Tocantins" typeStatus="holotype">
<collectionCode id="2BE0AE7B17403B29CDB6FC0A63FF60DB" box="[151,229,944,968]" country="Brazil" httpUri="http://grbio.org/cool/90vz-swjg" name="Museu Paraense Emilio Goeldi" pageId="21" pageNumber="22">MPEG</collectionCode>
uncat., field no. 726 (adult female, 
<quantity id="8A099B5B17403B29CF56FC1561CF60D4" box="[631,725,943,968]" metricMagnitude="-1" metricUnit="m" metricValue="4.06" pageId="21" pageNumber="22" unit="mm" value="406.0">406 mm</quantity>
DW), same data as 
<collectionCode id="2BE0AE7B17403B29CE96FC0A671F60DB" box="[951,1029,944,968]" country="Brazil" httpUri="http://grbio.org/cool/90vz-swjg" name="Museu Paraense Emilio Goeldi" pageId="21" pageNumber="22">MPEG</collectionCode>
uncat., field no. 910
</materialsCitation>
; 
<materialsCitation id="FD993CE317403B29C9DCFC0A674B60FF" ID-GBIF-Occurrence="1586248235" collectionCode="MPEG" country="Brazil" location="Ilha de Colares" municipality="rio Tocantins" pageId="21" pageNumber="22" specimenCount="1" stateProvince="Tocantins" typeStatus="holotype">
<collectionCode id="2BE0AE7B17403B29C9DCFC0A665160DB" box="[1277,1355,944,968]" country="Brazil" httpUri="http://grbio.org/cool/90vz-swjg" name="Museu Paraense Emilio Goeldi" pageId="21" pageNumber="22">MPEG</collectionCode>
uncat., field no. 744 (adult male, 
<quantity id="8A099B5B17403B29CCE5FC6E613960FF" box="[452,547,980,1004]" metricMagnitude="-1" metricUnit="m" metricValue="3.41" pageId="21" pageNumber="22" unit="mm" value="341.0">341 mm</quantity>
DW), same data as 
<collectionCode id="2BE0AE7B17403B29CE31FC6E604460FF" box="[784,862,980,1004]" country="Brazil" httpUri="http://grbio.org/cool/90vz-swjg" name="Museu Paraense Emilio Goeldi" pageId="21" pageNumber="22">MPEG</collectionCode>
uncat., field no. 910
</materialsCitation>
; 
<materialsCitation id="FD993CE317403B29C97FFC6E60646703" ID-GBIF-Occurrence="1586248238" collectionCode="MPEG" country="Brazil" location="Ilha de Colares" municipality="rio Tocantins" pageId="21" pageNumber="22" specimenCount="1" stateProvince="Tocantins" typeStatus="holotype">
<collectionCode id="2BE0AE7B17403B29C97FFC6E67B660FF" box="[1118,1196,980,1004]" country="Brazil" httpUri="http://grbio.org/cool/90vz-swjg" name="Museu Paraense Emilio Goeldi" pageId="21" pageNumber="22">MPEG</collectionCode>
uncat., field no. 727 (female, 
<quantity id="8A099B5B17403B29CDDDFC4D6240671C" box="[252,346,1015,1040]" metricMagnitude="-1" metricUnit="m" metricValue="3.16" pageId="21" pageNumber="22" unit="mm" value="316.0">316 mm</quantity>
DW), same data as 
<collectionCode id="2BE0AE7B17403B29CF60FC4261956703" box="[577,655,1016,1040]" country="Brazil" httpUri="http://grbio.org/cool/90vz-swjg" name="Museu Paraense Emilio Goeldi" pageId="21" pageNumber="22">MPEG</collectionCode>
uncat., field no. 910
</materialsCitation>
; 
<materialsCitation id="FD993CE317403B29CEAAFC4261FB6727" ID-GBIF-Occurrence="1586248239" collectionCode="MPEG" country="Brazil" location="Ilha de Colares" municipality="rio Tocantins" pageId="21" pageNumber="22" specimenCount="1" stateProvince="Tocantins" typeStatus="holotype">
<collectionCode id="2BE0AE7B17403B29CEAAFC4260C36703" box="[907,985,1016,1040]" country="Brazil" httpUri="http://grbio.org/cool/90vz-swjg" name="Museu Paraense Emilio Goeldi" pageId="21" pageNumber="22">MPEG</collectionCode>
uncat., field no. 742 (adult female, 
<quantity id="8A099B5B17403B29C853FC4D63D96727" metricMagnitude="-1" metricUnit="m" metricValue="6.6" pageId="21" pageNumber="22" unit="mm" value="660.0">660 mm</quantity>
DW), same data as 
<collectionCode id="2BE0AE7B17403B29CC87FBA662EE6727" box="[422,500,1052,1076]" country="Brazil" httpUri="http://grbio.org/cool/90vz-swjg" name="Museu Paraense Emilio Goeldi" pageId="21" pageNumber="22">MPEG</collectionCode>
