736 lines
125 KiB
XML
736 lines
125 KiB
XML
<document id="8DBDDBCC3863AFAC23E2E7362EF215E6" ID-CLB-Dataset="51169" ID-DOI="10.11646/zootaxa.4066.5.1" ID-GBIF-Dataset="e26a6084-0368-4a35-b8d6-115b1c8c0c8e" ID-ISSN="1175-5326" ID-Zenodo-Dep="260947" ID-ZooBank="34FD1E55-D28E-481C-B10B-F149392BDC11" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1459690322205" checkinUser="plazi" docAuthor="Soares, Karla D. A., Gomes, Ulisses L. & De Carvalho, Marcelo R." docDate="2016" docId="0570016CFFAFFFEC0ADBF94BFC6D759D" docLanguage="en" docName="zootaxa.4066.5.1.pdf" docOrigin="Zootaxa 4066 (5)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Scyliorhinus haeckelii" docType="treatment" docVersion="9" lastPageNumber="522" masterDocId="F9497914FFA3FFF90A4CFFACFFB27027" masterDocTitle="Taxonomic review of catsharks of the Scyliorhinus haeckelii group, with the description of a new species (Chondrichthyes: Carcharhiniformes: Scyliorhinidae)" masterLastPageNumber="534" masterPageNumber="501" pageNumber="513" updateTime="1698209193187" updateUser="ExternalLinkService">
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<mods:title id="A08666A7973A7DEC2BABDB24EB2D6A66">Taxonomic review of catsharks of the Scyliorhinus haeckelii group, with the description of a new species (Chondrichthyes: Carcharhiniformes: Scyliorhinidae)</mods:title>
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<mods:namePart id="E069AABD5488459DC3DA9EE8671B84E7">Soares, Karla D. A.</mods:namePart>
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<mods:namePart id="A3B68AABEB0DCE2F5CA7B187456AEB00">Gomes, Ulisses L.</mods:namePart>
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<mods:namePart id="F831AF036C7AEB761D5BA7D9AC66B332">De Carvalho, Marcelo R.</mods:namePart>
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<mods:title id="EC953BE366FEEC39CF7B743B18C1F9E7">Zootaxa</mods:title>
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<mods:date id="083EFE28BB87FEB5CD84B714D80FBE5D">2016</mods:date>
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<treatment id="0570016CFFAFFFEC0ADBF94BFC6D759D" ID-DOI="http://doi.org/10.5281/zenodo.6089784" ID-GBIF-Taxon="119333425" ID-Zenodo-Dep="6089784" LSID="urn:lsid:plazi:treatment:0570016CFFAFFFEC0ADBF94BFC6D759D" httpUri="http://treatment.plazi.org/id/0570016CFFAFFFEC0ADBF94BFC6D759D" lastPageId="21" lastPageNumber="522" pageId="12" pageNumber="513">
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<paragraph id="8D66B07AFFAFFFF50ADBF94BFD7B7726" blockId="12.[151,905,1767,1860]" box="[151,713,1767,1793]" pageId="12" pageNumber="513">
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<heading id="D62E0716FFAFFFF50ADBF94BFD7B7726" bold="true" box="[151,713,1767,1793]" fontSize="11" level="1" pageId="12" pageNumber="513" reason="1">
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<taxonomicName id="4AD9CBF9FFAFFFF50ADBF94BFE167726" ID-CoL="6XZWW" box="[151,420,1767,1793]" class="Elasmobranchii" family="Scyliorhinidae" genus="Scyliorhinus" kingdom="Animalia" order="Carcharhiniformes" pageId="12" pageNumber="513" phylum="Chordata" rank="species" species="haeckelii">
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<emphasis id="BFAD6C68FFAFFFF50ADBF94BFE167726" bold="true" box="[151,420,1767,1793]" italics="true" pageId="12" pageNumber="513">Scyliorhinus haeckelii</emphasis>
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</taxonomicName>
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<bibRefCitation id="E948CD8BFFAFFFF50BE0F94BFD7B7726" author="Miranda" box="[428,713,1767,1793]" pageId="12" pageNumber="531" refString="Miranda Ribeiro, A. M. (1907) Fauna braziliense. Peixes II (Desmobranchios). Archivos do Museu Nacional, 14, 2 - 20." type="journal article" year="1907">Miranda Ribeiro, 1907</bibRefCitation>
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</emphasis>
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<paragraph id="8D66B07AFFAFFFF50ADBF8A6FDED7704" blockId="12.[151,905,1767,1860]" box="[151,607,1802,1827]" pageId="12" pageNumber="513">
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(
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<figureCitation id="15E2ACFFFFAFFFF50AD3F8A6FEAB7704" box="[159,281,1802,1827]" captionStart-0="FIGURE 9" captionStart-1="FIGURE 10" captionStart-10="FIGURE 19" captionStart-11="FIGURE 20" captionStart-2="FIGURE 11" captionStart-3="FIGURE 12" captionStart-4="FIGURE 13" captionStart-5="FIGURE 14" captionStart-6="FIGURE 15" captionStart-7="FIGURE 16" captionStart-8="FIGURE 17" captionStart-9="FIGURE 18" captionStartId-0="14.[151,250,1855,1877]" captionStartId-1="15.[151,250,1378,1400]" captionStartId-10="21.[151,250,1858,1880]" captionStartId-11="22.[151,250,871,893]" captionStartId-2="15.[151,250,1964,1986]" captionStartId-3="16.[151,250,650,672]" captionStartId-4="16.[151,250,1371,1393]" captionStartId-5="18.[151,250,995,1017]" captionStartId-6="18.[151,250,1956,1978]" captionStartId-7="19.[151,250,1064,1086]" captionStartId-8="20.[151,250,1567,1589]" captionStartId-9="21.[151,250,743,765]" captionTargetBox-0="[377,1218,374,1824]" captionTargetBox-1="[373,1198,207,1305]" captionTargetBox-10="[434,1158,1519,1833]" captionTargetBox-11="[340,1247,193,848]" captionTargetBox-2="[360,1240,1534,1942]" captionTargetBox-3="[340,1247,193,628]" captionTargetBox-4="[340,1245,754,1346]" captionTargetBox-5="[347,1232,270,964]" captionTargetBox-6="[349,1234,1167,1922]" captionTargetBox-7="[247,1338,204,1042]" captionTargetBox-8="[363,1230,633,1539]" captionTargetBox-9="[250,1329,197,712]" captionTargetId-0="figure@14.[359,1227,359,1833]" captionTargetId-1="figure@15.[340,1248,193,1357]" captionTargetId-10="figure@21.[433,1158,1518,1833]" captionTargetId-11="figure@22.[340,1248,193,850]" captionTargetId-2="figure@15.[340,1248,1511,1942]" captionTargetId-3="figure@16.[340,1248,193,628]" captionTargetId-4="figure@16.[340,1247,752,1349]" captionTargetId-5="figure@18.[340,1247,265,973]" captionTargetId-6="figure@18.[340,1247,1159,1935]" captionTargetId-7="figure@19.[234,1351,193,1051]" captionTargetId-8="figure@20.[352,1235,625,1545]" captionTargetId-9="figure@21.[245,1335,193,717]" captionTargetPageId-0="14" captionTargetPageId-1="15" captionTargetPageId-10="21" captionTargetPageId-11="22" captionTargetPageId-2="15" captionTargetPageId-3="16" captionTargetPageId-4="16" captionTargetPageId-5="18" captionTargetPageId-6="18" captionTargetPageId-7="19" captionTargetPageId-8="20" captionTargetPageId-9="21" captionText-0="FIGURE 9. Specimens of Scyliorhinus haeckelii in dorsal and lateral views. A, B: so-called haeckelii pattern (UERJ 2233.4, female, 401 mm TL); C, D: so-called besnardi pattern (UERJ 1496.1, female, 361 mm TL); E, F: ' intermediate' pattern (UERJ 1573, female, 300 mm TL). Scale bars = 2 cm." captionText-1="FIGURE 10. External morphology of Scyliorhinus haeckelii. A: dorsal view of head of female (UERJ 2233.4, 401 mm TL); B: dorsal view of head of male (UERJ 1698, 454 mm TL); C: lateral view of head (UERJ 2233.4, female, 401 mm TL); D: ventral view of trunk (UERJ 2233.15, female, 413 mm TL); E: lateral view of caudal region (UERJ 2233.4, female, 401 mm TL). Scale bar = 2 cm." captionText-10="FIGURE 19. Sexual dimorphism in color pattern in Scyliorhinus haeckelii. A: lunate spots and white spots from the postpectoral saddle region in a male (UERJ 2233.2, 438 mm TL); B: double and large spots in a female (UERJ 1496.2, 367 mm TL). Scale bar = 1 cm." captionText-11="FIGURE 20. Distribution of specimens of Scyliorhinus haeckelii examined (black dots); white dot is locality of holotype." captionText-2="FIGURE 11. Sexual dimorphism in snout and mouth shape in Scyliorhinus haeckelii. A: male (UERJ 2233.2, 438 mm TL); B: female (UERJ 2233.4, 401 mm TL)." captionText-3="FIGURE 12. Monognathic heterodonty in lower jaw of Scyliorhinus haeckelii (UERJ 2209, male, 461 mm TL). Symphysis facing right." captionText-4="FIGURE 13. Lateral trunk denticles of Scyliorhinus haeckelii. A, B, C: UERJ 2233.9, female, 413 mm TL; D, E, F: UERJ 2209, adult male, 461 mm TL. A, D: region above pectoral fin; B, E: region below first dorsal fin; C, F: region below second dorsal fin." captionText-5="FIGURE 14. External clasper of Scyliorhinus haeckelii (UERJ 2233.6, male, 449 mm TL). A: entire clasper in dorsal view; B: insertion of rhipidion on dorsal marginal accessory cartilage. Abbreviations: AP, apopyle; CRH, cover rhipidion; EN, envelope; ERH, exorhipidion; HP, hypopyle; RD 2, dorsal marginal accessory cartilage; RH, rhipidion; TDC, terminal dermal cover. Scale bar = 5 mm." captionText-6="FIGURE 15. Detail of pseudosiphon (PSS), hypopyle (HP), and rhipidion (RH) in Scyliorhinus haeckelii (UERJ 1691, 522 mm TL). A: clasper glans region expanded; B: natural position of pseudosiphon indicated. Scale bar = 3 mm." captionText-7="FIGURE 16. Clasper skeleton of Scyliorhinus haeckelii. A: entire clasper in dorsal view (UERJ 2233.6, male, 449 mm TL); B: detail of dorsolateral view of ventral terminal cartilage of same specimen as in A; C: detail of ventral and dorsal marginal cartilages and their associations to cartilages of the basal group (UERJ 1689, 566 mm TL). Abbreviations: AX, axial cartilage; β, beta cartilage; b 1, basal joint cartilage; G, end-style; GR, groove; RD, dorsal marginal cartilage; RD 2, accessory dorsal marginal cartilage; RV, ventral marginal cartilage; TD, dorsal terminal cartilage; TV, ventral terminal cartilage; TV 2, ventral terminal cartilage 2. Scale bar = 2 mm." captionText-8="FIGURE 17. Neurocranium of Scyliorhinus haeckelii. A: dorsal view (UERJ 1690, female, 467 mm TL); B: ventral view of specimen in A; C: dorsal view (UERJ 1689, male, 566 mm TL); D: ventral view of specimen in C. Abbreviations: AF, anterior fontanelle; ASC, anterior semicircular canal; CRF, cranial roof; FOE, external foramen of preorbital canal; FPE, external profundus foramen; HF, hyomandibular facet; ICF, internal carotid foramen; IS, internasal septum; LR, lateral rostral cartilage; MR, medial rostral cartilage; NA, nasal aperture; NC, nasal capsule; NF, nasal fontanelle; PEP, preorbital process; PRF, parietal fossa; PSC, posterior semicircular canal; PT, pterotic process; PTP, postorbital process; SC, supraorbital crest; SF, stapedial foramen; SG, supraorbital groove; SS, suborbital shelf. Scale bar = 1 cm." captionText-9="FIGURE 18. Sexual dimorphism and ontogenetic changes in color pattern in Scyliorhinus haeckelii. A: females; B: males. All specimens adult except for smaller specimens at right in both A and B (all specimens from UERJ). Scale bar = 2 cm." httpUri-0="https://zenodo.org/record/260956/files/figure.png" httpUri-1="https://zenodo.org/record/260957/files/figure.png" httpUri-10="https://zenodo.org/record/260966/files/figure.png" httpUri-11="https://zenodo.org/record/260967/files/figure.png" httpUri-2="https://zenodo.org/record/260958/files/figure.png" httpUri-3="https://zenodo.org/record/260959/files/figure.png" httpUri-4="https://zenodo.org/record/260960/files/figure.png" httpUri-5="https://zenodo.org/record/260961/files/figure.png" httpUri-6="https://zenodo.org/record/260962/files/figure.png" httpUri-7="https://zenodo.org/record/260963/files/figure.png" httpUri-8="https://zenodo.org/record/260964/files/figure.png" httpUri-9="https://zenodo.org/record/260965/files/figure.png" pageId="12" pageNumber="513">Figs. 9–20</figureCitation>
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,
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<figureCitation id="15E2ACFFFFAFFFF50B69F8A7FEF17704" box="[293,323,1803,1827]" captionStart="FIGURE 22" captionStartId="23.[151,250,1819,1841]" captionTargetBox="[342,1241,1195,1793]" captionTargetId="figure@23.[340,1247,1193,1798]" captionTargetPageId="23" captionText="FIGURE 22. Dermal denticles of juvenile specimens of Scyliorhinus haeckelii. A, B, C: UERJ 2207, immature female, 182 mm TL; D, E, F: UERJ 2203, immature male, 147 mm TL. A, D: region above pectoral fin; B, E: region below first dorsal fin; C, F: region below second dorsal fin." httpUri="https://zenodo.org/record/260969/files/figure.png" pageId="12" pageNumber="513">22</figureCitation>
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<figureCitation id="15E2ACFFFFAFFFF50B02F8A7FEDE7704" box="[334,364,1803,1827]" captionStart="FIGURE 23" captionStartId="24.[151,250,611,633]" captionTargetBox="[346,1243,198,581]" captionTargetId="figure@24.[340,1248,193,589]" captionTargetPageId="24" captionText="FIGURE 23. Lateral view of neurocranium of Scyliorhinus haeckelii (UERJ 1689, male, 566 mm TL). Abbreviations: II, optic nerve foramen; III, oculomotor nerve foramen; IV, trochlear foramen; ESF, foramen for efferent spiracular artery; FPI, orbital foramen for deep ophthalmic nerve; IOC, interorbital canal for posterior cerebral vein; OCF, orbitocerebral foramen for deep ophthalmic nerve; OF, foramen for preorbital canal; ONF, orbitonasal foramen; ORF, orbital fissure. Scale bar = 10 mm." httpUri="https://zenodo.org/record/260970/files/figure.png" pageId="12" pageNumber="513">23</figureCitation>
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,
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<figureCitation id="15E2ACFFFFAFFFF50B34F8A6FE707704" box="[376,450,1802,1827]" captionStart-0="FIGURE 25" captionStart-1="FIGURE 26" captionStart-2="FIGURE 27" captionStart-3="FIGURE 28" captionStartId-0="24.[151,250,1824,1846]" captionStartId-1="25.[151,250,556,578]" captionStartId-2="26.[151,250,1367,1389]" captionStartId-3="26.[151,250,1855,1877]" captionTargetBox-0="[340,1246,1310,1802]" captionTargetBox-1="[357,1231,198,531]" captionTargetBox-2="[344,1238,844,1339]" captionTargetBox-3="[340,1246,1500,1834]" captionTargetId-0="figure@24.[340,1247,1310,1802]" captionTargetId-1="figure@25.[353,1233,193,534]" captionTargetId-2="figure@26.[340,1248,841,1346]" captionTargetId-3="figure@26.[340,1247,1500,1834]" captionTargetPageId-0="24" captionTargetPageId-1="25" captionTargetPageId-2="26" captionTargetPageId-3="26" captionText-0="FIGURE 25. Hyomandibular arch and branchial skeleton in Scyliorhinus haeckelii (UERJ 1691, male, 522 mm TL). A: dorsal view; B: ventral view. Abbreviations: BBC, basibranchial copula; BH, basihyal; CB, ceratobranchial; CH, ceratohyal; EB, epibranchial; HB, hypobranchial; HMB, hyomandibula; PB, pharyngobranchial; PK, gill pickax. Scale bar = 3 cm." captionText-1="FIGURE 26. Cranial, mandibular and hypobranchial muscles in Scyliorhinus haeckelii (UERJ 2233.10, female, 432 mm TL). A: ventral view; B: lateral view. Abbreviations: V, trigeminal nerve; MAM, m. adductor mandibulae; MEP, m. epaxialis; MHC, m. constrictor hyoideus; MIN, m. intermandibularis; MLH, m. levator hyomandibulae; MLN, m. levator palpebrae nictitantis; MLP, m. levator palatoquadrati; MLS, m. levator labii superioris; MRP, m. retractor palpebrae superioris. Scale bar = 1 cm." captionText-2="FIGURE 27. Pectoral fin skeleton. A: Scyliorhinus cabofriensis sp. nov. (UERJ 1427, female, 446 mm TL); B: Scyliorhinus haeckelii (UERJ 1691, male, 522 mm TL). Abbreviations: DRA, distal segment; IRA, intermediate segment; MES, mesopterygium; MET, metapterygium; MTS, metapterygial axis; PRA, proximal segment; PRO, propterygium. Scale bar = 2 cm." captionText-3="FIGURE 28. Dermal denticles from clasper of Scyliorhinus haeckelii (UERJ 2233.2, 438 mm TL). A: denticles from dorsal region of clasper; B: denticles from ventral region." httpUri-0="https://zenodo.org/record/260972/files/figure.png" httpUri-1="https://zenodo.org/record/260973/files/figure.png" httpUri-2="https://zenodo.org/record/260974/files/figure.png" httpUri-3="https://zenodo.org/record/260975/files/figure.png" pageId="12" pageNumber="513">25–28</figureCitation>
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;
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<tableCitation id="C05B85C1FFAFFFF50B81F8A6FD8E7704" box="[461,572,1802,1827]" captionStart-0="TABLE 1" captionStart-1="TABLE 2" captionStart-2="TABLE 3" captionStart-3="TABLE 4" captionStartId-0="3.[151,239,368,391]" captionStartId-1="5.[151,239,1208,1231]" captionStartId-2="6.[151,239,152,175]" captionStartId-3="8.[151,239,328,351]" captionTargetBox-0="[159,1432,564,1954]" captionTargetBox-2="[165,1415,278,629]" captionTargetBox-3="[159,1406,452,1000]" captionTargetPageId-0="3" captionTargetPageId-2="6" captionTargetPageId-3="8" captionText-0="TABLE 1. Measurements in mm and as percentages of total length (% TL) for specimens of Scyliorhinus cabofriensis sp. nov. and S. haeckelii. Abbreviation: n, number of specimens." captionText-1="TABLE 2. Meristic data for Scyliorhinus cabofriensis sp. nov. and S. haeckelii. Abbreviation: n, number of specimens. Character S. cabofriensis sp. nov. Mode S. haeckelii Mode" captionText-2="TABLE 3. Measurements of dermal denticles for male and female specimens of S. cabofriensis sp. nov. and S. haeckelii. Abbreviation: n, number of specimens." captionText-3="TABLE 4. Measurements of claspers in mm and as percentages of clasper inner length (% CLI) for specimens of Scyliorhinus cabofriensis sp. nov. and S. haeckelii. Abbreviation: n, number of specimens." httpUri-0="http://table.plazi.org/id/D9A6E0F2FFA0FFFA0ADBFEDCFCFB7180" httpUri-2="http://table.plazi.org/id/D9A6E0F2FFA5FFFF0ADBFF34FD8570E8" httpUri-3="http://table.plazi.org/id/D9A6E0F2FFABFFF10ADBFEE4FBEF7158" pageId="12" pageNumber="513" tableUuid-0="D9A6E0F2FFA0FFFA0ADBFEDCFCFB7180" tableUuid-2="D9A6E0F2FFA5FFFF0ADBFF34FD8570E8" tableUuid-3="D9A6E0F2FFABFFF10ADBFEE4FBEF7158">Tabs. 1–4</tableCitation>
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,
|
||
<tableCitation id="C05B85C1FFAFFFF50804F8A6FDE47704" box="[584,598,1802,1827]" captionStart="TABLE 6" captionStartId="17.[151,239,512,535]" captionTargetBox="[159,1398,636,1515]" captionTargetPageId="17" captionText="TABLE 6. Measurements of neurocrania in mm and as percentages of nasobasal length (% NL) for males and females of S. haeckelii. Abbreviation: n, number of specimens." httpUri="http://table.plazi.org/id/D9A6E0F2FFB2FFE80ADBFDACFD727210" pageId="12" pageNumber="513" tableUuid="D9A6E0F2FFB2FFE80ADBFDACFD727210">6</tableCitation>
|
||
)
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C5C3E3F1FFAFFFF50ADBF880FC3B7763" box="[151,905,1835,1860]" pageId="12" pageNumber="513" type="description">
|
||
<paragraph id="8D66B07AFFAFFFF50ADBF880FC3B7763" blockId="12.[151,905,1767,1860]" box="[151,905,1835,1860]" pageId="12" pageNumber="513">Common names: freckled catshark, polkadot catshark, cação-pinto.</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C5C3E3F1FFAFFFF40ADBF8C2FDD1727C" lastPageId="13" lastPageNumber="514" pageId="12" pageNumber="513" type="reference_group">
|
||
<paragraph id="8D66B07AFFAFFFF50ADBF8C2FE9777E6" blockId="12.[151,1436,1902,2016]" pageId="12" pageNumber="513">
|
||
<taxonomicName id="4AD9CBF9FFAFFFF50ADBF8C2FEF577A3" box="[151,327,1902,1924]" class="Dothideomycetes" family="Scyliorhinidae" genus="Catulus" higherTaxonomySource="CoL" kingdom="Animalia" order="Carcharhiniformes" pageId="12" pageNumber="513" phylum="Ascomycota" rank="species" species="haeckelii">
|
||
<emphasis id="BFAD6C68FFAFFFF50ADBF8C2FEF577A3" box="[151,327,1902,1924]" italics="true" pageId="12" pageNumber="513">Catulus haeckelii</emphasis>
|
||
</taxonomicName>
|
||
<bibRefCitation id="E948CD8BFFAFFFF50B01F8C2FD8577A3" author="Miranda" box="[333,567,1902,1924]" pageId="12" pageNumber="531" refString="Miranda Ribeiro, A. M. (1907) Fauna braziliense. Peixes II (Desmobranchios). Archivos do Museu Nacional, 14, 2 - 20." type="journal article" year="1907">Miranda Ribeiro, 1907</bibRefCitation>
|
||
, pp. 163–165, fig. 8 (original description, figured).
