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<document id="A92FEDBA53DF1DE25DB7BEBA7D3B67D2" ID-CLB-Dataset="30720" ID-DOI="10.11646/zootaxa.4380.1.1" ID-GBIF-Dataset="099d3015-8af8-4ae1-b667-1ac61dde9294" ID-ISSN="1175-5326" ID-Zenodo-Dep="1175650" ID-ZooBank="9DC29ECD-8C44-4F42-BA0E-9B0C830A7C73" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1519039336728" checkinUser="plazi" docAuthor="Pachelle, Paulo P. G. &amp; Tavares, Marcos" docDate="2018" docId="03D987F9FF958577A4D4F7E263C6B96B" docLanguage="en" docName="zootaxa.4380.1.1.pdf" docOrigin="Zootaxa 4380 (1)" docStyle="DocumentStyle:5EBBA59367AD13919D70D935FA04F6A3.14:Zootaxa.2013-.monograph" docStyleId="5EBBA59367AD13919D70D935FA04F6A3" docStyleName="Zootaxa.2013-.monograph" docStyleVersion="14" docTitle="Euryrhynchus pemoni Pereira 1985" docType="treatment" docVersion="8" lastPageNumber="55" masterDocId="FFE0FF81FFBA854FA443F266603BB80F" masterDocTitle="The freshwater shrimp family Euryrhynchidae Holthuis, 1950 (Crustacea: Decapoda: Caridea) revisited, with a taxonomic revision of the genus Euryrhynchus Miers, 1878" pageNumber="48" updateTime="1698522993760" updateUser="ExternalLinkService">
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<mods:title id="50E8EF582B946D1D0A133ADBF18AFEEA">The freshwater shrimp family Euryrhynchidae Holthuis, 1950 (Crustacea: Decapoda: Caridea) revisited, with a taxonomic revision of the genus Euryrhynchus Miers, 1878</mods:title>
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<mods:namePart id="6F6594E25923CE8DEF47F106FB7C448B">Pachelle, Paulo P. G.</mods:namePart>
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<treatment id="03D987F9FF958577A4D4F7E263C6B96B" ID-DOI="http://doi.org/10.5281/zenodo.5694249" ID-GBIF-Taxon="141117276" ID-Zenodo-Dep="5694249" LSID="urn:lsid:plazi:treatment:03D987F9FF958577A4D4F7E263C6B96B" httpUri="http://treatment.plazi.org/id/03D987F9FF958577A4D4F7E263C6B96B" lastPageId="56" lastPageNumber="55" pageId="47" pageNumber="48">
<subSubSection id="C36A6564FF958560A4D4F7E26268BD91" box="[151,595,1412,1438]" pageId="47" pageNumber="48" type="nomenclature">
<paragraph id="8BCF36EFFF958560A4D4F7E26268BD91" blockId="47.[151,595,1412,1471]" box="[151,595,1412,1438]" pageId="47" pageNumber="48">
<heading id="D0878183FF958560A4D4F7E26268BD91" bold="true" box="[151,595,1412,1438]" fontSize="11" level="1" pageId="47" pageNumber="48" reason="1">
<taxonomicName id="4C704D6CFF958560A4D4F7E26268BD91" ID-CoL="8c9c2319-bf33-4d72-8e27-5cee3e98f76e" authority="Pereira, 1985" authorityName="Pereira" authorityYear="1985" box="[151,595,1412,1438]" class="Malacostraca" family="Euryrhynchidae" genus="Euryrhynchus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="47" pageNumber="48" phylum="Arthropoda" rank="species" species="pemoni">
<emphasis id="B904EAFDFF958560A4D4F7E26268BD91" bold="true" box="[151,595,1412,1438]" pageId="47" pageNumber="48">
<emphasis id="B904EAFDFF958560A4D4F7E2619DBD91" bold="true" box="[151,422,1412,1438]" italics="true" pageId="47" pageNumber="48">Euryrhynchus pemoni</emphasis>
<bibRefCitation id="EFE14B1EFF958560A5EEF7E26268BD91" author="Pereira, G." box="[429,595,1412,1438]" journalOrPublisher="Proceedings of the Biological Society of Washington" pageId="47" pageNumber="48" pagination="615 – 621" part="98" refId="ref44267" refString="Pereira, G. (1985) Freshwater shrimps from Venezuela III: Macrobrachium quelchi (De Man) and Euryrhynchus pemoni, n. sp.; (Crustacea: Decapoda: Palaemonidae) from La Gran Sabana. Proceedings of the Biological Society of Washington, 98, 615 - 621." title="Freshwater shrimps from Venezuela III: Macrobrachium quelchi (De Man) and Euryrhynchus pemoni, n. sp.; (Crustacea: Decapoda: Palaemonidae) from La Gran Sabana" type="journal article" year="1985">Pereira, 1985</bibRefCitation>
</emphasis>
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<subSubSection id="C36A6564FF958560A4D4F7C06157BDB0" box="[151,364,1446,1471]" pageId="47" pageNumber="48" type="description">
<paragraph id="8BCF36EFFF958560A4D4F7C06157BDB0" blockId="47.[151,595,1412,1471]" box="[151,364,1446,1471]" pageId="47" pageNumber="48">
(
<figureCitation id="134B2A6AFF958560A4DCF7C0611CBDB0" box="[159,295,1446,1471]" captionStart-0="FIGURE 31" captionStart-1="FIGURE 32" captionStart-2="FIGURE 33" captionStart-3="FIGURE 34" captionStart-4="FIGURE 35" captionStart-5="FIGURE 36" captionStart-6="FIGURE 37" captionStartId-0="49.[151,250,1851,1873]" captionStartId-1="50.[151,250,1143,1165]" captionStartId-2="51.[151,250,1793,1815]" captionStartId-3="52.[151,250,1879,1901]" captionStartId-4="53.[151,250,1739,1761]" captionStartId-5="54.[151,250,784,806]" captionStartId-6="55.[151,250,1840,1862]" captionTargetBox-0="[165,1431,265,1817]" captionTargetBox-1="[161,1423,181,1111]" captionTargetBox-2="[173,1424,215,1752]" captionTargetBox-3="[165,1415,201,1854]" captionTargetBox-4="[158,1424,205,1707]" captionTargetBox-5="[157,1430,205,753]" captionTargetBox-6="[166,1407,203,1807]" captionTargetId-0="figure@49.[151,1436,265,1830]" captionTargetId-1="figure@50.[151,1436,173,1130]" captionTargetId-2="figure@51.[151,1436,193,1772]" captionTargetId-3="figure@52.[151,1436,193,1858]" captionTargetId-4="figure@53.[151,1436,193,1717]" captionTargetId-5="figure@54.[151,1436,193,763]" captionTargetId-6="figure@55.[158,1413,193,1817]" captionTargetPageId-0="49" captionTargetPageId-1="50" captionTargetPageId-2="51" captionTargetPageId-3="52" captionTargetPageId-4="53" captionTargetPageId-5="54" captionTargetPageId-6="55" captionText-0="FIGURE 31. A–J, Euryrhynchus pemoni Pereira, 1985: male (cl 5.8 mm), Montagne des Singes, Cayenne, French Guiana (OUMNH.ZC.2013-05-0047). (A) Anterior region of the body, dorsal view; (B) Same, eyes and frontal margin of carapace, setae omitted; (C) Same, lateral view; (D) Fourth sternite of pereon, median region, ventral view; (E) Fifth sternite of pereon, median region, ventral view; (F) Telson, dorsal view, setae omitted; (G) Right antennule, main and accessory rami, ventral view; (H) Right third maxilliped, lateral view; (I) Right first pereopod, lateral view; (J) Right uropod, exopodo and lateral process of protopodite, dorsal view, setae omitted." captionText-1="FIGURE 32. A–E, Euryrhynchus pemoni Pereira, 1985: (A–D) female paratype (cl 5.3 mm), creek on the La Gran Sabana road, Venezuela (USNM 216242); (E, F) male (cl 5.0 mm), tributary of Kuribrong River, Potaro-Siparuni, Guyana (MZUSP 33666). (A) Anterior region of the body, dorsal view; (B) Same, eye and part of frontal margin of carapace, setae omitted; (C) Same, lateral view; (D) Same, left pterygostomial region of carapace, lateral view; (E) Eyes and frontal margin of carapace, dorsal view, setae omitted; (E) Same, lateral view." captionText-2="FIGURE 33. A–E, Euryrhynchus pemoni Pereira, 1985: male (cl 5.8 mm), Montagne des Singes, Cayenne, French Guiana (OUMNH.ZC.2013-05-0047). (A) Left second pereopod, lateral view; (B) Same, chela and carpus, dorsal (mesial) view; (C) Same, carpus and distal region of merus, mesial view; (D) Right second pereopod, lateral view; (E) Same, chela and carpus, dorsal (mesial) view." captionText-3="FIGURE 34. A–E, Euryrhynchus pemoni Pereira, 1985: (A–C) female paratype (cl 5.3 mm), creek on the La Gran Sabana road, Venezuela (USNM 216242); (D, E) male (cl 5.0 mm), tributary of Kuribrong River, Potaro-Siparuni, Guyana (MZUSP 33666). (A) Left second pereopod, lateral view; (B) Same, chela and carpus, dorsal (mesial) view; (C) Same, carpus and distal region of merus, mesial view; (D) Right second pereopod, chela and carpus, dorsal (mesial) view; (E) Same, carpus and distal region of merus, mesial view." captionText-4="FIGURE 35. A–G, Euryrhynchus pemoni Pereira, 1985: male (cl 5.8 mm), Montagne des Singes, Cayenne, French Guiana (OUMNH.ZC.2013-05-0047). (A) Left third pereopod, lateral view; (B) Same, dactylus and distal region of propodus, lateral view; (C) Left fourth pereopod, lateral view; (D) Same, dactylus and distal region of propodus, lateral view; (E) Right fourth pereopod, dactylus and distal region of propodus, lateral view; (F) Left fifth pereopod, lateral view; (G) Same, dactylus and distal region of propodus, lateral view." captionText-5="FIGURE 36. A–C, Euryrhynchus pemoni Pereira, 1985: female paratype (cl 5.3 mm), creek on the La Gran Sabana road, Venezuela (USNM 216242). (A) Right third pereopod, dactylus and distal region of propodus, lateral view; (B) Right fourth pereopod,dactylus and distal region ofpropodus, mesial view; (C)Right fifthpereopod, dactylus and distal regionof propodus, mesial view.Abdormalities are indicated by arrows." captionText-6="FIGURE 37. A–K, Euryrhynchus pemoni Pereira, 1985: (A–F) male (cl 5.8 mm), Montagne des Singes, Cayenne, French Guiana (OUMNH.ZC.2013-05-0047); (G–K) female paratype (cl 5.3 mm), creek on the La Gran Sabana road, Venezuela (USNM 216242).(A) Right firstpleopod, ventral view; (B) Right second pleopod,ventral view; (C)Same, gonopod (endopod) and exopod, dorsal view; (D) Right third pleopod, ventral view; (E)Right fourth pleopod, ventral view;(F)Right fifth pleopod, ventral view; (G) Right first pleopod, ventral view; (H) Right second pleopod, ventral view; (I) Right third pleopod, ventral view; (J) Right fourth pleopod, ventral view; (K) Right fifth pleopod,ventral view.Plumose setae omitted." httpUri-0="https://zenodo.org/record/1175712/files/figure.png" httpUri-1="https://zenodo.org/record/1175714/files/figure.png" httpUri-2="https://zenodo.org/record/1175716/files/figure.png" httpUri-3="https://zenodo.org/record/1175718/files/figure.png" httpUri-4="https://zenodo.org/record/1175720/files/figure.png" httpUri-5="https://zenodo.org/record/1175722/files/figure.png" httpUri-6="https://zenodo.org/record/1175724/files/figure.png" pageId="47" pageNumber="48">Figs. 31–37</figureCitation>
,
<figureCitation id="134B2A6AFF958560A571F7C0615FBDB0" box="[306,356,1446,1471]" captionStart="FIGURE 64" captionStartId="92.[151,250,1884,1906]" captionTargetBox="[151,1436,193,1862]" captionTargetId="figure@92.[151,1436,193,1862]" captionTargetPageId="92" captionText="FIGURE 64. Distribution maps for the South American euryrhynchids Euryrhynchus pemoni Pereira, 1985 (A) and Euryrhynchus taruman sp. nov. (B). The corresponding localities for each point on the maps are indicated on the Appendix 1F, G." httpUri="https://zenodo.org/record/1175778/files/figure.png" pageId="47" pageNumber="48">64A</figureCitation>
)
</paragraph>
</subSubSection>
<subSubSection id="C36A6564FF958560A4D4F788640EBE4D" pageId="47" pageNumber="48" type="reference_group">
<paragraph id="8BCF36EFFF958560A4D4F7886245BE0B" blockId="47.[151,1436,1518,1602]" box="[151,638,1518,1541]" pageId="47" pageNumber="48">
<taxonomicName id="4C704D6CFF958560A4D4F7886202BE0B" ID-CoL="8c9c2319-bf33-4d72-8e27-5cee3e98f76e" authority="Pereira, 1985: 619" authorityName="Pereira" authorityPageNumber="619" authorityYear="1985" box="[151,569,1518,1541]" class="Malacostraca" family="Euryrhynchidae" genus="Euryrhynchus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="47" pageNumber="48" phylum="Arthropoda" rank="species" species="pemoni">
<emphasis id="B904EAFDFF958560A4D4F788614DBE0A" box="[151,374,1518,1541]" italics="true" pageId="47" pageNumber="48">Euryrhynchus pemoni</emphasis>
<bibRefCitation id="EFE14B1EFF958560A53FF788623CBE0B" author="Pereira, G." box="[380,519,1518,1540]" journalOrPublisher="Proceedings of the Biological Society of Washington" pageId="47" pageNumber="48" pagination="615 – 621" part="98" refId="ref44267" refString="Pereira, G. (1985) Freshwater shrimps from Venezuela III: Macrobrachium quelchi (De Man) and Euryrhynchus pemoni, n. sp.; (Crustacea: Decapoda: Palaemonidae) from La Gran Sabana. Proceedings of the Biological Society of Washington, 98, 615 - 621." title="Freshwater shrimps from Venezuela III: Macrobrachium quelchi (De Man) and Euryrhynchus pemoni, n. sp.; (Crustacea: Decapoda: Palaemonidae) from La Gran Sabana" type="journal article" year="1985">Pereira, 1985</bibRefCitation>
: 619
</taxonomicName>
, fig. 5.