uncat., field no. 910
</materialsCitation>
; 
<materialsCitation id="FD993CE317403B29CFCDFBA66138674B" ID-GBIF-Occurrence="1586248236" collectionCode="MPEG" country="Brazil" location="Ilha de Colares" municipality="rio Tocantins" pageId="21" pageNumber="22" specimenCount="1" stateProvince="Tocantins" typeStatus="holotype">
<collectionCode id="2BE0AE7B17403B29CFCDFBA660206727" box="[748,826,1052,1076]" country="Brazil" httpUri="http://grbio.org/cool/90vz-swjg" name="Museu Paraense Emilio Goeldi" pageId="21" pageNumber="22">MPEG</collectionCode>
uncat., field no. 747 (adult male, 
<quantity id="8A099B5B17403B29C999FBA6660F6727" box="[1208,1301,1052,1076]" metricMagnitude="-1" metricUnit="m" metricValue="4.7" pageId="21" pageNumber="22" unit="mm" value="470.0">470 mm</quantity>
DW), same data as 
<collectionCode id="2BE0AE7B17403B29CDCBFBFA6222674B" box="[234,312,1088,1112]" country="Brazil" httpUri="http://grbio.org/cool/90vz-swjg" name="Museu Paraense Emilio Goeldi" pageId="21" pageNumber="22">MPEG</collectionCode>
uncat., field no. 910
</materialsCitation>
; 
<materialsCitation id="FD993CE317403B29CF0CFBFA62CD676F" ID-GBIF-Occurrence="1586248237" collectionCode="MPEG" country="Brazil" location="Ilha de Colares" municipality="rio Tocantins" pageId="21" pageNumber="22" specimenCount="1" stateProvince="Tocantins" typeStatus="holotype">
<collectionCode id="2BE0AE7B17403B29CF0CFBFA6161674B" box="[557,635,1088,1112]" country="Brazil" httpUri="http://grbio.org/cool/90vz-swjg" name="Museu Paraense Emilio Goeldi" pageId="21" pageNumber="22">MPEG</collectionCode>
uncat., field no. 2F 2/2 0 4 832 (adult male, 
<quantity id="8A099B5B17403B29C947FBFA67D96744" box="[1126,1219,1088,1112]" metricMagnitude="-1" metricUnit="m" metricValue="3.92" pageId="21" pageNumber="22" unit="mm" value="392.0">392 mm</quantity>
DW), same data as 
<collectionCode id="2BE0AE7B17403B29CDB6FBDE63FF676F" box="[151,229,1124,1148]" country="Brazil" httpUri="http://grbio.org/cool/90vz-swjg" name="Museu Paraense Emilio Goeldi" pageId="21" pageNumber="22">MPEG</collectionCode>
uncat., field no. 910
</materialsCitation>
; 
<materialsCitation id="FD993CE317403B29CCC5FBDE626767B3" ID-GBIF-Occurrence="1586248250" collectionCode="MPEG" country="Brazil" location="Ilha de Colares" municipality="rio Tocantins" pageId="21" pageNumber="22" specimenCount="1" stateProvince="Tocantins" typeStatus="holotype">
<collectionCode id="2BE0AE7B17403B29CCC5FBDE6128676F" box="[484,562,1124,1148]" country="Brazil" httpUri="http://grbio.org/cool/90vz-swjg" name="Museu Paraense Emilio Goeldi" pageId="21" pageNumber="22">MPEG</collectionCode>
uncat., field no. 837 12 (subadult male, 
<quantity id="8A099B5B17403B29C924FBDE677E676F" box="[1029,1124,1124,1149]" metricMagnitude="-1" metricUnit="m" metricValue="3.6799999999999997" pageId="21" pageNumber="22" unit="mm" value="368.0">368 mm</quantity>
DW), same data as 
<collectionCode id="2BE0AE7B17403B29C86FFBDE6686676F" box="[1358,1436,1124,1148]" country="Brazil" httpUri="http://grbio.org/cool/90vz-swjg" name="Museu Paraense Emilio Goeldi" pageId="21" pageNumber="22">MPEG</collectionCode>
uncat., field no. 910
</materialsCitation>
; 
<materialsCitation id="FD993CE317403B29CCA8FB3263EB67D7" ID-GBIF-Occurrence="1586248247" collectionCode="MPEG" country="Brazil" location="Ilha de Colares" municipality="rio Tocantins" pageId="21" pageNumber="22" specimenCount="1" stateProvince="Tocantins" typeStatus="holotype">
<collectionCode id="2BE0AE7B17403B29CCA8FB3262CD67B3" box="[393,471,1160,1184]" country="Brazil" httpUri="http://grbio.org/cool/90vz-swjg" name="Museu Paraense Emilio Goeldi" pageId="21" pageNumber="22">MPEG</collectionCode>
uncat., field no. 746 (subadult male, 