|
||
<taxonomicName id="4AD9CBF9FFAFFFF50ADBF820FDD97785" ID-CoL="4W56X" authority="Bigelow & Schroeder, 1948" authorityName="Bigelow & Schroeder" authorityYear="1948" box="[151,619,1932,1954]" class="Elasmobranchii" family="Scyliorhinidae" genus="Scyliorhinus" kingdom="Animalia" order="Carcharhiniformes" pageId="12" pageNumber="513" phylum="Chordata" rank="species" species="boa">
|
||
<emphasis id="BFAD6C68FFAFFFF50ADBF820FEF37785" box="[151,321,1932,1954]" italics="true" pageId="12" pageNumber="513">Scyliorhinus boa</emphasis>
|
||
:
|
||
<bibRefCitation id="E948CD8BFFAFFFF50B02F820FDD97785" author="Bigelow" box="[334,619,1932,1954]" pageId="12" pageNumber="531" refString="Bigelow, H. B. & Schroeder, W. C. (1948) Fishes of the Western North Atlantic. Part I. Lancelets, Cyclostomes and Sharks. Memoirs Sears Foundation. Yale University, New Haven, 576 pp." type="book" year="1948">Bigelow & Schroeder, 1948</bibRefCitation>
|
||
</taxonomicName>
|
||
, pp. 204–207, fig. 32 (photograph of
|
||
<typeStatus id="52620ED8FFAFFFF509AAF820FB8D7785" box="[998,1087,1932,1954]" pageId="12" pageNumber="513" type="holotype">holotype</typeStatus>
|
||
of
|
||
<taxonomicName id="4AD9CBF9FFAFFFF50E2DF821FB677785" box="[1121,1237,1932,1954]" class="Dothideomycetes" family="Scyliorhinidae" genus="Catulus" higherTaxonomySource="CoL" kingdom="Animalia" order="Carcharhiniformes" pageId="12" pageNumber="513" phylum="Ascomycota" rank="species" species="haeckelii">
|
||
<emphasis id="BFAD6C68FFAFFFF50E2DF821FB677785" box="[1121,1237,1932,1954]" italics="true" pageId="12" pageNumber="513">S. haeckelii</emphasis>
|
||
</taxonomicName>
|
||
included in species account).
|
||
</paragraph>
|
||
<paragraph id="8D66B07AFFAFFFF50ADBF866FC0677C7" blockId="12.[151,1436,1902,2016]" box="[151,948,1994,2016]" pageId="12" pageNumber="513">
|
||
<taxonomicName id="4AD9CBF9FFAFFFF50ADBF866FD8A77C7" ID-CoL="4W578" authority="Weibezahn 1953" authorityName="Weibezahn" authorityYear="1953" box="[151,568,1994,2016]" class="Elasmobranchii" family="Scyliorhinidae" genus="Scyliorhinus" kingdom="Animalia" order="Carcharhiniformes" pageId="12" pageNumber="513" phylum="Chordata" rank="species" species="fernandezi">
|
||
<emphasis id="BFAD6C68FFAFFFF50ADBF866FE3477C7" box="[151,390,1994,2016]" italics="true" pageId="12" pageNumber="513">Scyliorhinus fernandezi</emphasis>
|
||
<bibRefCitation id="E948CD8BFFAFFFF50BC0F866FD8A77C7" author="Weibezahn" box="[396,568,1994,2016]" pageId="12" pageNumber="532" refString="Weibezahn, F. H. (1953) Una nueva especie de Scyliorhinus de Venezuela. Novedades Cientificas del Museo de Historia Natural La Salle, 9, 1 - 7." type="journal article" year="1953">Weibezahn 1953</bibRefCitation>
|
||
</taxonomicName>
|
||
, pp. 3–7, fig. 1 (original description).
|
||
</paragraph>
|
||
<paragraph id="8D66B07AFFAEFFF40ADBFF34FE87712D" blockId="13.[151,1437,152,603]" pageId="13" pageNumber="514">
|
||
<taxonomicName id="4AD9CBF9FFAEFFF40ADBFF34FD9D7089" ID-CoL="6XZWW" authority="Springer, 1966" authorityName="Springer" authorityYear="1966" box="[151,559,152,174]" class="Elasmobranchii" family="Scyliorhinidae" genus="Scyliorhinus" kingdom="Animalia" order="Carcharhiniformes" pageId="13" pageNumber="514" phylum="Chordata" rank="species" species="haeckelii">
|
||
<emphasis id="BFAD6C68FFAEFFF40ADBFF34FE377089" box="[151,389,152,174]" italics="true" pageId="13" pageNumber="514">Scyliorhinus haeckelii:</emphasis>
|
||
<bibRefCitation id="E948CD8BFFAEFFF40BDDFF34FD9D7089" author="Springer" box="[401,559,152,174]" pageId="13" pageNumber="532" refString="Springer, S. (1966) A review of Western Atlantic cat sharks, Scyliorhinidae, with descriptions of a new genus and five new species. Fishery Bulletin, 65 (3), 581 - 624." type="journal article" year="1966">Springer, 1966</bibRefCitation>
|
||
</taxonomicName>
|
||
, pp. 601–602, fig. 15A (revision, figured);
|
||
<bibRefCitation id="E948CD8BFFAEFFF40E42FF34FB1E7089" author="Springer" box="[1038,1196,152,174]" pageId="13" pageNumber="532" refString="Springer, S. (1979) A revision of the catsharks, Family Scyliorhinidae. NOAA Techinical Report NMFS, 422, 1 - 97. http: // dx. doi. org / 10.5962 / bhl. title. 63029" type="journal article" year="1979">Springer, 1979</bibRefCitation>
|
||
, pp. 135–137, fig. 86 (revision, figured); Gomes & de
|
||
<bibRefCitation id="E948CD8BFFAEFFF40854FF1AFD0570EB" author="Carvalho" box="[536,695,182,204]" pageId="13" pageNumber="531" refString="Gomes, U. L. & de Carvalho, M. R. (1995) Egg capsules of Schroederichthys tenuis and Scyliorhinnus haeckelii (Chondrichthyes, Scyliorhinidae). Copeia, 1995 (3), 232 - 236." type="journal article" year="1995">Carvalho, 1995</bibRefCitation>
|
||
, pp. 232–236, fig. 2 (egg-cases);
|
||
<bibRefCitation id="E948CD8BFFAEFFF40E43FF1AFB4870EB" author="Gadig" box="[1039,1274,182,204]" pageId="13" pageNumber="531" refString="Gadig, O. B. F. & Gomes, U. L. (2003) Scyliorhinidae. In: Menezes, N. A., Buckup, P. A., Figueiredo, J. L. & Moura, R. L. (Eds.), Catalogo das especies de peixes marinhos do Brasil. Museu de Zoologia da Universidade de Sao Paulo, Sao Paulo, pp. 21 - 22." type="book chapter" year="2003">Gadig & Gomes, 2003</bibRefCitation>
|
||
, pp. 22 (listed);
|
||
<bibRefCitation id="E948CD8BFFAEFFF40A8BFF79FE0770CC" author="Compagno" box="[199,437,213,235]" pageId="13" pageNumber="531" refString="Compagno, L. J. V., Dando, M. & Fowler, S. (2005) Sharks of the World. Princeton University Press, Princeton, 368 pp." type="book" year="2005">
|
||
Compagno
|
||
<emphasis id="BFAD6C68FFAEFFF40B71FF7AFEC570CC" box="[317,375,213,235]" italics="true" pageId="13" pageNumber="514">et al.,</emphasis>
|
||
2005
|
||
</bibRefCitation>
|
||
, p. 250, fig. 42 (brief account, illustrated);
|
||
<bibRefCitation id="E948CD8BFFAEFFF4093FFF79FB9B70CC" author="Ebert" box="[883,1065,213,235]" pageId="13" pageNumber="531" refString="Ebert, D. A., Fowler, S., Compagno, L. J. V. & Dando, M. (2013) Sharks of the World: A Fully Illustrade Guide. Wild Nature Press, Plymouth, 528 pp." type="book" year="2013">
|
||
Ebert
|
||
<emphasis id="BFAD6C68FFAEFFF409FEFF7AFC5270CC" box="[946,992,213,235]" italics="true" pageId="13" pageNumber="514">et al</emphasis>
|
||
., 2013
|
||
</bibRefCitation>
|
||
, pp. 374, 381, pl. 52 (brief account, illustrated)
|
||
</paragraph>
|
||
<paragraph id="8D66B07AFFAEFFF40ADBFEBEFC55710F" blockId="13.[151,1437,152,603]" box="[151,999,274,296]" pageId="13" pageNumber="514">
|
||
<taxonomicName id="4AD9CBF9FFAEFFF40ADBFEBEFD5A710F" ID-CoL="6XZWW" authority="Springer & Sadowsky, 1970" authorityName="Springer & Sadowsky" authorityYear="1970" box="[151,744,274,296]" class="Elasmobranchii" family="Scyliorhinidae" genus="Scyliorhinus" kingdom="Animalia" order="Carcharhiniformes" pageId="13" pageNumber="514" phylum="Chordata" rank="subSpecies" species="retifer" subSpecies="haeckelii">
|
||
<emphasis id="BFAD6C68FFAEFFF40ADBFEBEFE09710F" box="[151,443,274,296]" italics="true" pageId="13" pageNumber="514">Scyliorhinus retifer haeckelii</emphasis>
|
||
:
|
||
<bibRefCitation id="E948CD8BFFAEFFF40B85FEBEFD5A710F" author="Springer" box="[457,744,274,296]" pageId="13" pageNumber="532" refString="Springer, S. & Sadowsky, V. (1970) Subspecies of the western Atlantic catshark, Scyliorhinus retifer. Proceedings of the Biological Society Washington, 83 (7), 83 - 98." type="journal article" year="1970">Springer & Sadowsky, 1970</bibRefCitation>
|
||
</taxonomicName>
|
||
, pp. 92–93 (description).
|
||
</paragraph>
|
||
<paragraph id="8D66B07AFFAEFFF40ADBFE9DFE8B7141" blockId="13.[151,1437,152,603]" pageId="13" pageNumber="514">
|
||
<taxonomicName id="4AD9CBF9FFAEFFF40ADBFE9DFD5E7160" ID-CoL="79ZWZ" authority="Springer & Sadowsky, 1970" authorityName="Springer & Sadowsky" authorityYear="1970" box="[151,748,305,327]" class="Elasmobranchii" family="Scyliorhinidae" genus="Scyliorhinus" kingdom="Animalia" order="Carcharhiniformes" pageId="13" pageNumber="514" phylum="Chordata" rank="subSpecies" species="retifer" subSpecies="besnardi">
|
||
<emphasis id="BFAD6C68FFAEFFF40ADBFE9DFE0F7160" box="[151,445,305,327]" italics="true" pageId="13" pageNumber="514">Scyliorhinus retifer besnardi</emphasis>
|
||
<bibRefCitation id="E948CD8BFFAEFFF40B89FE9DFD5E7160" author="Springer" box="[453,748,305,327]" pageId="13" pageNumber="532" refString="Springer, S. & Sadowsky, V. (1970) Subspecies of the western Atlantic catshark, Scyliorhinus retifer. Proceedings of the Biological Society Washington, 83 (7), 83 - 98." type="journal article" year="1970">Springer & Sadowsky, 1970</bibRefCitation>
|
||
</taxonomicName>
|
||
, pp. 94–97, fig. 2 (described as a new subspecies, figured). [New synonymy]
|
||
</paragraph>
|
||
<paragraph id="8D66B07AFFAEFFF40ADBFEC2FC6071A3" blockId="13.[151,1437,152,603]" box="[151,978,366,388]" pageId="13" pageNumber="514">
|
||
<taxonomicName id="4AD9CBF9FFAEFFF40ADBFEC2FDA471A3" ID-CoL="4W57K" authority="Figueiredo, 1977" authorityName="Figueiredo" authorityYear="1977" box="[151,534,366,388]" class="Elasmobranchii" family="Scyliorhinidae" genus="Scyliorhinus" kingdom="Animalia" order="Carcharhiniformes" pageId="13" pageNumber="514" phylum="Chordata" rank="species" species="retifer">
|
||
<emphasis id="BFAD6C68FFAEFFF40ADBFEC2FEEB71A3" box="[151,345,366,388]" italics="true" pageId="13" pageNumber="514">Scyliorhinus retifer</emphasis>
|
||
:
|
||
<bibRefCitation id="E948CD8BFFAEFFF40B2BFEC2FDA471A3" author="Figueiredo" box="[359,534,366,388]" pageId="13" pageNumber="531" refString="Figueiredo, J. L. de (1977) Manual de Peixes Marinhos do Sudeste do Brasil. I. Introducao, Cacoes, Raias e Quimeras. Sao Paulo, Museu de Zoologia da Universidade de Sao Paulo, 104 pp." type="book" year="1977">Figueiredo, 1977</bibRefCitation>
|
||
</taxonomicName>
|
||
, p. 13, fig. 16 (general account, illustrated).
|
||
</paragraph>
|
||
<paragraph id="8D66B07AFFAEFFF40ADBFE21FDC971C7" blockId="13.[151,1437,152,603]" pageId="13" pageNumber="514">
|
||
<taxonomicName id="4AD9CBF9FFAEFFF40ADBFE21FDA57184" ID-CoL="79ZWZ" authority="Springer, 1979" authorityName="Springer" authorityYear="1979" box="[151,535,397,419]" class="Elasmobranchii" family="Scyliorhinidae" genus="Scyliorhinus" kingdom="Animalia" order="Carcharhiniformes" pageId="13" pageNumber="514" phylum="Chordata" rank="species" species="besnardi">
|
||
<emphasis id="BFAD6C68FFAEFFF40ADBFE21FEC17184" box="[151,371,397,419]" italics="true" pageId="13" pageNumber="514">Scyliorhinus besnardi</emphasis>
|
||
:
|
||
<bibRefCitation id="E948CD8BFFAEFFF40B33FE21FDA57184" author="Springer" box="[383,535,397,419]" pageId="13" pageNumber="532" refString="Springer, S. (1979) A revision of the catsharks, Family Scyliorhinidae. NOAA Techinical Report NMFS, 422, 1 - 97. http: // dx. doi. org / 10.5962 / bhl. title. 63029" type="journal article" year="1979">Springer, 1979</bibRefCitation>
|
||
</taxonomicName>
|
||
, pp. 126–128, figs. 79, 80 (revision, taxonomic account, illustrated);
|
||
<bibRefCitation id="E948CD8BFFAEFFF40E83FE21FACD7184" author="Compagno" box="[1231,1407,397,419]" pageId="13" pageNumber="531" refString="Compagno, L. J. V. (1984) FAO species catalogue. Vol. 4. Sharks of the World: An annotated and illustrated catalogue of shark species known to date. Part 2. Carcharhiniformes. FAO Fisheries Synopsis, 4 (125), 251 - 655." type="journal article" year="1984">Compagno, 1984</bibRefCitation>
|
||
, p. 357 (general account, illustrated);
|
||
<bibRefCitation id="E948CD8BFFAEFFF4086FFE00FCBF71E5" author="Compagno" box="[547,781,428,450]" pageId="13" pageNumber="531" refString="Compagno, L. J. V., Dando, M. & Fowler, S. (2005) Sharks of the World. Princeton University Press, Princeton, 368 pp." type="book" year="2005">
|
||
Compagno
|
||
<emphasis id="BFAD6C68FFAEFFF408D4FE01FD7E71E5" box="[664,716,428,450]" italics="true" pageId="13" pageNumber="514">et al.</emphasis>
|
||
, 2005
|
||
</bibRefCitation>
|
||
, p. 246, fig. 42 (brief account, illustrated);
|
||
<bibRefCitation id="E948CD8BFFAEFFF40E8CFE00FAC071E5" author="Ebert" box="[1216,1394,428,450]" pageId="13" pageNumber="531" refString="Ebert, D. A., Fowler, S., Compagno, L. J. V. & Dando, M. (2013) Sharks of the World: A Fully Illustrade Guide. Wild Nature Press, Plymouth, 528 pp." type="book" year="2013">
|
||
Ebert
|
||
<emphasis id="BFAD6C68FFAEFFF40EB1FE01FA9871E5" box="[1277,1322,428,450]" italics="true" pageId="13" pageNumber="514">et al</emphasis>
|
||
., 2013
|
||
</bibRefCitation>
|
||
, pp. 374, 377, pl. 52 (brief account, illustrated).