</paragraph>
<paragraph id="8BCF36EFFF958560A4D4F46B640EBE4D" blockId="47.[151,1436,1518,1602]" pageId="47" pageNumber="48">
<taxonomicName id="4C704D6CFF958560A4D4F46B614DBE2C" ID-CoL="8c9c2319-bf33-4d72-8e27-5cee3e98f76e" authorityName="Pereira" authorityYear="1985" box="[151,374,1549,1571]" class="Malacostraca" family="Euryrhynchidae" genus="Euryrhynchus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="47" pageNumber="48" phylum="Arthropoda" rank="species" species="pemoni">
<emphasis id="B904EAFDFF958560A4D4F46B614DBE2C" box="[151,374,1549,1571]" italics="true" pageId="47" pageNumber="48">Euryrhynchus pemoni</emphasis>
</taxonomicName>
—
<bibRefCitation id="EFE14B1EFF958560A5CDF46B6203BE2C" author="Magalhaes, C." box="[398,568,1549,1571]" journalOrPublisher="Crustaceana" pageId="47" pageNumber="48" pagination="39 - 52" part="55" publicationUrl="https://doi.org/10.1163/156854088X00230" refId="ref43163" refString="Magalhaes, C. (1988) The larval development of palaemonid shrimps from the Amazon Region reared in the laboratory. II. Extremely abbreviated larval development in Euryrhynchus Miers, 1877 (Decapoda, Euryrhynchinae). Crustaceana, 55, 39 - 52. https: // doi. org / 10.1163 / 156854088 X 00230" title="The larval development of palaemonid shrimps from the Amazon Region reared in the laboratory. II. Extremely abbreviated larval development in Euryrhynchus Miers, 1877 (Decapoda, Euryrhynchinae)" type="journal article" year="1988">Magalhães 1988</bibRefCitation>
: 51; Pereira &amp; García 1995: 128 (tab. 1);
<bibRefCitation id="EFE14B1EFF958560A79FF46B645BBE2C" author="Pereira, G." box="[988,1120,1549,1571]" journalOrPublisher="Acta Biologica Venezuelica" pageId="47" pageNumber="48" pagination="1 – 69" part="17" refId="ref44389" refString="Pereira, G. (1997) A cladistic analysis of the freshwater shrimps of the family Palaemonidae (Crustacea, Decapoda, Caridea). Acta Biologica Venezuelica, 17, 1 - 69." title="A cladistic analysis of the freshwater shrimps of the family Palaemonidae (Crustacea, Decapoda, Caridea)" type="journal article" year="1997">Pereira 1997</bibRefCitation>
: 3, tab. 6, figs. 1, 9d;
<bibRefCitation id="EFE14B1EFF958560A179F46860C6BE4D" author="De Grave, S." journalOrPublisher="Zoologischer Anzeiger" pageId="47" pageNumber="48" pagination="193 - 203" part="246" publicationUrl="https://doi.org/10.1016/j.jcz.2007.06.002" refId="ref41204" refString="De Grave, S. (2007) A new species of Euryrhynchus Miers, with a discussion of the systematic position of the Euryrhynchidae Holthuis (Crustacea, Decapoda). Zoologischer Anzeiger, 246, 193 - 203. https: // doi. org / 10.1016 / j. jcz. 2007.06.002" title="A new species of Euryrhynchus Miers, with a discussion of the systematic position of the Euryrhynchidae Holthuis (Crustacea, Decapoda)" type="journal article" year="2007">De Grave 2007</bibRefCitation>
: 194;
<bibRefCitation id="EFE14B1EFF958560A579F44A6277BE4D" author="Magalhães, C. &amp; Pereira, G." box="[314,588,1580,1602]" journalOrPublisher="Biota Neotropica" pageId="47" pageNumber="48" pagination="111 – 124" part="7" publicationUrl="https://doi.org/10.1590/S1676-06032007000200013" refId="ref43461" refString="Magalhaes, C. &amp; Pereira, G. (2007) Assessment of the decapod crustacean diversity in the Guayana Shield region aiming at conservation decisions. Biota Neotropica, 7, 111 - 124. https: // doi. org / 10.1590 / S 1676 - 06032007000200013" title="Assessment of the decapod crustacean diversity in the Guayana Shield region aiming at conservation decisions" type="journal article" year="2007">Magalhães &amp; Pereira 2007</bibRefCitation>
: 114, tabs. 1–3;
<bibRefCitation id="EFE14B1EFF958560A6B2F44B63C5BE4D" author="De Grave, S. &amp; Fransen, C. H. J. M." box="[753,1022,1580,1602]" journalOrPublisher="Zoologische Mededelingen" pageId="47" pageNumber="48" pagination="195 - 589" part="85" refId="ref41316" refString="De Grave, S. &amp; Fransen, C. H. J. M. (2011) Carideorum Catalogus: the recent species of the dendrobranchiate, stenopodidean, procarididean and caridean shrimps (Crustacea: Decapoda). Zoologische Mededelingen, 85, 195 - 589." title="Carideorum Catalogus: the recent species of the dendrobranchiate, stenopodidean, procarididean and caridean shrimps (Crustacea: Decapoda)" type="journal article" year="2011">De Grave &amp; Fransen 2011</bibRefCitation>
: 309.
</paragraph>
</subSubSection>
<subSubSection id="C36A6564FF958560A4D4F40864C0BF34" pageId="47" pageNumber="48" type="materials_examined">
<paragraph id="8BCF36EFFF958560A4D4F408657FBF18" blockId="47.[151,1436,1646,2031]" pageId="47" pageNumber="48">
<emphasis id="B904EAFDFF958560A4D4F40861BABE88" bold="true" box="[151,385,1646,1671]" pageId="47" pageNumber="48">Material examined.</emphasis>
<materialsCitation id="3B183CB2FF958560A5C9F4096523BEA4" ID-GBIF-Occurrence="1814299354" collectedFrom="creek in La Gran Sabana road" collectingDate="1983-03-27" collectionCode="OUMNH" collectorName="G. Pereira &amp; A. Paolillo" country="Venezuela" county="La Gran Sabana" latitude="5.0718" location="Venezuela" longLatPrecision="7" longitude="-52.6928" municipality="Paolillo" pageId="47" pageNumber="48" specimenCode="USNM 216242" specimenCount="3" specimenCount-female="2" specimenCount-male="1" typeStatus="paratype">
<emphasis id="B904EAFDFF958560A5C9F409623EBE88" bold="true" box="[394,517,1646,1671]" pageId="47" pageNumber="48">
<typeStatus id="54CB884DFF958560A5C9F40961C7BE89" box="[394,508,1647,1670]" pageId="47" pageNumber="48" type="paratype">
<emphasis id="B904EAFDFF958560A5C9F40961C7BE89" bold="true" box="[394,508,1647,1670]" italics="true" pageId="47" pageNumber="48">Paratypes</emphasis>
</typeStatus>
:
</emphasis>
<specimenCount id="9D76FD66FF958560A64DF4096202BE89" box="[526,569,1647,1671]" pageId="47" pageNumber="48" type="male">1 ♂</specimenCount>
(cl
<quantity id="4C889B0AFF958560A62BF40962FFBE88" box="[616,708,1647,1671]" metricMagnitude="-3" metricUnit="m" metricValue="3.2" pageId="47" pageNumber="48" unit="mm" value="3.2">3.2 mm</quantity>
),
<specimenCount id="9D76FD66FF958560A69BF40962C0BE88" box="[728,763,1647,1671]" pageId="47" pageNumber="48" type="female">2♀</specimenCount>
(cl 5.3,
<quantity id="4C889B0AFF958560A71FF4096383BE88" box="[860,952,1647,1671]" metricMagnitude="-3" metricUnit="m" metricValue="4.7" pageId="47" pageNumber="48" unit="mm" value="4.7">4.7 mm</quantity>
),
<specimenCode id="DBD69E94FF958560A78EF4096446BE88" box="[973,1149,1646,1671]" collectionCode="USNM" country="USA" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34871" name="Smithsonian Institution, National Museum of Natural History" pageId="47" pageNumber="48">USNM 216242</specimenCode>
,
<collectingCountry id="F367767FFF958560A0CAF40864C4BE88" box="[1161,1279,1646,1671]" name="Venezuela" pageId="47" pageNumber="48">Venezuela</collectingCountry>
,
<locationDeviation id="9A7D2FCDFF958560A14FF4086192BEA4" pageId="47" pageNumber="48">between San Rafael and Salto Kamá</locationDeviation>
,
<collectedFrom id="386C7512FF958560A5FBF4F46326BEA4" box="[440,797,1682,1707]" pageId="47" pageNumber="48">creek in La Gran Sabana road</collectedFrom>
, coll.
<collectorName id="26855339FF958560A72AF4F563E0BEA4" box="[873,987,1682,1707]" pageId="47" pageNumber="48">G. Pereira</collectorName>
&amp;
<collectorName id="26855339FF958560A04BF4F564B3BEA4" box="[1032,1160,1682,1707]" pageId="47" pageNumber="48">A. Paolillo</collectorName>
,
<collectingDate id="EF8AE9C7FF958560A0D4F4F46528BEA4" box="[1175,1299,1682,1707]" pageId="47" pageNumber="48" value="1983-03-27">
<date id="FFCE102FFF958560A0D4F4F46528BEA4" box="[1175,1299,1682,1707]" pageId="47" pageNumber="48" value="1983-03-27">27.iii.1983</date>
</collectingDate>
.