<quantity id="8A099B5B17403B29CE5FFB3260C667B3" box="[894,988,1160,1184]" metricMagnitude="-1" metricUnit="m" metricValue="3.28" pageId="21" pageNumber="22" unit="mm" value="328.0">328 mm</quantity>
DW), same data as 
<collectionCode id="2BE0AE7B17403B29C9E0FB32661567B3" box="[1217,1295,1160,1184]" country="Brazil" httpUri="http://grbio.org/cool/90vz-swjg" name="Museu Paraense Emilio Goeldi" pageId="21" pageNumber="22">MPEG</collectionCode>
uncat., field no. 910
</materialsCitation>
; 
<materialsCitation id="FD993CE317403B29CDDEFB16668267D7" ID-GBIF-Occurrence="1586248240" box="[255,1432,1196,1221]" collectionCode="MPEG" country="Brazil" location="Ilha de Colares" municipality="rio Tocantins" pageId="21" pageNumber="22" specimenCount="1" stateProvince="Tocantins" typeStatus="holotype">
<collectionCode id="2BE0AE7B17403B29CDDEFB16625767D7" box="[255,333,1196,1220]" country="Brazil" httpUri="http://grbio.org/cool/90vz-swjg" name="Museu Paraense Emilio Goeldi" pageId="21" pageNumber="22">MPEG</collectionCode>
uncat., field no. 738 (subadult male, 
<quantity id="8A099B5B17403B29CE25FB16607E67D7" box="[772,868,1196,1220]" metricMagnitude="-1" metricUnit="m" metricValue="3.47" pageId="21" pageNumber="22" unit="mm" value="347.0">347 mm</quantity>
DW), same data as 
<collectionCode id="2BE0AE7B17403B29C975FB1667B867D7" box="[1108,1186,1196,1220]" country="Brazil" httpUri="http://grbio.org/cool/90vz-swjg" name="Museu Paraense Emilio Goeldi" pageId="21" pageNumber="22">MPEG</collectionCode>
uncat., field no. 910
</materialsCitation>
; 
<materialsCitation id="FD993CE317403B29CDB6FB6A67EB67FB" ID-GBIF-Occurrence="1586248231" box="[151,1265,1231,1256]" collectionCode="MPEG" country="Brazil" location="Ilha de Colares" municipality="rio Tocantins" pageId="21" pageNumber="22" specimenCount="1" stateProvince="Tocantins" typeStatus="holotype">
<collectionCode id="2BE0AE7B17403B29CDB6FB6A63FF67FB" box="[151,229,1232,1256]" country="Brazil" httpUri="http://grbio.org/cool/90vz-swjg" name="Museu Paraense Emilio Goeldi" pageId="21" pageNumber="22">MPEG</collectionCode>
uncat., field no. 741 (adult female, 
<quantity id="8A099B5B17403B29CF56FB6A61CF67FB" box="[631,725,1232,1256]" metricMagnitude="-1" metricUnit="m" metricValue="4.33" pageId="21" pageNumber="22" unit="mm" value="433.0">433 mm</quantity>
DW), same data as 
<collectionCode id="2BE0AE7B17403B29CE96FB6A671F67FB" box="[951,1029,1232,1256]" country="Brazil" httpUri="http://grbio.org/cool/90vz-swjg" name="Museu Paraense Emilio Goeldi" pageId="21" pageNumber="22">MPEG</collectionCode>
uncat., field no. 910
</materialsCitation>
; 
<materialsCitation id="FD993CE317403B29C9DCFB6A674C661F" ID-GBIF-Occurrence="1586248232" collectionCode="MPEG" country="Brazil" location="Ilha de Colares" municipality="rio Tocantins" pageId="21" pageNumber="22" specimenCount="1" stateProvince="Tocantins" typeStatus="holotype">
<collectionCode id="2BE0AE7B17403B29C9DCFB6A665167FB" box="[1277,1355,1232,1256]" country="Brazil" httpUri="http://grbio.org/cool/90vz-swjg" name="Museu Paraense Emilio Goeldi" pageId="21" pageNumber="22">MPEG</collectionCode>
uncat., field no. 740 (adult female, 
<quantity id="8A099B5B17403B29CCF4FB4E6129661F" box="[469,563,1268,1292]" metricMagnitude="-1" metricUnit="m" metricValue="3.78" pageId="21" pageNumber="22" unit="mm" value="378.0">378 mm</quantity>
DW), same data as 
<collectionCode id="2BE0AE7B17403B29CE3BFB4E6072661F" box="[794,872,1268,1292]" country="Brazil" httpUri="http://grbio.org/cool/90vz-swjg" name="Museu Paraense Emilio Goeldi" pageId="21" pageNumber="22">MPEG</collectionCode>
uncat., field no. 910
</materialsCitation>
; 
<materialsCitation id="FD993CE317403B29C942FB4E60B46623" ID-GBIF-Occurrence="1586248228" collectionCode="MPEG" country="Brazil" location="Ilha de Colares" municipality="rio Tocantins" pageId="21" pageNumber="22" specimenCount="1" stateProvince="Tocantins" typeStatus="holotype">