|
||
</paragraph>
|
||
<paragraph id="8D66B07AFFAEFFF40ADBFE45FC5471D8" blockId="13.[151,1437,152,603]" box="[151,998,489,511]" pageId="13" pageNumber="514">
|
||
<taxonomicName id="4AD9CBF9FFAEFFF40ADBFE45FD9F71D8" ID-CoL="4W57B" authority="Compagno, 1984" authorityName="Compagno" authorityYear="1984" box="[151,557,489,511]" class="Elasmobranchii" family="Scyliorhinidae" genus="Scyliorhinus" kingdom="Animalia" order="Carcharhiniformes" pageId="13" pageNumber="514" phylum="Chordata" rank="species" species="haeckeli">
|
||
<emphasis id="BFAD6C68FFAEFFF40ADBFE45FEDD71D8" box="[151,367,489,511]" italics="true" pageId="13" pageNumber="514">Scyliorhinus haeckeli</emphasis>
|
||
:
|
||
<bibRefCitation id="E948CD8BFFAEFFF40B30FE45FD9F71D8" author="Compagno" box="[380,557,489,511]" pageId="13" pageNumber="531" refString="Compagno, L. J. V. (1984) FAO species catalogue. Vol. 4. Sharks of the World: An annotated and illustrated catalogue of shark species known to date. Part 2. Carcharhiniformes. FAO Fisheries Synopsis, 4 (125), 251 - 655." type="journal article" year="1984">Compagno, 1984</bibRefCitation>
|
||
</taxonomicName>
|
||
, pp. 362–363 (general account, illustrated).
|
||
</paragraph>
|
||
<paragraph id="8D66B07AFFAEFFF40ADBFDA4FDD1727C" blockId="13.[151,1437,152,603]" pageId="13" pageNumber="514">
|
||
<emphasis id="BFAD6C68FFAEFFF40ADBFDA4FE647239" box="[151,470,520,542]" italics="true" pageId="13" pageNumber="514">
|
||
<taxonomicName id="4AD9CBF9FFAEFFF40ADBFDA4FEC67239" ID-CoL="6XZWW" box="[151,372,520,542]" class="Elasmobranchii" family="Scyliorhinidae" genus="Scyliorhinus" kingdom="Animalia" order="Carcharhiniformes" pageId="13" pageNumber="514" phylum="Chordata" rank="species" species="haeckelii">Scyliorhinus haeckelii</taxonomicName>
|
||
/
|
||
<taxonomicName id="4AD9CBF9FFAEFFF40BCCFDA4FE647239" ID-CoL="79ZWZ" box="[384,470,520,542]" class="Elasmobranchii" family="Scyliorhinidae" genus="Scyliorhinus" kingdom="Animalia" order="Carcharhiniformes" pageId="13" pageNumber="514" phylum="Chordata" rank="species" species="besnardi">besnardi</taxonomicName>
|
||
</emphasis>
|
||
group
|
||
<bibRefCitation id="E948CD8BFFAEFFF40853FDA4FD127239" author="Gadig" box="[543,672,520,542]" pageId="13" pageNumber="531" refString="Gadig, O. B. F. & Gomes, U. L. (2003) Scyliorhinidae. In: Menezes, N. A., Buckup, P. A., Figueiredo, J. L. & Moura, R. L. (Eds.), Catalogo das especies de peixes marinhos do Brasil. Museu de Zoologia da Universidade de Sao Paulo, Sao Paulo, pp. 21 - 22." type="book chapter" year="2003">Gadig, 2003</bibRefCitation>
|
||
, pp. 147–148 (compilation);
|
||
<bibRefCitation id="E948CD8BFFAEFFF40986FDA4FB3C7239" author="Gomes" box="[970,1166,520,542]" pageId="13" pageNumber="531" refString="Gomes, U. L., Signori, C. N., Gadig, O. B. F. & Santos, H. R. S. (2010) Guia para Identificacao de Tubaroes e Raias do Rio de Janeiro. Technical Books, Rio de Janeiro, 234 pp." type="book" year="2010">
|
||
Gomes
|
||
<emphasis id="BFAD6C68FFAEFFF40E54FDA5FBE17239" box="[1048,1107,520,542]" italics="true" pageId="13" pageNumber="514">et al.,</emphasis>
|
||
2010
|
||
</bibRefCitation>
|
||
, pp. 84–85, fig. 109 (brief account, illustrated);
|
||
<bibRefCitation id="E948CD8BFFAEFFF40BEAFD8AFD9D721B" author="Soares" box="[422,559,550,572]" pageId="13" pageNumber="532" refString="Soares, K. D. A. (2014) Estudo taxonomico das especies de Scyliorhinus do grupo haeckelii / besnardi (Carcharhiniformes, Scyliorhinidae) das regioes Sudeste e Sul do Brasil (Oceano Atlantico Sul Ocidental). Unpubl. Master's thesis, Universidade do Estado do Rio de Janeiro, Rio de Janeiro, 208 pp." type="book" year="2014">Soares, 2014</bibRefCitation>
|
||
, pp. 71–79, figs. 2, 10, 15, 16, 56 (revision, illustrated);
|
||
<bibRefCitation id="E948CD8BFFAEFFF40ED5FD8AFAD1721B" author="Soares" box="[1177,1379,550,573]" pageId="13" pageNumber="532" refString="Soares, K. D. A, Gadig, O. B. F. & Gomes, U. L. (2015) Scyliorhinus ugoi, a new species of catshark from Brazil (Chondrichthyes: Carcharhiniformes: Scyliorhinidae). Zootaxa, 3937 (2), 347 - 361." type="journal article" year="2015">
|
||
Soares
|
||
<emphasis id="BFAD6C68FFAEFFF40EAAFD84FAA5721B" box="[1254,1303,550,573]" italics="true" pageId="13" pageNumber="514">et al</emphasis>
|
||
., 2015
|
||
</bibRefCitation>
|
||
, p. 1 (compared to
|
||
<taxonomicName id="4AD9CBF9FFAEFFF40B1FFDEAFE2A727C" ID-CoL="4W57X" box="[339,408,582,603]" class="Elasmobranchii" family="Scyliorhinidae" genus="Scyliorhinus" kingdom="Animalia" order="Carcharhiniformes" pageId="13" pageNumber="514" phylum="Chordata" rank="species" species="ugoi">
|
||
<emphasis id="BFAD6C68FFAEFFF40B1FFDEAFE2A727C" box="[339,408,582,603]" italics="true" pageId="13" pageNumber="514">S. ugoi</emphasis>
|
||
</taxonomicName>
|
||
, described as new).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C5C3E3F1FFAEFFF40ADBFD29FC327325" pageId="13" pageNumber="514" type="materials_examined">
|
||
<paragraph id="8D66B07AFFAEFFF40ADBFD29FBD672B9" blockId="13.[151,1437,645,2037]" box="[151,1124,645,670]" pageId="13" pageNumber="514">
|
||
<typeStatus id="52620ED8FFAEFFF40ADBFD29FEB672B9" box="[151,260,645,670]" pageId="13" pageNumber="514" type="holotype">
|
||
<emphasis id="BFAD6C68FFAEFFF40ADBFD29FEB672B9" bold="true" box="[151,260,645,670]" pageId="13" pageNumber="514">Holotype</emphasis>
|
||
</typeStatus>
|
||
.
|
||
<collectionCode id="EBC828BFFFAEFFF40B5EFD2AFEEF72BA" box="[274,349,646,669]" httpUri="http://grbio.org/cool/zi1i-a0b5" name="Museu Nacional/Universidade Federal de Rio de Janeiro" pageId="13" pageNumber="514">MNRJ</collectionCode>
|
||
494, immature male,
|
||
<quantity id="4A211D9FFFAEFFF4081EFD29FD1D72BA" box="[594,687,645,670]" metricMagnitude="-1" metricUnit="m" metricValue="3.16" pageId="13" pageNumber="514" unit="mm" value="316.0">316 mm</quantity>
|
||
TL (
|
||
<collectingCountry id="F5CEF0EAFFAEFFF408AAFD29FCA172B9" box="[742,787,645,670]" name="Iceland" pageId="13" pageNumber="514">Ilha</collectingCountry>
|
||
Rasa, Rio de Janeiro,
|
||
<collectingCountry id="F5CEF0EAFFAEFFF40E43FD29FBEA72B9" box="[1039,1112,645,670]" name="Brazil" pageId="13" pageNumber="514">Brazil</collectingCountry>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="8D66B07AFFAEFFF40A8BFD0AFC327325" blockId="13.[151,1437,645,2037]" pageId="13" pageNumber="514">
|
||
<emphasis id="BFAD6C68FFAEFFF40A8BFD0AFD807298" bold="true" box="[199,562,678,703]" pageId="13" pageNumber="514">Additional material examined</emphasis>
|
||
.
|
||
<specimenCount id="9BDF7BF3FFAEFFF4080FFD0BFD5E7298" box="[579,748,678,703]" pageId="13" pageNumber="514" type="generic">124 specimens</specimenCount>
|
||
(see Appendix). Specimens cited by
|
||
<bibRefCitation id="E948CD8BFFAEFFF40ED3FD0AFF5172C7" author="Springer" pageId="13" pageNumber="532" refString="Springer, S. & Sadowsky, V. (1970) Subspecies of the western Atlantic catshark, Scyliorhinus retifer. Proceedings of the Biological Society Washington, 83 (7), 83 - 98." type="journal article" year="1970">Springer & Sadowsky (1970)</bibRefCitation>
|
||
, including the
|
||
<typeStatus id="52620ED8FFAEFFF40BDCFD64FE4972C7" box="[400,507,712,736]" pageId="13" pageNumber="514" type="paratype">paratypes</typeStatus>
|
||
of
|
||
<taxonomicName id="4AD9CBF9FFAEFFF40869FD64FCDB72C7" box="[549,873,712,736]" class="Elasmobranchii" family="Scyliorhinidae" genus="Scyliorhinus" kingdom="Animalia" order="Carcharhiniformes" pageId="13" pageNumber="514" phylum="Chordata" rank="subSpecies" species="retifer" subSpecies="besnardi">
|
||
<emphasis id="BFAD6C68FFAEFFF40869FD64FCDB72C7" box="[549,873,712,736]" italics="true" pageId="13" pageNumber="514">Scyliorhinus retifer besnardi</emphasis>
|
||
</taxonomicName>
|
||
, originally part of the Instituto Oceanográfico of Universidade de São Paulo, were not found and are presumed lost.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C5C3E3F1FFAEFFF40A8BFCA6FC357530" pageId="13" pageNumber="514" type="diagnosis">
|
||
<paragraph id="8D66B07AFFAEFFF40A8BFCA6FC357530" blockId="13.[151,1437,645,2037]" pageId="13" pageNumber="514">
|
||
<emphasis id="BFAD6C68FFAEFFF40A8BFCA6FE887304" bold="true" box="[199,314,778,803]" pageId="13" pageNumber="514">Diagnosis</emphasis>
|
||
. A species of
|
||
<taxonomicName id="4AD9CBF9FFAEFFF40BADFCA7FDDF7304" box="[481,621,779,803]" class="Elasmobranchii" family="Scyliorhinidae" genus="Scyliorhinus" kingdom="Animalia" order="Carcharhiniformes" pageId="13" pageNumber="514" phylum="Chordata" rank="genus">
|
||
<emphasis id="BFAD6C68FFAEFFF40BADFCA7FDDF7304" box="[481,621,779,803]" italics="true" pageId="13" pageNumber="514">Scyliorhinus</emphasis>
|
||
</taxonomicName>
|
||
from the southwestern Atlantic distinguished by having a triangular or squared tipped first dorsal fin (
|
||
<emphasis id="BFAD6C68FFAEFFF40BA2FC81FDBF7363" box="[494,525,813,836]" italics="true" pageId="13" pageNumber="514">vs.</emphasis>
|
||
first dorsal fin never squared tipped in
|
||
<taxonomicName id="4AD9CBF9FFAEFFF4098EFC80FBBD7363" box="[962,1039,812,836]" class="Elasmobranchii" family="Scyliorhinidae" genus="Scyliorhinus" kingdom="Animalia" order="Carcharhiniformes" pageId="13" pageNumber="514" phylum="Chordata" rank="species" species="ugoi">
|
||
<emphasis id="BFAD6C68FFAEFFF4098EFC80FBBD7363" box="[962,1039,812,836]" italics="true" pageId="13" pageNumber="514">S. ugoi</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="4AD9CBF9FFAEFFF40E09FC80FB587363" box="[1093,1258,812,836]" class="Elasmobranchii" family="Scyliorhinidae" genus="Scyliorhinus" kingdom="Animalia" order="Carcharhiniformes" pageId="13" pageNumber="514" phylum="Chordata" rank="species" species="cabofriensis">
|
||
<emphasis id="BFAD6C68FFAEFFF40E09FC80FB587363" box="[1093,1258,812,836]" italics="true" pageId="13" pageNumber="514">S. cabofriensis</emphasis>
|
||
</taxonomicName>
|
||
), neurocranium with a narrow basal plate (
|
||
<emphasis id="BFAD6C68FFAEFFF40BF2FCE2FE6E7342" box="[446,476,846,869]" italics="true" pageId="13" pageNumber="514">vs.</emphasis>
|
||
broad basal plate in
|
||
<taxonomicName id="4AD9CBF9FFAEFFF4088EFCE2FCD47342" box="[706,870,845,869]" class="Elasmobranchii" family="Scyliorhinidae" genus="Scyliorhinus" kingdom="Animalia" order="Carcharhiniformes" pageId="13" pageNumber="514" phylum="Chordata" rank="species" species="cabofriensis">
|
||
<emphasis id="BFAD6C68FFAEFFF4088EFCE2FCD47342" box="[706,870,845,869]" italics="true" pageId="13" pageNumber="514">S. cabofriensis</emphasis>
|
||
</taxonomicName>
|
||
), color pattern with saddles not delineated by light or dark spots (
|
||
<emphasis id="BFAD6C68FFAEFFF40B72FCC3FEE773A1" box="[318,341,879,902]" italics="true" pageId="13" pageNumber="514">vs</emphasis>
|
||
. saddles delineated by light or dark spots in
|
||
<taxonomicName id="4AD9CBF9FFAEFFF40910FCC3FC1673A1" box="[860,932,878,902]" class="Elasmobranchii" family="Scyliorhinidae" genus="Scyliorhinus" kingdom="Animalia" order="Carcharhiniformes" pageId="13" pageNumber="514" phylum="Chordata" rank="species" species="boa">
|
||
<emphasis id="BFAD6C68FFAEFFF40910FCC3FC1673A1" box="[860,932,878,902]" italics="true" pageId="13" pageNumber="514">S. boa</emphasis>
|
||
</taxonomicName>
|
||
), saddles darker than background color and lacking sharp median projections (
|
||
<emphasis id="BFAD6C68FFAEFFF40862FC3DFDF7738F" box="[558,581,913,936]" italics="true" pageId="13" pageNumber="514">vs</emphasis>
|
||
. saddles indistinct in
|
||
<taxonomicName id="4AD9CBF9FFAEFFF40901FC3CFC45738F" box="[845,1015,912,936]" class="Elasmobranchii" family="Scyliorhinidae" genus="Scyliorhinus" kingdom="Animalia" order="Carcharhiniformes" pageId="13" pageNumber="514" phylum="Chordata" rank="species" species="cabofriensis">
|
||
<emphasis id="BFAD6C68FFAEFFF40901FC3CFC45738F" box="[845,1015,912,936]" italics="true" pageId="13" pageNumber="514">S. cabofriensis</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="4AD9CBF9FFAEFFF40E7BFC3CFB30738F" box="[1079,1154,912,936]" class="Elasmobranchii" family="Scyliorhinidae" genus="Scyliorhinus" kingdom="Animalia" order="Carcharhiniformes" pageId="13" pageNumber="514" phylum="Chordata" rank="species" species="boa">
|
||
<emphasis id="BFAD6C68FFAEFFF40E7BFC3CFB30738F" box="[1079,1154,912,936]" italics="true" pageId="13" pageNumber="514">S. boa</emphasis>
|
||
</taxonomicName>
|
||
and with sharp median projections in
|
||
<taxonomicName id="4AD9CBF9FFAEFFF40B75FC1EFE3573EE" box="[313,391,946,969]" class="Elasmobranchii" family="Scyliorhinidae" genus="Scyliorhinus" kingdom="Animalia" order="Carcharhiniformes" pageId="13" pageNumber="514" phylum="Chordata" rank="species" species="ugoi">
|
||
<emphasis id="BFAD6C68FFAEFFF40B75FC1EFE3573EE" box="[313,391,946,969]" italics="true" pageId="13" pageNumber="514">S. ugoi</emphasis>
|
||
</taxonomicName>
|
||
), and spots large and small, sometimes sickle-shaped or lunate and with clear centers on the back and sides, arranged in approximate bilateral symmetry, and sometimes present in intersaddle regions (
|
||
<emphasis id="BFAD6C68FFAEFFF40F72FC7FFAEE73CD" box="[1342,1372,979,1002]" italics="true" pageId="13" pageNumber="514">vs.</emphasis>
|
||
spots spiracle-sized, randomly distributed, not sickle-shaped or lunate in
|
||
<taxonomicName id="4AD9CBF9FFAEFFF409C0FC58FB80742B" box="[908,1074,1012,1036]" class="Elasmobranchii" family="Scyliorhinidae" genus="Scyliorhinus" kingdom="Animalia" order="Carcharhiniformes" pageId="13" pageNumber="514" phylum="Chordata" rank="species" species="cabofriensis">
|
||
<emphasis id="BFAD6C68FFAEFFF409C0FC58FB80742B" box="[908,1074,1012,1036]" italics="true" pageId="13" pageNumber="514">S. cabofriensis</emphasis>
|
||
</taxonomicName>
|
||
). The following combination of characters, although less conspicuous, also distinguishes these species: snout rounded and short, preoral length 4.5% TL (
|
||
<emphasis id="BFAD6C68FFAEFFF40B42FB9BFE9E7469" box="[270,300,1079,1102]" italics="true" pageId="13" pageNumber="514">vs.</emphasis>
|
||
5% TL in
|
||
<taxonomicName id="4AD9CBF9FFAEFFF40BE2FB9BFE4C7469" box="[430,510,1079,1102]" class="Elasmobranchii" family="Scyliorhinidae" genus="Scyliorhinus" kingdom="Animalia" order="Carcharhiniformes" pageId="13" pageNumber="514" phylum="Chordata" rank="species" species="ugoi">
|
||
<emphasis id="BFAD6C68FFAEFFF40BE2FB9BFE4C7469" box="[430,510,1079,1102]" italics="true" pageId="13" pageNumber="514">S. ugoi</emphasis>
|
||
</taxonomicName>
|
||
and in
|
||
<taxonomicName id="4AD9CBF9FFAEFFF4081BFB9BFD4C7469" box="[599,766,1078,1102]" class="Elasmobranchii" family="Scyliorhinidae" genus="Scyliorhinus" kingdom="Animalia" order="Carcharhiniformes" pageId="13" pageNumber="514" phylum="Chordata" rank="species" species="cabofriensis">
|
||
<emphasis id="BFAD6C68FFAEFFF4081BFB9BFD4C7469" box="[599,766,1078,1102]" italics="true" pageId="13" pageNumber="514">S. cabofriensis</emphasis>
|
||
</taxonomicName>
|
||
); head short and depressed, its length 17.5–19.2% TL (
|
||
<emphasis id="BFAD6C68FFAEFFF40F31FB9BFA2E7469" box="[1405,1436,1079,1102]" italics="true" pageId="13" pageNumber="514">vs.</emphasis>
|
||
19.7–20.8% in
|
||
<taxonomicName id="4AD9CBF9FFAEFFF40B0EFBF4FE557457" box="[322,487,1112,1136]" class="Elasmobranchii" family="Scyliorhinidae" genus="Scyliorhinus" kingdom="Animalia" order="Carcharhiniformes" pageId="13" pageNumber="514" phylum="Chordata" rank="species" species="cabofriensis">
|
||
<emphasis id="BFAD6C68FFAEFFF40B0EFBF4FE557457" box="[322,487,1112,1136]" italics="true" pageId="13" pageNumber="514">S. cabofriensis</emphasis>
|
||
</taxonomicName>
|
||
and 19.5–20.3% in
|
||
<taxonomicName id="4AD9CBF9FFAEFFF40884FBF4FCA47448" box="[712,790,1112,1135]" class="Elasmobranchii" family="Scyliorhinidae" genus="Scyliorhinus" kingdom="Animalia" order="Carcharhiniformes" pageId="13" pageNumber="514" phylum="Chordata" rank="species" species="ugoi">
|
||
<emphasis id="BFAD6C68FFAEFFF40884FBF4FCA47448" box="[712,790,1112,1135]" italics="true" pageId="13" pageNumber="514">S. ugoi</emphasis>
|
||
</taxonomicName>
|
||
); interdorsal space 1.2–2 times dorsal-caudal space (
|
||
<emphasis id="BFAD6C68FFAEFFF40F24FBF5FA357457" box="[1384,1415,1113,1136]" italics="true" pageId="13" pageNumber="514">vs.</emphasis>
|
||
2 times in
|
||
<taxonomicName id="4AD9CBF9FFAEFFF40AB7FBD6FE1074B6" box="[251,418,1145,1169]" class="Elasmobranchii" family="Scyliorhinidae" genus="Scyliorhinus" kingdom="Animalia" order="Carcharhiniformes" pageId="13" pageNumber="514" phylum="Chordata" rank="species" species="cabofriensis">
|
||
<emphasis id="BFAD6C68FFAEFFF40AB7FBD6FE1074B6" box="[251,418,1145,1169]" italics="true" pageId="13" pageNumber="514">S. cabofriensis</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<quantity id="4A211D9FFFAEFFF40B90FBD5FDFD74B5" box="[476,591,1145,1170]" metricMagnitude="-2" metricUnit="m" metricValue="5.842" metricValueMax="6.35" metricValueMin="5.334" pageId="13" pageNumber="514" unit="in" value="2.3" valueMax="2.5" valueMin="2.1">2.1–2.5 in</quantity>
|
||
<taxonomicName id="4AD9CBF9FFAEFFF40814FBD6FD1574B6" box="[600,679,1146,1169]" class="Elasmobranchii" family="Scyliorhinidae" genus="Scyliorhinus" kingdom="Animalia" order="Carcharhiniformes" pageId="13" pageNumber="514" phylum="Chordata" rank="species" species="ugoi">
|
||
<emphasis id="BFAD6C68FFAEFFF40814FBD6FD1574B6" box="[600,679,1146,1169]" italics="true" pageId="13" pageNumber="514">S. ugoi</emphasis>
|
||
</taxonomicName>
|
||
); claspers with ventral terminal cartilage 2 slender and positioned above ventral terminal cartilage, its length 1.8 times in ventral terminal cartilage (
|
||
<emphasis id="BFAD6C68FFAEFFF40E7FFB37FBF87495" box="[1075,1098,1179,1202]" italics="true" pageId="13" pageNumber="514">vs</emphasis>
|
||
. 1.5 times in
|
||
<taxonomicName id="4AD9CBF9FFAEFFF40EA9FB37FA397494" box="[1253,1419,1179,1203]" class="Elasmobranchii" family="Scyliorhinidae" genus="Scyliorhinus" kingdom="Animalia" order="Carcharhiniformes" pageId="13" pageNumber="514" phylum="Chordata" rank="species" species="cabofriensis">
|
||
<emphasis id="BFAD6C68FFAEFFF40EA9FB37FA397494" box="[1253,1419,1179,1203]" italics="true" pageId="13" pageNumber="514">S. cabofriensis</emphasis>
|
||
</taxonomicName>
|
||
); ventral terminal cartilage without a prominent groove posteriorly or with shallow and poorly developed groove (
|
||
<emphasis id="BFAD6C68FFAEFFF40F31FB11FA2674F3" box="[1405,1428,1213,1236]" italics="true" pageId="13" pageNumber="514">vs</emphasis>
|
||
. groove well developed in
|
||
<taxonomicName id="4AD9CBF9FFAEFFF40BF5FB72FDEC74D2" box="[441,606,1245,1269]" class="Elasmobranchii" family="Scyliorhinidae" genus="Scyliorhinus" kingdom="Animalia" order="Carcharhiniformes" pageId="13" pageNumber="514" phylum="Chordata" rank="species" species="cabofriensis">
|
||
<emphasis id="BFAD6C68FFAEFFF40BF5FB72FDEC74D2" box="[441,606,1245,1269]" italics="true" pageId="13" pageNumber="514">S. cabofriensis</emphasis>
|
||
</taxonomicName>
|
||
); small-sized, adult males at about
|
||
<quantity id="4A211D9FFFAEFFF409A6FB71FBF574D2" box="[1002,1095,1245,1270]" metricMagnitude="-1" metricUnit="m" metricValue="3.53" pageId="13" pageNumber="514" unit="mm" value="353.0">353 mm</quantity>
|
||
TL and adult females at about
|
||
<quantity id="4A211D9FFFAEFFF40ADBFB52FF467531" box="[151,244,1278,1303]" metricMagnitude="-1" metricUnit="m" metricValue="4.15" pageId="13" pageNumber="514" unit="mm" value="415.0">415 mm</quantity>
|
||
TL (
|
||
<emphasis id="BFAD6C68FFAEFFF40B61FB53FEF67531" box="[301,324,1279,1302]" italics="true" pageId="13" pageNumber="514">vs</emphasis>
|
||
.