</materialsCitation>
<materialsCitation id="3B183CB2FF958560A160F4F463A4BEFC" ID-GBIF-Occurrence="1814299300" collectingDate="1983-03-27" collectionCode="OUMNH" collectorName="La Gran Sabana &amp; G. Pereira &amp; O. Helke" country="Venezuela" county="La Gran Sabana" latitude="5.0718" location="Cayenne" longLatPrecision="7" longitude="-52.6928" municipality="Paolillo" pageId="47" pageNumber="48" specimenCode="1 ♂, USNM 216242" specimenCount="3" specimenCount-female="2" specimenCount-male="1" typeStatus="paratype">
<emphasis id="B904EAFDFF958560A160F4F4613BBEC0" bold="true" pageId="47" pageNumber="48">
<emphasis id="B904EAFDFF958560A160F4F460CCBEC0" bold="true" italics="true" pageId="47" pageNumber="48">Additional material</emphasis>
:
</emphasis>
<specimenCount id="9D76FD66FF958560A54DF4D1610ABEC0" box="[270,305,1719,1743]" pageId="47" pageNumber="48" type="male">1♂</specimenCount>
(cl
<quantity id="4C889B0AFF958560A528F4D061F7BEC0" box="[363,460,1718,1743]" metricMagnitude="-3" metricUnit="m" metricValue="5.8" pageId="47" pageNumber="48" unit="mm" value="5.8">5.8 mm</quantity>
),
<collectionCode id="ED61AE2AFF958560A5A5F4D0626CBEC0" box="[486,599,1718,1743]" pageId="47" pageNumber="48">OUMNH</collectionCode>
.ZC.2013-05-0047,
<collectingCountry id="F367767FFF958560A776F4D063DEBEC0" box="[821,997,1718,1743]" name="French Guiana" pageId="47" pageNumber="48">French Guiana</collectingCountry>
,
<location id="8EAF6034FF958560A7B4F4D16467BEC0" LSID="urn:lsid:plazi:treatment:03D987F9FF958577A4D4F7E263C6B96B:8EAF6034FF958560A7B4F4D16467BEC0" box="[1015,1116,1719,1743]" country="Venezuela" county="La Gran Sabana" latitude="5.0718" longLatPrecision="7" longitude="-52.6928" municipality="Paolillo" name="Cayenne" pageId="47" pageNumber="48">Cayenne</location>
, 15
<location id="8EAF6034FF958560A0DBF4D164F9BEC1" LSID="urn:lsid:plazi:treatment:03D987F9FF958577A4D4F7E263C6B96B:8EAF6034FF958560A0DBF4D164F9BEC1" box="[1176,1218,1719,1742]" country="Venezuela" county="La Gran Sabana" latitude="5.0718" longLatPrecision="7" longitude="-52.6928" municipality="Paolillo" name="Km" pageId="47" pageNumber="48">Km</location>
south of
<location id="8EAF6034FF958560A103F4D165A3BEC1" LSID="urn:lsid:plazi:treatment:03D987F9FF958577A4D4F7E263C6B96B:8EAF6034FF958560A103F4D165A3BEC1" box="[1344,1432,1719,1742]" country="Venezuela" county="La Gran Sabana" latitude="5.0718" longLatPrecision="7" longitude="-52.6928" municipality="Paolillo" name="Kourou" pageId="47" pageNumber="48">Kourou</location>
,
<location id="8EAF6034FF958560A4D4F4BD61ABBEFC" LSID="urn:lsid:plazi:treatment:03D987F9FF958577A4D4F7E263C6B96B:8EAF6034FF958560A4D4F4BD61ABBEFC" box="[151,400,1754,1779]" country="Venezuela" county="La Gran Sabana" latitude="5.0718" longLatPrecision="7" longitude="-52.6928" municipality="Paolillo" name="Montagne des Singes" pageId="47" pageNumber="48">Montagne des Singes</location>
,
<geoCoordinate id="EE445028FF958560A5DCF4BC622CBEFC" box="[415,535,1754,1779]" direction="north" orientation="latitude" pageId="47" pageNumber="48" precision="5" value="5.0718">05.0718°N</geoCoordinate>
<geoCoordinate id="EE445028FF958560A662F4BC629BBEFC" box="[545,672,1754,1779]" direction="west" orientation="longitude" pageId="47" pageNumber="48" precision="5" value="-52.6928">52.6928°W</geoCoordinate>
, coll.
<collectorName id="26855339FF958560A6A9F4BD636DBEFC" box="[746,854,1754,1779]" pageId="47" pageNumber="48">O. Helke</collectorName>
, 2012
</materialsCitation>
;
<materialsCitation id="3B183CB2FF958560A7EDF4BD657FBF18" ID-GBIF-Occurrence="1814299409" collectingDate="2010-04-21" collectionCode="MZUSP" collectorName="F. C. T. Lima" country="Guyana" latitude="5.3966665" location="Kuribrong River" longLatPrecision="21" longitude="-59.533333" pageId="47" pageNumber="48" specimenCode="MZUSP 33666" specimenCount="1" specimenCount-male="1" stateProvince="Potaro-Siparuni">
<specimenCount id="9D76FD66FF958560A7EDF4BD63EABEFC" box="[942,977,1755,1779]" pageId="47" pageNumber="48" type="male">1♂</specimenCount>
(cl. 5.0 mm),
<specimenCode id="DBD69E94FF958560A03CF4BD650BBEFC" box="[1151,1328,1754,1779]" collectionCode="MZUSP" country="Brazil" httpUri="http://grbio.org/cool/6yx0-3nm7" name="Museu de Zoologia da Universidade de Sao Paulo" pageId="47" pageNumber="48">MZUSP 33666</specimenCode>
,
<collectingCountry id="F367767FFF958560A17DF4BD65A3BEFC" box="[1342,1432,1755,1779]" name="Guyana" pageId="47" pageNumber="48">Guyana</collectingCountry>
,
<collectingRegion id="49B4F80DFF958560A4D4F4986170BF18" box="[151,331,1790,1815]" country="Guyana" name="Potaro-Siparuni" pageId="47" pageNumber="48">Potaro-Siparuni</collectingRegion>
, tributary of
<location id="8EAF6034FF958560A59FF49862ACBF18" LSID="urn:lsid:plazi:treatment:03D987F9FF958577A4D4F7E263C6B96B:8EAF6034FF958560A59FF49862ACBF18" box="[476,663,1790,1815]" country="Guyana" latitude="5.3966665" longLatPrecision="21" longitude="-59.533333" name="Kuribrong River" pageId="47" pageNumber="48" stateProvince="Potaro-Siparuni">Kuribrong River</location>
,
<geoCoordinate id="EE445028FF958560A6E0F4986318BF18" box="[675,803,1790,1815]" direction="north" orientation="latitude" pageId="47" pageNumber="48" precision="15" value="5.3966665">05°23'48''N</geoCoordinate>
<geoCoordinate id="EE445028FF958560A769F498638BBF18" box="[810,944,1790,1815]" direction="west" orientation="longitude" pageId="47" pageNumber="48" precision="15" value="-59.533333">59°32'00''W</geoCoordinate>
, coll.
<collectorName id="26855339FF958560A7B0F4996442BF18" box="[1011,1145,1790,1815]" pageId="47" pageNumber="48">F.C.T. Lima</collectorName>
<emphasis id="B904EAFDFF958560A0C3F4996482BF18" box="[1152,1209,1790,1815]" italics="true" pageId="47" pageNumber="48">et al.</emphasis>
,
<collectingDate id="EF8AE9C7FF958560A085F498657BBF18" box="[1222,1344,1790,1815]" pageId="47" pageNumber="48" value="2010-04-21">
<date id="FFCE102FFF958560A085F498657BBF18" box="[1222,1344,1790,1815]" pageId="47" pageNumber="48" value="2010-04-21">21.iv.2010</date>
</collectingDate>
.
</materialsCitation>
</paragraph>
<paragraph id="8BCF36EFFF958560A484F54464C0BF34" blockId="47.[151,1436,1646,2031]" box="[199,1275,1826,1851]" pageId="47" pageNumber="48">
<materialsCitation id="3B183CB2FF958560A484F54464C0BF34" ID-GBIF-Occurrence="1814299518" box="[199,1275,1826,1851]" country="Venezuela" location="Creek in La Gran Sabana" pageId="47" pageNumber="48" specimenCount="1" typeStatus="holotype">
<emphasis id="B904EAFDFF958560A484F544615EBF34" bold="true" box="[199,357,1826,1851]" pageId="47" pageNumber="48">
<typeStatus id="54CB884DFF958560A484F5446139BF34" box="[199,258,1826,1851]" pageId="47" pageNumber="48">Type</typeStatus>
locality.
</emphasis>
<location id="8EAF6034FF958560A52FF54462BCBF34" LSID="urn:lsid:plazi:treatment:03D987F9FF958577A4D4F7E263C6B96B:8EAF6034FF958560A52FF54462BCBF34" box="[364,647,1826,1851]" country="Venezuela" name="Creek in La Gran Sabana" pageId="47" pageNumber="48">Creek in La Gran Sabana</location>
road,
<locationDeviation id="9A7D2FCDFF958560A68DF544645DBF34" box="[718,1126,1826,1851]" pageId="47" pageNumber="48">between San Rafael and Salto Kamá</locationDeviation>
(
<collectingCountry id="F367767FFF958560A036F54464D4BF34" box="[1141,1263,1826,1851]" name="Venezuela" pageId="47" pageNumber="48">Venezuela</collectingCountry>
).
</materialsCitation>
</paragraph>
</subSubSection>
<subSubSection id="C36A6564FF958560A484F520623BBF8C" pageId="47" pageNumber="48" type="distribution">
<paragraph id="8BCF36EFFF958560A484F520623BBF8C" blockId="47.[151,1436,1646,2031]" pageId="47" pageNumber="48">
<emphasis id="B904EAFDFF958560A484F520615BBF50" bold="true" box="[199,352,1862,1887]" pageId="47" pageNumber="48">Distribution.</emphasis>
<collectingCountry id="F367767FFF958560A52BF52061E0BF50" box="[360,475,1862,1887]" name="Venezuela" pageId="47" pageNumber="48">Venezuela</collectingCountry>
(La Gran Sabana),
<collectingCountry id="F367767FFF958560A6FFF5216328BF50" box="[700,787,1863,1887]" name="Guyana" pageId="47" pageNumber="48">Guyana</collectingCountry>
(
<collectingRegion id="49B4F80DFF958560A761F52063ECBF50" box="[802,983,1862,1887]" country="Guyana" name="Potaro-Siparuni" pageId="47" pageNumber="48">Potaro-Siparuni</collectingRegion>
) and
<collectingCountry id="F367767FFF958560A05BF5206484BF50" box="[1048,1215,1862,1887]" name="French Guiana" pageId="47" pageNumber="48">French Guiana</collectingCountry>
(Cayenne) (
<bibRefCitation id="EFE14B1EFF958560A108F5206148BF8C" author="Pereira, G." journalOrPublisher="Proceedings of the Biological Society of Washington" pageId="47" pageNumber="48" pagination="615 – 621" part="98" refId="ref44267" refString="Pereira, G. (1985) Freshwater shrimps from Venezuela III: Macrobrachium quelchi (De Man) and Euryrhynchus pemoni, n. sp.; (Crustacea: Decapoda: Palaemonidae) from La Gran Sabana. Proceedings of the Biological Society of Washington, 98, 615 - 621." title="Freshwater shrimps from Venezuela III: Macrobrachium quelchi (De Man) and Euryrhynchus pemoni, n. sp.; (Crustacea: Decapoda: Palaemonidae) from La Gran Sabana" type="journal article" year="1985">Pereira 1985; present study</bibRefCitation>
) (
<figureCitation id="134B2A6AFF958560A5C8F50C61C8BF8C" box="[395,499,1898,1923]" captionStart="FIGURE 64" captionStartId="92.[151,250,1884,1906]" captionTargetBox="[151,1436,193,1862]" captionTargetId="figure@92.[151,1436,193,1862]" captionTargetPageId="92" captionText="FIGURE 64. Distribution maps for the South American euryrhynchids Euryrhynchus pemoni Pereira, 1985 (A) and Euryrhynchus taruman sp. nov. (B). The corresponding localities for each point on the maps are indicated on the Appendix 1F, G." httpUri="https://zenodo.org/record/1175778/files/figure.png" pageId="47" pageNumber="48">Fig. 64A</figureCitation>
).
</paragraph>
</subSubSection>
<subSubSection id="C36A6564FF958579A484F5E86450BCED" lastPageId="54" lastPageNumber="55" pageId="47" pageNumber="48" type="description">
<paragraph id="8BCF36EFFF95857FA484F5E863AFB8F7" blockId="47.[151,1436,1646,2031]" lastBlockId="48.[151,1437,151,2013]" lastPageId="48" lastPageNumber="49" pageId="47" pageNumber="48">
<emphasis id="B904EAFDFF958560A484F5E8614FBFA8" bold="true" box="[199,372,1934,1959]" pageId="47" pageNumber="48">Redescription.</emphasis>
Carapace smooth, non-setose. Branchiostegite smooth, non-granulated, anterior margin produced beyond infra-orbital angle, branchiostegal groove weakly marked. Pterygostomial region angular or produced anteriorly into blunt, broad tooth. Antennal spine conspicuous, placed at same level than infra-orbital angle, partially obscuring infra-orbital angle. Hepatic and branchiostegal spines absent. Rostrum triangular in dorsal view, depressed dorsally, almost reaching or slightly overreaching distal margin of eyes, with row of few long simple setae along each dorsolateral margin (
<figureCitation id="134B2A6AFF8A857FA68AF2B96367B8F7" box="[713,860,223,248]" captionStart="FIGURE 31" captionStartId="49.[151,250,1851,1873]" captionTargetBox="[165,1431,265,1817]" captionTargetId="figure@49.[151,1436,265,1830]" captionTargetPageId="49" captionText="FIGURE 31. A–J, Euryrhynchus pemoni Pereira, 1985: male (cl 5.8 mm), Montagne des Singes, Cayenne, French Guiana (OUMNH.ZC.2013-05-0047). (A) Anterior region of the body, dorsal view; (B) Same, eyes and frontal margin of carapace, setae omitted; (C) Same, lateral view; (D) Fourth sternite of pereon, median region, ventral view; (E) Fifth sternite of pereon, median region, ventral view; (F) Telson, dorsal view, setae omitted; (G) Right antennule, main and accessory rami, ventral view; (H) Right third maxilliped, lateral view; (I) Right first pereopod, lateral view; (J) Right uropod, exopodo and lateral process of protopodite, dorsal view, setae omitted." httpUri="https://zenodo.org/record/1175712/files/figure.png" pageId="48" pageNumber="49">Figs. 31A–C</figureCitation>
,
<figureCitation id="134B2A6AFF8A857FA724F28663BCB8F7" box="[871,903,224,248]" captionStart="FIGURE 32" captionStartId="50.[151,250,1143,1165]" captionTargetBox="[161,1423,181,1111]" captionTargetId="figure@50.[151,1436,173,1130]" captionTargetPageId="50" captionText="FIGURE 32. A–E, Euryrhynchus pemoni Pereira, 1985: (A–D) female paratype (cl 5.3 mm), creek on the La Gran Sabana road, Venezuela (USNM 216242); (E, F) male (cl 5.0 mm), tributary of Kuribrong River, Potaro-Siparuni, Guyana (MZUSP 33666). (A) Anterior region of the body, dorsal view; (B) Same, eye and part of frontal margin of carapace, setae omitted; (C) Same, lateral view; (D) Same, left pterygostomial region of carapace, lateral view; (E) Eyes and frontal margin of carapace, dorsal view, setae omitted; (E) Same, lateral view." httpUri="https://zenodo.org/record/1175714/files/figure.png" pageId="48" pageNumber="49">32</figureCitation>
).