<collectionCode id="2BE0AE7B17403B29C942FB4E67AB661F" box="[1123,1201,1268,1292]" country="Brazil" httpUri="http://grbio.org/cool/90vz-swjg" name="Museu Paraense Emilio Goeldi" pageId="21" pageNumber="22">MPEG</collectionCode>
uncat., field no. 748 (adult male, 
<quantity id="8A099B5B17403B29CC06FAAD629C6623" box="[295,390,1303,1328]" metricMagnitude="-1" metricUnit="m" metricValue="4.64" pageId="21" pageNumber="22" unit="mm" value="464.0">464 mm</quantity>
DW), same data as 
<collectionCode id="2BE0AE7B17403B29CF4EFAA261A76623" box="[623,701,1304,1328]" country="Brazil" httpUri="http://grbio.org/cool/90vz-swjg" name="Museu Paraense Emilio Goeldi" pageId="21" pageNumber="22">MPEG</collectionCode>
uncat., field no. 910
</materialsCitation>
; 
<materialsCitation id="FD993CE317403B29CE9AFAA260316647" ID-GBIF-Occurrence="1586248245" collectionCode="MPEG" country="Brazil" location="Ilha de Colares" municipality="rio Tocantins" pageId="21" pageNumber="22" specimenCount="1" stateProvince="Tocantins" typeStatus="holotype">
<collectionCode id="2BE0AE7B17403B29CE9AFAA267136623" box="[955,1033,1304,1328]" country="Brazil" httpUri="http://grbio.org/cool/90vz-swjg" name="Museu Paraense Emilio Goeldi" pageId="21" pageNumber="22">MPEG</collectionCode>
uncat., field no. 786 (adult female, 
<quantity id="8A099B5B17403B29CDB6FA8663EC6647" box="[151,246,1340,1364]" metricMagnitude="-1" metricUnit="m" metricValue="4.11" pageId="21" pageNumber="22" unit="mm" value="411.0">411 mm</quantity>
DW), same data as 
<collectionCode id="2BE0AE7B17403B29CCC7FA86612E6647" box="[486,564,1340,1364]" country="Brazil" httpUri="http://grbio.org/cool/90vz-swjg" name="Museu Paraense Emilio Goeldi" pageId="21" pageNumber="22">MPEG</collectionCode>
uncat., field no. 910
</materialsCitation>
; 
<materialsCitation id="FD993CE317403B29CE18FA8660FF666B" ID-GBIF-Occurrence="1586248241" collectionCode="MZUSP" country="Brazil" county="rio Tocantins" latitude="-0.92630005" location="Baia de Marajo" longLatPrecision="1" longitude="-48.290398" municipality="Colares" pageId="21" pageNumber="22" specimenCode="MZUSP 104247" specimenCount="1" stateProvince="Tocantins" typeStatus="holotype">
<specimenCode id="1D579EC517403B29CE18FA8660EF6647" box="[825,1013,1340,1364]" collectionCode="MZUSP" country="Brazil" httpUri="http://grbio.org/cool/6yx0-3nm7" name="Museu de Zoologia da Universidade de Sao Paulo" pageId="21" pageNumber="22">MZUSP 104247</specimenCode>
(adult male, 
<quantity id="8A099B5B17403B29C9B3FA8667E86647" box="[1170,1266,1340,1365]" metricMagnitude="-1" metricUnit="m" metricValue="5.029999999999999" pageId="21" pageNumber="22" unit="mm" value="503.0">503 mm</quantity>
DW), 
<location id="482E606517403B29C865FA8663F1666B" LSID="urn:lsid:plazi:treatment:C55887A817513B29CDB6FE98675E658B:482E606517403B29C865FA8663F1666B" country="Brazil" county="rio Tocantins" latitude="-0.92630005" longLatPrecision="1" longitude="-48.290398" municipality="Colares" name="Baia de Marajo" pageId="21" pageNumber="22" stateProvince="Tocantins">Baia de Marajó</location>
, 
<collectingMunicipality id="AD2AACC417403B29CDD7FAE56254666B" box="[246,334,1375,1400]" pageId="21" pageNumber="22">Colares</collectingMunicipality>
, 
<collectingCounty id="A42F4E3217403B29CC7BFAE562EA666B" box="[346,496,1375,1400]" pageId="21" pageNumber="22">
rio 
<collectingRegion id="8F35F85C17403B29CCA1FAE562EA666B" box="[384,496,1375,1400]" country="Brazil" name="Tocantins" pageId="21" pageNumber="22">Tocantins</collectingRegion>
</collectingCounty>
, 
<collectingRegion id="8F35F85C17403B29CCDAFADA612A666B" box="[507,560,1376,1400]" country="Brazil" name="Para" pageId="21" pageNumber="22">Pará</collectingRegion>
, 