|
||
<quantity id="4A211D9FFFAEFFF40B1EFB52FE1D7531" box="[338,431,1278,1303]" metricMagnitude="-1" metricUnit="m" metricValue="4.45" pageId="13" pageNumber="514" unit="mm" value="445.0">445 mm</quantity>
|
||
and
|
||
<quantity id="4A211D9FFFAEFFF40BA9FB52FDF07531" box="[485,578,1278,1303]" metricMagnitude="-1" metricUnit="m" metricValue="5.0" pageId="13" pageNumber="514" unit="mm" value="500.0">500 mm</quantity>
|
||
TL, respectively, in
|
||
<taxonomicName id="4AD9CBF9FFAEFFF40965FB53FCC57531" box="[809,887,1279,1302]" class="Elasmobranchii" family="Scyliorhinidae" genus="Scyliorhinus" kingdom="Animalia" order="Carcharhiniformes" pageId="13" pageNumber="514" phylum="Chordata" rank="species" species="ugoi">
|
||
<emphasis id="BFAD6C68FFAEFFF40965FB53FCC57531" box="[809,887,1279,1302]" italics="true" pageId="13" pageNumber="514">S. ugoi</emphasis>
|
||
</taxonomicName>
|
||
).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C5C3E3F1FFAEFFEC0A8BFAB3FAF67476" lastPageId="21" lastPageNumber="522" pageId="13" pageNumber="514" type="description">
|
||
<paragraph id="8D66B07AFFAEFFF40A8BFAB3FB8E757D" blockId="13.[151,1437,645,2037]" pageId="13" pageNumber="514">
|
||
<emphasis id="BFAD6C68FFAEFFF40A8BFAB3FEE3751F" bold="true" box="[199,337,1311,1336]" pageId="13" pageNumber="514">Description</emphasis>
|
||
. Morphometric data are given in
|
||
<tableCitation id="C05B85C1FFAEFFF40895FAB3FC9C751F" box="[729,814,1311,1336]" captionStart="TABLE 1" captionStartId="3.[151,239,368,391]" captionTargetBox="[159,1432,564,1954]" captionTargetPageId="3" captionText="TABLE 1. Measurements in mm and as percentages of total length (% TL) for specimens of Scyliorhinus cabofriensis sp. nov. and S. haeckelii. Abbreviation: n, number of specimens." httpUri="http://table.plazi.org/id/D9A6E0F2FFA0FFFA0ADBFEDCFCFB7180" pageId="13" pageNumber="514" tableUuid="D9A6E0F2FFA0FFFA0ADBFEDCFCFB7180">Table 1</tableCitation>
|
||
and neurocranial measurements in
|
||
<tableCitation id="C05B85C1FFAEFFF40E85FAB3FA93751F" box="[1225,1313,1311,1336]" captionStart="TABLE 6" captionStartId="17.[151,239,512,535]" captionTargetBox="[159,1398,636,1515]" captionTargetPageId="17" captionText="TABLE 6. Measurements of neurocrania in mm and as percentages of nasobasal length (% NL) for males and females of S. haeckelii. Abbreviation: n, number of specimens." httpUri="http://table.plazi.org/id/D9A6E0F2FFB2FFE80ADBFDACFD727210" pageId="13" pageNumber="514" tableUuid="D9A6E0F2FFB2FFE80ADBFDACFD727210">Table 6</tableCitation>
|
||
. Modes of meristic counts are given, as well as their range, in parentheses, when values differ.
|
||
</paragraph>
|
||
<paragraph id="8D66B07AFFAEFFF40A8BFACEFAF37605" blockId="13.[151,1437,645,2037]" pageId="13" pageNumber="514">
|
||
Body slender and depressed at head region, tapering considerably to caudal fin (
|
||
<figureCitation id="15E2ACFFFFAEFFF40E0FFACEFB23755C" box="[1091,1169,1378,1403]" captionStart="FIGURE 9" captionStartId="14.[151,250,1855,1877]" captionTargetBox="[377,1218,374,1824]" captionTargetId="figure@14.[359,1227,359,1833]" captionTargetPageId="14" captionText="FIGURE 9. Specimens of Scyliorhinus haeckelii in dorsal and lateral views. A, B: so-called haeckelii pattern (UERJ 2233.4, female, 401 mm TL); C, D: so-called besnardi pattern (UERJ 1496.1, female, 361 mm TL); E, F: ' intermediate' pattern (UERJ 1573, female, 300 mm TL). Scale bars = 2 cm." httpUri="https://zenodo.org/record/260956/files/figure.png" pageId="13" pageNumber="514">Figs. 9</figureCitation>
|
||
,
|
||
<figureCitation id="15E2ACFFFFAEFFF40ED1FACFFB0E755C" box="[1181,1212,1379,1403]" captionStart="FIGURE 10" captionStartId="15.[151,250,1378,1400]" captionTargetBox="[373,1198,207,1305]" captionTargetId="figure@15.[340,1248,193,1357]" captionTargetPageId="15" captionText="FIGURE 10. External morphology of Scyliorhinus haeckelii. A: dorsal view of head of female (UERJ 2233.4, 401 mm TL); B: dorsal view of head of male (UERJ 1698, 454 mm TL); C: lateral view of head (UERJ 2233.4, female, 401 mm TL); D: ventral view of trunk (UERJ 2233.15, female, 413 mm TL); E: lateral view of caudal region (UERJ 2233.4, female, 401 mm TL). Scale bar = 2 cm." httpUri="https://zenodo.org/record/260957/files/figure.png" pageId="13" pageNumber="514">10</figureCitation>
|
||
). Prepectoral length 16.1–18.2% TL; prepelvic length 34.9–43.7% TL. Snout-vent length 0.8 times vent-caudal length. Pectoral-pelvic space 0.8–1.4 times pelvic-anal distance. Interdorsal space 2.2 times dorsal-caudal space (
|
||
<tableCitation id="C05B85C1FFAEFFF40ECCFA09FB777599" box="[1152,1221,1445,1470]" captionStart="TABLE 1" captionStartId="3.[151,239,368,391]" captionTargetBox="[159,1432,564,1954]" captionTargetPageId="3" captionText="TABLE 1. Measurements in mm and as percentages of total length (% TL) for specimens of Scyliorhinus cabofriensis sp. nov. and S. haeckelii. Abbreviation: n, number of specimens." httpUri="http://table.plazi.org/id/D9A6E0F2FFA0FFFA0ADBFEDCFCFB7180" pageId="13" pageNumber="514" tableUuid="D9A6E0F2FFA0FFFA0ADBFEDCFCFB7180">Tab. 1</tableCitation>
|
||
). Head moderately broad and depressed, greatest width 0.58 times head length (
|
||
<figureCitation id="15E2ACFFFFAEFFF4091EFA6AFC0075F8" box="[850,946,1478,1503]" captionStart="FIGURE 10" captionStartId="15.[151,250,1378,1400]" captionTargetBox="[373,1198,207,1305]" captionTargetId="figure@15.[340,1248,193,1357]" captionTargetPageId="15" captionText="FIGURE 10. External morphology of Scyliorhinus haeckelii. A: dorsal view of head of female (UERJ 2233.4, 401 mm TL); B: dorsal view of head of male (UERJ 1698, 454 mm TL); C: lateral view of head (UERJ 2233.4, female, 401 mm TL); D: ventral view of trunk (UERJ 2233.15, female, 413 mm TL); E: lateral view of caudal region (UERJ 2233.4, female, 401 mm TL). Scale bar = 2 cm." httpUri="https://zenodo.org/record/260957/files/figure.png" pageId="13" pageNumber="514">Figs. 10</figureCitation>
|
||
,
|
||
<figureCitation id="15E2ACFFFFAEFFF4098DFA6BFC6C75F8" box="[961,990,1479,1503]" captionStart="FIGURE 11" captionStartId="15.[151,250,1964,1986]" captionTargetBox="[360,1240,1534,1942]" captionTargetId="figure@15.[340,1248,1511,1942]" captionTargetPageId="15" captionText="FIGURE 11. Sexual dimorphism in snout and mouth shape in Scyliorhinus haeckelii. A: male (UERJ 2233.2, 438 mm TL); B: female (UERJ 2233.4, 401 mm TL)." httpUri="https://zenodo.org/record/260958/files/figure.png" pageId="13" pageNumber="514">11</figureCitation>
|
||
). Snout relatively short; preoral length 3.7–4.9% TL and 0.6 times mouth width. Head length 17.5–19.2% TL and 1.7 times head width. Preoral length 1.3–1.4 times in preorbital length (
|
||
<tableCitation id="C05B85C1FFAEFFF40857F9A5FDD37605" box="[539,609,1545,1570]" captionStart="TABLE 1" captionStartId="3.[151,239,368,391]" captionTargetBox="[159,1432,564,1954]" captionTargetPageId="3" captionText="TABLE 1. Measurements in mm and as percentages of total length (% TL) for specimens of Scyliorhinus cabofriensis sp. nov. and S. haeckelii. Abbreviation: n, number of specimens." httpUri="http://table.plazi.org/id/D9A6E0F2FFA0FFFA0ADBFEDCFCFB7180" pageId="13" pageNumber="514" tableUuid="D9A6E0F2FFA0FFFA0ADBFEDCFCFB7180">Tab. 1</tableCitation>
|
||
). Sexual dimorphism in snout and mouth shape evident (
|
||
<figureCitation id="15E2ACFFFFAEFFF40EAEF9A5FA817605" box="[1250,1331,1545,1570]" captionStart="FIGURE 11" captionStartId="15.[151,250,1964,1986]" captionTargetBox="[360,1240,1534,1942]" captionTargetId="figure@15.[340,1248,1511,1942]" captionTargetPageId="15" captionText="FIGURE 11. Sexual dimorphism in snout and mouth shape in Scyliorhinus haeckelii. A: male (UERJ 2233.2, 438 mm TL); B: female (UERJ 2233.4, 401 mm TL)." httpUri="https://zenodo.org/record/260958/files/figure.png" pageId="13" pageNumber="514">Fig. 11</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="8D66B07AFFAEFFF40A8BF987FC437748" blockId="13.[151,1437,645,2037]" pageId="13" pageNumber="514">
|
||
Eyes large and slender, dorsolateral on head (
|
||
<figureCitation id="15E2ACFFFFAEFFF4089DF986FCAE7664" box="[721,796,1578,1603]" captionStart="FIGURE 9" captionStartId="14.[151,250,1855,1877]" captionTargetBox="[377,1218,374,1824]" captionTargetId="figure@14.[359,1227,359,1833]" captionTargetPageId="14" captionText="FIGURE 9. Specimens of Scyliorhinus haeckelii in dorsal and lateral views. A, B: so-called haeckelii pattern (UERJ 2233.4, female, 401 mm TL); C, D: so-called besnardi pattern (UERJ 1496.1, female, 361 mm TL); E, F: ' intermediate' pattern (UERJ 1573, female, 300 mm TL). Scale bars = 2 cm." httpUri="https://zenodo.org/record/260956/files/figure.png" pageId="13" pageNumber="514">Figs 9</figureCitation>
|
||
,
|
||
<figureCitation id="15E2ACFFFFAEFFF40966F987FCFB7664" box="[810,841,1579,1603]" captionStart="FIGURE 10" captionStartId="15.[151,250,1378,1400]" captionTargetBox="[373,1198,207,1305]" captionTargetId="figure@15.[340,1248,193,1357]" captionTargetPageId="15" captionText="FIGURE 10. External morphology of Scyliorhinus haeckelii. A: dorsal view of head of female (UERJ 2233.4, 401 mm TL); B: dorsal view of head of male (UERJ 1698, 454 mm TL); C: lateral view of head (UERJ 2233.4, female, 401 mm TL); D: ventral view of trunk (UERJ 2233.15, female, 413 mm TL); E: lateral view of caudal region (UERJ 2233.4, female, 401 mm TL). Scale bar = 2 cm." httpUri="https://zenodo.org/record/260957/files/figure.png" pageId="13" pageNumber="514">10</figureCitation>
|
||
); eye length 2.9 times its height and 0.2 times head length. Nictitating lower eyelids of rudimentary
|
||
<typeStatus id="52620ED8FFAEFFF40889F9E1FD477642" box="[709,757,1613,1637]" pageId="13" pageNumber="514">type</typeStatus>
|
||
(
|
||
<emphasis id="BFAD6C68FFAEFFF40944F9E1FCF47643" box="[776,838,1613,1636]" italics="true" pageId="13" pageNumber="514">sensu</emphasis>
|
||
<bibRefCitation id="E948CD8BFFAEFFF4091CF9E0FBA57643" author="Compagno" box="[848,1047,1612,1636]" pageId="13" pageNumber="531" refString="Compagno, L. J. V. (1970) Systematics of the genus Hemitriakis (Selachii: Carcharhinidae), and related genera. Proceedings of the California Academic Sciences, 4 (38), 63 - 98." type="journal article" year="1970">Compagno, 1970</bibRefCitation>
|
||
), with shallow subocular pouches and secondary lower eyelids free from upper eyelids. Prespiracular length 9.6–11% TL (
|
||
<tableCitation id="C05B85C1FFAEFFF40EEDF9C1FB5976A1" box="[1185,1259,1645,1670]" captionStart="TABLE 1" captionStartId="3.[151,239,368,391]" captionTargetBox="[159,1432,564,1954]" captionTargetPageId="3" captionText="TABLE 1. Measurements in mm and as percentages of total length (% TL) for specimens of Scyliorhinus cabofriensis sp. nov. and S. haeckelii. Abbreviation: n, number of specimens." httpUri="http://table.plazi.org/id/D9A6E0F2FFA0FFFA0ADBFEDCFCFB7180" pageId="13" pageNumber="514" tableUuid="D9A6E0F2FFA0FFFA0ADBFEDCFCFB7180">Tab. 1</tableCitation>
|
||
). Nostrils with broad incurrent apertures, without nasoral grooves or nasal barbels (
|
||
<figureCitation id="15E2ACFFFFAEFFF409ECF922FC417680" box="[928,1011,1678,1703]" captionStart="FIGURE 11" captionStartId="15.[151,250,1964,1986]" captionTargetBox="[360,1240,1534,1942]" captionTargetId="figure@15.[340,1248,1511,1942]" captionTargetPageId="15" captionText="FIGURE 11. Sexual dimorphism in snout and mouth shape in Scyliorhinus haeckelii. A: male (UERJ 2233.2, 438 mm TL); B: female (UERJ 2233.4, 401 mm TL)." httpUri="https://zenodo.org/record/260958/files/figure.png" pageId="13" pageNumber="514">Fig. 11</figureCitation>
|
||
). Anterior nasal flaps large, covering posterior nasal flaps and excurrent apertures, not extending to mouth. Internarial space 2.6 times interorbital space. Mouth moderately arched and long, its length 4.7–5.6% TL and 1.8 times in mouth width (
|
||
<figureCitation id="15E2ACFFFFAEFFF40EEFF97DFB4576CD" box="[1187,1271,1745,1770]" captionStart="FIGURE 11" captionStartId="15.[151,250,1964,1986]" captionTargetBox="[360,1240,1534,1942]" captionTargetId="figure@15.[340,1248,1511,1942]" captionTargetPageId="15" captionText="FIGURE 11. Sexual dimorphism in snout and mouth shape in Scyliorhinus haeckelii. A: male (UERJ 2233.2, 438 mm TL); B: female (UERJ 2233.4, 401 mm TL)." httpUri="https://zenodo.org/record/260958/files/figure.png" pageId="13" pageNumber="514">Fig. 11</figureCitation>
|
||
). Lower labial furrows moderately long and narrow, its length 4.2 times in mouth width; upper labial furrows absent. Dorsal labial cartilages 1.5 times ventral labial cartilage; anterior tip of dorsal cartilages reaching orbital processes of palatoquadrate. First gill opening 2 times greater than fifth (
|
||
<figureCitation id="15E2ACFFFFAEFFF4090AF899FC287769" box="[838,922,1845,1870]" captionStart="FIGURE 10" captionStartId="15.[151,250,1378,1400]" captionTargetBox="[373,1198,207,1305]" captionTargetId="figure@15.[340,1248,193,1357]" captionTargetPageId="15" captionText="FIGURE 10. External morphology of Scyliorhinus haeckelii. A: dorsal view of head of female (UERJ 2233.4, 401 mm TL); B: dorsal view of head of male (UERJ 1698, 454 mm TL); C: lateral view of head (UERJ 2233.4, female, 401 mm TL); D: ventral view of trunk (UERJ 2233.15, female, 413 mm TL); E: lateral view of caudal region (UERJ 2233.4, female, 401 mm TL). Scale bar = 2 cm." httpUri="https://zenodo.org/record/260957/files/figure.png" pageId="13" pageNumber="514">Fig. 10</figureCitation>
|
||
c). All gill openings slightly concave and not elevated on dorsolateral surface of head; gill filaments not visible externally.