</paragraph>
<paragraph id="8BCF36EFFF8A857FA484F36262B0B987" blockId="48.[151,1437,151,2013]" pageId="48" pageNumber="49">
Fourth thoracic sternite with transversal ridge produced into acute lobe medially. Fifth thoracic sternite with transversal ridge produced into broadly acute lobe medially. Sixth and seventh thoracic sternites with transversal ridge incomplete, interrupted medially. Eigth thoracic sternite with transverse ridge complete, median region produced anteriorly, V-shaped (
<figureCitation id="134B2A6AFF8A857FA5B4F3096245B987" box="[503,638,367,392]" captionStart="FIGURE 31" captionStartId="49.[151,250,1851,1873]" captionTargetBox="[165,1431,265,1817]" captionTargetId="figure@49.[151,1436,265,1830]" captionTargetPageId="49" captionText="FIGURE 31. A–J, Euryrhynchus pemoni Pereira, 1985: male (cl 5.8 mm), Montagne des Singes, Cayenne, French Guiana (OUMNH.ZC.2013-05-0047). (A) Anterior region of the body, dorsal view; (B) Same, eyes and frontal margin of carapace, setae omitted; (C) Same, lateral view; (D) Fourth sternite of pereon, median region, ventral view; (E) Fifth sternite of pereon, median region, ventral view; (F) Telson, dorsal view, setae omitted; (G) Right antennule, main and accessory rami, ventral view; (H) Right third maxilliped, lateral view; (I) Right first pereopod, lateral view; (J) Right uropod, exopodo and lateral process of protopodite, dorsal view, setae omitted." httpUri="https://zenodo.org/record/1175712/files/figure.png" pageId="48" pageNumber="49">Fig. 31D, E</figureCitation>
).
</paragraph>
<paragraph id="8BCF36EFFF8A857FA484F3F261A5BA6F" blockId="48.[151,1437,151,2013]" pageId="48" pageNumber="49">Pleon smooth, non-setose. First to fifth pleurae with postero-ventral margin rounded. Second pleura expanded in both sexes, overlapping both first and third pleurae by almost half width. Third to fifth pleurae with long simple setae on antero-ventral margin. Sixth pleura with postero-ventral margin angular, ventromesial margin with fringe of plumose setae. First to third sternites of males and immature females with median process, third one smallest, sometimes inconspicuous. Fourth to sixth sternites smooth, unarmed. Pre-anal plate smooth, lacking longitudinal carina, distally straight.</paragraph>
<paragraph id="8BCF36EFFF8A857FA484F00A61EDBB52" blockId="48.[151,1437,151,2013]" pageId="48" pageNumber="49">Telson broad, up to twice as long as wide. Lateral margins of telson nearly straight, parallel, not noticeably tapering towards distolateral angle. Distal region of telson broadly rounded, fringed with numerous long, annulate, plumose setae. Distolateral margins of telson with row of few simple setae of variable length. Distolateral angle of telson with pair of cuspidate setae, mesial seta about twice as long as lateral seta. Dorsal surface of telson with two pairs of cuspidate setae, anterior pair placed on proximal third of telson length, posterior pair placed on medial third of telson length, inserted more mesially than anterior pair. Lateral margin of telson with few long, simple setae. Anal tubercles absent.</paragraph>
<paragraph id="8BCF36EFFF8A857FA484F10E634BBBE3" blockId="48.[151,1437,151,2013]" pageId="48" pageNumber="49">
Eyes short, not overreaching proximal half of basal article of antennular peduncle. Cornea somewhat kidneyshaped in dorsal view, occupying most of distal region and lateral regions of ocular peduncle, basal line weakly marked, ommatidia hexagonal, ocellar spot (“ocellus”) absent. Ocular peduncles nearly immobile, basal articulation reduced, inconspicuous (
<figureCitation id="134B2A6AFF8A857FA677F1B262FDBBE3" box="[564,710,980,1005]" captionStart="FIGURE 31" captionStartId="49.[151,250,1851,1873]" captionTargetBox="[165,1431,265,1817]" captionTargetId="figure@49.[151,1436,265,1830]" captionTargetPageId="49" captionText="FIGURE 31. A–J, Euryrhynchus pemoni Pereira, 1985: male (cl 5.8 mm), Montagne des Singes, Cayenne, French Guiana (OUMNH.ZC.2013-05-0047). (A) Anterior region of the body, dorsal view; (B) Same, eyes and frontal margin of carapace, setae omitted; (C) Same, lateral view; (D) Fourth sternite of pereon, median region, ventral view; (E) Fifth sternite of pereon, median region, ventral view; (F) Telson, dorsal view, setae omitted; (G) Right antennule, main and accessory rami, ventral view; (H) Right third maxilliped, lateral view; (I) Right first pereopod, lateral view; (J) Right uropod, exopodo and lateral process of protopodite, dorsal view, setae omitted." httpUri="https://zenodo.org/record/1175712/files/figure.png" pageId="48" pageNumber="49">Figs. 31A–C</figureCitation>
,
<figureCitation id="134B2A6AFF8A857FA691F1B26358BBE3" box="[722,867,980,1004]" captionStart="FIGURE 32" captionStartId="50.[151,250,1143,1165]" captionTargetBox="[161,1423,181,1111]" captionTargetId="figure@50.[151,1436,173,1130]" captionTargetPageId="50" captionText="FIGURE 32. A–E, Euryrhynchus pemoni Pereira, 1985: (A–D) female paratype (cl 5.3 mm), creek on the La Gran Sabana road, Venezuela (USNM 216242); (E, F) male (cl 5.0 mm), tributary of Kuribrong River, Potaro-Siparuni, Guyana (MZUSP 33666). (A) Anterior region of the body, dorsal view; (B) Same, eye and part of frontal margin of carapace, setae omitted; (C) Same, lateral view; (D) Same, left pterygostomial region of carapace, lateral view; (E) Eyes and frontal margin of carapace, dorsal view, setae omitted; (E) Same, lateral view." httpUri="https://zenodo.org/record/1175714/files/figure.png" pageId="48" pageNumber="49">32A–C, E, F</figureCitation>
).
</paragraph>
<paragraph id="8BCF36EFFF8A857FA484F19163A3BD3F" blockId="48.[151,1437,151,2013]" pageId="48" pageNumber="49">
Antennular peduncle with stylocerite blunt, not produced distally, with cluster of long, simple setae on distodorsal region. Basal article with distolateral angle produced into sharp tooth, reaching or slightly overreaching distolateral projection of medial article, mesial margin fringed with plumose setae, proximal third with ventromesial sharp spine. Medial article almost as long as wide, fringed with plumose setae on both mesial and lateral margins, distolateral and distomesial angles bluntly produced. Distal article quadrate. Lower antennular flagellum long and uniramous. Upper antennular flagellum divided into two rami fused at base by one article; main ramus similar to lower antennular flagellum; accessory ramus shorter and thicker than other antennular flagella, consisting of 3 to 4 free articles, increasing in number in large specimens, length of articles variable, aesthetascs restricted to distal margin of apical article (
<figureCitation id="134B2A6AFF8A857FA639F7716317BD3F" box="[634,812,1303,1328]" captionStart="FIGURE 31" captionStartId="49.[151,250,1851,1873]" captionTargetBox="[165,1431,265,1817]" captionTargetId="figure@49.[151,1436,265,1830]" captionTargetPageId="49" captionText="FIGURE 31. A–J, Euryrhynchus pemoni Pereira, 1985: male (cl 5.8 mm), Montagne des Singes, Cayenne, French Guiana (OUMNH.ZC.2013-05-0047). (A) Anterior region of the body, dorsal view; (B) Same, eyes and frontal margin of carapace, setae omitted; (C) Same, lateral view; (D) Fourth sternite of pereon, median region, ventral view; (E) Fifth sternite of pereon, median region, ventral view; (F) Telson, dorsal view, setae omitted; (G) Right antennule, main and accessory rami, ventral view; (H) Right third maxilliped, lateral view; (I) Right first pereopod, lateral view; (J) Right uropod, exopodo and lateral process of protopodite, dorsal view, setae omitted." httpUri="https://zenodo.org/record/1175712/files/figure.png" pageId="48" pageNumber="49">Figs. 31A, C, G</figureCitation>
,
<figureCitation id="134B2A6AFF8A857FA774F77E63B0BD3F" box="[823,907,1304,1328]" captionStart="FIGURE 32" captionStartId="50.[151,250,1143,1165]" captionTargetBox="[161,1423,181,1111]" captionTargetId="figure@50.[151,1436,173,1130]" captionTargetPageId="50" captionText="FIGURE 32. A–E, Euryrhynchus pemoni Pereira, 1985: (A–D) female paratype (cl 5.3 mm), creek on the La Gran Sabana road, Venezuela (USNM 216242); (E, F) male (cl 5.0 mm), tributary of Kuribrong River, Potaro-Siparuni, Guyana (MZUSP 33666). (A) Anterior region of the body, dorsal view; (B) Same, eye and part of frontal margin of carapace, setae omitted; (C) Same, lateral view; (D) Same, left pterygostomial region of carapace, lateral view; (E) Eyes and frontal margin of carapace, dorsal view, setae omitted; (E) Same, lateral view." httpUri="https://zenodo.org/record/1175714/files/figure.png" pageId="48" pageNumber="49">32A, C</figureCitation>
).
</paragraph>
<paragraph id="8BCF36EFFF8A857FA484F75A637CBDEB" blockId="48.[151,1437,151,2013]" pageId="48" pageNumber="49">
Antenna with scaphocerite broad, about 1.5 as long as wide, slightly overreaching antennular peduncle, lamella fringed with plumose setae, lateral margin straight or slightly convex, with sharp distal tooth slightly overreaching lamella. Carpocerite about 3 times as long as wide, reaching distal third of scaphocerite. Basicerite with sharp distolateral tooth reaching proximal fourth of carpocerite, ventral margin of basicerite produced anteriorly into broad, triangular tooth (
<figureCitation id="134B2A6AFF8A857FA60BF7AA62E1BDEB" box="[584,730,1484,1509]" captionStart="FIGURE 31" captionStartId="49.[151,250,1851,1873]" captionTargetBox="[165,1431,265,1817]" captionTargetId="figure@49.[151,1436,265,1830]" captionTargetPageId="49" captionText="FIGURE 31. A–J, Euryrhynchus pemoni Pereira, 1985: male (cl 5.8 mm), Montagne des Singes, Cayenne, French Guiana (OUMNH.ZC.2013-05-0047). (A) Anterior region of the body, dorsal view; (B) Same, eyes and frontal margin of carapace, setae omitted; (C) Same, lateral view; (D) Fourth sternite of pereon, median region, ventral view; (E) Fifth sternite of pereon, median region, ventral view; (F) Telson, dorsal view, setae omitted; (G) Right antennule, main and accessory rami, ventral view; (H) Right third maxilliped, lateral view; (I) Right first pereopod, lateral view; (J) Right uropod, exopodo and lateral process of protopodite, dorsal view, setae omitted." httpUri="https://zenodo.org/record/1175712/files/figure.png" pageId="48" pageNumber="49">Figs. 31A, C</figureCitation>
,
<figureCitation id="134B2A6AFF8A857FA6A5F7AA6301BDEB" box="[742,826,1484,1508]" captionStart="FIGURE 32" captionStartId="50.[151,250,1143,1165]" captionTargetBox="[161,1423,181,1111]" captionTargetId="figure@50.[151,1436,173,1130]" captionTargetPageId="50" captionText="FIGURE 32. A–E, Euryrhynchus pemoni Pereira, 1985: (A–D) female paratype (cl 5.3 mm), creek on the La Gran Sabana road, Venezuela (USNM 216242); (E, F) male (cl 5.0 mm), tributary of Kuribrong River, Potaro-Siparuni, Guyana (MZUSP 33666). (A) Anterior region of the body, dorsal view; (B) Same, eye and part of frontal margin of carapace, setae omitted; (C) Same, lateral view; (D) Same, left pterygostomial region of carapace, lateral view; (E) Eyes and frontal margin of carapace, dorsal view, setae omitted; (E) Same, lateral view." httpUri="https://zenodo.org/record/1175714/files/figure.png" pageId="48" pageNumber="49">32A, C</figureCitation>
).