<collectingCountry id="35E6762E17403B29CF1AFAE56198666B" box="[571,642,1375,1400]" name="Brazil" pageId="21" pageNumber="22">Brazil</collectingCountry>
, 
<geoCoordinate id="28C5507917403B29CFAFFAE56032666B" box="[654,808,1375,1400]" direction="south" orientation="latitude" pageId="21" pageNumber="22" precision="1" value="-0.92630005">0°55’34.68”S</geoCoordinate>
, 
<geoCoordinate id="28C5507917403B29CE15FAE560FF666B" box="[820,997,1375,1400]" direction="west" orientation="longitude" pageId="21" pageNumber="22" precision="1" value="-48.290398">48°17’25.44”W</geoCoordinate>
</materialsCitation>
; 
<materialsCitation id="FD993CE317403B29CED0FADA612F668F" ID-GBIF-Occurrence="1586248264" collectionCode="MZUSP" country="Brazil" county="rio Tocantins" latitude="-0.92630005" location="Baia de Marajo" longLatPrecision="1" longitude="-48.290398" municipality="Colares" pageId="21" pageNumber="22" specimenCode="MZUSP 104245, MZUSP 104247" specimenCount="1" stateProvince="Tocantins" typeStatus="holotype">
<specimenCode id="1D579EC517403B29CED0FADA67B0666B" box="[1009,1194,1375,1400]" collectionCode="MZUSP" country="Brazil" httpUri="http://grbio.org/cool/6yx0-3nm7" name="Museu de Zoologia da Universidade de Sao Paulo" pageId="21" pageNumber="22">MZUSP 104245</specimenCode>
(adult male, 
<quantity id="8A099B5B17403B29C81EFAE56687666B" box="[1343,1437,1375,1400]" metricMagnitude="-1" metricUnit="m" metricValue="5.43" pageId="21" pageNumber="22" unit="mm" value="543.0">543 mm</quantity>
DW), same data as 
<specimenCode id="1D579EC517403B29CC56FA3E612F668F" box="[375,565,1412,1436]" collectionCode="MZUSP" country="Brazil" httpUri="http://grbio.org/cool/6yx0-3nm7" name="Museu de Zoologia da Universidade de Sao Paulo" pageId="21" pageNumber="22">MZUSP 104247</specimenCode>
</materialsCitation>
; 
<materialsCitation id="FD993CE317403B29CF60FA3E6682668F" ID-GBIF-Occurrence="1586248257" box="[577,1432,1412,1437]" collectionCode="MZUSP" country="Brazil" county="rio Tocantins" latitude="-0.92630005" location="Baia de Marajo" longLatPrecision="1" longitude="-48.290398" municipality="Colares" pageId="21" pageNumber="22" specimenCode="MZUSP 104244, MZUSP 104247" specimenCount="1" stateProvince="Tocantins" typeStatus="holotype">
<specimenCode id="1D579EC517403B29CF60FA3E61E1668F" box="[577,763,1412,1436]" collectionCode="MZUSP" country="Brazil" httpUri="http://grbio.org/cool/6yx0-3nm7" name="Museu de Zoologia da Universidade de Sao Paulo" pageId="21" pageNumber="22">MZUSP 104244</specimenCode>
(adult male, 
<quantity id="8A099B5B17403B29CEB2FA3E60E8668F" box="[915,1010,1412,1436]" metricMagnitude="-1" metricUnit="m" metricValue="3.78" pageId="21" pageNumber="22" unit="mm" value="378.0">378 mm</quantity>
DW), same data as 
<specimenCode id="1D579EC517403B29C9FAFA3E6682668F" box="[1243,1432,1412,1436]" collectionCode="MZUSP" country="Brazil" httpUri="http://grbio.org/cool/6yx0-3nm7" name="Museu de Zoologia da Universidade de Sao Paulo" pageId="21" pageNumber="22">MZUSP 104247</specimenCode>
</materialsCitation>
; 
<materialsCitation id="FD993CE317403B29CDB6FA12671866D3" ID-GBIF-Occurrence="1586248267" box="[151,1026,1447,1472]" collectionCode="MZUSP" country="Brazil" county="rio Tocantins" latitude="-0.92630005" location="Baia de Marajo" longLatPrecision="1" longitude="-48.290398" municipality="Colares" pageId="21" pageNumber="22" specimenCode="MZUSP 104256, MZUSP 104247" specimenCount="1" stateProvince="Tocantins" typeStatus="holotype">
<specimenCode id="1D579EC517403B29CDB6FA12624866D3" box="[151,338,1447,1472]" collectionCode="MZUSP" country="Brazil" httpUri="http://grbio.org/cool/6yx0-3nm7" name="Museu de Zoologia da Universidade de Sao Paulo" pageId="21" pageNumber="22">MZUSP 104256</specimenCode>
(adult male, 