|
||
</paragraph>
|
||
<paragraph id="8D66B07AFFAEFFF70A8BF8DBFC9E7111" blockId="13.[151,1437,645,2037]" lastBlockId="14.[151,1437,151,310]" lastPageId="14" lastPageNumber="515" pageId="13" pageNumber="514">
|
||
Teeth morphologically similar in both jaws; tooth row counts 52/49 (48–54/43–53), in 3/3 (2–3/2–3) functional series (
|
||
<tableCitation id="C05B85C1FFAEFFF40AABF835FE817795" box="[231,307,1945,1970]" captionStart="TABLE 2" captionStartId="5.[151,239,1208,1231]" captionText="TABLE 2. Meristic data for Scyliorhinus cabofriensis sp. nov. and S. haeckelii. Abbreviation: n, number of specimens. Character S. cabofriensis sp. nov. Mode S. haeckelii Mode" pageId="13" pageNumber="514">Tab. 2</tableCitation>
|
||
). Sexual heterodonty weak; adult males with longer teeth and undeveloped lateral cusps on central portion of lower jaw. Upper teeth with slightly higher crowns than lower teeth, and with longer, stronger transverse ridges. Medial teeth and poorly differentiated symphysial teeth with higher crowns, and smaller than anteroposterior teeth, with erect or semi-erect cusps and one weak cusplet on either side of main cusp. Anteroposterior dentition in both jaws larger than medial teeth and symphysials, with semi-oblique cusps, and usually one strong high cusplet on either side. Gradient monognathic heterodonty well developed in anteroposterior teeth; anteroposteriors smaller distally, with thicker and more oblique cusps, and lower cusplets (
|
||
<figureCitation id="15E2ACFFFFADFFF70EAAFF50FA887133" box="[1254,1338,252,277]" captionStart="FIGURE 12" captionStartId="16.[151,250,650,672]" captionTargetBox="[340,1247,193,628]" captionTargetId="figure@16.[340,1248,193,628]" captionTargetPageId="16" captionText="FIGURE 12. Monognathic heterodonty in lower jaw of Scyliorhinus haeckelii (UERJ 2209, male, 461 mm TL). Symphysis facing right." httpUri="https://zenodo.org/record/260959/files/figure.png" pageId="14" pageNumber="515">Fig. 12</figureCitation>
|
||
). Sexual dimorphism of teeth described by
|
||
<bibRefCitation id="E948CD8BFFADFFF7085AFEB2FC9B7111" author="Gomes" box="[534,809,286,310]" pageId="14" pageNumber="531" refString="Gomes, U. L. & Tomas, A. R. G. (1991) Dimorfismo sexual secundario no cacao Scyliorhinus haeckelli Miranda Ribeiro, 1907 (Elasmobranchii, Scyliorhinidae). Anais da Academia Brasileira de Ciencias, 63 (2), 193 - 200." type="journal article" year="1991">Gomes & Tomás (1991)</bibRefCitation>
|
||
.
|
||
</paragraph>
|
||
<caption id="D9A6E0F2FFADFFF70ADBF893FDC377B5" httpUri="https://zenodo.org/record/260956/files/figure.png" pageId="14" pageNumber="515" targetBox="[377,1218,374,1824]" targetPageId="14">
|
||
<paragraph id="8D66B07AFFADFFF70ADBF893FDC377B5" blockId="14.[151,1436,1855,1938]" pageId="14" pageNumber="515">
|
||
<emphasis id="BFAD6C68FFADFFF70ADBF893FEA17772" bold="true" box="[151,275,1855,1877]" pageId="14" pageNumber="515">FIGURE 9.</emphasis>
|
||
Specimens of
|
||
<taxonomicName id="4AD9CBF9FFADFFF70BE0F893FD3F7772" box="[428,653,1855,1877]" class="Elasmobranchii" family="Scyliorhinidae" genus="Scyliorhinus" kingdom="Animalia" order="Carcharhiniformes" pageId="14" pageNumber="515" phylum="Chordata" rank="species" species="haeckelii">
|
||
<emphasis id="BFAD6C68FFADFFF70BE0F893FD3F7772" box="[428,653,1855,1877]" italics="true" pageId="14" pageNumber="515">Scyliorhinus haeckelii</emphasis>
|
||
</taxonomicName>
|
||
in dorsal and lateral views. A, B: so-called
|
||
<taxonomicName id="4AD9CBF9FFADFFF70E1FF893FB1C7772" box="[1107,1198,1855,1877]" class="Elasmobranchii" family="Scyliorhinidae" genus="Scyliorhinus" kingdom="Animalia" order="Carcharhiniformes" pageId="14" pageNumber="515" phylum="Chordata" rank="species" species="haeckelii">
|
||
<emphasis id="BFAD6C68FFADFFF70E1FF893FB1C7772" box="[1107,1198,1855,1877]" italics="true" pageId="14" pageNumber="515">haeckelii</emphasis>
|
||
</taxonomicName>
|
||
pattern (UERJ 2233.4, female, 401 mm TL); C, D: so-called
|
||
<taxonomicName id="4AD9CBF9FFADFFF70854F8F1FDC27754" box="[536,624,1885,1907]" class="Elasmobranchii" family="Scyliorhinidae" genus="Scyliorhinus" kingdom="Animalia" order="Carcharhiniformes" pageId="14" pageNumber="515" phylum="Chordata" rank="species" species="besnardi">
|
||
<emphasis id="BFAD6C68FFADFFF70854F8F1FDC27754" box="[536,624,1885,1907]" italics="true" pageId="14" pageNumber="515">besnardi</emphasis>
|
||
</taxonomicName>
|
||
pattern (UERJ 1496.1, female, 361 mm TL); E, F: 'intermediate' pattern (UERJ 1573, female, 300 mm TL). Scale bars = 2 cm.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="D9A6E0F2FFACFFF60ADBFACEFEB975F3" httpUri="https://zenodo.org/record/260957/files/figure.png" pageId="15" pageNumber="516" targetBox="[373,1198,207,1305]" targetPageId="15">
|
||
<paragraph id="8D66B07AFFACFFF60ADBFACEFEB975F3" blockId="15.[151,1436,1378,1492]" pageId="15" pageNumber="516">
|
||
<emphasis id="BFAD6C68FFACFFF60ADBFACEFEAD755F" bold="true" box="[151,287,1378,1400]" pageId="15" pageNumber="516">FIGURE 10.</emphasis>
|
||
External morphology of
|
||
<taxonomicName id="4AD9CBF9FFACFFF60851FACEFD4E755F" box="[541,764,1378,1400]" class="Elasmobranchii" family="Scyliorhinidae" genus="Scyliorhinus" kingdom="Animalia" order="Carcharhiniformes" pageId="15" pageNumber="516" phylum="Chordata" rank="species" species="haeckelii">
|
||
<emphasis id="BFAD6C68FFACFFF60851FACEFD4E755F" box="[541,764,1378,1400]" italics="true" pageId="15" pageNumber="516">Scyliorhinus haeckelii</emphasis>
|
||
</taxonomicName>
|
||
. A: dorsal view of head of female (UERJ 2233.4, 401 mm TL); B: dorsal view of head of male (UERJ 1698, 454 mm TL); C: lateral view of head (UERJ 2233.4, female, 401 mm TL); D: ventral view of trunk (UERJ 2233.15, female, 413 mm TL); E: lateral view of caudal region (UERJ 2233.4, female, 401 mm TL). Scale bar = 2 cm.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="D9A6E0F2FFACFFF60ADBF800FDBA77C6" httpUri="https://zenodo.org/record/260958/files/figure.png" pageId="15" pageNumber="516" targetBox="[360,1240,1534,1942]" targetPageId="15">
|
||
<paragraph id="8D66B07AFFACFFF60ADBF800FDBA77C6" blockId="15.[151,1436,1964,2017]" pageId="15" pageNumber="516">
|
||
<emphasis id="BFAD6C68FFACFFF60ADBF800FEAC77E5" bold="true" box="[151,286,1964,1986]" pageId="15" pageNumber="516">FIGURE 11.</emphasis>
|
||
Sexual dimorphism in snout and mouth shape in
|
||
<taxonomicName id="4AD9CBF9FFACFFF60958F800FC4177E5" box="[788,1011,1964,1986]" class="Elasmobranchii" family="Scyliorhinidae" genus="Scyliorhinus" kingdom="Animalia" order="Carcharhiniformes" pageId="15" pageNumber="516" phylum="Chordata" rank="species" species="haeckelii">
|
||
<emphasis id="BFAD6C68FFACFFF60958F800FC4177E5" box="[788,1011,1964,1986]" italics="true" pageId="15" pageNumber="516">Scyliorhinus haeckelii</emphasis>
|
||
</taxonomicName>
|
||
. A: male (UERJ 2233.2, 438 mm TL); B: female (UERJ 2233.4, 401 mm TL).
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="D9A6E0F2FFB3FFE90ADBFD26FEA17299" httpUri="https://zenodo.org/record/260959/files/figure.png" pageId="16" pageNumber="517" targetBox="[340,1247,193,628]" targetPageId="16">
|
||
<paragraph id="8D66B07AFFB3FFE90ADBFD26FEA17299" blockId="16.[151,1436,650,702]" pageId="16" pageNumber="517">
|
||
<emphasis id="BFAD6C68FFB3FFE90ADBFD26FE937287" bold="true" box="[151,289,650,672]" pageId="16" pageNumber="517">FIGURE 12.</emphasis>
|
||
Monognathic heterodonty in lower jaw of
|
||
<taxonomicName id="4AD9CBF9FFB3FFE908ADFD26FC717287" box="[737,963,650,672]" class="Elasmobranchii" family="Scyliorhinidae" genus="Scyliorhinus" kingdom="Animalia" order="Carcharhiniformes" pageId="16" pageNumber="517" phylum="Chordata" rank="species" species="haeckelii">
|
||
<emphasis id="BFAD6C68FFB3FFE908ADFD26FC717287" box="[737,963,650,672]" italics="true" pageId="16" pageNumber="517">Scyliorhinus haeckelii</emphasis>
|
||
</taxonomicName>
|
||
(UERJ 2209, male, 461 mm TL). Symphysis facing right.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="D9A6E0F2FFB3FFE90ADBFAF7FF4C7589" httpUri="https://zenodo.org/record/260960/files/figure.png" pageId="16" pageNumber="517" targetBox="[340,1245,754,1346]" targetPageId="16">
|
||
<paragraph id="8D66B07AFFB3FFE90ADBFAF7FF4C7589" blockId="16.[151,1436,1371,1454]" pageId="16" pageNumber="517">
|
||
<emphasis id="BFAD6C68FFB3FFE90ADBFAF7FE937556" bold="true" box="[151,289,1371,1393]" pageId="16" pageNumber="517">FIGURE 13.</emphasis>
|
||
Lateral trunk denticles of
|
||
<taxonomicName id="4AD9CBF9FFB3FFE9087BFAF7FCAB7556" box="[567,793,1371,1393]" class="Elasmobranchii" family="Scyliorhinidae" genus="Scyliorhinus" kingdom="Animalia" order="Carcharhiniformes" pageId="16" pageNumber="517" phylum="Chordata" rank="species" species="haeckelii">
|
||
<emphasis id="BFAD6C68FFB3FFE9087BFAF7FCAB7556" box="[567,793,1371,1393]" italics="true" pageId="16" pageNumber="517">Scyliorhinus haeckelii</emphasis>
|
||
</taxonomicName>
|
||
. A, B, C: UERJ 2233.9, female, 413 mm TL; D, E, F: UERJ 2209, adult male, 461 mm TL. A, D: region above pectoral fin; B, E: region below first dorsal fin; C, F: region below second dorsal fin.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8D66B07AFFB3FFE90A8BFA7AFAF47658" blockId="16.[151,1436,1494,2023]" pageId="16" pageNumber="517">
|
||
Lateral trunk denticles with flat, elongated, teardrop-shaped crowns, 1.5–2.1 times as long as wide; their anterior portion covered with ectodermal pits (
|
||
<emphasis id="BFAD6C68FFB3FFE908EFFA50FD507634" box="[675,738,1532,1555]" italics="true" pageId="16" pageNumber="517">sensu</emphasis>
|
||
Muñoz-Chápuli, 1985) (
|
||
<figureCitation id="15E2ACFFFFB3FFE909B6FA57FBFF7634" box="[1018,1101,1531,1556]" captionStart="FIGURE 13" captionStartId="16.[151,250,1371,1393]" captionTargetBox="[340,1245,754,1346]" captionTargetId="figure@16.[340,1247,752,1349]" captionTargetPageId="16" captionText="FIGURE 13. Lateral trunk denticles of Scyliorhinus haeckelii. A, B, C: UERJ 2233.9, female, 413 mm TL; D, E, F: UERJ 2209, adult male, 461 mm TL. A, D: region above pectoral fin; B, E: region below first dorsal fin; C, F: region below second dorsal fin." httpUri="https://zenodo.org/record/260960/files/figure.png" pageId="16" pageNumber="517">Fig. 13</figureCitation>
|
||
). Crown with a strong medial ridge that extends entire length of the crown onto the long main cusp. Lateral cusps not well developed, 0.3–0.4 times main cusp; lateral ridges anterior to these very short or absent. Females with dermal denticles proportionately longer than males. Density of dermal denticles on posterior regions lower than on anterior regions (
|
||
<tableCitation id="C05B85C1FFB3FFE90EA3F9CAFA8A7658" box="[1263,1336,1638,1663]" captionStart="TABLE 3" captionStartId="6.[151,239,152,175]" captionTargetBox="[165,1415,278,629]" captionTargetPageId="6" captionText="TABLE 3. Measurements of dermal denticles for male and female specimens of S. cabofriensis sp. nov. and S. haeckelii. Abbreviation: n, number of specimens." httpUri="http://table.plazi.org/id/D9A6E0F2FFA5FFFF0ADBFF34FD8570E8" pageId="16" pageNumber="517" tableUuid="D9A6E0F2FFA5FFFF0ADBFF34FD8570E8">Tab. 3</tableCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="8D66B07AFFB3FFE90A8BF927FBB97714" blockId="16.[151,1436,1494,2023]" pageId="16" pageNumber="517">
|
||
Pectoral fins large and rounded-triangular, not falcate, with narrowly rounded apices and broad bases (
|
||
<figureCitation id="15E2ACFFFFB3FFE90F0BF927FA257684" box="[1351,1431,1675,1700]" captionStart="FIGURE 9" captionStartId="14.[151,250,1855,1877]" captionTargetBox="[377,1218,374,1824]" captionTargetId="figure@14.[359,1227,359,1833]" captionTargetPageId="14" captionText="FIGURE 9. Specimens of Scyliorhinus haeckelii in dorsal and lateral views. A, B: so-called haeckelii pattern (UERJ 2233.4, female, 401 mm TL); C, D: so-called besnardi pattern (UERJ 1496.1, female, 361 mm TL); E, F: ' intermediate' pattern (UERJ 1573, female, 300 mm TL). Scale bars = 2 cm." httpUri="https://zenodo.org/record/260956/files/figure.png" pageId="16" pageNumber="517">Figs. 9</figureCitation>
|
||
,
|
||
<figureCitation id="15E2ACFFFFB3FFE90ADBF903FF0476E0" box="[151,182,1711,1735]" captionStart="FIGURE 10" captionStartId="15.[151,250,1378,1400]" captionTargetBox="[373,1198,207,1305]" captionTargetId="figure@15.[340,1248,193,1357]" captionTargetPageId="15" captionText="FIGURE 10. External morphology of Scyliorhinus haeckelii. A: dorsal view of head of female (UERJ 2233.4, 401 mm TL); B: dorsal view of head of male (UERJ 1698, 454 mm TL); C: lateral view of head (UERJ 2233.4, female, 401 mm TL); D: ventral view of trunk (UERJ 2233.15, female, 413 mm TL); E: lateral view of caudal region (UERJ 2233.4, female, 401 mm TL). Scale bar = 2 cm." httpUri="https://zenodo.org/record/260957/files/figure.png" pageId="16" pageNumber="517">10</figureCitation>
|
||
). Origin of pectorals under interspace between third and fourth gill openings. Pectoral base 0.8 times mouth width. Pectoral anterior margin 1.7–2.3 times its base and 1.6 times its posterior margin. Pectoral fin skeleton aplesodic with radials mostly divided into three segments; longest distal segment (DRA) 1.6 times length of proximal segment (PRA). Total pectoral fin radial counts 14 (13–17) (
|
||
<tableCitation id="C05B85C1FFB3FFE909EBF8B7FC4C7714" box="[935,1022,1819,1844]" captionStart="TABLE 2" captionStartId="5.[151,239,1208,1231]" captionText="TABLE 2. Meristic data for Scyliorhinus cabofriensis sp. nov. and S. haeckelii. Abbreviation: n, number of specimens. Character S. cabofriensis sp. nov. Mode S. haeckelii Mode" pageId="16" pageNumber="517">Table 2</tableCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="8D66B07AFFB3FFE90A8BF892FAFD775C" blockId="16.[151,1436,1494,2023]" pageId="16" pageNumber="517">
|
||
Pelvic fins broadly triangular (
|
||
<figureCitation id="15E2ACFFFFB3FFE9086CF892FDC27770" box="[544,624,1854,1879]" captionStart="FIGURE 9" captionStartId="14.[151,250,1855,1877]" captionTargetBox="[377,1218,374,1824]" captionTargetId="figure@14.[359,1227,359,1833]" captionTargetPageId="14" captionText="FIGURE 9. Specimens of Scyliorhinus haeckelii in dorsal and lateral views. A, B: so-called haeckelii pattern (UERJ 2233.4, female, 401 mm TL); C, D: so-called besnardi pattern (UERJ 1496.1, female, 361 mm TL); E, F: ' intermediate' pattern (UERJ 1573, female, 300 mm TL). Scale bars = 2 cm." httpUri="https://zenodo.org/record/260956/files/figure.png" pageId="16" pageNumber="517">Figs. 9</figureCitation>
|
||
,
|
||
<figureCitation id="15E2ACFFFFB3FFE90831F893FD2E7770" box="[637,668,1855,1879]" captionStart="FIGURE 10" captionStartId="15.[151,250,1378,1400]" captionTargetBox="[373,1198,207,1305]" captionTargetId="figure@15.[340,1248,193,1357]" captionTargetPageId="15" captionText="FIGURE 10. External morphology of Scyliorhinus haeckelii. A: dorsal view of head of female (UERJ 2233.4, 401 mm TL); B: dorsal view of head of male (UERJ 1698, 454 mm TL); C: lateral view of head (UERJ 2233.4, female, 401 mm TL); D: ventral view of trunk (UERJ 2233.15, female, 413 mm TL); E: lateral view of caudal region (UERJ 2233.4, female, 401 mm TL). Scale bar = 2 cm." httpUri="https://zenodo.org/record/260957/files/figure.png" pageId="16" pageNumber="517">10</figureCitation>