</paragraph>
<paragraph id="8BCF36EFFF8A857FA484F789656EBEB3" blockId="48.[151,1437,151,2013]" pageId="48" pageNumber="49">
Mouthparts typical for genus. Third maxilliped pediform. Coxa with broad lateral plate, single arthrobranch present. Basis short, about 1/3 length of antepenultimate article of endopod. Endopod with 3 articles, furnished laterally with long simple setae; antepenultimate article longest, furnished mesially with simple setae; penultimate article about 0.7 times length of antepenultimate article, furnished mesially with rows of serrate setae; ultimate article shortest, about 0.8 times length of penultimate article, furnished mesially with rows of serrate setae. Exopod long, reaching proximal third of penultimate article of endopod, fringed with long plumose setae (
<figureCitation id="134B2A6AFF8A857FA0A3F4C26573BEB3" box="[1248,1352,1700,1725]" captionStart="FIGURE 31" captionStartId="49.[151,250,1851,1873]" captionTargetBox="[165,1431,265,1817]" captionTargetId="figure@49.[151,1436,265,1830]" captionTargetPageId="49" captionText="FIGURE 31. A–J, Euryrhynchus pemoni Pereira, 1985: male (cl 5.8 mm), Montagne des Singes, Cayenne, French Guiana (OUMNH.ZC.2013-05-0047). (A) Anterior region of the body, dorsal view; (B) Same, eyes and frontal margin of carapace, setae omitted; (C) Same, lateral view; (D) Fourth sternite of pereon, median region, ventral view; (E) Fifth sternite of pereon, median region, ventral view; (F) Telson, dorsal view, setae omitted; (G) Right antennule, main and accessory rami, ventral view; (H) Right third maxilliped, lateral view; (I) Right first pereopod, lateral view; (J) Right uropod, exopodo and lateral process of protopodite, dorsal view, setae omitted." httpUri="https://zenodo.org/record/1175712/files/figure.png" pageId="48" pageNumber="49">Fig. 31H</figureCitation>
).
</paragraph>
<paragraph id="8BCF36EFFF8A857FA484F4A160F6BF43" blockId="48.[151,1437,151,2013]" pageId="48" pageNumber="49">
First pereopod slender, short, carpus and chela overreaching scaphocerite when fully extended. Merus about twice as long as ischium. Carpus slightly longer than merus. Chela about 0.7 times length of carpus, distal half furnished ventrally with tufts of long serrulate setae, fingers equal in length with palm, fingertips corneous (
<figureCitation id="134B2A6AFF8A857FA12CF56960FBBF43" captionStart="FIGURE 31" captionStartId="49.[151,250,1851,1873]" captionTargetBox="[165,1431,265,1817]" captionTargetId="figure@49.[151,1436,265,1830]" captionTargetPageId="49" captionText="FIGURE 31. A–J, Euryrhynchus pemoni Pereira, 1985: male (cl 5.8 mm), Montagne des Singes, Cayenne, French Guiana (OUMNH.ZC.2013-05-0047). (A) Anterior region of the body, dorsal view; (B) Same, eyes and frontal margin of carapace, setae omitted; (C) Same, lateral view; (D) Fourth sternite of pereon, median region, ventral view; (E) Fifth sternite of pereon, median region, ventral view; (F) Telson, dorsal view, setae omitted; (G) Right antennule, main and accessory rami, ventral view; (H) Right third maxilliped, lateral view; (I) Right first pereopod, lateral view; (J) Right uropod, exopodo and lateral process of protopodite, dorsal view, setae omitted." httpUri="https://zenodo.org/record/1175712/files/figure.png" pageId="48" pageNumber="49">
Fig.
<date id="FFCE102FFF8A857FA4D4F55260FBBF43" box="[151,192,1844,1868]" pageId="48" pageNumber="49" value="1931-01">31I</date>
</figureCitation>
).
</paragraph>
<paragraph id="8BCF36EFFF8A857EA484F531610EB8DB" blockId="48.[151,1437,151,2013]" lastBlockId="49.[151,1436,151,213]" lastPageId="49" lastPageNumber="50" pageId="48" pageNumber="49">
Second pereopod stout, long, pair similar in form, equal or subequal in size. Surface of ischium to propodus finely granulated. Merus fused with ischium, distoventral angles with single subdistal spine, placed on mesial angle. Carpus stout in dorsal view, approximately twice as long as wide, reaching distal third of palm, distomesial angle unarmed, smooth or produced into blunt process. Chela with proximal transverse constriction near articulation with carpus, fingers with pair of blunt teeth on proximal half of each cutting edge, fingertips corneous (
<figureCitation id="134B2A6AFF8B857EA4DCF2DA60C7B8DB" box="[159,252,188,213]" captionStart="FIGURE 33" captionStartId="51.[151,250,1793,1815]" captionTargetBox="[173,1424,215,1752]" captionTargetId="figure@51.[151,1436,193,1772]" captionTargetPageId="51" captionText="FIGURE 33. A–E, Euryrhynchus pemoni Pereira, 1985: male (cl 5.8 mm), Montagne des Singes, Cayenne, French Guiana (OUMNH.ZC.2013-05-0047). (A) Left second pereopod, lateral view; (B) Same, chela and carpus, dorsal (mesial) view; (C) Same, carpus and distal region of merus, mesial view; (D) Right second pereopod, lateral view; (E) Same, chela and carpus, dorsal (mesial) view." httpUri="https://zenodo.org/record/1175716/files/figure.png" pageId="49" pageNumber="50">Figs. 33</figureCitation>
,
<figureCitation id="134B2A6AFF8B857EA54BF2DA6113B8DB" box="[264,296,188,212]" captionStart="FIGURE 34" captionStartId="52.[151,250,1879,1901]" captionTargetBox="[165,1415,201,1854]" captionTargetId="figure@52.[151,1436,193,1858]" captionTargetPageId="52" captionText="FIGURE 34. A–E, Euryrhynchus pemoni Pereira, 1985: (A–C) female paratype (cl 5.3 mm), creek on the La Gran Sabana road, Venezuela (USNM 216242); (D, E) male (cl 5.0 mm), tributary of Kuribrong River, Potaro-Siparuni, Guyana (MZUSP 33666). (A) Left second pereopod, lateral view; (B) Same, chela and carpus, dorsal (mesial) view; (C) Same, carpus and distal region of merus, mesial view; (D) Right second pereopod, chela and carpus, dorsal (mesial) view; (E) Same, carpus and distal region of merus, mesial view." httpUri="https://zenodo.org/record/1175718/files/figure.png" pageId="49" pageNumber="50">34</figureCitation>
).
</paragraph>
<caption id="DF0F6667FF8B857EA4D4F55D62AFBFE5" httpUri="https://zenodo.org/record/1175712/files/figure.png" pageId="49" pageNumber="50" startId="49.[151,250,1851,1873]" targetBox="[165,1431,265,1817]" targetPageId="49">
<paragraph id="8BCF36EFFF8B857EA4D4F55D62AFBFE5" blockId="49.[151,1436,1851,2026]" pageId="49" pageNumber="50">
<emphasis id="B904EAFDFF8B857EA4D4F55D6119BF5F" bold="true" box="[151,290,1851,1873]" pageId="49" pageNumber="50">FIGURE 31.</emphasis>
A–J,
<taxonomicName id="4C704D6CFF8B857EA520F55D62E1BF5E" authority="Pereira, 1985" authorityName="Pereira" authorityYear="1985" box="[355,730,1851,1873]" class="Malacostraca" family="Euryrhynchidae" genus="Euryrhynchus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="49" pageNumber="50" phylum="Arthropoda" rank="species" species="pemoni">
<emphasis id="B904EAFDFF8B857EA520F55D627EBF5E" box="[355,581,1851,1873]" italics="true" pageId="49" pageNumber="50">Euryrhynchus pemoni</emphasis>
Pereira, 1985
</taxonomicName>
: male (cl 5.8 mm), Montagne des Singes, Cayenne, French Guiana (OUMNH.ZC.2013-05-0047). (A) Anterior region of the body, dorsal view; (B) Same, eyes and frontal margin of carapace, setae omitted; (C) Same, lateral view; (D) Fourth sternite of pereon, median region, ventral view; (E) Fifth sternite of pereon, median region, ventral view; (F) Telson, dorsal view, setae omitted; (G) Right antennule, main and accessory rami, ventral view; (H) Right third maxilliped, lateral view; (I) Right first pereopod, lateral view; (J) Right uropod, exopodo and lateral process of protopodite, dorsal view, setae omitted.
</paragraph>
</caption>
<caption id="DF0F6667FF88857DA4D4F61162A8BD07" httpUri="https://zenodo.org/record/1175714/files/figure.png" pageId="50" pageNumber="51" startId="50.[151,250,1143,1165]" targetBox="[161,1423,181,1111]" targetPageId="50">
<paragraph id="8BCF36EFFF88857DA4D4F61162A8BD07" blockId="50.[151,1436,1143,1288]" pageId="50" pageNumber="51">
<emphasis id="B904EAFDFF88857DA4D4F6116119BC83" bold="true" box="[151,290,1143,1165]" pageId="50" pageNumber="51">FIGURE 32.</emphasis>
A–E,
<taxonomicName id="4C704D6CFF88857DA524F61162E5BC82" authority="Pereira, 1985" authorityName="Pereira" authorityYear="1985" box="[359,734,1143,1165]" class="Malacostraca" family="Euryrhynchidae" genus="Euryrhynchus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="50" pageNumber="51" phylum="Arthropoda" rank="species" species="pemoni">
<emphasis id="B904EAFDFF88857DA524F6116273BC82" box="[359,584,1143,1165]" italics="true" pageId="50" pageNumber="51">Euryrhynchus pemoni</emphasis>
Pereira, 1985
</taxonomicName>
: (A–D) female paratype (cl 5.3 mm), creek on the La Gran Sabana road, Venezuela (USNM 216242); (E, F) male (cl 5.0 mm), tributary of Kuribrong River, Potaro-Siparuni, Guyana (MZUSP 33666). (A) Anterior region of the body, dorsal view; (B) Same, eye and part of frontal margin of carapace, setae omitted; (C) Same, lateral view; (D) Same, left pterygostomial region of carapace, lateral view; (E) Eyes and frontal margin of carapace, dorsal view, setae omitted; (E) Same, lateral view.
</paragraph>
</caption>
<paragraph id="8BCF36EFFF88857DA484F7496238BDBB" blockId="50.[151,1437,1327,2036]" pageId="50" pageNumber="51">
Third pereopod stouter than fourth and fifth pereopods. Merus about 1.5 as long as ischium. Carpus about 0.5 as long as merus. Propodus about 1.7 as long as carpus, ventral margin with 7 to 13 cuspidate setae, dorsal margin without cuspidate setae. Dactylus biunguiculate, at least 0.4 as long as propodus, dorsal margin indented, with pair of cuspidate setae (
<figureCitation id="134B2A6AFF88857DA52EF7FD61CEBDBB" box="[365,501,1435,1460]" captionStart="FIGURE 35" captionStartId="53.[151,250,1739,1761]" captionTargetBox="[158,1424,205,1707]" captionTargetId="figure@53.[151,1436,193,1717]" captionTargetPageId="53" captionText="FIGURE 35. A–G, Euryrhynchus pemoni Pereira, 1985: male (cl 5.8 mm), Montagne des Singes, Cayenne, French Guiana (OUMNH.ZC.2013-05-0047). (A) Left third pereopod, lateral view; (B) Same, dactylus and distal region of propodus, lateral view; (C) Left fourth pereopod, lateral view; (D) Same, dactylus and distal region of propodus, lateral view; (E) Right fourth pereopod, dactylus and distal region of propodus, lateral view; (F) Left fifth pereopod, lateral view; (G) Same, dactylus and distal region of propodus, lateral view." httpUri="https://zenodo.org/record/1175720/files/figure.png" pageId="50" pageNumber="51">Fig. 35A, B</figureCitation>
).
</paragraph>
<paragraph id="8BCF36EFFF88857DA484F7D965B0BE2F" blockId="50.[151,1437,1327,2036]" pageId="50" pageNumber="51">
Fourth pereopod similar to third pereopod, but thinner. Propodus with ventral margin furnished with 10 to 14 cuspidate setae, dorsal margin usually with single dorsomesial cuspidate seta on distal third, distodorsal angle usually with cuspidate seta. Dactylus dorsal margin indented, with subdistal pair of cuspidate setae (
<figureCitation id="134B2A6AFF88857DA0BBF46165BBBE2F" box="[1272,1408,1543,1568]" captionStart="FIGURE 35" captionStartId="53.[151,250,1739,1761]" captionTargetBox="[158,1424,205,1707]" captionTargetId="figure@53.[151,1436,193,1717]" captionTargetPageId="53" captionText="FIGURE 35. A–G, Euryrhynchus pemoni Pereira, 1985: male (cl 5.8 mm), Montagne des Singes, Cayenne, French Guiana (OUMNH.ZC.2013-05-0047). (A) Left third pereopod, lateral view; (B) Same, dactylus and distal region of propodus, lateral view; (C) Left fourth pereopod, lateral view; (D) Same, dactylus and distal region of propodus, lateral view; (E) Right fourth pereopod, dactylus and distal region of propodus, lateral view; (F) Left fifth pereopod, lateral view; (G) Same, dactylus and distal region of propodus, lateral view." httpUri="https://zenodo.org/record/1175720/files/figure.png" pageId="50" pageNumber="51">Fig. 35C–E</figureCitation>
).