<quantity id="8A099B5B17403B29CCD1FA12614A66D3" box="[496,592,1448,1472]" metricMagnitude="-1" metricUnit="m" metricValue="4.14" pageId="21" pageNumber="22" unit="mm" value="414.0">414 mm</quantity>
DW), same data as 
<specimenCode id="1D579EC517403B29CE63FA12671866D3" box="[834,1026,1448,1472]" collectionCode="MZUSP" country="Brazil" httpUri="http://grbio.org/cool/6yx0-3nm7" name="Museu de Zoologia da Universidade de Sao Paulo" pageId="21" pageNumber="22">MZUSP 104247</specimenCode>
</materialsCitation>
; 
<materialsCitation id="FD993CE317403B29C931FA12613566F7" ID-GBIF-Occurrence="1586248254" collectionCode="MZUSP" country="Brazil" county="rio Tocantins" latitude="-0.92630005" location="Baia de Marajo" longLatPrecision="1" longitude="-48.290398" municipality="Colares" pageId="21" pageNumber="22" specimenCode="MZUSP 104261, MZUSP 104247" specimenCount="1" stateProvince="Tocantins" typeStatus="holotype">
<specimenCode id="1D579EC517403B29C931FA1267D166D3" box="[1040,1227,1447,1472]" collectionCode="MZUSP" country="Brazil" httpUri="http://grbio.org/cool/6yx0-3nm7" name="Museu de Zoologia da Universidade de Sao Paulo" pageId="21" pageNumber="22">MZUSP 104261</specimenCode>
(female, 
<quantity id="8A099B5B17403B29C81DFA12668766D3" box="[1340,1437,1448,1472]" metricMagnitude="-1" metricUnit="m" metricValue="3.1399999999999997" pageId="21" pageNumber="22" unit="mm" value="314.0">314 mm</quantity>
DW), same data as 
<specimenCode id="1D579EC517403B29CC53FA76613566F7" box="[370,559,1484,1508]" collectionCode="MZUSP" country="Brazil" httpUri="http://grbio.org/cool/6yx0-3nm7" name="Museu de Zoologia da Universidade de Sao Paulo" pageId="21" pageNumber="22">MZUSP 104247</specimenCode>
</materialsCitation>
; 
<materialsCitation id="FD993CE317403B29CF1BFA76668266F7" ID-GBIF-Occurrence="1586248256" box="[570,1432,1484,1509]" collectionCode="MZUSP" country="Brazil" county="rio Tocantins" latitude="-0.92630005" location="Baia de Marajo" longLatPrecision="1" longitude="-48.290398" municipality="Colares" pageId="21" pageNumber="22" specimenCode="MZUSP 104243, MZUSP 104247" specimenCount="1" stateProvince="Tocantins" typeStatus="holotype">
<specimenCode id="1D579EC517403B29CF1BFA7661E866F7" box="[570,754,1484,1508]" collectionCode="MZUSP" country="Brazil" httpUri="http://grbio.org/cool/6yx0-3nm7" name="Museu de Zoologia da Universidade de Sao Paulo" pageId="21" pageNumber="22">MZUSP 104243</specimenCode>
(adult female, 
<quantity id="8A099B5B17403B29CEBDFA7660E066F7" box="[924,1018,1484,1509]" metricMagnitude="-1" metricUnit="m" metricValue="4.59" pageId="21" pageNumber="22" unit="mm" value="459.0">459 mm</quantity>
DW), same data as 
<specimenCode id="1D579EC517403B29C9FDFA76668266F7" box="[1244,1432,1484,1508]" collectionCode="MZUSP" country="Brazil" httpUri="http://grbio.org/cool/6yx0-3nm7" name="Museu de Zoologia da Universidade de Sao Paulo" pageId="21" pageNumber="22">MZUSP 104247</specimenCode>
</materialsCitation>
; 
<materialsCitation id="FD993CE317403B29CDB6FA4A60E5651B" ID-GBIF-Occurrence="1586248274" box="[151,1023,1519,1544]" collectionCode="MZUSP" country="Brazil" county="rio Tocantins" latitude="-0.92630005" location="Baia de Marajo" longLatPrecision="1" longitude="-48.290398" municipality="Colares" pageId="21" pageNumber="22" specimenCode="MZUSP 104258, MZUSP 104247" specimenCount="1" stateProvince="Tocantins" typeStatus="holotype">
<specimenCode id="1D579EC517403B29CDB6FA4A624A651B" box="[151,336,1519,1544]" collectionCode="MZUSP" country="Brazil" httpUri="http://grbio.org/cool/6yx0-3nm7" name="Museu de Zoologia da Universidade de Sao Paulo" pageId="21" pageNumber="22">MZUSP 104258</specimenCode>
(adult female, 
<quantity id="8A099B5B17403B29CCDCFA556141651B" box="[509,603,1519,1544]" metricMagnitude="-1" metricUnit="m" metricValue="4.05" pageId="21" pageNumber="22" unit="mm" value="405.0">405 mm</quantity>