|
||
); pelvic anterior margins 0.5 times pectoral anterior margins. Pelvic anterior margin about same length as its posterior margin. Total pelvic fin radial counts 15 (13–16) (
|
||
<tableCitation id="C05B85C1FFB3FFE90EB4F8CFFAF0775C" box="[1272,1346,1891,1916]" captionStart="TABLE 2" captionStartId="5.[151,239,1208,1231]" captionText="TABLE 2. Meristic data for Scyliorhinus cabofriensis sp. nov. and S. haeckelii. Abbreviation: n, number of specimens. Character S. cabofriensis sp. nov. Mode S. haeckelii Mode" pageId="16" pageNumber="517">Tab. 2</tableCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="8D66B07AFFB3FFE80A8BF82AFEC871F7" blockId="16.[151,1436,1494,2023]" lastBlockId="17.[151,1436,151,464]" lastPageId="17" lastPageNumber="518" pageId="16" pageNumber="517">
|
||
Claspers short, slender and cylindrical, sometimes extending from free rear tips of pelvic fins (
|
||
<figureCitation id="15E2ACFFFFB3FFE90F66F82AFA3277B8" box="[1322,1408,1926,1951]" captionStart="FIGURE 14" captionStartId="18.[151,250,995,1017]" captionTargetBox="[347,1232,270,964]" captionTargetId="figure@18.[340,1247,265,973]" captionTargetPageId="18" captionText="FIGURE 14. External clasper of Scyliorhinus haeckelii (UERJ 2233.6, male, 449 mm TL). A: entire clasper in dorsal view; B: insertion of rhipidion on dorsal marginal accessory cartilage. Abbreviations: AP, apopyle; CRH, cover rhipidion; EN, envelope; ERH, exorhipidion; HP, hypopyle; RD 2, dorsal marginal accessory cartilage; RH, rhipidion; TDC, terminal dermal cover. Scale bar = 5 mm." httpUri="https://zenodo.org/record/260961/files/figure.png" pageId="16" pageNumber="517">Fig. 14</figureCitation>
|
||
a); clasper inner length 1.1–1.4 times length of pelvic anterior margin (
|
||
<tableCitation id="C05B85C1FFB3FFE909EAF807FC4077E4" box="[934,1010,1963,1988]" captionStart="TABLE 4" captionStartId="8.[151,239,328,351]" captionTargetBox="[159,1406,452,1000]" captionTargetPageId="8" captionText="TABLE 4. Measurements of claspers in mm and as percentages of clasper inner length (% CLI) for specimens of Scyliorhinus cabofriensis sp. nov. and S. haeckelii. Abbreviation: n, number of specimens." httpUri="http://table.plazi.org/id/D9A6E0F2FFABFFF10ADBFEE4FBEF7158" pageId="16" pageNumber="517" tableUuid="D9A6E0F2FFABFFF10ADBFEE4FBEF7158">Tab. 4</tableCitation>
|
||
). Most of clasper covered by dermal denticles with anteriorly directed cusps, except apopyle (AP), hypopyle (HP), dorsomedial surface of glans, rhipidion (RH) and terminal dermal cover (TDC). Exorhipidion (ERH) well developed corresponding to 13.5–14% of clasper inner length (CLI). Clasper hooks absent. Rhipidion well developed medially, covered by an anteriorly dilated cover rhipidion (CRH); insertion of rhipidion at anterior portion of accessory marginal dorsal cartilage (RD2) (
|
||
<figureCitation id="15E2ACFFFFB2FFE80ABDFEA8FEF4713A" box="[241,326,260,285]" captionStart="FIGURE 14" captionStartId="18.[151,250,995,1017]" captionTargetBox="[347,1232,270,964]" captionTargetId="figure@18.[340,1247,265,973]" captionTargetPageId="18" captionText="FIGURE 14. External clasper of Scyliorhinus haeckelii (UERJ 2233.6, male, 449 mm TL). A: entire clasper in dorsal view; B: insertion of rhipidion on dorsal marginal accessory cartilage. Abbreviations: AP, apopyle; CRH, cover rhipidion; EN, envelope; ERH, exorhipidion; HP, hypopyle; RD 2, dorsal marginal accessory cartilage; RH, rhipidion; TDC, terminal dermal cover. Scale bar = 5 mm." httpUri="https://zenodo.org/record/260961/files/figure.png" pageId="17" pageNumber="518">Fig. 14</figureCitation>
|
||
b). Cover rhipidion delimited anteriorly by a distinct envelope (EN), its length 10.9–11.2% CLI (
|
||
<tableCitation id="C05B85C1FFB2FFE80AD3FE8BFF5E7167" box="[159,236,295,320]" captionStart="TABLE 4" captionStartId="8.[151,239,328,351]" captionTargetBox="[159,1406,452,1000]" captionTargetPageId="8" captionText="TABLE 4. Measurements of claspers in mm and as percentages of clasper inner length (% CLI) for specimens of Scyliorhinus cabofriensis sp. nov. and S. haeckelii. Abbreviation: n, number of specimens." httpUri="http://table.plazi.org/id/D9A6E0F2FFABFFF10ADBFEE4FBEF7158" pageId="17" pageNumber="518" tableUuid="D9A6E0F2FFABFFF10ADBFEE4FBEF7158">Tab. 4</tableCitation>
|
||
); in some specimens, cover rhipidion covers the medial portion of exorhipidion. Apopyle and hypopyle connected by a long clasper groove, with its dorsal margins fused over the clasper groove (CG). Pseudosiphon poorly developed and visualized only internally; pseudopera absent (
|
||
<figureCitation id="15E2ACFFFFB2FFE809E2FEC3FBB371AF" box="[942,1025,367,392]" captionStart="FIGURE 15" captionStartId="18.[151,250,1956,1978]" captionTargetBox="[349,1234,1167,1922]" captionTargetId="figure@18.[340,1247,1159,1935]" captionTargetPageId="18" captionText="FIGURE 15. Detail of pseudosiphon (PSS), hypopyle (HP), and rhipidion (RH) in Scyliorhinus haeckelii (UERJ 1691, 522 mm TL). A: clasper glans region expanded; B: natural position of pseudosiphon indicated. Scale bar = 3 mm." httpUri="https://zenodo.org/record/260962/files/figure.png" pageId="17" pageNumber="518">Fig. 15</figureCitation>
|
||
). A terminal dermal cover present in the hindmost portion of clasper, covering one third of the ventral terminal cartilage and contacting exorhipidion and cover rhipidion.
|
||
</paragraph>
|
||
<caption id="D9A6E0F2FFB2FFE80ADBFDACFD727210" ID-Table-UUID="D9A6E0F2FFB2FFE80ADBFDACFD727210" httpUri="http://table.plazi.org/id/D9A6E0F2FFB2FFE80ADBFDACFD727210" pageId="17" pageNumber="518" targetBox="[159,1398,636,1515]" targetIsTable="true" targetPageId="17">
|
||
<paragraph id="8D66B07AFFB2FFE80ADBFDACFD727210" blockId="17.[151,1435,512,567]" pageId="17" pageNumber="518">
|
||
<emphasis id="BFAD6C68FFB2FFE80ADBFDACFEB07230" bold="true" box="[151,258,512,535]" pageId="17" pageNumber="518">TABLE 6</emphasis>
|
||
. Measurements of neurocrania in mm and as percentages of nasobasal length (% NL) for males and females of
|
||
<emphasis id="BFAD6C68FFB2FFE80ADBFDB3FEAB7210" box="[151,281,543,567]" italics="true" pageId="17" pageNumber="518">
|
||
<taxonomicName id="4AD9CBF9FFB2FFE80ADBFDB3FEA77210" box="[151,277,543,567]" class="Elasmobranchii" family="Scyliorhinidae" genus="Scyliorhinus" kingdom="Animalia" order="Carcharhiniformes" pageId="17" pageNumber="518" phylum="Chordata" rank="species" species="haeckelii">S. haeckelii</taxonomicName>
|
||
.
|
||
</emphasis>
|
||
Abbreviation: n, number of specimens.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8D66B07AFFB2FFE80AD3FDFFFB31773C" blockId="17.[159,1240,594,616]" lastBlockId="17.[151,1437,1578,2035]" pageId="17" pageNumber="518">
|
||
Measurements
|
||
<taxonomicName id="4AD9CBF9FFB2FFE809B4FDFEFB6A724F" box="[1016,1240,594,616]" class="Elasmobranchii" family="Scyliorhinidae" genus="Scyliorhinus" kingdom="Animalia" order="Carcharhiniformes" pageId="17" pageNumber="518" phylum="Chordata" rank="species" species="haeckelii">
|
||
<emphasis id="BFAD6C68FFB2FFE809B4FDFEFB6A724F" box="[1016,1240,594,616]" italics="true" pageId="17" pageNumber="518">Scyliorhinus haeckelii</emphasis>
|
||
</taxonomicName>
|
||
Clasper skeleton relatively simple (
|
||
<figureCitation id="15E2ACFFFFB2FFE80828F986FD087664" box="[612,698,1578,1603]" captionStart="FIGURE 16" captionStartId="19.[151,250,1064,1086]" captionTargetBox="[247,1338,204,1042]" captionTargetId="figure@19.[234,1351,193,1051]" captionTargetPageId="19" captionText="FIGURE 16. Clasper skeleton of Scyliorhinus haeckelii. A: entire clasper in dorsal view (UERJ 2233.6, male, 449 mm TL); B: detail of dorsolateral view of ventral terminal cartilage of same specimen as in A; C: detail of ventral and dorsal marginal cartilages and their associations to cartilages of the basal group (UERJ 1689, 566 mm TL). Abbreviations: AX, axial cartilage; β, beta cartilage; b 1, basal joint cartilage; G, end-style; GR, groove; RD, dorsal marginal cartilage; RD 2, accessory dorsal marginal cartilage; RV, ventral marginal cartilage; TD, dorsal terminal cartilage; TV, ventral terminal cartilage; TV 2, ventral terminal cartilage 2. Scale bar = 2 mm." httpUri="https://zenodo.org/record/260963/files/figure.png" pageId="17" pageNumber="518">Fig. 16</figureCitation>
|
||
a). Ventral marginal cartilage 25.6–27.2% CLI; dorsal marginal cartilage 31.3–32% CLI (
|
||
<tableCitation id="C05B85C1FFB2FFE80BF3F9E2FDBF7640" box="[447,525,1614,1639]" captionStart="TABLE 4" captionStartId="8.[151,239,328,351]" captionTargetBox="[159,1406,452,1000]" captionTargetPageId="8" captionText="TABLE 4. Measurements of claspers in mm and as percentages of clasper inner length (% CLI) for specimens of Scyliorhinus cabofriensis sp. nov. and S. haeckelii. Abbreviation: n, number of specimens." httpUri="http://table.plazi.org/id/D9A6E0F2FFABFFF10ADBFEE4FBEF7158" pageId="17" pageNumber="518" tableUuid="D9A6E0F2FFABFFF10ADBFEE4FBEF7158">Tab. 4</tableCitation>
|
||
). A poorly developed accessory dorsal marginal cartilage present between the terminal portion of the dorsal marginal cartilage and anterior portion of the dorsal terminal (TD). Terminal portion of the clasper resembling a ‘knife’; dorsal terminal cartilage slightly shorter than ventral terminal (TV). Accessory terminal cartilage and dorsal terminal 2 cartilage absent. Ventral terminal 2 cartilage (TV2) slender, positioned over the ventral terminal cartilage. Groove (GR) on terminal portion of ventral terminal cartilage absent or poorly developed (
|
||
<figureCitation id="15E2ACFFFFB2FFE80B55F8AEFED9773C" box="[281,363,1794,1819]" captionStart="FIGURE 16" captionStartId="19.[151,250,1064,1086]" captionTargetBox="[247,1338,204,1042]" captionTargetId="figure@19.[234,1351,193,1051]" captionTargetPageId="19" captionText="FIGURE 16. Clasper skeleton of Scyliorhinus haeckelii. A: entire clasper in dorsal view (UERJ 2233.6, male, 449 mm TL); B: detail of dorsolateral view of ventral terminal cartilage of same specimen as in A; C: detail of ventral and dorsal marginal cartilages and their associations to cartilages of the basal group (UERJ 1689, 566 mm TL). Abbreviations: AX, axial cartilage; β, beta cartilage; b 1, basal joint cartilage; G, end-style; GR, groove; RD, dorsal marginal cartilage; RD 2, accessory dorsal marginal cartilage; RV, ventral marginal cartilage; TD, dorsal terminal cartilage; TV, ventral terminal cartilage; TV 2, ventral terminal cartilage 2. Scale bar = 2 mm." httpUri="https://zenodo.org/record/260963/files/figure.png" pageId="17" pageNumber="518">Fig. 16</figureCitation>
|
||
b). End-style (G) elongated and extending between terminal cartilages.
|
||
</paragraph>
|
||
<paragraph id="8D66B07AFFB2FFE80AD3FD62FAD975CC" pageId="17" pageNumber="518">
|
||
<table id="FFD942DAFFB200060AD3FDD0FAC475CC" box="[159,1398,636,1515]" gridcols="3" gridrows="7" pageId="17" pageNumber="518">
|
||
<tr id="33E9B238FFB200060AD3FDD0FAC472C3" box="[159,1398,636,740]" gridrow="0" pageId="17" pageNumber="518">
|
||
<th id="7038DB44FFB200060AD3FDD0FDE572C3" box="[159,599,636,740]" gridcol="0" gridrow="0" pageId="17" pageNumber="518">Nasobasal length (NL)</th>
|
||
<th id="7038DB44FFB200060901FDD0FB9572C3" box="[845,1063,636,740]" gridcol="1" gridrow="0" pageId="17" pageNumber="518">Female (n = 6) Mean % NL 43.3 100</th>
|
||
<th id="7038DB44FFB200060E34FDD0FAC472C3" box="[1144,1398,636,740]" gridcol="2" gridrow="0" pageId="17" pageNumber="518">Male (n = 6) Mean % NL 51.5 100</th>
|
||
</tr>
|
||
<tr id="33E9B238FFB200060AD3FD54FAC47347" box="[159,1398,760,864]" gridrow="1" pageId="17" pageNumber="518">
|
||
<th id="7038DB44FFB200060AD3FD54FDE57347" box="[159,599,760,864]" gridcol="0" gridrow="1" pageId="17" pageNumber="518">Rostral length Width across lateral rostral cartilages Width across nasal capsules</th>
|
||
<td id="7038DB44FFB200060901FD54FB957347" box="[845,1063,760,864]" gridcol="1" gridrow="1" pageId="17" pageNumber="518">10.3 22.5–26.5 7.4 15.0–18.3 32.2 70.0–73.4</td>
|
||
<td id="7038DB44FFB200060E34FD54FAC47347" box="[1144,1398,760,864]" gridcol="2" gridrow="1" pageId="17" pageNumber="518">13.5 25.4–27.0 7.6 12.7–14.5 39.5 74.5–79.1</td>
|
||
</tr>
|
||
<tr id="33E9B238FFB200060AD3FCD8FAC473FB" box="[159,1398,884,988]" gridrow="2" pageId="17" pageNumber="518">
|
||
<th id="7038DB44FFB200060AD3FCD8FDE573FB" box="[159,599,884,988]" gridcol="0" gridrow="2" pageId="17" pageNumber="518">Nasal capsule width Nasal capsule length Nasal aperture width</th>
|
||
<td id="7038DB44FFB200060901FCD8FB9573FB" box="[845,1063,884,988]" gridcol="1" gridrow="2" pageId="17" pageNumber="518">17 37.5–38.8 16.6 36.5–37.5 11.3 24.5–25.0</td>
|
||
<td id="7038DB44FFB200060E34FCD8FAC473FB" box="[1144,1398,884,988]" gridcol="2" gridrow="2" pageId="17" pageNumber="518">21.5 40.0–43.7 20.1 38.1–39.5 13.5 25.0–27.2</td>
|
||
</tr>
|
||
<tr id="33E9B238FFB200060AD3FC5CFAC47487" box="[159,1398,1008,1184]" gridrow="3" pageId="17" pageNumber="518">
|
||
<th id="7038DB44FFB200060AD3FC5CFDE57487" box="[159,599,1008,1184]" gridcol="0" gridrow="3" pageId="17" pageNumber="518">Distance between nasal apertures Distance between rostral base and posterior edge of anterior fontanelle Anterior fontanelle width Basal plate width</th>
|
||
<td id="7038DB44FFB200060901FC5CFB957487" box="[845,1063,1008,1184]" gridcol="1" gridrow="3" pageId="17" pageNumber="518">5.3 10.0–14.3 17.2 38.7–40.0 10.5 22.5–24.5 16.3 35.0–40.8</td>
|
||
<td id="7038DB44FFB200060E34FC5CFAC47487" box="[1144,1398,1008,1184]" gridcol="2" gridrow="3" pageId="17" pageNumber="518">7.5 12.5–14.5 22.5 41.8–45.8 11.5 20.0–22.9 20.3 37.5–40.0</td>
|
||
</tr>
|
||
<tr id="33E9B238FFB200060AD3FB18FAC4753B" box="[159,1398,1204,1308]" gridrow="4" pageId="17" pageNumber="518">
|
||
<th id="7038DB44FFB200060AD3FB18FDE5753B" box="[159,599,1204,1308]" gridcol="0" gridrow="4" pageId="17" pageNumber="518">Orbit length Preorbital process length Postorbital process length</th>
|
||
<td id="7038DB44FFB200060901FB18FB95753B" box="[845,1063,1204,1308]" gridcol="1" gridrow="4" pageId="17" pageNumber="518">19.1 42.8–45.0 3.2 5.0–8.1 3.5 7.5–8.1</td>
|
||
<td id="7038DB44FFB200060E34FB18FAC4753B" box="[1144,1398,1204,1308]" gridcol="2" gridrow="4" pageId="17" pageNumber="518">23.1 41.8–47.9 3.0 5.4–6.2 4.5 8.3–9.0</td>
|
||
</tr>
|
||
<tr id="33E9B238FFB200060AD3FA9CFAC475BF" box="[159,1398,1328,1432]" gridrow="5" pageId="17" pageNumber="518">
|
||
<th id="7038DB44FFB200060AD3FA9CFDE575BF" box="[159,599,1328,1432]" gridcol="0" gridrow="5" pageId="17" pageNumber="518">Width across orbital notches Suborbital shelf width Otic capsules width</th>
|
||
<td id="7038DB44FFB200060901FA9CFB9575BF" box="[845,1063,1328,1432]" gridcol="1" gridrow="5" pageId="17" pageNumber="518">9.3 20.4–22.5 24.5 55.0 21.0 47.0–47.5</td>
|
||
<td id="7038DB44FFB200060E34FA9CFAC475BF" box="[1144,1398,1328,1432]" gridcol="2" gridrow="5" pageId="17" pageNumber="518">10.5 20.0–20.8 29.5 56.3–58.3 26.5 49.0–54.1</td>
|
||
</tr>
|
||
<tr id="33E9B238FFB200060AD3FA00FAC475CC" box="[159,1398,1452,1515]" gridrow="6" pageId="17" pageNumber="518">
|
||
<th id="7038DB44FFB200060AD3FA00FDE575CC" box="[159,599,1452,1515]" gridcol="0" gridrow="6" pageId="17" pageNumber="518">Width across preorbital processes Width across postorbital processes</th>