</paragraph>
<paragraph id="8BCF36EFFF88857DA484F44D62A0BEBF" blockId="50.[151,1437,1327,2036]" pageId="50" pageNumber="51">
Fifth pereopod similar to fourth pereopod, but longer. Carpus about 0.75 as long as merus. Propodus about 1.4 as long as carpus, ventral margin furnished with 8 to 10 cuspidate setae, distal third with 4 to 6 rows of serrate setae, dorsal margin without cuspidate seta. Dactylus about 0.4 as long as propodus, dorsal margin indented, with subdistal pair of cuspidate setae (
<figureCitation id="134B2A6AFF88857DA649F4F162B5BEBF" box="[522,654,1687,1712]" captionStart="FIGURE 35" captionStartId="53.[151,250,1739,1761]" captionTargetBox="[158,1424,205,1707]" captionTargetId="figure@53.[151,1436,193,1717]" captionTargetPageId="53" captionText="FIGURE 35. A–G, Euryrhynchus pemoni Pereira, 1985: male (cl 5.8 mm), Montagne des Singes, Cayenne, French Guiana (OUMNH.ZC.2013-05-0047). (A) Left third pereopod, lateral view; (B) Same, dactylus and distal region of propodus, lateral view; (C) Left fourth pereopod, lateral view; (D) Same, dactylus and distal region of propodus, lateral view; (E) Right fourth pereopod, dactylus and distal region of propodus, lateral view; (F) Left fifth pereopod, lateral view; (G) Same, dactylus and distal region of propodus, lateral view." httpUri="https://zenodo.org/record/1175720/files/figure.png" pageId="50" pageNumber="51">Fig. 35F, G</figureCitation>
).
</paragraph>
<paragraph id="8BCF36EFFF88857DA484F4DD651CBFFB" blockId="50.[151,1437,1327,2036]" pageId="50" pageNumber="51">
Male first pleopod protopodite furnished with short row of cuspidate setae on distomesial margin. Exopod at least twice as long as endopod, fringed with few plumose setae. Endopod furnished with cuspidate setae along distomesial margin, plumose setae absent, appendix interna absent. Second pleopod exopod shorter than endopod, fringed with plumose setae. Endopod elongated, straight, modified into gonopod, apex rounded, dorsomesial region with 3 rows of cuspidate setae, mesial row with longer setae, starting at level with the appendix interna and almost reaching apex of endopod, dorsal rows shorter, restricted to the distal half of endopod, not reaching mesial row distally, blocking exopod mesially, appendix interna developed, appendix masculina absent. Third to fifth pleopods protopodites furnished with few long setae on lateral margin. Endopod shorter than exopod, both fringed with plumose setae, appendix interna present on all pleopods, not reaching tip of endopod (
<figureCitation id="134B2A6AFF88857DA0D7F5BD6520BFFB" box="[1172,1307,2011,2036]" captionStart="FIGURE 37" captionStartId="55.[151,250,1840,1862]" captionTargetBox="[166,1407,203,1807]" captionTargetId="figure@55.[158,1413,193,1817]" captionTargetPageId="55" captionText="FIGURE 37. A–K, Euryrhynchus pemoni Pereira, 1985: (A–F) male (cl 5.8 mm), Montagne des Singes, Cayenne, French Guiana (OUMNH.ZC.2013-05-0047); (G–K) female paratype (cl 5.3 mm), creek on the La Gran Sabana road, Venezuela (USNM 216242).(A) Right firstpleopod, ventral view; (B) Right second pleopod,ventral view; (C)Same, gonopod (endopod) and exopod, dorsal view; (D) Right third pleopod, ventral view; (E)Right fourth pleopod, ventral view;(F)Right fifth pleopod, ventral view; (G) Right first pleopod, ventral view; (H) Right second pleopod, ventral view; (I) Right third pleopod, ventral view; (J) Right fourth pleopod, ventral view; (K) Right fifth pleopod,ventral view.Plumose setae omitted." httpUri="https://zenodo.org/record/1175724/files/figure.png" pageId="50" pageNumber="51">Fig. 37A–F</figureCitation>
).
</paragraph>
<caption id="DF0F6667FF89857CA4D4F5676150BF7C" httpUri="https://zenodo.org/record/1175716/files/figure.png" pageId="51" pageNumber="52" startId="51.[151,250,1793,1815]" targetBox="[173,1424,215,1752]" targetPageId="51">
<paragraph id="8BCF36EFFF89857CA4D4F5676150BF7C" blockId="51.[151,1436,1793,1907]" pageId="51" pageNumber="52">
<emphasis id="B904EAFDFF89857CA4D4F5676119BF19" bold="true" box="[151,290,1793,1815]" pageId="51" pageNumber="52">FIGURE 33.</emphasis>
A–E,
<taxonomicName id="4C704D6CFF89857CA52BF56762E5BF18" authority="Pereira, 1985" authorityName="Pereira" authorityYear="1985" box="[360,734,1793,1815]" class="Malacostraca" family="Euryrhynchidae" genus="Euryrhynchus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="51" pageNumber="52" phylum="Arthropoda" rank="species" species="pemoni">
<emphasis id="B904EAFDFF89857CA52BF5676272BF18" box="[360,585,1793,1815]" italics="true" pageId="51" pageNumber="52">Euryrhynchus pemoni</emphasis>
Pereira, 1985
</taxonomicName>
: male (cl 5.8 mm), Montagne des Singes, Cayenne, French Guiana (OUMNH.ZC.2013-05-0047). (A) Left second pereopod, lateral view; (B) Same, chela and carpus, dorsal (mesial) view; (C) Same, carpus and distal region of merus, mesial view; (D) Right second pereopod, lateral view; (E) Same, chela and carpus, dorsal (mesial) view.
</paragraph>
</caption>
<caption id="DF0F6667FF8E857BA4D4F53161F8BFE8" httpUri="https://zenodo.org/record/1175718/files/figure.png" pageId="52" pageNumber="53" startId="52.[151,250,1879,1901]" targetBox="[165,1415,201,1854]" targetPageId="52">
<paragraph id="8BCF36EFFF8E857BA4D4F53161F8BFE8" blockId="52.[151,1436,1879,2023]" pageId="52" pageNumber="53">
<emphasis id="B904EAFDFF8E857BA4D4F5316119BF63" bold="true" box="[151,290,1879,1901]" pageId="52" pageNumber="53">FIGURE 34.</emphasis>
A–E,
<taxonomicName id="4C704D6CFF8E857BA52BF53162E5BF62" authority="Pereira, 1985" authorityName="Pereira" authorityYear="1985" box="[360,734,1879,1901]" class="Malacostraca" family="Euryrhynchidae" genus="Euryrhynchus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="52" pageNumber="53" phylum="Arthropoda" rank="species" species="pemoni">
<emphasis id="B904EAFDFF8E857BA52BF5316272BF62" box="[360,585,1879,1901]" italics="true" pageId="52" pageNumber="53">Euryrhynchus pemoni</emphasis>
Pereira, 1985
</taxonomicName>
: (A–C) female paratype (cl 5.3 mm), creek on the La Gran Sabana road, Venezuela (USNM 216242); (D, E) male (cl 5.0 mm), tributary of Kuribrong River, Potaro-Siparuni, Guyana (MZUSP 33666). (A) Left second pereopod, lateral view; (B) Same, chela and carpus, dorsal (mesial) view; (C) Same, carpus and distal region of merus, mesial view; (D) Right second pereopod, chela and carpus, dorsal (mesial) view; (E) Same, carpus and distal region of merus, mesial view.
</paragraph>
</caption>
<caption id="DF0F6667FF8F857AA4D4F4AD6225BF54" httpUri="https://zenodo.org/record/1175720/files/figure.png" pageId="53" pageNumber="54" startId="53.[151,250,1739,1761]" targetBox="[158,1424,205,1707]" targetPageId="53">
<paragraph id="8BCF36EFFF8F857AA4D4F4AD6225BF54" blockId="53.[151,1436,1739,1883]" pageId="53" pageNumber="54">
<emphasis id="B904EAFDFF8F857AA4D4F4AD6119BEEF" bold="true" box="[151,290,1739,1761]" pageId="53" pageNumber="54">FIGURE 35.</emphasis>
A–G,
<taxonomicName id="4C704D6CFF8F857AA52BF4AD62E4BEEE" authority="Pereira, 1985" authorityName="Pereira" authorityYear="1985" box="[360,735,1739,1761]" class="Malacostraca" family="Euryrhynchidae" genus="Euryrhynchus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="53" pageNumber="54" phylum="Arthropoda" rank="species" species="pemoni">
<emphasis id="B904EAFDFF8F857AA52BF4AD6272BEEE" box="[360,585,1739,1761]" italics="true" pageId="53" pageNumber="54">Euryrhynchus pemoni</emphasis>
Pereira, 1985
</taxonomicName>
: male (cl 5.8 mm), Montagne des Singes, Cayenne, French Guiana (OUMNH.ZC.2013-05-0047). (A) Left third pereopod, lateral view; (B) Same, dactylus and distal region of propodus, lateral view; (C) Left fourth pereopod, lateral view; (D) Same, dactylus and distal region of propodus, lateral view; (E) Right fourth pereopod, dactylus and distal region of propodus, lateral view; (F) Left fifth pereopod, lateral view; (G) Same, dactylus and distal region of propodus, lateral view.
</paragraph>
</caption>
<caption id="DF0F6667FF8C8579A4D4F176629CBB8D" httpUri="https://zenodo.org/record/1175722/files/figure.png" pageId="54" pageNumber="55" startId="54.[151,250,784,806]" targetBox="[157,1430,205,753]" targetPageId="54">
<paragraph id="8BCF36EFFF8C8579A4D4F176629CBB8D" blockId="54.[151,1436,784,898]" pageId="54" pageNumber="55">
<emphasis id="B904EAFDFF8C8579A4D4F1766119BB2A" bold="true" box="[151,290,784,806]" pageId="54" pageNumber="55">FIGURE 36.</emphasis>
A–C,
<taxonomicName id="4C704D6CFF8C8579A528F17662D8BB29" authority="Pereira, 1985" authorityName="Pereira" authorityYear="1985" box="[363,739,784,806]" class="Malacostraca" family="Euryrhynchidae" genus="Euryrhynchus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="54" pageNumber="55" phylum="Arthropoda" rank="species" species="pemoni">
<emphasis id="B904EAFDFF8C8579A528F1766276BB29" box="[363,589,784,806]" italics="true" pageId="54" pageNumber="55">Euryrhynchus pemoni</emphasis>
Pereira, 1985
</taxonomicName>
: female paratype (cl 5.3 mm), creek on the La Gran Sabana road, Venezuela (USNM 216242). (A) Right third pereopod, dactylus and distal region of propodus, lateral view; (B) Right fourth pereopod, dactylus and distal region of propodus, mesial view; (C) Right fifth pereopod, dactylus and distal region of propodus, mesial view. Abdormalities are indicated by arrows.
</paragraph>
</caption>
<paragraph id="8BCF36EFFF8C8579A484F1CF6510BC05" blockId="54.[151,1437,937,2007]" pageId="54" pageNumber="55">
Female first and second pleopod endopods slightly shorter than exopods, margins fringed with plumose setae, appendix interna absent. Third to fifth pleopod protopodites furnished with few long setae on lateral margins. Endopods shorter than exopods, both fringed with plumose setae, appendix interna absent (
<figureCitation id="134B2A6AFF8C8579A0D7F197651BBC05" box="[1172,1312,1009,1034]" captionStart="FIGURE 37" captionStartId="55.[151,250,1840,1862]" captionTargetBox="[166,1407,203,1807]" captionTargetId="figure@55.[158,1413,193,1817]" captionTargetPageId="55" captionText="FIGURE 37. A–K, Euryrhynchus pemoni Pereira, 1985: (A–F) male (cl 5.8 mm), Montagne des Singes, Cayenne, French Guiana (OUMNH.ZC.2013-05-0047); (G–K) female paratype (cl 5.3 mm), creek on the La Gran Sabana road, Venezuela (USNM 216242).(A) Right firstpleopod, ventral view; (B) Right second pleopod,ventral view; (C)Same, gonopod (endopod) and exopod, dorsal view; (D) Right third pleopod, ventral view; (E)Right fourth pleopod, ventral view;(F)Right fifth pleopod, ventral view; (G) Right first pleopod, ventral view; (H) Right second pleopod, ventral view; (I) Right third pleopod, ventral view; (J) Right fourth pleopod, ventral view; (K) Right fifth pleopod,ventral view.Plumose setae omitted." httpUri="https://zenodo.org/record/1175724/files/figure.png" pageId="54" pageNumber="55">Fig. 37G–K</figureCitation>
).