DW), same data as 
<specimenCode id="1D579EC517403B29CE63FA4A60E5651B" box="[834,1023,1520,1544]" collectionCode="MZUSP" country="Brazil" httpUri="http://grbio.org/cool/6yx0-3nm7" name="Museu de Zoologia da Universidade de Sao Paulo" pageId="21" pageNumber="22">MZUSP 104247</specimenCode>
</materialsCitation>
; 
<materialsCitation id="FD993CE317403B29C92DFA4A6163653F" ID-GBIF-Occurrence="1586248259" collectionCode="MZUSP" country="Brazil" county="rio Tocantins" latitude="-0.92630005" location="Baia de Marajo" longLatPrecision="1" longitude="-48.290398" municipality="Colares" pageId="21" pageNumber="22" specimenCode="MZUSP 104259, MZUSP 104247" specimenCount="1" stateProvince="Tocantins" typeStatus="holotype">
<specimenCode id="1D579EC517403B29C92DFA4A67DF651B" box="[1036,1221,1519,1544]" collectionCode="MZUSP" country="Brazil" httpUri="http://grbio.org/cool/6yx0-3nm7" name="Museu de Zoologia da Universidade de Sao Paulo" pageId="21" pageNumber="22">MZUSP 104259</specimenCode>
(adult female, 
<quantity id="8A099B5B17403B29C853FA4A63D9653F" metricMagnitude="-1" metricUnit="m" metricValue="2.98" pageId="21" pageNumber="22" unit="mm" value="298.0">298 mm</quantity>
DW), same data as 
<specimenCode id="1D579EC517403B29CC98F9AE6163653F" box="[441,633,1556,1580]" collectionCode="MZUSP" country="Brazil" httpUri="http://grbio.org/cool/6yx0-3nm7" name="Museu de Zoologia da Universidade de Sao Paulo" pageId="21" pageNumber="22">MZUSP 104247</specimenCode>
</materialsCitation>
; 
<materialsCitation id="FD993CE317403B29CFA8F9AE63F56543" ID-GBIF-Occurrence="1586248265" collectionCode="MZUSP" country="Brazil" county="rio Tocantins" latitude="-0.92630005" location="Baia de Marajo" longLatPrecision="1" longitude="-48.290398" municipality="Colares" pageId="21" pageNumber="22" specimenCode="MZUSP 104266, MZUSP 104247" specimenCount="1" stateProvince="Tocantins" typeStatus="holotype">
<specimenCode id="1D579EC517403B29CFA8F9AE605C653E" box="[649,838,1556,1581]" collectionCode="MZUSP" country="Brazil" httpUri="http://grbio.org/cool/6yx0-3nm7" name="Museu de Zoologia da Universidade de Sao Paulo" pageId="21" pageNumber="22">MZUSP 104266</specimenCode>
(adult male, 
<quantity id="8A099B5B17403B29CEC6F9AE6752653F" box="[999,1096,1556,1580]" metricMagnitude="-1" metricUnit="m" metricValue="3.92" pageId="21" pageNumber="22" unit="mm" value="392.0">392 mm</quantity>
DW), same data as 
<specimenCode id="1D579EC517403B29C81EF9AE63F56543" collectionCode="MZUSP" country="Brazil" httpUri="http://grbio.org/cool/6yx0-3nm7" name="Museu de Zoologia da Universidade de Sao Paulo" pageId="21" pageNumber="22">MZUSP 104247</specimenCode>
</materialsCitation>
; 
<materialsCitation id="FD993CE317403B29CDDBF98267536543" ID-GBIF-Occurrence="1586248268" box="[250,1097,1591,1616]" collectionCode="MZUSP" country="Brazil" county="rio Tocantins" latitude="-0.92630005" location="Baia de Marajo" longLatPrecision="1" longitude="-48.290398" municipality="Colares" pageId="21" pageNumber="22" specimenCode="MZUSP 104262, MZUSP 104247" specimenCount="1" stateProvince="Tocantins" typeStatus="holotype">
<specimenCode id="1D579EC517403B29CDDBF98262A96543" box="[250,435,1591,1616]" collectionCode="MZUSP" country="Brazil" httpUri="http://grbio.org/cool/6yx0-3nm7" name="Museu de Zoologia da Universidade de Sao Paulo" pageId="21" pageNumber="22">MZUSP 104262</specimenCode>
(adult male, 
<quantity id="8A099B5B17403B29CF68F98D61BD6543" box="[585,679,1591,1616]" metricMagnitude="-1" metricUnit="m" metricValue="4.26" pageId="21" pageNumber="22" unit="mm" value="426.0">426 mm</quantity>
DW), same data as 
<specimenCode id="1D579EC517403B29CEADF98267536543" box="[908,1097,1592,1616]" collectionCode="MZUSP" country="Brazil" httpUri="http://grbio.org/cool/6yx0-3nm7" name="Museu de Zoologia da Universidade de Sao Paulo" pageId="21" pageNumber="22">MZUSP 104247</specimenCode>