|
||
<td id="7038DB44FFB200060901FA00FB9575CC" box="[845,1063,1452,1515]" gridcol="1" gridrow="6" pageId="17" pageNumber="518">24.5 52.5–57.1 30.5 69.3–72.5</td>
|
||
<td id="7038DB44FFB200060E34FA00FAC475CC" box="[1144,1398,1452,1515]" gridcol="2" gridrow="6" pageId="17" pageNumber="518">31.2 58.1–62.5 37.5 70.9–75</td>
|
||
</tr>
|
||
</table>
|
||
</paragraph>
|
||
<paragraph id="8D66B07AFFB2FFE80A8BF88AFB5A77A0" blockId="17.[151,1437,1578,2035]" pageId="17" pageNumber="518">
|
||
First dorsal fin triangular or squared tipped, with a rounded apex and angular free rear tip (
|
||
<figureCitation id="15E2ACFFFFB2FFE80F5CF88AFAD37718" box="[1296,1377,1830,1855]" captionStart="FIGURE 9" captionStartId="14.[151,250,1855,1877]" captionTargetBox="[377,1218,374,1824]" captionTargetId="figure@14.[359,1227,359,1833]" captionTargetPageId="14" captionText="FIGURE 9. Specimens of Scyliorhinus haeckelii in dorsal and lateral views. A, B: so-called haeckelii pattern (UERJ 2233.4, female, 401 mm TL); C, D: so-called besnardi pattern (UERJ 1496.1, female, 361 mm TL); E, F: ' intermediate' pattern (UERJ 1573, female, 300 mm TL). Scale bars = 2 cm." httpUri="https://zenodo.org/record/260956/files/figure.png" pageId="17" pageNumber="518">Figs. 9</figureCitation>
|
||
,
|
||
<figureCitation id="15E2ACFFFFB2FFE80F3CF88BFA3D7718" box="[1392,1423,1831,1855]" captionStart="FIGURE 10" captionStartId="15.[151,250,1378,1400]" captionTargetBox="[373,1198,207,1305]" captionTargetId="figure@15.[340,1248,193,1357]" captionTargetPageId="15" captionText="FIGURE 10. External morphology of Scyliorhinus haeckelii. A: dorsal view of head of female (UERJ 2233.4, 401 mm TL); B: dorsal view of head of male (UERJ 1698, 454 mm TL); C: lateral view of head (UERJ 2233.4, female, 401 mm TL); D: ventral view of trunk (UERJ 2233.15, female, 413 mm TL); E: lateral view of caudal region (UERJ 2233.4, female, 401 mm TL). Scale bar = 2 cm." httpUri="https://zenodo.org/record/260957/files/figure.png" pageId="17" pageNumber="518">10</figureCitation>
|
||
). Anterior margin of first dorsal fin 1.3–1.5 times its base; first dorsal fin height 0.8 times its base. First dorsal fin origin positioned above insertions of pelvic fins. Total first dorsal radial count 12 (11–14) (
|
||
<tableCitation id="C05B85C1FFB2FFE80EDDF8C2FB6977A0" box="[1169,1243,1902,1927]" captionStart="TABLE 2" captionStartId="5.[151,239,1208,1231]" captionText="TABLE 2. Meristic data for Scyliorhinus cabofriensis sp. nov. and S. haeckelii. Abbreviation: n, number of specimens. Character S. cabofriensis sp. nov. Mode S. haeckelii Mode" pageId="17" pageNumber="518">Tab. 2</tableCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="8D66B07AFFB2FFEB0A8BF83EFE2470F3" blockId="17.[151,1437,1578,2035]" lastBlockId="18.[151,1436,151,213]" lastPageId="18" lastPageNumber="519" pageId="17" pageNumber="518">
|
||
Second dorsal fin low, triangular or squared tipped, with bluntly rounded apex, narrowly rounded free rear tip, and straight inner margin (
|
||
<figureCitation id="15E2ACFFFFB2FFE8084BF81AFDEA77E8" box="[519,600,1974,1999]" captionStart="FIGURE 9" captionStartId="14.[151,250,1855,1877]" captionTargetBox="[377,1218,374,1824]" captionTargetId="figure@14.[359,1227,359,1833]" captionTargetPageId="14" captionText="FIGURE 9. Specimens of Scyliorhinus haeckelii in dorsal and lateral views. A, B: so-called haeckelii pattern (UERJ 2233.4, female, 401 mm TL); C, D: so-called besnardi pattern (UERJ 1496.1, female, 361 mm TL); E, F: ' intermediate' pattern (UERJ 1573, female, 300 mm TL). Scale bars = 2 cm." httpUri="https://zenodo.org/record/260956/files/figure.png" pageId="17" pageNumber="518">Figs. 9</figureCitation>
|
||
,
|
||
<figureCitation id="15E2ACFFFFB2FFE8082AF81BFD3777E8" box="[614,645,1975,1999]" captionStart="FIGURE 10" captionStartId="15.[151,250,1378,1400]" captionTargetBox="[373,1198,207,1305]" captionTargetId="figure@15.[340,1248,193,1357]" captionTargetPageId="15" captionText="FIGURE 10. External morphology of Scyliorhinus haeckelii. A: dorsal view of head of female (UERJ 2233.4, 401 mm TL); B: dorsal view of head of male (UERJ 1698, 454 mm TL); C: lateral view of head (UERJ 2233.4, female, 401 mm TL); D: ventral view of trunk (UERJ 2233.15, female, 413 mm TL); E: lateral view of caudal region (UERJ 2233.4, female, 401 mm TL). Scale bar = 2 cm." httpUri="https://zenodo.org/record/260957/files/figure.png" pageId="17" pageNumber="518">10</figureCitation>
|
||
). Anterior margin of second dorsal fin 1.0–1.4 times its base; second dorsal fin base 1.4 times its height and equal to dorsal-caudal space. Second dorsal fin origin slightly behind anal fin midbase. Total second dorsal fin radial count 10 (9–12) (
|
||
<tableCitation id="C05B85C1FFB1FFEB0911FF3BFC197097" box="[861,939,151,176]" captionStart="TABLE 2" captionStartId="5.[151,239,1208,1231]" captionText="TABLE 2. Meristic data for Scyliorhinus cabofriensis sp. nov. and S. haeckelii. Abbreviation: n, number of specimens. Character S. cabofriensis sp. nov. Mode S. haeckelii Mode" pageId="18" pageNumber="519">Tab. 2</tableCitation>
|
||
). First dorsal fin 1.4–1.6 times larger than second dorsal (
|
||
<tableCitation id="C05B85C1FFB1FFEB0B73FF10FE3770F3" box="[319,389,188,213]" captionStart="TABLE 1" captionStartId="3.[151,239,368,391]" captionTargetBox="[159,1432,564,1954]" captionTargetPageId="3" captionText="TABLE 1. Measurements in mm and as percentages of total length (% TL) for specimens of Scyliorhinus cabofriensis sp. nov. and S. haeckelii. Abbreviation: n, number of specimens." httpUri="http://table.plazi.org/id/D9A6E0F2FFA0FFFA0ADBFEDCFCFB7180" pageId="18" pageNumber="519" tableUuid="D9A6E0F2FFA0FFFA0ADBFEDCFCFB7180">Tab. 1</tableCitation>
|
||
).
|
||
</paragraph>
|
||
<caption id="D9A6E0F2FFB1FFEB0ADBFC4FFEA67472" httpUri="https://zenodo.org/record/260961/files/figure.png" pageId="18" pageNumber="519" targetBox="[347,1232,270,964]" targetPageId="18">
|
||
<paragraph id="8D66B07AFFB1FFEB0ADBFC4FFEA67472" blockId="18.[151,1436,995,1109]" pageId="18" pageNumber="519">
|
||
<emphasis id="BFAD6C68FFB1FFEB0ADBFC4FFEAD73DE" bold="true" box="[151,287,995,1017]" pageId="18" pageNumber="519">FIGURE 14.</emphasis>
|
||
External clasper of
|
||
<taxonomicName id="4AD9CBF9FFB1FFEB0BA7FC4FFD7873DE" box="[491,714,995,1017]" class="Elasmobranchii" family="Scyliorhinidae" genus="Scyliorhinus" kingdom="Animalia" order="Carcharhiniformes" pageId="18" pageNumber="519" phylum="Chordata" rank="species" species="haeckelii">
|
||
<emphasis id="BFAD6C68FFB1FFEB0BA7FC4FFD7873DE" box="[491,714,995,1017]" italics="true" pageId="18" pageNumber="519">Scyliorhinus haeckelii</emphasis>
|
||
</taxonomicName>
|
||
(UERJ 2233.6, male, 449 mm TL). A: entire clasper in dorsal view; B: insertion of rhipidion on dorsal marginal accessory cartilage. Abbreviations: AP, apopyle; CRH, cover rhipidion; EN, envelope; ERH, exorhipidion; HP, hypopyle; RD2, dorsal marginal accessory cartilage; RH, rhipidion; TDC, terminal dermal cover. Scale bar = 5 mm.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="D9A6E0F2FFB1FFEB0ADBF808FB5877FE" httpUri="https://zenodo.org/record/260962/files/figure.png" pageId="18" pageNumber="519" targetBox="[349,1234,1167,1922]" targetPageId="18">
|
||
<paragraph id="8D66B07AFFB1FFEB0ADBF808FB5877FE" blockId="18.[151,1436,1956,2009]" pageId="18" pageNumber="519">
|
||
<emphasis id="BFAD6C68FFB1FFEB0ADBF808FE93779D" bold="true" box="[151,289,1956,1978]" pageId="18" pageNumber="519">FIGURE 15.</emphasis>
|
||
Detail of pseudosiphon (PSS), hypopyle (HP), and rhipidion (RH) in
|
||
<taxonomicName id="4AD9CBF9FFB1FFEB09B1F808FB6D779D" box="[1021,1247,1956,1978]" class="Elasmobranchii" family="Scyliorhinidae" genus="Scyliorhinus" kingdom="Animalia" order="Carcharhiniformes" pageId="18" pageNumber="519" phylum="Chordata" rank="species" species="haeckelii">
|
||
<emphasis id="BFAD6C68FFB1FFEB09B1F808FB6D779D" box="[1021,1247,1956,1978]" italics="true" pageId="18" pageNumber="519">Scyliorhinus haeckelii</emphasis>
|
||
</taxonomicName>
|
||
(UERJ 1691, 522 mm TL). A: clasper glans region expanded; B: natural position of pseudosiphon indicated. Scale bar = 3 mm.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="D9A6E0F2FFB0FFEA0ADBFB84FD9074F0" httpUri="https://zenodo.org/record/260963/files/figure.png" pageId="19" pageNumber="520" targetBox="[247,1338,204,1042]" targetPageId="19">
|
||
<paragraph id="8D66B07AFFB0FFEA0ADBFB84FD9074F0" blockId="19.[151,1436,1064,1239]" pageId="19" pageNumber="520">
|
||
<emphasis id="BFAD6C68FFB0FFEA0ADBFB84FEAD7419" bold="true" box="[151,287,1064,1086]" pageId="19" pageNumber="520">FIGURE 16.</emphasis>
|
||
Clasper skeleton of
|
||
<taxonomicName id="4AD9CBF9FFB0FFEA0BA2FB84FD7F7419" box="[494,717,1064,1086]" class="Elasmobranchii" family="Scyliorhinidae" genus="Scyliorhinus" kingdom="Animalia" order="Carcharhiniformes" pageId="19" pageNumber="520" phylum="Chordata" rank="species" species="haeckelii">
|
||
<emphasis id="BFAD6C68FFB0FFEA0BA2FB84FD7F7419" box="[494,717,1064,1086]" italics="true" pageId="19" pageNumber="520">Scyliorhinus haeckelii</emphasis>
|
||
</taxonomicName>
|
||
. A: entire clasper in dorsal view (UERJ 2233.6, male, 449 mm TL); B: detail of dorsolateral view of ventral terminal cartilage of same specimen as in A; C: detail of ventral and dorsal marginal cartilages and their associations to cartilages of the basal group (UERJ 1689, 566 mm TL). Abbreviations: AX, axial cartilage; β, beta cartilage; b1, basal joint cartilage; G, end-style; GR, groove; RD, dorsal marginal cartilage; RD2, accessory dorsal marginal cartilage; RV, ventral marginal cartilage; TD, dorsal terminal cartilage; TV, ventral terminal cartilage; TV2, ventral terminal cartilage 2. Scale bar = 2 mm.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8D66B07AFFB0FFEA0A8BFAB1FD1375CD" blockId="19.[151,1437,1309,1838]" pageId="19" pageNumber="520">
|
||
Anal fin low, apically narrow, not falcate and somewhat larger than second dorsal fin (
|
||
<figureCitation id="15E2ACFFFFB0FFEA0EE3FAB1FAB27511" box="[1199,1280,1309,1334]" captionStart="FIGURE 9" captionStartId="14.[151,250,1855,1877]" captionTargetBox="[377,1218,374,1824]" captionTargetId="figure@14.[359,1227,359,1833]" captionTargetPageId="14" captionText="FIGURE 9. Specimens of Scyliorhinus haeckelii in dorsal and lateral views. A, B: so-called haeckelii pattern (UERJ 2233.4, female, 401 mm TL); C, D: so-called besnardi pattern (UERJ 1496.1, female, 361 mm TL); E, F: ' intermediate' pattern (UERJ 1573, female, 300 mm TL). Scale bars = 2 cm." httpUri="https://zenodo.org/record/260956/files/figure.png" pageId="19" pageNumber="520">Figs. 9</figureCitation>
|
||
,
|
||
<figureCitation id="15E2ACFFFFB0FFEA0F43FAB2FA9C7511" box="[1295,1326,1310,1334]" captionStart="FIGURE 10" captionStartId="15.[151,250,1378,1400]" captionTargetBox="[373,1198,207,1305]" captionTargetId="figure@15.[340,1248,193,1357]" captionTargetPageId="15" captionText="FIGURE 10. External morphology of Scyliorhinus haeckelii. A: dorsal view of head of female (UERJ 2233.4, 401 mm TL); B: dorsal view of head of male (UERJ 1698, 454 mm TL); C: lateral view of head (UERJ 2233.4, female, 401 mm TL); D: ventral view of trunk (UERJ 2233.15, female, 413 mm TL); E: lateral view of caudal region (UERJ 2233.4, female, 401 mm TL). Scale bar = 2 cm." httpUri="https://zenodo.org/record/260957/files/figure.png" pageId="19" pageNumber="520">10</figureCitation>
|
||
); anal fin base 1.5 times second dorsal fin base. Anal anterior margin nearly straight, apex narrowly rounded, free rear tip acutely pointed, and inner margin straight. Anal fin base without preanal ridges, anal fin origin and anal fin base length posterior to pelvic insertions. Anal fin base 0.6–0.8 times the interdorsal space and 1.3 times the dorsalcaudal space. Anal fin anterior margin 1.4–1.7 times posterior anal margin; anal fin height 0.3–0.6 times anal base. Total anal fin radial count 20 (17–22) (
|
||
<tableCitation id="C05B85C1FFB0FFEA0805FA7DFD2175CD" box="[585,659,1489,1514]" captionStart="TABLE 2" captionStartId="5.[151,239,1208,1231]" captionText="TABLE 2. Meristic data for Scyliorhinus cabofriensis sp. nov. and S. haeckelii. Abbreviation: n, number of specimens. Character S. cabofriensis sp. nov. Mode S. haeckelii Mode" pageId="19" pageNumber="520">Tab. 2</tableCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="8D66B07AFFB0FFEA0A8BFA59FC81765E" blockId="19.[151,1437,1309,1838]" pageId="19" pageNumber="520">
|
||
Caudal fin narrow-lobed and asymmetrical, with well-developed large terminal lobe (
|
||
<figureCitation id="15E2ACFFFFB0FFEA0EDFFA59FB517629" box="[1171,1251,1525,1550]" captionStart="FIGURE 9" captionStartId="14.[151,250,1855,1877]" captionTargetBox="[377,1218,374,1824]" captionTargetId="figure@14.[359,1227,359,1833]" captionTargetPageId="14" captionText="FIGURE 9. Specimens of Scyliorhinus haeckelii in dorsal and lateral views. A, B: so-called haeckelii pattern (UERJ 2233.4, female, 401 mm TL); C, D: so-called besnardi pattern (UERJ 1496.1, female, 361 mm TL); E, F: ' intermediate' pattern (UERJ 1573, female, 300 mm TL). Scale bars = 2 cm." httpUri="https://zenodo.org/record/260956/files/figure.png" pageId="19" pageNumber="520">Figs. 9</figureCitation>
|
||
,
|
||
<figureCitation id="15E2ACFFFFB0FFEA0EBDFA5AFAA27629" box="[1265,1296,1526,1550]" captionStart="FIGURE 10" captionStartId="15.[151,250,1378,1400]" captionTargetBox="[373,1198,207,1305]" captionTargetId="figure@15.[340,1248,193,1357]" captionTargetPageId="15" captionText="FIGURE 10. External morphology of Scyliorhinus haeckelii. A: dorsal view of head of female (UERJ 2233.4, 401 mm TL); B: dorsal view of head of male (UERJ 1698, 454 mm TL); C: lateral view of head (UERJ 2233.4, female, 401 mm TL); D: ventral view of trunk (UERJ 2233.15, female, 413 mm TL); E: lateral view of caudal region (UERJ 2233.4, female, 401 mm TL). Scale bar = 2 cm." httpUri="https://zenodo.org/record/260957/files/figure.png" pageId="19" pageNumber="520">10</figureCitation>
|
||
). Caudal fin corresponding to 24% of TL. Dorsal caudal lobe 2.2–2.7 times larger than the ventral lobe; subterminal caudal margin 0.5–1.1 times the terminal caudal margin. Dorsal caudal margin slightly convex, without lateral undulations. Denticles on caudal fin margins lacking crests.
|
||
</paragraph>
|
||
<paragraph id="8D66B07AFFB0FFEA0A8BF929FDDA772E" blockId="19.[151,1437,1309,1838]" pageId="19" pageNumber="520">Total vertebral counts 124 (117–127), monospondylous precaudal (MP) centra 38 (36–40). Transition between MP and diplospondylous (DP) centra posterior to pelvic bases and over clasper shafts. Last MP centrum before MP–DP transition smaller than the anterior MP centrum and larger than the first DP centrum, not forming a 'stutter zone' of alternating long and short centra.</paragraph>
|
||
<paragraph id="8D66B07AFFB0FFEA0A8BF8B9FC85770A" blockId="19.[151,1437,1309,1838]" box="[199,823,1813,1838]" pageId="19" pageNumber="520">
|
||
Intestinal valve of conicospiral
|
||
<typeStatus id="52620ED8FFB0FFEA0864F8BAFDE97709" box="[552,603,1814,1838]" pageId="19" pageNumber="520">type</typeStatus>
|
||
, with 6 (6–8) turns.