</paragraph>
<paragraph id="8BCF36EFFF8C8579A484F6736450BCED" blockId="54.[151,1437,937,2007]" pageId="54" pageNumber="55">
Uropod broad. Protopodite with well-developed lateral process, at least twice as long as mesial process, curving mesially, furnished distodorsally with transverse row of long simple setae, distomesial angle produced into triangular tooth. Endopod narrower than exopod, fringed with long, annulate, plumose setae, distolateral margin with few long simple setae. Exopod fringed with long, annulate, plumose setae, distal margin somewhat truncated, straight, with cluster of few long simple setae on distolateral margin, diaeresis incomplete, with 4 to 10 cuspidate setae, growing in size towards mesial margin, increasing in number with age (
<figureCitation id="134B2A6AFF8C8579A043F6AF6464BCED" box="[1024,1119,1225,1250]" captionStart="FIGURE 31" captionStartId="49.[151,250,1851,1873]" captionTargetBox="[165,1431,265,1817]" captionTargetId="figure@49.[151,1436,265,1830]" captionTargetPageId="49" captionText="FIGURE 31. A–J, Euryrhynchus pemoni Pereira, 1985: male (cl 5.8 mm), Montagne des Singes, Cayenne, French Guiana (OUMNH.ZC.2013-05-0047). (A) Anterior region of the body, dorsal view; (B) Same, eyes and frontal margin of carapace, setae omitted; (C) Same, lateral view; (D) Fourth sternite of pereon, median region, ventral view; (E) Fifth sternite of pereon, median region, ventral view; (F) Telson, dorsal view, setae omitted; (G) Right antennule, main and accessory rami, ventral view; (H) Right third maxilliped, lateral view; (I) Right first pereopod, lateral view; (J) Right uropod, exopodo and lateral process of protopodite, dorsal view, setae omitted." httpUri="https://zenodo.org/record/1175712/files/figure.png" pageId="54" pageNumber="55">Fig. 31J</figureCitation>
).
</paragraph>
</subSubSection>
<subSubSection id="C36A6564FF8C8577A484F68B63C6B96B" lastPageId="56" lastPageNumber="57" pageId="54" pageNumber="55" type="discussion">
<paragraph id="8BCF36EFFF8C8579A484F68B6240BE0D" blockId="54.[151,1437,937,2007]" pageId="54" pageNumber="55">
<emphasis id="B904EAFDFF8C8579A484F68B6100BD09" bold="true" box="[199,315,1261,1286]" pageId="54" pageNumber="55">Remarks.</emphasis>
Typically, males and females of
<taxonomicName id="4C704D6CFF8C8579A6FFF68B6362BD09" authorityName="Burchelli Calman" authorityYear="1907" box="[700,857,1261,1286]" class="Malacostraca" family="Euryrhynchidae" genus="Euryrhynchus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="54" pageNumber="55" phylum="Arthropoda" rank="genus">
<emphasis id="B904EAFDFF8C8579A6FFF68B6362BD09" box="[700,857,1261,1286]" italics="true" pageId="54" pageNumber="55">Euryrhynchus</emphasis>
</taxonomicName>
share the same pleopodal formula in terms of the occurrence of the appendices internae on the pleopods 3 to 5 (
<tableCitation id="C6F20354FF8C8579A711F7776390BD25" box="[850,939,1297,1322]" captionStart="TABLE 2" captionStartId="88.[119,194,508,530]" captionTargetBox="[119,1869,567,1640]" captionTargetPageId="88" captionText="TABLE 2. Diagnosticcharacters of thespeciesof Euryrhynchus Miers,1878.Abbreviations:P (Pereiopod),AI(AppendicesInternae)." httpUri="http://table.plazi.org/id/DF0F6667FFE28517A434F39A651EBA1E" pageId="54" pageNumber="55" tableUuid="DF0F6667FFE28517A434F39A651EBA1E">Table 2</tableCitation>
). Indeed, males and females of
<taxonomicName id="4C704D6CFF8C8579A152F77565AEBD25" authorityName="Calman" authorityYear="1907" box="[1297,1429,1297,1322]" class="Malacostraca" family="Euryrhynchidae" genus="Euryrhynchus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="54" pageNumber="55" phylum="Arthropoda" rank="species" species="burchelli">
<emphasis id="B904EAFDFF8C8579A152F77565AEBD25" box="[1297,1429,1297,1322]" italics="true" pageId="54" pageNumber="55">E. burchelli</emphasis>
</taxonomicName>
,
<taxonomicName id="4C704D6CFF8C8579A4D4F7516139BD41" authorityName="De Grave" authorityYear="2007" box="[151,258,1335,1358]" class="Malacostraca" family="Euryrhynchidae" genus="Euryrhynchus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="54" pageNumber="55" phylum="Arthropoda" rank="species" species="tomasi">
<emphasis id="B904EAFDFF8C8579A4D4F7516139BD41" box="[151,258,1335,1358]" italics="true" pageId="54" pageNumber="55">E. tomasi</emphasis>
</taxonomicName>
and
<taxonomicName id="4C704D6CFF8C8579A57FF75161C2BD41" authorityName="sensu Miers" authorityYear="1878" box="[316,505,1333,1358]" class="Malacostraca" family="Euryrhynchidae" genus="Euryrhynchus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="54" pageNumber="55" phylum="Arthropoda" rank="species" species="wrzesniowskii">
<emphasis id="B904EAFDFF8C8579A57FF75161C2BD41" box="[316,505,1333,1358]" italics="true" pageId="54" pageNumber="55">E. wrzesniowskii</emphasis>
</taxonomicName>
have appendices internae on pleopods 3 to 5; males and females of
<taxonomicName id="4C704D6CFF8C8579A145F7516549BD41" authority="Pachelle &amp; Tavares, 2018" authorityName="Pachelle &amp; Tavares" authorityYear="2018" box="[1286,1394,1335,1358]" class="Malacostraca" family="Euryrhynchidae" genus="Euryrhynchus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="54" pageNumber="55" phylum="Arthropoda" rank="species" species="tuyuca" status="sp. nov.">
<emphasis id="B904EAFDFF8C8579A145F7516549BD41" box="[1286,1394,1335,1358]" italics="true" pageId="54" pageNumber="55">E. tuyuca</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A2375786FF8C8579A138F75360F3BD7D" pageId="54" pageNumber="55" rank="species">
<emphasis id="B904EAFDFF8C8579A138F75360F3BD7D" bold="true" pageId="54" pageNumber="55">sp. nov.</emphasis>
</taxonomicNameLabel>
have appendix interna on pleopod 3, but not on pleopods 4 and 5, whilst males and females of
<taxonomicName id="4C704D6CFF8C8579A0A5F73D65A0BD7D" authorityName="Tiefenbacher" authorityYear="1978" box="[1254,1435,1371,1394]" class="Malacostraca" family="Euryrhynchidae" genus="Euryrhynchus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="54" pageNumber="55" phylum="Arthropoda" rank="species" species="amazoniensis">
<emphasis id="B904EAFDFF8C8579A0A5F73D65A0BD7D" box="[1254,1435,1371,1394]" italics="true" pageId="54" pageNumber="55">E. amazoniensis</emphasis>
</taxonomicName>
and
<taxonomicName id="4C704D6CFF8C8579A484F719617CBD99" authority="Pachelle &amp; Tavares, 2018" authorityName="Pachelle &amp; Tavares" authorityYear="2018" box="[199,327,1407,1430]" class="Malacostraca" family="Euryrhynchidae" genus="Euryrhynchus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="54" pageNumber="55" phylum="Arthropoda" rank="species" species="taruman" status="sp. nov.">
<emphasis id="B904EAFDFF8C8579A484F719617CBD99" box="[199,327,1407,1430]" italics="true" pageId="54" pageNumber="55">E. taruman</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A2375786FF8C8579A50DF71B6191BD99" box="[334,426,1405,1430]" pageId="54" pageNumber="55" rank="species">
<emphasis id="B904EAFDFF8C8579A50DF71B6153BD99" bold="true" box="[334,360,1405,1430]" pageId="54" pageNumber="55">sp</emphasis>
.
<emphasis id="B904EAFDFF8C8579A53BF71B6191BD99" bold="true" box="[376,426,1405,1430]" pageId="54" pageNumber="55">nov.</emphasis>
</taxonomicNameLabel>
lack appendices internae on pleopods 3 to 5. However,
<taxonomicName id="4C704D6CFF8C8579A065F71B6526BD99" authorityName="Pereira" authorityYear="1985" box="[1062,1309,1405,1430]" class="Malacostraca" family="Euryrhynchidae" genus="Euryrhynchus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="54" pageNumber="55" phylum="Arthropoda" rank="species" species="pemoni">
<emphasis id="B904EAFDFF8C8579A065F71B6526BD99" box="[1062,1309,1405,1430]" italics="true" pageId="54" pageNumber="55">Euryrhynchus pemoni</emphasis>
</taxonomicName>
is the only species in the genus in which males and females differ from each other as to the occurrence of appendices internae on pleopods 3 to 5. Males of
<taxonomicName id="4C704D6CFF8C8579A5A7F7A1626DBDD1" authorityName="Pereira" authorityYear="1985" box="[484,598,1479,1502]" class="Malacostraca" family="Euryrhynchidae" genus="Euryrhynchus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="54" pageNumber="55" phylum="Arthropoda" rank="species" species="pemoni">
<emphasis id="B904EAFDFF8C8579A5A7F7A1626DBDD1" box="[484,598,1479,1502]" italics="true" pageId="54" pageNumber="55">E. pemoni</emphasis>
</taxonomicName>
present appendices internae on pleopods 3 to 5, whereas the females lack appendices internae on the pleopods 3 to 5.
</paragraph>
<paragraph id="8BCF36EFFF8C8579A484F46B6145BF2D" blockId="54.[151,1437,937,2007]" pageId="54" pageNumber="55">
The male from Cayenne (OUMNH.ZC.2013-05-0047) presents smooth cutting edges on the second pereopod fingers (
<figureCitation id="134B2A6AFF8C8579A4B5F4576146BE45" box="[246,381,1585,1610]" captionStart="FIGURE 33" captionStartId="51.[151,250,1793,1815]" captionTargetBox="[173,1424,215,1752]" captionTargetId="figure@51.[151,1436,193,1772]" captionTargetPageId="51" captionText="FIGURE 33. A–E, Euryrhynchus pemoni Pereira, 1985: male (cl 5.8 mm), Montagne des Singes, Cayenne, French Guiana (OUMNH.ZC.2013-05-0047). (A) Left second pereopod, lateral view; (B) Same, chela and carpus, dorsal (mesial) view; (C) Same, carpus and distal region of merus, mesial view; (D) Right second pereopod, lateral view; (E) Same, chela and carpus, dorsal (mesial) view." httpUri="https://zenodo.org/record/1175716/files/figure.png" pageId="54" pageNumber="55">Fig. 33B, E</figureCitation>
) instead of having the usual pair of proximal teeth on each finger, which might be result of cheliped regeneration or an unusual variation. The male from
<collectingCountry id="F367767FFF8C8579A727F4306380BE61" box="[868,955,1622,1646]" name="Guyana" pageId="54" pageNumber="55">Guyana</collectingCountry>
(MZUSP 33666) is herein assigned to
<taxonomicName id="4C704D6CFF8C8579A1C7F43160D1BE9D" authorityName="Pereira" authorityYear="1985" class="Malacostraca" family="Euryrhynchidae" genus="Euryrhynchus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="54" pageNumber="55" phylum="Arthropoda" rank="species" species="pemoni">
<emphasis id="B904EAFDFF8C8579A1C7F43160D1BE9D" italics="true" pageId="54" pageNumber="55">E. pemoni</emphasis>
</taxonomicName>
on account of the armature of the second pereopod: carpus lacking a spine on distomesial angle, and merus with a single spine distoventrally, placed on the mesial angle. However, the male (MZUSP 33666) differs from other specimens of
<taxonomicName id="4C704D6CFF8C8579A5C2F4A561C3BED5" authorityName="Pereira" authorityYear="1985" box="[385,504,1731,1754]" class="Malacostraca" family="Euryrhynchidae" genus="Euryrhynchus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="54" pageNumber="55" phylum="Arthropoda" rank="species" species="pemoni">
<emphasis id="B904EAFDFF8C8579A5C2F4A561C3BED5" box="[385,504,1731,1754]" italics="true" pageId="54" pageNumber="55">E. pemoni</emphasis>
</taxonomicName>
in having the ocular peduncles remarkably widened in dorsal view (
<figureCitation id="134B2A6AFF8C8579A16CF4A765ACBED5" box="[1327,1431,1729,1754]" captionStart="FIGURE 32" captionStartId="50.[151,250,1143,1165]" captionTargetBox="[161,1423,181,1111]" captionTargetId="figure@50.[151,1436,173,1130]" captionTargetPageId="50" captionText="FIGURE 32. A–E, Euryrhynchus pemoni Pereira, 1985: (A–D) female paratype (cl 5.3 mm), creek on the La Gran Sabana road, Venezuela (USNM 216242); (E, F) male (cl 5.0 mm), tributary of Kuribrong River, Potaro-Siparuni, Guyana (MZUSP 33666). (A) Anterior region of the body, dorsal view; (B) Same, eye and part of frontal margin of carapace, setae omitted; (C) Same, lateral view; (D) Same, left pterygostomial region of carapace, lateral view; (E) Eyes and frontal margin of carapace, dorsal view, setae omitted; (E) Same, lateral view." httpUri="https://zenodo.org/record/1175714/files/figure.png" pageId="54" pageNumber="55">Fig. 32E</figureCitation>
, compare to
<figureCitation id="134B2A6AFF8C8579A55DF48361BEBEF1" box="[286,389,1765,1790]" captionStart="FIGURE 31" captionStartId="49.[151,250,1851,1873]" captionTargetBox="[165,1431,265,1817]" captionTargetId="figure@49.[151,1436,265,1830]" captionTargetPageId="49" captionText="FIGURE 31. A–J, Euryrhynchus pemoni Pereira, 1985: male (cl 5.8 mm), Montagne des Singes, Cayenne, French Guiana (OUMNH.ZC.2013-05-0047). (A) Anterior region of the body, dorsal view; (B) Same, eyes and frontal margin of carapace, setae omitted; (C) Same, lateral view; (D) Fourth sternite of pereon, median region, ventral view; (E) Fifth sternite of pereon, median region, ventral view; (F) Telson, dorsal view, setae omitted; (G) Right antennule, main and accessory rami, ventral view; (H) Right third maxilliped, lateral view; (I) Right first pereopod, lateral view; (J) Right uropod, exopodo and lateral process of protopodite, dorsal view, setae omitted." httpUri="https://zenodo.org/record/1175712/files/figure.png" pageId="54" pageNumber="55">Fig. 31A</figureCitation>
) and blunt antennal spines on the infraorbital angle (
<figureCitation id="134B2A6AFF8C8579A7A7F4836453BEF1" box="[996,1128,1765,1790]" captionStart="FIGURE 32" captionStartId="50.[151,250,1143,1165]" captionTargetBox="[161,1423,181,1111]" captionTargetId="figure@50.[151,1436,173,1130]" captionTargetPageId="50" captionText="FIGURE 32. A–E, Euryrhynchus pemoni Pereira, 1985: (A–D) female paratype (cl 5.3 mm), creek on the La Gran Sabana road, Venezuela (USNM 216242); (E, F) male (cl 5.0 mm), tributary of Kuribrong River, Potaro-Siparuni, Guyana (MZUSP 33666). (A) Anterior region of the body, dorsal view; (B) Same, eye and part of frontal margin of carapace, setae omitted; (C) Same, lateral view; (D) Same, left pterygostomial region of carapace, lateral view; (E) Eyes and frontal margin of carapace, dorsal view, setae omitted; (E) Same, lateral view." httpUri="https://zenodo.org/record/1175714/files/figure.png" pageId="54" pageNumber="55">Fig. 32E, F</figureCitation>
) (instead of acute antennal spines,
<figureCitation id="134B2A6AFF8C8579A4A8F56F614ABF2D" box="[235,369,1801,1826]" captionStart="FIGURE 32" captionStartId="50.[151,250,1143,1165]" captionTargetBox="[161,1423,181,1111]" captionTargetId="figure@50.[151,1436,173,1130]" captionTargetPageId="50" captionText="FIGURE 32. A–E, Euryrhynchus pemoni Pereira, 1985: (A–D) female paratype (cl 5.3 mm), creek on the La Gran Sabana road, Venezuela (USNM 216242); (E, F) male (cl 5.0 mm), tributary of Kuribrong River, Potaro-Siparuni, Guyana (MZUSP 33666). (A) Anterior region of the body, dorsal view; (B) Same, eye and part of frontal margin of carapace, setae omitted; (C) Same, lateral view; (D) Same, left pterygostomial region of carapace, lateral view; (E) Eyes and frontal margin of carapace, dorsal view, setae omitted; (E) Same, lateral view." httpUri="https://zenodo.org/record/1175714/files/figure.png" pageId="54" pageNumber="55">Fig. 32B, C</figureCitation>
).
</paragraph>
<paragraph id="8BCF36EFFF8C8577A484F54B63C6B96B" blockId="54.[151,1437,937,2007]" lastBlockId="56.[151,1437,151,357]" lastPageId="56" lastPageNumber="57" pageId="54" pageNumber="55">
Prior to the present study,
<taxonomicName id="4C704D6CFF8C8579A5AEF5496264BF49" authorityName="Pereira" authorityYear="1985" box="[493,607,1839,1862]" class="Malacostraca" family="Euryrhynchidae" genus="Euryrhynchus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="54" pageNumber="55" phylum="Arthropoda" rank="species" species="pemoni">
<emphasis id="B904EAFDFF8C8579A5AEF5496264BF49" box="[493,607,1839,1862]" italics="true" pageId="54" pageNumber="55">E. pemoni</emphasis>
</taxonomicName>
was known only from the
<typeStatus id="54CB884DFF8C8579A7C8F5496380BF48" box="[907,955,1839,1863]" pageId="54" pageNumber="55">type</typeStatus>
locality, suggesting that it was an endemic and rare species from the La Gran Sabana region (
<collectingCountry id="F367767FFF8C8579A691F5376377BF65" box="[722,844,1873,1898]" name="Venezuela" pageId="54" pageNumber="55">Venezuela</collectingCountry>
). The discovery of two specimens from
<collectingCountry id="F367767FFF8C8579A156F5346557BF65" box="[1301,1388,1874,1898]" name="Guyana" pageId="54" pageNumber="55">Guyana</collectingCountry>
and
<collectingCountry id="F367767FFF8C8579A4D4F5136104BF81" box="[151,319,1909,1934]" name="French Guiana" pageId="54" pageNumber="55">French Guiana</collectingCountry>
showed that the species has a much broader distribution than previously assumed. Noteworthy, a recent environmental assessment in southeast
<collectingCountry id="F367767FFF8C8579A6DFF5FF6334BFBD" box="[668,783,1945,1970]" name="Venezuela" pageId="54" pageNumber="55">Venezuela</collectingCountry>
did not find specimens of
<taxonomicName id="4C704D6CFF8C8579A078F5FF612FBFD9" authority="(Mora-Day et al. 2009: 100)" authorityName="Mora-Day et al." authorityPageNumber="100" authorityYear="2009" class="Malacostraca" family="Euryrhynchidae" genus="Euryrhynchus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="54" pageNumber="55" phylum="Arthropoda" rank="genus">
<emphasis id="B904EAFDFF8C8579A078F5FF64E3BFBD" box="[1083,1240,1945,1970]" italics="true" pageId="54" pageNumber="55">Euryrhynchus</emphasis>
(
<bibRefCitation id="EFE14B1EFF8C8579A0A5F5FC60EFBFD9" author="Mora-Day, J. &amp; Magalhães, C. &amp; El Souki, M. &amp; Blanco-Belmonte, L." editor="Lasso, C. A." journalOrPublisher="Conservation International, Arlington" pageId="54" pageNumber="55" pagination="89 – 105" refId="ref43761" refString="Mora-Day, J., Magalhaes, C., El Souki, M. &amp; Blanco-Belmonte, L. (2009) Macroinvertebrados acuaticos de los rios Cuyuni y Uey, cuenca del Cuyuni, Estado Bolivar, Venezuela. In: Lasso, C. A., Senaris, J. C., Rial, A. &amp; Flores, A. L. (Eds.), Evaluacion rapida de la biodiversidad de los ecosistemas acuaticos de la cuenca alta del Rio Cuyuni, Guayana Venezolana. Conservation International, Arlington, pp. 89 - 105." title="Macroinvertebrados acuáticos de los ríos Cuyuní y Uey, cuenca del Cuyuní, Estado Bolívar, Venezuela" type="book chapter" volumeTitle="Evaluación rápida de la biodiversidad de los ecosistemas acuáticos de la cuenca alta del Rio Cuyuní, Guayana Venezolana" year="2009">
Mora-Day
<emphasis id="B904EAFDFF8C8579A127F5FD65A7BFBD" box="[1380,1436,1945,1970]" italics="true" pageId="54" pageNumber="55">et al.</emphasis>
2009
</bibRefCitation>
: 100)
</taxonomicName>
, suggesting that the species may still be rare. Pereira’s (1985) description states that the
<typeStatus id="54CB884DFF8C8579A0B3F5D9651BBFD8" box="[1264,1312,1983,2007]" pageId="54" pageNumber="55">type</typeStatus>
series was collected in the La Gran Sabana plateau (“
<emphasis id="B904EAFDFF828577A63AF2F1619AB8DA" italics="true" pageId="56" pageNumber="57">
The material comes from La Gran Sabana, a large highland plateau in the southeast
<collectingCountry id="F367767FFF828577A572F2DA619AB8DA" box="[305,417,188,213]" name="Venezuela" pageId="56" pageNumber="57">Venezuela</collectingCountry>
</emphasis>
…”), whilst the GPS coordinates provided by Pereira (
<geoCoordinate id="EE445028FF828577A044F2DA645EB8DA" box="[1031,1125,188,213]" direction="north" orientation="latitude" pageId="56" pageNumber="57" precision="925" value="6.25">06°15'N</geoCoordinate>
<geoCoordinate id="EE445028FF828577A02FF2DA64EBB8DA" box="[1132,1232,188,213]" direction="west" orientation="longitude" pageId="56" pageNumber="57" precision="925" value="-60.016666">60°01'W</geoCoordinate>
) actually refers to
<collectingCountry id="F367767FFF828577A4D4F28660D5B8F7" box="[151,238,224,248]" name="Guyana" pageId="56" pageNumber="57">Guyana</collectingCountry>
Esequiba, currently known as
<collectingRegion id="49B4F80DFF828577A614F2B96325B8F7" box="[599,798,223,248]" country="Guyana" name="Cuyuni-Mazaruni" pageId="56" pageNumber="57">Cuyuni-Mazaruni</collectingRegion>
(
<collectingCountry id="F367767FFF828577A772F28663B5B8F7" box="[817,910,224,248]" name="Guyana" pageId="56" pageNumber="57">Guyana</collectingCountry>
). Judging from the data in the original labels (“...
<emphasis id="B904EAFDFF828577A481F362649BB912" box="[194,1184,260,285]" italics="true" pageId="56" pageNumber="57">
creek in La Gran Sabana road, between Sn. Rafael Town and Kama Fall,
<collectingCountry id="F367767FFF828577A072F362649BB912" box="[1073,1184,260,285]" name="Venezuela" pageId="56" pageNumber="57">Venezuela</collectingCountry>
</emphasis>
...” and “...
<emphasis id="B904EAFDFF828577A161F362632AB94F" italics="true" pageId="56" pageNumber="57">
creek near Chirimata indigenous town, La Gran Sabana,
<collectingCountry id="F367767FFF828577A6E2F341632AB94F" box="[673,785,295,320]" name="Venezuela" pageId="56" pageNumber="57">Venezuela</collectingCountry>
</emphasis>
...”), the validity of the GPS position should be called into question. The
<typeStatus id="54CB884DFF828577A575F32B615DB96A" box="[310,358,333,357]" pageId="56" pageNumber="57">type</typeStatus>
locality of
<taxonomicName id="4C704D6CFF828577A5A4F32B6262B96B" authorityName="Pereira" authorityYear="1985" box="[487,601,333,356]" class="Malacostraca" family="Euryrhynchidae" genus="Euryrhynchus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="56" pageNumber="57" phylum="Arthropoda" rank="species" species="pemoni">
<emphasis id="B904EAFDFF828577A5A4F32B6262B96B" box="[487,601,333,356]" italics="true" pageId="56" pageNumber="57">E. pemoni</emphasis>
</taxonomicName>
is indicated on
<figureCitation id="134B2A6AFF828577A74AF32A6356B96A" box="[777,877,332,357]" captionStart="FIGURE 64" captionStartId="92.[151,250,1884,1906]" captionTargetBox="[151,1436,193,1862]" captionTargetId="figure@92.[151,1436,193,1862]" captionTargetPageId="92" captionText="FIGURE 64. Distribution maps for the South American euryrhynchids Euryrhynchus pemoni Pereira, 1985 (A) and Euryrhynchus taruman sp. nov. (B). The corresponding localities for each point on the maps are indicated on the Appendix 1F, G." httpUri="https://zenodo.org/record/1175778/files/figure.png" pageId="56" pageNumber="57">Fig. 64A</figureCitation>
(location 1).
</paragraph>
</subSubSection>
</treatment>
</document>
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