</materialsCitation>
; 
<materialsCitation id="FD993CE317403B29C974F98261886567" ID-GBIF-Occurrence="1586248262" collectionCode="MZUSP" country="Brazil" county="rio Tocantins" latitude="-0.92630005" location="Baia de Marajo" longLatPrecision="1" longitude="-48.290398" municipality="Colares" pageId="21" pageNumber="22" specimenCode="MZUSP 104257, MZUSP 104247" specimenCount="1" stateProvince="Tocantins" typeStatus="holotype">
<specimenCode id="1D579EC517403B29C974F98266146543" box="[1109,1294,1591,1616]" collectionCode="MZUSP" country="Brazil" httpUri="http://grbio.org/cool/6yx0-3nm7" name="Museu de Zoologia da Universidade de Sao Paulo" pageId="21" pageNumber="22">MZUSP 104257</specimenCode>
(adult male, 
<quantity id="8A099B5B17403B29CDB6F9E663EE6567" box="[151,244,1628,1652]" metricMagnitude="-1" metricUnit="m" metricValue="4.29" pageId="21" pageNumber="22" unit="mm" value="429.0">429 mm</quantity>
DW), same data as 
<specimenCode id="1D579EC517403B29CCF7F9E661886567" box="[470,658,1628,1652]" collectionCode="MZUSP" country="Brazil" httpUri="http://grbio.org/cool/6yx0-3nm7" name="Museu de Zoologia da Universidade de Sao Paulo" pageId="21" pageNumber="22">MZUSP 104247</specimenCode>
</materialsCitation>
; 
<materialsCitation id="FD993CE317403B29CFBCF9E663F5658B" ID-GBIF-Occurrence="1586248270" collectionCode="MZUSP" country="Brazil" county="rio Tocantins" latitude="-0.92630005" location="Baia de Marajo" longLatPrecision="1" longitude="-48.290398" municipality="Colares" pageId="21" pageNumber="22" specimenCode="MZUSP 104268, MZUSP 104247" specimenCount="1" stateProvince="Tocantins" typeStatus="holotype">
<specimenCode id="1D579EC517403B29CFBCF9E6604C6566" box="[669,854,1628,1653]" collectionCode="MZUSP" country="Brazil" httpUri="http://grbio.org/cool/6yx0-3nm7" name="Museu de Zoologia da Universidade de Sao Paulo" pageId="21" pageNumber="22">MZUSP 104268</specimenCode>
(adult female, 
<quantity id="8A099B5B17403B29C921F9E667476567" box="[1024,1117,1628,1653]" metricMagnitude="-1" metricUnit="m" metricValue="3.96" pageId="21" pageNumber="22" unit="mm" value="396.0">396 mm</quantity>
DW), same data as 
<specimenCode id="1D579EC517403B29C81EF9E663F5658B" collectionCode="MZUSP" country="Brazil" httpUri="http://grbio.org/cool/6yx0-3nm7" name="Museu de Zoologia da Universidade de Sao Paulo" pageId="21" pageNumber="22">MZUSP 104247</specimenCode>
</materialsCitation>
; 
<materialsCitation id="FD993CE317403B29CDDBF93A675E658B" ID-GBIF-Occurrence="1586248275" box="[250,1092,1663,1688]" collectionCode="MZUSP" country="Brazil" county="rio Tocantins" latitude="-0.92630005" location="Baia de Marajo" longLatPrecision="1" longitude="-48.290398" municipality="Colares" pageId="21" pageNumber="22" specimenCode="MZUSP 104246, MZUSP 104247" specimenCount="1" stateProvince="Tocantins" typeStatus="holotype">
<specimenCode id="1D579EC517403B29CDDBF93A62A8658B" box="[250,434,1663,1688]" collectionCode="MZUSP" country="Brazil" httpUri="http://grbio.org/cool/6yx0-3nm7" name="Museu de Zoologia da Universidade de Sao Paulo" pageId="21" pageNumber="22">MZUSP 104246</specimenCode>
(adult male, 
<quantity id="8A099B5B17403B29CF67F93A61B9658B" box="[582,675,1664,1688]" metricMagnitude="-1" metricUnit="m" metricValue="4.12" pageId="21" pageNumber="22" unit="mm" value="412.0">412 mm</quantity>
DW), same data as 
<specimenCode id="1D579EC517403B29CEA5F93A6725658B" box="[900,1087,1664,1688]" collectionCode="MZUSP" country="Brazil" httpUri="http://grbio.org/cool/6yx0-3nm7" name="Museu de Zoologia da Universidade de Sao Paulo" pageId="21" pageNumber="22">MZUSP 104247</specimenCode>
.
</materialsCitation>
</paragraph>
</subSubSection>
</treatment>
</document>