|
||
</paragraph>
|
||
<paragraph id="8D66B07AFFB7FFED0A8BFF3BFE45721A" blockId="20.[151,1437,151,573]" pageId="20" pageNumber="521">
|
||
Neurocranium broad and somewhat flattened, corresponding to 10% TL (
|
||
<figureCitation id="15E2ACFFFFB7FFED0E5EFF3BFBD57097" box="[1042,1127,151,176]" captionStart="FIGURE 17" captionStartId="20.[151,250,1567,1589]" captionTargetBox="[363,1230,633,1539]" captionTargetId="figure@20.[352,1235,625,1545]" captionTargetPageId="20" captionText="FIGURE 17. Neurocranium of Scyliorhinus haeckelii. A: dorsal view (UERJ 1690, female, 467 mm TL); B: ventral view of specimen in A; C: dorsal view (UERJ 1689, male, 566 mm TL); D: ventral view of specimen in C. Abbreviations: AF, anterior fontanelle; ASC, anterior semicircular canal; CRF, cranial roof; FOE, external foramen of preorbital canal; FPE, external profundus foramen; HF, hyomandibular facet; ICF, internal carotid foramen; IS, internasal septum; LR, lateral rostral cartilage; MR, medial rostral cartilage; NA, nasal aperture; NC, nasal capsule; NF, nasal fontanelle; PEP, preorbital process; PRF, parietal fossa; PSC, posterior semicircular canal; PT, pterotic process; PTP, postorbital process; SC, supraorbital crest; SF, stapedial foramen; SG, supraorbital groove; SS, suborbital shelf. Scale bar = 1 cm." httpUri="https://zenodo.org/record/260964/files/figure.png" pageId="20" pageNumber="521">Fig. 17</figureCitation>
|
||
,
|
||
<tableCitation id="C05B85C1FFB7FFED0E39FF3BFB0D7097" box="[1141,1215,151,176]" captionStart="TABLE 6" captionStartId="17.[151,239,512,535]" captionTargetBox="[159,1398,636,1515]" captionTargetPageId="17" captionText="TABLE 6. Measurements of neurocrania in mm and as percentages of nasobasal length (% NL) for males and females of S. haeckelii. Abbreviation: n, number of specimens." httpUri="http://table.plazi.org/id/D9A6E0F2FFB2FFE80ADBFDACFD727210" pageId="20" pageNumber="521" tableUuid="D9A6E0F2FFB2FFE80ADBFDACFD727210">Tab. 6</tableCitation>
|
||
). Rostral cartilages short and slender; rostral length 22.5–30% of nasobasal length (NL). Distance between lateral rostral cartilages 12.7–18.3% NL. Nasal capsules (NC) large, oval and expanded laterally; their width about equal to their length. Width across nasal capsules proportionately larger in males (73–79.1% NL) compared to females (70–73.4% NL). Nasal apertures (NA) broadly circular and laterally positioned on nasal capsules, 2/3 of their area covered by nasal fontanelle (NF). Width of nasal openings 22.2–27.2% NL. Distance between rostral base and anterior edge of anterior fontanelle (AF) increasing with growth, reaching 45.8% NL. Anterior fontanelle broad and subrectangular in males, and more heart-shaped in females, its width proportionally larger in females (22.5–24.5% NL) compared to males (17.7–20.8% NL). Basal plate (BP) flat and without keels, its width corresponding to 33.3–40.8% NL. Orbits oval to subrectangular, their length 2.2 times in nasobasal length. Width across postorbital processes 1.2 times preorbital processes (PEP). Optic capsules short, their length 4.6 times in nasobasal length; their width 2.2– 2.5 times optic capsules length.
|
||
</paragraph>
|
||
<caption id="D9A6E0F2FFB7FFED0ADBF9B3FCCB76CA" httpUri="https://zenodo.org/record/260964/files/figure.png" pageId="20" pageNumber="521" targetBox="[363,1230,633,1539]" targetPageId="20">
|
||
<paragraph id="8D66B07AFFB7FFED0ADBF9B3FCCB76CA" blockId="20.[151,1436,1567,1773]" pageId="20" pageNumber="521">
|
||
<emphasis id="BFAD6C68FFB7FFED0ADBF9B3FE937612" bold="true" box="[151,289,1567,1589]" pageId="20" pageNumber="521">FIGURE 17.</emphasis>
|
||
Neurocranium of
|
||
<taxonomicName id="4AD9CBF9FFB7FFED0B93F9B3FD727612" box="[479,704,1567,1589]" class="Elasmobranchii" family="Scyliorhinidae" genus="Scyliorhinus" kingdom="Animalia" order="Carcharhiniformes" pageId="20" pageNumber="521" phylum="Chordata" rank="species" species="haeckelii">
|
||
<emphasis id="BFAD6C68FFB7FFED0B93F9B3FD727612" box="[479,704,1567,1589]" italics="true" pageId="20" pageNumber="521">Scyliorhinus haeckelii</emphasis>
|
||
</taxonomicName>
|
||
. A: dorsal view (UERJ 1690, female, 467 mm TL); B: ventral view of specimen in A; C: dorsal view (UERJ 1689, male, 566 mm TL); D: ventral view of specimen in C. Abbreviations: AF, anterior fontanelle; ASC, anterior semicircular canal; CRF, cranial roof; FOE, external foramen of preorbital canal; FPE, external profundus foramen; HF, hyomandibular facet; ICF, internal carotid foramen; IS, internasal septum; LR, lateral rostral cartilage; MR, medial rostral cartilage; NA, nasal aperture; NC, nasal capsule; NF, nasal fontanelle; PEP, preorbital process; PRF, parietal fossa; PSC, posterior semicircular canal; PT, pterotic process; PTP, postorbital process; SC, supraorbital crest; SF, stapedial foramen; SG, supraorbital groove; SS, suborbital shelf. Scale bar = 1 cm.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="D9A6E0F2FFB6FFEC0ADBFD4BFA87733C" httpUri="https://zenodo.org/record/260965/files/figure.png" pageId="21" pageNumber="522" targetBox="[250,1329,197,712]" targetPageId="21">
|
||
<paragraph id="8D66B07AFFB6FFEC0ADBFD4BFA87733C" blockId="21.[151,1436,743,795]" pageId="21" pageNumber="522">
|
||
<emphasis id="BFAD6C68FFB6FFEC0ADBFD4BFEAD72DA" bold="true" box="[151,287,743,765]" pageId="21" pageNumber="522">FIGURE 18.</emphasis>
|
||
Sexual dimorphism and ontogenetic changes in color pattern in
|
||
<taxonomicName id="4AD9CBF9FFB6FFEC09E1FD4BFB3E72DA" box="[941,1164,743,765]" class="Elasmobranchii" family="Scyliorhinidae" genus="Scyliorhinus" kingdom="Animalia" order="Carcharhiniformes" pageId="21" pageNumber="522" phylum="Chordata" rank="species" species="haeckelii">
|
||
<emphasis id="BFAD6C68FFB6FFEC09E1FD4BFB3E72DA" box="[941,1164,743,765]" italics="true" pageId="21" pageNumber="522">Scyliorhinus haeckelii</emphasis>
|
||
</taxonomicName>
|
||
. A: females; B: males. All specimens adult except for smaller specimens at right in both A and B (all specimens from UERJ). Scale bar = 2 cm.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8D66B07AFFB6FFEC0A8BFCCDFAF67476" blockId="21.[151,1437,865,1466]" pageId="21" pageNumber="522">
|
||
<emphasis id="BFAD6C68FFB6FFEC0A8BFCCDFEFA735D" bold="true" box="[199,328,865,890]" pageId="21" pageNumber="522">Coloration</emphasis>
|
||
. Color pattern with saddles darker than background color, not delineated by light or dark spots, and without sharp median projections; light and dark spots large and small, arranged in approximate bilateral symmetry, sometimes in intersaddle areas. Spots double, lunate or clear-centered, present on the back and sides. Lighter general color on ventral region. In most of cases, males more pigmented than females (
|
||
<figureCitation id="15E2ACFFFFB6FFEC0EA2FC61FAF773C1" box="[1262,1349,973,998]" captionStart="FIGURE 18" captionStartId="21.[151,250,743,765]" captionTargetBox="[250,1329,197,712]" captionTargetId="figure@21.[245,1335,193,717]" captionTargetPageId="21" captionText="FIGURE 18. Sexual dimorphism and ontogenetic changes in color pattern in Scyliorhinus haeckelii. A: females; B: males. All specimens adult except for smaller specimens at right in both A and B (all specimens from UERJ). Scale bar = 2 cm." httpUri="https://zenodo.org/record/260965/files/figure.png" pageId="21" pageNumber="522">Fig. 18</figureCitation>
|
||
). Adult males with white spots as of the post pectoral saddle (
|
||
<figureCitation id="15E2ACFFFFB6FFEC08A3FC5DFCF2742D" box="[751,832,1009,1034]" captionStart="FIGURE 19" captionStartId="21.[151,250,1858,1880]" captionTargetBox="[434,1158,1519,1833]" captionTargetId="figure@21.[433,1158,1518,1833]" captionTargetPageId="21" captionText="FIGURE 19. Sexual dimorphism in color pattern in Scyliorhinus haeckelii. A: lunate spots and white spots from the postpectoral saddle region in a male (UERJ 2233.2, 438 mm TL); B: double and large spots in a female (UERJ 1496.2, 367 mm TL). Scale bar = 1 cm." httpUri="https://zenodo.org/record/260966/files/figure.png" pageId="21" pageNumber="522">Fig. 19</figureCitation>
|
||
a), while in adult females, when present, as of the first dorsal fin saddle. Lunate spots larger and more frequent in males than in females; double spots more frequent in females (
|
||
<figureCitation id="15E2ACFFFFB6FFEC0AB1FB95FEFD7475" box="[253,335,1081,1106]" captionStart="FIGURE 19" captionStartId="21.[151,250,1858,1880]" captionTargetBox="[434,1158,1519,1833]" captionTargetId="figure@21.[433,1158,1518,1833]" captionTargetPageId="21" captionText="FIGURE 19. Sexual dimorphism in color pattern in Scyliorhinus haeckelii. A: lunate spots and white spots from the postpectoral saddle region in a male (UERJ 2233.2, 438 mm TL); B: double and large spots in a female (UERJ 1496.2, 367 mm TL). Scale bar = 1 cm." httpUri="https://zenodo.org/record/260966/files/figure.png" pageId="21" pageNumber="522">Fig. 19</figureCitation>
|
||
b). Juveniles smaller than
|
||
<quantity id="4A211D9FFFB6FFEC083FFB95FD627476" box="[627,720,1081,1106]" metricMagnitude="-1" metricUnit="m" metricValue="2.5" pageId="21" pageNumber="522" unit="mm" value="250.0">250 mm</quantity>
|
||
TL with little or no sexual dimorphism in color pattern.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C5C3E3F1FFB6FFEC0A8BFBF1FC6D759D" pageId="21" pageNumber="522" type="distribution">
|
||
<paragraph id="8D66B07AFFB6FFEC0A8BFBF1FC6D759D" blockId="21.[151,1437,865,1466]" pageId="21" pageNumber="522">
|
||
<emphasis id="BFAD6C68FFB6FFEC0A8BFBF1FDE17451" bold="true" box="[199,595,1117,1142]" pageId="21" pageNumber="522">Distribution and biological data</emphasis>
|
||
. This species is recorded from the coast of
|
||
<collectingCountry id="F5CEF0EAFFB6FFEC0E26FBF1FB6F7451" box="[1130,1245,1117,1142]" name="Venezuela" pageId="21" pageNumber="522">Venezuela</collectingCountry>
|
||
to Amapá state (
|
||
<collectingCountry id="F5CEF0EAFFB6FFEC0AD3FB2DFF5B74BD" box="[159,233,1153,1178]" name="Brazil" pageId="21" pageNumber="522">Brazil</collectingCountry>
|
||
), but confirmation is needed, and from northern Rio de Janeiro state to
|
||
<collectingCountry id="F5CEF0EAFFB6FFEC0E2DFB2DFB6274BD" box="[1121,1232,1153,1178]" name="Argentina" pageId="21" pageNumber="522">Argentina</collectingCountry>
|
||
(
|
||
<bibRefCitation id="E948CD8BFFB6FFEC0EAAFB2DFA2574BD" author="Springer" box="[1254,1431,1153,1178]" pageId="21" pageNumber="532" refString="Springer, S. (1979) A revision of the catsharks, Family Scyliorhinidae. NOAA Techinical Report NMFS, 422, 1 - 97. http: // dx. doi. org / 10.5962 / bhl. title. 63029" type="journal article" year="1979">Springer, 1979</bibRefCitation>
|
||
;
|
||
<bibRefCitation id="E948CD8BFFB6FFEC0ADBFB0AFE2E7499" author="Compagno" box="[151,412,1189,1214]" pageId="21" pageNumber="531" refString="Compagno, L. J. V., Dando, M. & Fowler, S. (2005) Sharks of the World. Princeton University Press, Princeton, 368 pp." type="book" year="2005">
|
||
Compagno
|
||
<emphasis id="BFAD6C68FFB6FFEC0B55FB0BFEF87499" box="[281,330,1190,1214]" italics="true" pageId="21" pageNumber="522">et al</emphasis>
|
||
., 2005
|
||
</bibRefCitation>
|
||
;
|
||
<bibRefCitation id="E948CD8BFFB6FFEC0BE4FB09FDE47499" author="Figueroa" box="[424,598,1189,1214]" pageId="21" pageNumber="531" refString="Figueroa, D. E. (2011) Clave ilustrada de agnatos y peces cartilaginosos de Argentina y Uruguay. In: Wohler, O. C., Cedrola, P. Y & Cousseau, M. B. (Eds.), Contribuciones sobre biologia, pesca y comercializacion de tiburones en la Argentina. Aportes para la elaboracion del Plan de Accion Nacional. Consejo Federal Pesquero, Buenos Aires, pp. 25 - 74." type="book chapter" year="2011">Figueroa, 2011</bibRefCitation>
|
||
); records of its occurrence in northeastern
|
||
<collectingCountry id="F5CEF0EAFFB6FFEC0E74FB09FBCE7499" box="[1080,1148,1189,1214]" name="Brazil" pageId="21" pageNumber="522">Brazil</collectingCountry>
|
||
are unknown (specimens analyzed in this study were from the southwestern Atlantic;
|
||
<figureCitation id="15E2ACFFFFB6FFEC0977FB65FC3D74C5" box="[827,911,1225,1250]" captionStart="FIGURE 20" captionStartId="22.[151,250,871,893]" captionTargetBox="[340,1247,193,848]" captionTargetId="figure@22.[340,1248,193,850]" captionTargetPageId="22" captionText="FIGURE 20. Distribution of specimens of Scyliorhinus haeckelii examined (black dots); white dot is locality of holotype." httpUri="https://zenodo.org/record/260967/files/figure.png" pageId="21" pageNumber="522">Fig. 20</figureCitation>
|
||
). Most recorded specimens occur between
|
||
<quantity id="4A211D9FFFB6FFEC0F3EFB66FF567521" metricMagnitude="2" metricUnit="m" metricValue="2.195" metricValueMax="4.02" metricValueMin="0.37" pageId="21" pageNumber="522" unit="m" value="219.5" valueMax="402.0" valueMin="37.0">37– 402 m</quantity>
|
||
in depth, associated with coral or calcareous algal formations where it possibly lays it egg-capsules (
|
||
<bibRefCitation id="E948CD8BFFB6FFEC0AD2FABDFE52750D" author="Bigelow" box="[158,480,1297,1322]" pageId="21" pageNumber="531" refString="Bigelow, H. B. & Schroeder, W. C. (1948) Fishes of the Western North Atlantic. Part I. Lancelets, Cyclostomes and Sharks. Memoirs Sears Foundation. Yale University, New Haven, 576 pp." type="book" year="1948">Bigelow & Schroeder, 1948</bibRefCitation>
|
||
;
|
||
<bibRefCitation id="E948CD8BFFB6FFEC0BA1FABDFD24750D" author="Springer" box="[493,662,1297,1322]" pageId="21" pageNumber="532" refString="Springer, S. (1966) A review of Western Atlantic cat sharks, Scyliorhinidae, with descriptions of a new genus and five new species. Fishery Bulletin, 65 (3), 581 - 624." type="journal article" year="1966">Springer, 1966</bibRefCitation>
|
||
,
|
||
<bibRefCitation id="E948CD8BFFB6FFEC08EFFABEFD6D750D" author="Springer" box="[675,735,1298,1322]" pageId="21" pageNumber="532" refString="Springer, S. (1979) A revision of the catsharks, Family Scyliorhinidae. NOAA Techinical Report NMFS, 422, 1 - 97. http: // dx. doi. org / 10.5962 / bhl. title. 63029" type="journal article" year="1979">1979</bibRefCitation>
|
||
). Stomach contents include squid beaks and skeletal elements of bony fishes. Maximum total length is about
|
||
<quantity id="4A211D9FFFB6FFEC08EDFA99FD4C7569" box="[673,766,1333,1358]" metricMagnitude="-1" metricUnit="m" metricValue="5.7" pageId="21" pageNumber="522" unit="mm" value="570.0">570 mm</quantity>
|
||
TL. Males range in size between
|
||
<quantity id="4A211D9FFFB6FFEC0E3BFA99FABE7569" box="[1143,1292,1333,1358]" metricMagnitude="-1" metricUnit="m" metricValue="3.565" metricValueMax="5.66" metricValueMin="1.47" pageId="21" pageNumber="522" unit="mm" value="356.5" valueMax="566.0" valueMin="147.0">147–566 mm</quantity>
|
||
TL (n = 58), with well-developed claspers at about
|
||
<quantity id="4A211D9FFFB6FFEC0808FAF5FD137556" box="[580,673,1369,1394]" metricMagnitude="-1" metricUnit="m" metricValue="3.53" pageId="21" pageNumber="522" unit="mm" value="353.0">353 mm</quantity>
|
||
TL; females are known from
|
||
<quantity id="4A211D9FFFB6FFEC09BCFAF5FB377556" box="[1008,1157,1369,1394]" metricMagnitude="-1" metricUnit="m" metricValue="3.37" metricValueMax="5.09" metricValueMin="1.65" pageId="21" pageNumber="522" unit="mm" value="337.0" valueMax="509.0" valueMin="165.0">165–509 mm</quantity>
|
||
TL (n = 67), adults from
|
||
<quantity id="4A211D9FFFB6FFEC0ADBFAD1FF4775B1" box="[151,245,1405,1430]" metricMagnitude="-1" metricUnit="m" metricValue="4.15" pageId="21" pageNumber="522" unit="mm" value="415.0">415 mm</quantity>
|
||
TL (
|
||
<bibRefCitation id="E948CD8BFFB6FFEC0B63FAD1FE7275B1" author="Gadig" box="[303,448,1405,1430]" pageId="21" pageNumber="531" refString="Gadig, O. B. F. (2001) Tubaroes da costa brasileira. Unpubl. PhD thesis, Universidade Estadual Paulista ' Julio Mesquita Filho', Rio Claro, Sao Paulo, 343 pp." type="book" year="2001">Gadig, 2001</bibRefCitation>
|
||
). Egg-capsules are light amber to yellowish, without longitudinal grooves and measure about
|
||
<quantity id="4A211D9FFFB6FFEC0A90FA0DFE99759E" box="[220,299,1441,1466]" metricMagnitude="-2" metricUnit="m" metricValue="6.0" pageId="21" pageNumber="522" unit="mm" value="60.0">60 mm</quantity>
|
||
in length and
|
||
<quantity id="4A211D9FFFB6FFEC0B87FA0DFDA8759E" box="[459,538,1441,1466]" metricMagnitude="-2" metricUnit="m" metricValue="2.5" pageId="21" pageNumber="522" unit="mm" value="25.0">25 mm</quantity>
|
||
in width (Gomes & de
|
||
<bibRefCitation id="E948CD8BFFB6FFEC096EFA0DFC61759D" author="Carvalho" box="[802,979,1441,1466]" pageId="21" pageNumber="531" refString="Gomes, U. L. & de Carvalho, M. R. (1995) Egg capsules of Schroederichthys tenuis and Scyliorhinnus haeckelii (Chondrichthyes, Scyliorhinidae). Copeia, 1995 (3), 232 - 236." type="journal article" year="1995">Carvalho, 1995</bibRefCitation>
|
||
).
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |