826 lines
169 KiB
XML
826 lines
169 KiB
XML
<document id="9E4C9EC6F43B40F79F2239B16A6615BB" ID-DOI="10.5852/ejt.2021.787.1619" ID-GBIF-Dataset="92f3b3e2-b50f-4e6a-a79f-3b147ea9a017" ID-ISSN="2118-9773" ID-Zenodo-Dep="5837645" ID-ZooBank="6E595BC0-37AB-460E-B0EB-435576CDD207" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="valdenar" IM.taxonomicNames_approvedBy="felipe" IM.treatments_approvedBy="felipe" checkinTime="1641903272747" checkinUser="felipe" docAuthor="Conde-Vela, Víctor Manuel" docDate="2022" docId="03948791CB35293AFDFAFE9F9841D447" docLanguage="en" docName="ejt-787_104-145.pdf" docOrigin="European Journal of Taxonomy 787 (1)" docSource="http://dx.doi.org/10.5852/ejt.2021.787.1619" docStyle="DocumentStyle:EF2B578F1D15862ADE45B0C07C620911.14:EJT.2018-.journal_article.type1" docStyleId="EF2B578F1D15862ADE45B0C07C620911" docStyleName="EJT.2018-.journal_article.type1" docStyleVersion="14" docTitle="Perinereis floridana ECOSUR P 1100" docType="treatment" docVersion="11" lastPageNumber="132" masterDocId="FFADFFE9CB232926FFB3FF969A75D22C" masterDocTitle="Reinstatement of Perinereis bairdii (Webster, 1884) and description of P. websteri sp. nov. from Bermuda, including the reproductive morphology of two Atlantic Perinereis species (Annelida: Errantia: Phyllodocida)" masterLastPageNumber="145" masterPageNumber="104" pageNumber="126" updateTime="1702000340608" updateUser="plazi" zenodo-license-document="CC-BY-4.0" zenodo-license-figures="CC-BY-4.0" zenodo-license-treatments="UNSPECIFIED">
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<mods:title id="68DC89B47E36DFF41779C9CFED0A6D71">Reinstatement of Perinereis bairdii (Webster, 1884) and description of P. websteri sp. nov. from Bermuda, including the reproductive morphology of two Atlantic Perinereis species (Annelida: Errantia: Phyllodocida)</mods:title>
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<mods:namePart id="D764C738D526F2602FBB57EC3CE92041">Conde-Vela, Víctor Manuel</mods:namePart>
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<mods:affiliation id="14216AF0B614D5CF7994416C91FE0BF5">Facultad de Ciencias Biológicas, Universidad Autónoma de Nuevo León, San Nicolás de Los Garza, Mexico. & El Colegio de la Frontera Sur, Departamento de Ecología Acuática, Chetumal, Quintana Roo 77010, Mexico.</mods:affiliation>
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<mods:nameIdentifier id="64E6D5AF290D687CEA5BDC51DE890F5A" type="email">victorconde2323@gmail.com</mods:nameIdentifier>
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<mods:title id="6C8FCF2EF0BE82D1A9FF5B9FDDDB10E3">European Journal of Taxonomy</mods:title>
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<mods:date id="DEEB03C181E2178FD464759D1EA2CA95">2022</mods:date>
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<treatment id="03948791CB35293AFDFAFE9F9841D447" ID-DOI="http://doi.org/10.5281/zenodo.5841101" ID-GBIF-Taxon="192034450" ID-Zenodo-Dep="5841101" LSID="urn:lsid:plazi:treatment:03948791CB35293AFDFAFE9F9841D447" httpUri="http://treatment.plazi.org/id/03948791CB35293AFDFAFE9F9841D447" lastPageId="28" lastPageNumber="132" pageId="22" pageNumber="126">
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<subSubSection id="C327650CCB352930FDFAFE9F999FD308" box="[585,1002,264,292]" pageId="22" pageNumber="126" type="nomenclature">
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<paragraph id="8B823687CB352930FDFAFE9F999FD308" blockId="22.[585,1002,264,326]" box="[585,1002,264,292]" pageId="22" pageNumber="126">
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<heading id="D0CA81EBCB352930FDFAFE9F999FD308" box="[585,1002,264,292]" centered="true" fontSize="11" level="2" pageId="22" pageNumber="126" reason="2">
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<taxonomicName id="4C3D4D04CB352930FDFAFE9F999FD308" ID-CoL="4F2GX" authority="(Ehlers, 1868)" authorityName="ECOSUR P" authorityYear="1100" baseAuthorityName="Ehlers" baseAuthorityYear="1868" box="[585,1002,264,292]" class="Polychaeta" family="Nereididae" genus="Perinereis" kingdom="Animalia" order="Phyllodocida" pageId="22" pageNumber="126" phylum="Annelida" rank="species" species="floridana">
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<emphasis id="B949EA95CB352930FDFAFE9F994ED30F" bold="true" box="[585,827,264,291]" italics="true" pageId="22" pageNumber="126">Perinereis floridana</emphasis>
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(
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<bibRefCitation id="EFAC4B76CB352930FCF8FE9F9997D308" author="Ehlers E." box="[843,994,265,292]" pageId="22" pageNumber="126" refId="ref23151" refString="Ehlers E. 1868. Die Borstenwurmer (Annelida Chaetopoda) nach systematischen und anatomischen Untersuchungen. Erster Band. Wilhelm Engelmann, Leipzig. https: // doi. org / 10.5962 / bhl. title. 2081" type="book" year="1868">Ehlers, 1868</bibRefCitation>
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)
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</taxonomicName>
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</heading>
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</paragraph>
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</subSubSection>
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<subSubSection id="C327650CCB352930FD07FEBA990AD36A" box="[692,895,300,326]" pageId="22" pageNumber="126" type="description">
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<paragraph id="8B823687CB352930FD07FEBA990AD36A" blockId="22.[585,1002,264,326]" box="[692,895,300,326]" pageId="22" pageNumber="126">
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<figureCitation id="13062A02CB352930FD07FEBA9888D36A" box="[692,765,300,326]" captionStart="Fig" captionStartId="2.[189,232,1671,1697]" captionTargetBox="[195,1393,876,1615]" captionTargetId="figure-179@2.[189,1398,868,1624]" captionTargetPageId="2" captionText="Fig. 1. Parapodial morphology of species of Perinereis Kinberg, 1865 and points used to obtain segments and length ratios of parapodial structures described in this work. Arrows and labels correspond to points used for the measuring parapodial structures as described in Material and methods section. A. Parapodium from posterior chaetiger of Perinereis floridana (Ehlers, 1868) (ECOSUR P1100). B. Parapodium from natatory region of Perinereis floridana (LACM-AHF 7376). Abbreviations: Dc = dorsal cirrus; DDoL = distal lobe of dorsal ligule; DoL = dorsal ligule; LDc = lower lamella of dorsal cirrus; LoM = lower lamella of median ligule; LVc = lower lamella of ventral cirrus; MeL = median ligule; NeL= neuroacicular ligule; PDoL = proximal lobe of dorsal ligule; PoL = neuropodial postchaetal lobe; PreL = notopodial prechaetal lobe; UDc = upper lamella of dorsal cirrus; UVc = upper lamella of ventral cirrus; Vc = ventral cirrus; VeL = ventral ligule; VeLa = ventral lamella." figureDoi="http://doi.org/10.5281/zenodo.5837647" httpUri="https://zenodo.org/record/5837647/files/figure.png" pageId="22" pageNumber="126">Figs 1</figureCitation>
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,
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<figureCitation id="13062A02CB352930FCB8FEBA9923D36A" box="[779,854,300,326]" captionStart-0="Fig" captionStart-1="Fig" captionStartId-0="26.[189,232,1721,1747]" captionStartId-1="27.[190,233,1782,1808]" captionTargetBox-0="[189,1398,267,1674]" captionTargetBox-1="[189,1398,675,1741]" captionTargetId-0="figure-11@26.[189,1398,267,1678]" captionTargetId-1="figure-166@27.[189,1398,675,1741]" captionTargetPageId-0="26" captionTargetPageId-1="27" captionText-0="Fig. 10. Perinereis floridana (Ehlers, 1868). Syntypes of Nereis floridana (MCZ ANNa-119). A. Whole specimen, dorsal view. B. Anterior end, dorsal view. C. Pharynx, dorsal view. D. Pharynx, ventral view. E. Supra-acicular heterogomph falciger, chaetiger 6. F. Supra-acicular heterogomph falciger, chaetiger 17. G. Sub-acicular heterogomph falciger, chaetiger 6. H. Sub-acicular heterogomph falciger, chaetiger 17. I. Chaetiger 2, right parapodium. J. Chaetiger 6, right parapodium. K. Chaetiger 10, right parapodium. L. Chaetiger 17, right parapodium. M. Chaetiger 18, right parapodium. N. Chaetiger 40, right parapodium.O. Chaetiger 95, right parapodium. Scale bars: A = 2 mm; B = 1 mm; C–D = 0.5 mm; E–H = 10 μm; I–O = 0.2 mm." captionText-1="Fig. 11. Perinereis floridana (Ehlers, 1868). Non-types (ECOSUR P1100). A. Anterior end, dorsal view. B. Posterior end, dorsal view. C. Chaetiger 2, right parapodium. D. Chaetiger 10, right parapodium. E. Chaetiger 28, right parapodium. F. Chaetiger 61, right parapodium. G. Chaetiger 91, right parapodium. H. Left jaw, dorsal view. I. Supra-acicular heterogomph falciger, chaetiger 61. J. Subacicular heterogomph falciger, chaetiger 61. K. Sub-acicular heterogomph spiniger, chaetiger 61. L. Supra-acicular homogomph spiniger, chaetiger 61. Scale bars: A–B = 1 mm; C–H = 0.25 mm; I–J = 10 μm; K–L = 50 μm." figureDoi-0="http://doi.org/10.5281/zenodo.5837669" figureDoi-1="http://doi.org/10.5281/zenodo.5837671" httpUri-0="https://zenodo.org/record/5837669/files/figure.png" httpUri-1="https://zenodo.org/record/5837671/files/figure.png" pageId="22" pageNumber="126">10–11</figureCitation>
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,
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||
<figureCitation id="13062A02CB352930FCD1FEBA990AD36A" box="[866,895,300,326]" captionStart="Fig" captionStartId="32.[189,232,1785,1811]" captionTargetBox="[200,1385,279,1717]" captionTargetId="figure-11@32.[189,1398,266,1719]" captionTargetPageId="32" captionText="Fig. 13. Arrangement of paragnaths in the ridge and furrow regions of areas VII–VIII in species of Perinereis Kinberg, 1865. Filled figures with solid edges represent paragnaths observed in all specimens examined, no-filled figures with dashed edges represent paragnaths observed in some specimens only." figureDoi="http://doi.org/10.5281/zenodo.5837675" httpUri="https://zenodo.org/record/5837675/files/figure.png" pageId="22" pageNumber="126">13</figureCitation>
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</paragraph>
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</subSubSection>
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<subSubSection id="C327650CCB352930FF0EFEF8987AD023" pageId="22" pageNumber="126" type="reference_group">
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<paragraph id="8B823687CB352930FF0EFEF898E0D3A4" blockId="22.[189,661,365,392]" box="[189,661,365,392]" pageId="22" pageNumber="126">
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<treatmentCitationGroup id="AB2D11A9CB352930FF0EFEF898E0D3A4" box="[189,661,365,392]" pageId="22" pageNumber="126">
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<treatmentCitation id="0A9C1096CB352930FF0EFEF898E4D3A4" author="Ehlers E." box="[189,657,365,392]" page="506" pageId="22" pageNumber="126" year="1868">
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<taxonomicName id="4C3D4D04CB352930FF0EFEF898E4D3A4" ID-CoL="6RX39" authority="Ehlers, 1868: 503 - 506" authorityName="Ehlers" authorityPageNumber="503 - 506" authorityYear="1868" box="[189,657,365,392]" class="Polychaeta" family="Nereididae" genus="Nereis" kingdom="Animalia" order="Phyllodocida" pageId="22" pageNumber="126" phylum="Annelida" rank="species" species="floridana">
|
||
<emphasis id="B949EA95CB352930FF0EFEF89B09D3A4" box="[189,380,366,392]" italics="true" pageId="22" pageNumber="126">Nereis floridana</emphasis>
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<bibRefCitation id="EFAC4B76CB352930FE30FEF898E4D3A4" author="Ehlers E." box="[387,657,365,392]" pageId="22" pageNumber="126" refId="ref23151" refString="Ehlers E. 1868. Die Borstenwurmer (Annelida Chaetopoda) nach systematischen und anatomischen Untersuchungen. Erster Band. Wilhelm Engelmann, Leipzig. https: // doi. org / 10.5962 / bhl. title. 2081" type="book" year="1868">Ehlers, 1868: 503–506</bibRefCitation>
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</taxonomicName>
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</treatmentCitation>
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.
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||
</treatmentCitationGroup>
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</paragraph>
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<paragraph id="8B823687CB352930FF0EFE26987AD023" blockId="22.[189,1399,431,528]" pageId="22" pageNumber="126">
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<treatmentCitationGroup id="AB2D11A9CB352930FF0EFE26987AD023" pageId="22" pageNumber="126">
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<emphasis id="B949EA95CB352930FF0EFE269BCBD3E5" box="[189,446,431,457]" italics="true" pageId="22" pageNumber="126">
|
||
<taxonomicName id="4C3D4D04CB352930FF0EFE269BDCD3E5" ID-CoL="4F2GX" authorityName="ECOSUR P" authorityYear="1100" baseAuthorityName="Ehlers" baseAuthorityYear="1868" box="[189,425,431,457]" class="Polychaeta" family="Nereididae" genus="Perinereis" kingdom="Animalia" order="Phyllodocida" pageId="22" pageNumber="126" phylum="Annelida" rank="species" species="floridana">Perinereis floridana</taxonomicName>
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||
–
|
||
</emphasis>
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||
<treatmentCitation id="0A9C1096CB352930FE77FE3998CFD3E5" author="Langerhans P." box="[452,698,431,457]" page="19" pageId="22" pageNumber="126" year="1880">
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<bibRefCitation id="EFAC4B76CB352930FE77FE3998CFD3E5" author="Langerhans P." box="[452,698,431,457]" pageId="22" pageNumber="126" pagination="271 - 316" refId="ref23944" refString="Langerhans P. 1880. Die Wurmfauna Madeiras. II. Zeitschrift fur Wissenschaftliche Zoologie 33: 271 - 316. Available from https: // www. biodiversitylibrary. org / page / 45632728 [accessed 25 Nov. 2021]." type="journal article" year="1880">Langerhans 1880: 19</bibRefCitation>
|
||
</treatmentCitation>
|
||
(new combination only). —
|
||
<treatmentCitation id="0A9C1096CB352930FBBFFE269E9CD3E6" author="Monro C. C. A." box="[1036,1257,431,458]" page="256" pageId="22" pageNumber="126" year="1933">
|
||
<bibRefCitation id="EFAC4B76CB352930FBBFFE269E9CD3E6" author="Monro C. C. A." box="[1036,1257,431,458]" pageId="22" pageNumber="126" pagination="244 - 269" refId="ref24274" refString="Monro C. C. A. 1933 c. On a collection of Polychaeta from Dry Tortugas, Florida. Annals and Magazine of Natural History, Series 10 12 (69): 244 - 269. https: // doi. org / 10.1080 / 00222933308655413" type="journal article" year="1933">Monro 1933c: 256</bibRefCitation>
|
||
</treatmentCitation>
|
||
. — Salazar- Vallejo & Jiménez-Cueto 1997: 367, figs 8, 32–33 (partim). —
|
||
<treatmentCitation id="0A9C1096CB352930FC57FE459BEAD023" author="de Leon-Gonzalez J. A. & Solis-Weiss V." page="683" pageId="22" pageNumber="126" year="1998">
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<bibRefCitation id="EFAC4B76CB352930FC57FE459BEAD023" author="de Leon-Gonzalez J. A. & Solis-Weiss V." pageId="22" pageNumber="126" refId="ref22985" refString="de Leon-Gonzalez J. A. & Solis-Weiss V. 1998. The genus Perinereis (Polychaeta: Nereididae) from Mexican littoral waters, including the description of three new species and the redescriptions of" type="book" year="1998">De León-González & Solís-Weiss 1998: 683–684</bibRefCitation>
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||
</treatmentCitation>
|
||
, figs 6–7.
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</treatmentCitationGroup>
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</paragraph>
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</subSubSection>
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<subSubSection id="C327650CCB352930FF0EFDA19F39D1CD" pageId="22" pageNumber="126" type="materials_examined">
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<paragraph id="8B823687CB352930FF0EFDA19B99D07D" blockId="22.[189,492,567,593]" box="[189,492,567,593]" pageId="22" pageNumber="126">
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<heading id="D0CA81EBCB352930FF0EFDA19B99D07D" bold="true" box="[189,492,567,593]" fontSize="11" level="3" pageId="22" pageNumber="126" reason="3">
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<emphasis id="B949EA95CB352930FF0EFDA19B99D07D" bold="true" box="[189,492,567,593]" pageId="22" pageNumber="126">Type material examined</emphasis>
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</heading>
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</paragraph>
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<paragraph id="8B823687CB352930FF59FDF39BB3D0EA" blockId="22.[189,1399,613,710]" pageId="22" pageNumber="126">
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<materialsCitation id="3B553CDACB352930FF59FDF39BB7D0EA" ID-GBIF-Occurrence="3435782317" collectionCode="MCZ" collectorName="G. W. Wurdemann" country="UNITES STATES OF AMERICA" location="Charlotte Harbor" pageId="22" pageNumber="126" specimenCode="MCZ ANNa-119" specimenCount="11" specimenCount-male="11" stateProvince="Florida" typeStatus="syntype">
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<emphasis id="B949EA95CB352930FF59FDF39B2FD053" bold="true" box="[234,346,613,639]" pageId="22" pageNumber="126">
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<typeStatus id="54868825CB352930FF59FDF39B2FD053" box="[234,346,613,639]" pageId="22" pageNumber="126" type="syntype">Syntypes</typeStatus>
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</emphasis>
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<collectingCountry id="F32A7617CB352930FF0EFD1F9839D08F" box="[189,588,649,675]" pageId="22" pageNumber="126">UNITES STATES OF AMERICA</collectingCountry>
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•
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<specimenCount id="9D3BFD0ECB352930FDD5FD1F98CCD08F" box="[614,697,649,675]" pageId="22" pageNumber="126" type="male">11 ♂♂</specimenCount>
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;
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<collectingRegion id="49F9F865CB352930FD76FD1F9968D08F" box="[709,797,649,675]" pageId="22" pageNumber="126">Florida</collectingRegion>
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,
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<location id="8EE2605CCB352930FC9AFD1F9986D08F" LSID="urn:lsid:plazi:treatment:03948791CB35293AFDFAFE9F9841D447:8EE2605CCB352930FC9AFD1F9986D08F" box="[809,1011,649,675]" country="UNITES STATES OF AMERICA" name="Charlotte Harbor" pageId="22" pageNumber="126" stateProvince="Florida">Charlotte Harbor</location>
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,
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<location id="8EE2605CCB352930FC4CFD1F9EE3D08F" LSID="urn:lsid:plazi:treatment:03948791CB35293AFDFAFE9F9841D447:8EE2605CCB352930FC4CFD1F9EE3D08F" box="[1023,1174,649,675]" country="UNITES STATES OF AMERICA" name="Captiva Key" pageId="22" pageNumber="126" stateProvince="Florida">Captiva Key</location>
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;
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||
<collectorName id="26C85351CB352930FB10FD1F9F02D08F" box="[1187,1399,649,675]" pageId="22" pageNumber="126">G.W. Wurdemann</collectorName>
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leg.;
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||
<specimenCode id="DB9B9EFCCB352930FF4BFD3A9BB7D0EA" box="[248,450,684,710]" pageId="22" pageNumber="126">MCZ ANNa-119</specimenCode>
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</materialsCitation>
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.
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||
</paragraph>
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<paragraph id="8B823687CB352930FF0EFD7B9841D12B" blockId="22.[189,564,749,775]" box="[189,564,749,775]" pageId="22" pageNumber="126">
|
||
<heading id="D0CA81EBCB352930FF0EFD7B9841D12B" bold="true" box="[189,564,749,775]" fontSize="11" level="3" pageId="22" pageNumber="126" reason="3">
|
||
<emphasis id="B949EA95CB352930FF0EFD7B9841D12B" bold="true" box="[189,564,749,775]" pageId="22" pageNumber="126">Additional material examined</emphasis>
|
||
</heading>
|
||
</paragraph>
|
||
<paragraph id="8B823687CB352930FF0EFC8A99E1D150" blockId="22.[189,1399,794,893]" pageId="22" pageNumber="126">
|
||
<materialsCitation id="3B553CDACB352930FF0EFC8A99CDD175" ID-GBIF-Occurrence="3435782310" collectingDate="1938-01-11" collectionCode="LACM-AHF" collectorName="O. Hartman" country="United States of America" county="Charlotte County" latitude="26.913889" location="Lemon Bay" longLatPrecision="20" longitude="-82.34056" pageId="22" pageNumber="126" specimenCode="LACM-AHF 7377" specimenCount="1" stateProvince="Florida">
|
||
<collectingCountry id="F32A7617CB352930FF0EFC8A982BD11A" box="[189,606,796,822]" name="United States of America" pageId="22" pageNumber="126">UNITED STATES OF AMERICA</collectingCountry>
|
||
•
|
||
<specimenCount id="9D3BFD0ECB352930FD32FC8A98AFD11A" box="[641,730,796,822]" pageId="22" pageNumber="126" type="generic">1 spec.</specimenCount>
|
||
;
|
||
<collectingRegion id="49F9F865CB352930FD58FC8A9936D11A" box="[747,835,796,822]" country="United States of America" name="Florida" pageId="22" pageNumber="126">Florida</collectingRegion>
|
||
,
|
||
<collectingCounty id="62E34E0BCB352930FCE0FC8A9E50D11A" box="[851,1061,796,822]" pageId="22" pageNumber="126">Charlotte County</collectingCounty>
|
||
,
|
||
<location id="8EE2605CCB352930FB86FC8A9EB2D11A" LSID="urn:lsid:plazi:treatment:03948791CB35293AFDFAFE9F9841D447:8EE2605CCB352930FB86FC8A9EB2D11A" box="[1077,1223,796,822]" country="United States of America" county="Charlotte County" latitude="26.913889" longLatPrecision="20" longitude="-82.34056" name="Lemon Bay" pageId="22" pageNumber="126" stateProvince="Florida">Lemon Bay</location>
|
||
;
|
||
<geoCoordinate id="EE095040CB352930FB64FC8C9F07D11A" box="[1239,1394,794,822]" degrees="26" direction="north" minutes="54" orientation="latitude" pageId="22" pageNumber="126" precision="15" seconds="50" value="26.913889">26°54′50″ N</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="EE095040CB352930FF0EFCAB9B2CD176" box="[189,345,829,858]" degrees="82" direction="west" minutes="20" orientation="longitude" pageId="22" pageNumber="126" precision="15" seconds="26" value="-82.34056">82°20′26″ W</geoCoordinate>
|
||
;
|
||
<date id="FF831047CB352930FED5FCA99B8AD175" box="[358,511,831,858]" pageId="22" pageNumber="126" value="1938-01-11">
|
||
<collectingDate id="EFC7E9AFCB352930FED5FCA99B8AD175" box="[358,511,831,858]" pageId="22" pageNumber="126" value="1938-01-11">11 Jan. 1938</collectingDate>
|
||
</date>
|
||
;
|
||
<collectorName id="26C85351CB352930FDBEFCA998EDD176" box="[525,664,831,858]" pageId="22" pageNumber="126">O. Hartman</collectorName>
|
||
leg.;
|
||
<specimenCode id="DB9B9EFCCB352930FD6FFCA999CDD175" box="[732,952,831,857]" collectionCode="LACM-AHF" pageId="22" pageNumber="126">LACM-AHF 7377</specimenCode>
|
||
</materialsCitation>
|
||
•
|
||
<materialsCitation id="3B553CDACB352930FC60FCA999E5D150" ID-GBIF-Occurrence="3435782309" collectingDate="1938-01-14" collectionCode="LACM-AHF" collectorName="O. Hartman" country="United States of America" county="Charlotte County" latitude="26.913889" location="Lemon Bay" longLatPrecision="20" longitude="-82.34056" pageId="22" pageNumber="126" specimenCode="LACM-AHF 7376" specimenCount="3" stateProvince="Florida">
|
||
<specimenCount id="9D3BFD0ECB352930FC60FCA99E58D176" box="[979,1069,831,858]" pageId="22" pageNumber="126">3 specs</specimenCount>
|
||
; same collection data as for preceding;
|
||
<date id="FF831047CB352930FEF3FCF49BACD150" box="[320,473,866,893]" pageId="22" pageNumber="126" value="1938-01-14">
|
||
<collectingDate id="EFC7E9AFCB352930FEF3FCF49BACD150" box="[320,473,866,893]" pageId="22" pageNumber="126" value="1938-01-14">14 Jan. 1938</collectingDate>
|
||
</date>
|
||
;
|
||
<collectorName id="26C85351CB352930FE56FCF49805D151" box="[485,624,866,893]" pageId="22" pageNumber="126">O. Hartman</collectorName>
|
||
leg.;
|
||
<specimenCode id="DB9B9EFCCB352930FD02FCF499E5D150" box="[689,912,866,892]" collectionCode="LACM-AHF" pageId="22" pageNumber="126">LACM-AHF 7376</specimenCode>
|
||
</materialsCitation>
|
||
.
|
||
</paragraph>
|
||
<paragraph id="8B823687CB352930FF0EFC329F39D1CD" blockId="22.[189,1399,931,993]" pageId="22" pageNumber="126">
|
||
<materialsCitation id="3B553CDACB352930FF0EFC329F02D192" ID-GBIF-Occurrence="3435782305" box="[189,1399,931,958]" collectingDate="1991-01-18" collectionCode="ECOSUR" collectorName="Sergio I. Salazar-Vallejo" country="Mexico" location="Isla Cerritos" pageId="22" pageNumber="126" specimenCode="P1100" specimenCount="16" stateProvince="Yucatan">
|
||
<collectingCountry id="F32A7617CB352930FF0EFC329B44D192" box="[189,305,932,958]" name="Mexico" pageId="22" pageNumber="126">MEXICO</collectingCountry>
|
||
•
|
||
<specimenCount id="9D3BFD0ECB352930FEF4FC359BD8D192" box="[327,429,931,958]" pageId="22" pageNumber="126">16 specs</specimenCount>
|
||
;
|
||
<collectingRegion id="49F9F865CB352930FE05FC32986DD192" box="[438,536,932,958]" country="Mexico" name="Yucatan" pageId="22" pageNumber="126">Yucatan</collectingRegion>
|
||
,
|
||
<location id="8EE2605CCB352930FD91FC3298C2D192" LSID="urn:lsid:plazi:treatment:03948791CB35293AFDFAFE9F9841D447:8EE2605CCB352930FD91FC3298C2D192" box="[546,695,932,958]" country="Mexico" name="Isla Cerritos" pageId="22" pageNumber="126" stateProvince="Yucatan">Isla Cerritos</location>
|
||
;
|
||
<date id="FF831047CB352930FD08FC32993BD192" box="[699,846,932,958]" pageId="22" pageNumber="126" value="1991-01-18">
|
||
<collectingDate id="EFC7E9AFCB352930FD08FC32993BD192" box="[699,846,932,958]" pageId="22" pageNumber="126" value="1991-01-18">18 Jan. 1991</collectingDate>
|
||
</date>
|
||
;
|
||
<collectorName id="26C85351CB352930FCEAFC329E01D192" box="[857,1140,932,958]" pageId="22" pageNumber="126">Sergio I. Salazar-Vallejo</collectorName>
|
||
leg.;
|
||
<collectionCode id="ED2CAE42CB352930FB00FC329F52D192" box="[1203,1319,932,958]" country="Mexico" httpUri="http://grbio.org/cool/dtqq-2t5p" name="El Colegio de la Frontera Sur (Mexico)" pageId="22" pageNumber="126" type="Museum">ECOSUR</collectionCode>
|
||
<specimenCode id="DB9B9EFCCB352930FA9EFC329F02D192" box="[1325,1399,932,958]" collectionCode="ECOSUR" country="Mexico" httpUri="http://grbio.org/cool/dtqq-2t5p" name="El Colegio de la Frontera Sur (Mexico)" pageId="22" pageNumber="126" type="Museum">P1100</specimenCode>
|
||
</materialsCitation>
|
||
•
|
||
<materialsCitation id="3B553CDACB352930FF7CFC519F3CD1CD" ID-GBIF-Occurrence="3435782302" box="[207,1353,967,993]" collectingDate="1993-10-11" collectionCode="ECOSUR" collectorName="Sergio I. Salazar-Vallejo" country="Mexico" location="Quintana Roo" pageId="22" pageNumber="126" specimenCode="P1112" specimenCount="1" stateProvince="Quintana Roo">
|
||
<specimenCount id="9D3BFD0ECB352930FF7CFC519B56D1CD" box="[207,291,967,993]" pageId="22" pageNumber="126" type="generic">1 spec.</specimenCount>
|
||
;
|
||
<location id="8EE2605CCB352930FE83FC519BA3D1CD" LSID="urn:lsid:plazi:treatment:03948791CB35293AFDFAFE9F9841D447:8EE2605CCB352930FE83FC519BA3D1CD" box="[304,470,967,993]" country="Mexico" name="Quintana Roo" pageId="22" pageNumber="126" stateProvince="Quintana Roo">Quintana Roo</location>
|
||
,
|
||
<location id="8EE2605CCB352930FE51FC51981BD1CD" LSID="urn:lsid:plazi:treatment:03948791CB35293AFDFAFE9F9841D447:8EE2605CCB352930FE51FC51981BD1CD" box="[482,622,967,993]" country="Mexico" name="Isla Contoy" pageId="22" pageNumber="126" stateProvince="Quintana Roo">Isla Contoy</location>
|
||
;
|
||
<date id="FF831047CB352930FDC9FC519961D1CD" box="[634,788,967,993]" pageId="22" pageNumber="126" value="1993-10-11">
|
||
<collectingDate id="EFC7E9AFCB352930FDC9FC519961D1CD" box="[634,788,967,993]" pageId="22" pageNumber="126" value="1993-10-11">11 Oct. 1993</collectingDate>
|
||
</date>
|
||
;
|
||
<collectorName id="26C85351CB352930FC93FC519E4AD1CD" box="[800,1087,967,993]" pageId="22" pageNumber="126">Sergio I. Salazar-Vallejo</collectorName>
|
||
leg.;
|
||
<collectionCode id="ED2CAE42CB352930FB32FC519E80D1CD" box="[1153,1269,967,993]" country="Mexico" httpUri="http://grbio.org/cool/dtqq-2t5p" name="El Colegio de la Frontera Sur (Mexico)" pageId="22" pageNumber="126" type="Museum">ECOSUR</collectionCode>
|
||
<specimenCode id="DB9B9EFCCB352930FB4FFC519F3CD1CD" box="[1276,1353,967,993]" collectionCode="ECOSUR" country="Mexico" httpUri="http://grbio.org/cool/dtqq-2t5p" name="El Colegio de la Frontera Sur (Mexico)" pageId="22" pageNumber="126" type="Museum">P1112</specimenCode>
|
||
</materialsCitation>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C327650CCB35293FFF0EFB9E9F22D65C" lastPageId="25" lastPageNumber="129" pageId="22" pageNumber="126" type="description">
|
||
<paragraph id="8B823687CB352930FF0EFB9E9B3BD60E" blockId="22.[189,334,1032,1058]" box="[189,334,1032,1058]" pageId="22" pageNumber="126">
|
||
<heading id="D0CA81EBCB352930FF0EFB9E9B3BD60E" bold="true" box="[189,334,1032,1058]" fontSize="11" level="3" pageId="22" pageNumber="126" reason="3">
|
||
<emphasis id="B949EA95CB352930FF0EFB9E9B3BD60E" bold="true" box="[189,334,1032,1058]" pageId="22" pageNumber="126">Description</emphasis>
|
||
</heading>
|
||
</paragraph>
|
||
<paragraph id="8B823687CB352930FF59FBA09B39D67C" blockId="22.[187,1398,1078,1211]" box="[234,332,1078,1104]" pageId="22" pageNumber="126">
|
||
<emphasis id="B949EA95CB352930FF59FBA09B39D67C" bold="true" box="[234,332,1078,1104]" pageId="22" pageNumber="126">Epitoke</emphasis>
|
||
</paragraph>
|
||
<paragraph id="8B823687CB352930FF0EFBCD99BAD697" blockId="22.[187,1398,1078,1211]" pageId="22" pageNumber="126">
|
||
BODY AND MEASUREMENTS.
|
||
<typeStatus id="54868825CB352930FE5DFBCC982FD658" box="[494,602,1114,1140]" pageId="22" pageNumber="126" type="syntype">Syntypes</typeStatus>
|
||
(MCZ ANNa-119) heteronereis males complete, in good conditions, one selected for description,
|
||
<quantity id="4CC59B62CB352930FDB4FBEB982DD6B4" box="[519,600,1149,1176]" metricMagnitude="-2" metricUnit="m" metricValue="3.2" pageId="22" pageNumber="126" unit="mm" value="32.0">32 mm</quantity>
|
||
long,
|
||
<quantity id="4CC59B62CB352930FD2CFBEB9894D6B4" box="[671,737,1149,1176]" metricMagnitude="-3" metricUnit="m" metricValue="3.0" pageId="22" pageNumber="126" unit="mm" value="3.0">3 mm</quantity>
|
||
wide at chaetiger 10 excluding parapodia, 110 chaetigers (
|
||
<figureCitation id="13062A02CB352930FF77FB369B44D697" box="[196,305,1184,1211]" captionStart="Fig" captionStartId="26.[189,232,1721,1747]" captionTargetBox="[189,1398,267,1674]" captionTargetId="figure-11@26.[189,1398,267,1678]" captionTargetPageId="26" captionText="Fig. 10. Perinereis floridana (Ehlers, 1868). Syntypes of Nereis floridana (MCZ ANNa-119). A. Whole specimen, dorsal view. B. Anterior end, dorsal view. C. Pharynx, dorsal view. D. Pharynx, ventral view. E. Supra-acicular heterogomph falciger, chaetiger 6. F. Supra-acicular heterogomph falciger, chaetiger 17. G. Sub-acicular heterogomph falciger, chaetiger 6. H. Sub-acicular heterogomph falciger, chaetiger 17. I. Chaetiger 2, right parapodium. J. Chaetiger 6, right parapodium. K. Chaetiger 10, right parapodium. L. Chaetiger 17, right parapodium. M. Chaetiger 18, right parapodium. N. Chaetiger 40, right parapodium.O. Chaetiger 95, right parapodium. Scale bars: A = 2 mm; B = 1 mm; C–D = 0.5 mm; E–H = 10 μm; I–O = 0.2 mm." figureDoi="http://doi.org/10.5281/zenodo.5837669" httpUri="https://zenodo.org/record/5837669/files/figure.png" pageId="22" pageNumber="126">Fig. 10A</figureCitation>
|
||
). Pigmentation not observed in all specimens (
|
||
<figureCitation id="13062A02CB352930FCE6FB3699B7D697" box="[853,962,1184,1211]" captionStart="Fig" captionStartId="26.[189,232,1721,1747]" captionTargetBox="[189,1398,267,1674]" captionTargetId="figure-11@26.[189,1398,267,1678]" captionTargetPageId="26" captionText="Fig. 10. Perinereis floridana (Ehlers, 1868). Syntypes of Nereis floridana (MCZ ANNa-119). A. Whole specimen, dorsal view. B. Anterior end, dorsal view. C. Pharynx, dorsal view. D. Pharynx, ventral view. E. Supra-acicular heterogomph falciger, chaetiger 6. F. Supra-acicular heterogomph falciger, chaetiger 17. G. Sub-acicular heterogomph falciger, chaetiger 6. H. Sub-acicular heterogomph falciger, chaetiger 17. I. Chaetiger 2, right parapodium. J. Chaetiger 6, right parapodium. K. Chaetiger 10, right parapodium. L. Chaetiger 17, right parapodium. M. Chaetiger 18, right parapodium. N. Chaetiger 40, right parapodium.O. Chaetiger 95, right parapodium. Scale bars: A = 2 mm; B = 1 mm; C–D = 0.5 mm; E–H = 10 μm; I–O = 0.2 mm." figureDoi="http://doi.org/10.5281/zenodo.5837669" httpUri="https://zenodo.org/record/5837669/files/figure.png" pageId="22" pageNumber="126">Fig. 10A</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="8B823687CB352930FF0EFB7498E2D76E" blockId="22.[189,1398,1250,1347]" pageId="22" pageNumber="126">
|
||
PROSTOMIUM. Subpentagonal, 1.5 × as wide as long, anterior region distally entire, shorter than posterior region, dorsal groove present (
|
||
<figureCitation id="13062A02CB352930FD9DFA9398E8D733" box="[558,669,1285,1311]" captionStart="Fig" captionStartId="26.[189,232,1721,1747]" captionTargetBox="[189,1398,267,1674]" captionTargetId="figure-11@26.[189,1398,267,1678]" captionTargetPageId="26" captionText="Fig. 10. Perinereis floridana (Ehlers, 1868). Syntypes of Nereis floridana (MCZ ANNa-119). A. Whole specimen, dorsal view. B. Anterior end, dorsal view. C. Pharynx, dorsal view. D. Pharynx, ventral view. E. Supra-acicular heterogomph falciger, chaetiger 6. F. Supra-acicular heterogomph falciger, chaetiger 17. G. Sub-acicular heterogomph falciger, chaetiger 6. H. Sub-acicular heterogomph falciger, chaetiger 17. I. Chaetiger 2, right parapodium. J. Chaetiger 6, right parapodium. K. Chaetiger 10, right parapodium. L. Chaetiger 17, right parapodium. M. Chaetiger 18, right parapodium. N. Chaetiger 40, right parapodium.O. Chaetiger 95, right parapodium. Scale bars: A = 2 mm; B = 1 mm; C–D = 0.5 mm; E–H = 10 μm; I–O = 0.2 mm." figureDoi="http://doi.org/10.5281/zenodo.5837669" httpUri="https://zenodo.org/record/5837669/files/figure.png" pageId="22" pageNumber="126">Fig. 10B</figureCitation>
|
||
); anterolateral gap between antenna and palpophore 1.5× as long as diameter of antennae (
|
||
<figureCitation id="13062A02CB352930FDADFABE98FFD76E" box="[542,650,1320,1346]" captionStart="Fig" captionStartId="26.[189,232,1721,1747]" captionTargetBox="[189,1398,267,1674]" captionTargetId="figure-11@26.[189,1398,267,1678]" captionTargetPageId="26" captionText="Fig. 10. Perinereis floridana (Ehlers, 1868). Syntypes of Nereis floridana (MCZ ANNa-119). A. Whole specimen, dorsal view. B. Anterior end, dorsal view. C. Pharynx, dorsal view. D. Pharynx, ventral view. E. Supra-acicular heterogomph falciger, chaetiger 6. F. Supra-acicular heterogomph falciger, chaetiger 17. G. Sub-acicular heterogomph falciger, chaetiger 6. H. Sub-acicular heterogomph falciger, chaetiger 17. I. Chaetiger 2, right parapodium. J. Chaetiger 6, right parapodium. K. Chaetiger 10, right parapodium. L. Chaetiger 17, right parapodium. M. Chaetiger 18, right parapodium. N. Chaetiger 40, right parapodium.O. Chaetiger 95, right parapodium. Scale bars: A = 2 mm; B = 1 mm; C–D = 0.5 mm; E–H = 10 μm; I–O = 0.2 mm." figureDoi="http://doi.org/10.5281/zenodo.5837669" httpUri="https://zenodo.org/record/5837669/files/figure.png" pageId="22" pageNumber="126">Fig. 10B</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="8B823687CB352930FF0EFAFC987BD78B" blockId="22.[189,1398,1386,1447]" pageId="22" pageNumber="126">
|
||
ANTENNAE. Cirriform, not passing palps, half as long as prostomium, gap between them as long as basal wide of antennae (
|
||
<figureCitation id="13062A02CB352930FE26FA1B9874D78B" box="[405,513,1421,1447]" captionStart="Fig" captionStartId="26.[189,232,1721,1747]" captionTargetBox="[189,1398,267,1674]" captionTargetId="figure-11@26.[189,1398,267,1678]" captionTargetPageId="26" captionText="Fig. 10. Perinereis floridana (Ehlers, 1868). Syntypes of Nereis floridana (MCZ ANNa-119). A. Whole specimen, dorsal view. B. Anterior end, dorsal view. C. Pharynx, dorsal view. D. Pharynx, ventral view. E. Supra-acicular heterogomph falciger, chaetiger 6. F. Supra-acicular heterogomph falciger, chaetiger 17. G. Sub-acicular heterogomph falciger, chaetiger 6. H. Sub-acicular heterogomph falciger, chaetiger 17. I. Chaetiger 2, right parapodium. J. Chaetiger 6, right parapodium. K. Chaetiger 10, right parapodium. L. Chaetiger 17, right parapodium. M. Chaetiger 18, right parapodium. N. Chaetiger 40, right parapodium.O. Chaetiger 95, right parapodium. Scale bars: A = 2 mm; B = 1 mm; C–D = 0.5 mm; E–H = 10 μm; I–O = 0.2 mm." figureDoi="http://doi.org/10.5281/zenodo.5837669" httpUri="https://zenodo.org/record/5837669/files/figure.png" pageId="22" pageNumber="126">Fig. 10B</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="8B823687CB352930FF0EFA59991BD427" blockId="22.[189,1398,1486,1548]" pageId="22" pageNumber="126">
|
||
PALPS. Palpophores subconical, swollen, 1.6 × as wide as long, shorter than prostomium, subdistal transverse groove present (
|
||
<figureCitation id="13062A02CB352930FE4AFA679811D420" box="[505,612,1521,1548]" captionStart="Fig" captionStartId="26.[189,232,1721,1747]" captionTargetBox="[189,1398,267,1674]" captionTargetId="figure-11@26.[189,1398,267,1678]" captionTargetPageId="26" captionText="Fig. 10. Perinereis floridana (Ehlers, 1868). Syntypes of Nereis floridana (MCZ ANNa-119). A. Whole specimen, dorsal view. B. Anterior end, dorsal view. C. Pharynx, dorsal view. D. Pharynx, ventral view. E. Supra-acicular heterogomph falciger, chaetiger 6. F. Supra-acicular heterogomph falciger, chaetiger 17. G. Sub-acicular heterogomph falciger, chaetiger 6. H. Sub-acicular heterogomph falciger, chaetiger 17. I. Chaetiger 2, right parapodium. J. Chaetiger 6, right parapodium. K. Chaetiger 10, right parapodium. L. Chaetiger 17, right parapodium. M. Chaetiger 18, right parapodium. N. Chaetiger 40, right parapodium.O. Chaetiger 95, right parapodium. Scale bars: A = 2 mm; B = 1 mm; C–D = 0.5 mm; E–H = 10 μm; I–O = 0.2 mm." figureDoi="http://doi.org/10.5281/zenodo.5837669" httpUri="https://zenodo.org/record/5837669/files/figure.png" pageId="22" pageNumber="126">Fig. 10B</figureCitation>
|
||
). Palpostyles rounded.
|
||
</paragraph>
|
||
<paragraph id="8B823687CB352930FF0EF9A59E9DD45C" blockId="22.[188,1398,1587,1649]" pageId="22" pageNumber="126">
|
||
EYES. Rounded, anterior and posterior pairs subequal, in rectangular arrangement, anterior and posterior pair overlapped, posterior pair not covered by anterior margin of tentacular belt (
|
||
<figureCitation id="13062A02CB352930FBC3F9C09EAED45C" box="[1136,1243,1622,1648]" captionStart="Fig" captionStartId="26.[189,232,1721,1747]" captionTargetBox="[189,1398,267,1674]" captionTargetId="figure-11@26.[189,1398,267,1678]" captionTargetPageId="26" captionText="Fig. 10. Perinereis floridana (Ehlers, 1868). Syntypes of Nereis floridana (MCZ ANNa-119). A. Whole specimen, dorsal view. B. Anterior end, dorsal view. C. Pharynx, dorsal view. D. Pharynx, ventral view. E. Supra-acicular heterogomph falciger, chaetiger 6. F. Supra-acicular heterogomph falciger, chaetiger 17. G. Sub-acicular heterogomph falciger, chaetiger 6. H. Sub-acicular heterogomph falciger, chaetiger 17. I. Chaetiger 2, right parapodium. J. Chaetiger 6, right parapodium. K. Chaetiger 10, right parapodium. L. Chaetiger 17, right parapodium. M. Chaetiger 18, right parapodium. N. Chaetiger 40, right parapodium.O. Chaetiger 95, right parapodium. Scale bars: A = 2 mm; B = 1 mm; C–D = 0.5 mm; E–H = 10 μm; I–O = 0.2 mm." figureDoi="http://doi.org/10.5281/zenodo.5837669" httpUri="https://zenodo.org/record/5837669/files/figure.png" pageId="22" pageNumber="126">Fig. 10B</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="8B823687CB352930FF0EF90E9E96D49E" blockId="22.[189,1251,1687,1714]" box="[189,1251,1687,1714]" pageId="22" pageNumber="126">
|
||
TENTACULAR BELT. As long as chaetiger 1, anterior dorsal margin omega-shaped (
|
||
<figureCitation id="13062A02CB352930FBD9F9019EA0D49E" box="[1130,1237,1687,1714]" captionStart="Fig" captionStartId="26.[189,232,1721,1747]" captionTargetBox="[189,1398,267,1674]" captionTargetId="figure-11@26.[189,1398,267,1678]" captionTargetPageId="26" captionText="Fig. 10. Perinereis floridana (Ehlers, 1868). Syntypes of Nereis floridana (MCZ ANNa-119). A. Whole specimen, dorsal view. B. Anterior end, dorsal view. C. Pharynx, dorsal view. D. Pharynx, ventral view. E. Supra-acicular heterogomph falciger, chaetiger 6. F. Supra-acicular heterogomph falciger, chaetiger 17. G. Sub-acicular heterogomph falciger, chaetiger 6. H. Sub-acicular heterogomph falciger, chaetiger 17. I. Chaetiger 2, right parapodium. J. Chaetiger 6, right parapodium. K. Chaetiger 10, right parapodium. L. Chaetiger 17, right parapodium. M. Chaetiger 18, right parapodium. N. Chaetiger 40, right parapodium.O. Chaetiger 95, right parapodium. Scale bars: A = 2 mm; B = 1 mm; C–D = 0.5 mm; E–H = 10 μm; I–O = 0.2 mm." figureDoi="http://doi.org/10.5281/zenodo.5837669" httpUri="https://zenodo.org/record/5837669/files/figure.png" pageId="22" pageNumber="126">Fig. 10B</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="8B823687CB352930FF0EF94C9BB2D53A" blockId="22.[189,1398,1753,1815]" pageId="22" pageNumber="126">
|
||
TENTACULAR CIRRI. Smooth, cirrophores conspicuous, longest cirri extending backwards up to end of chaetiger 7 (
|
||
<figureCitation id="13062A02CB352930FEFCF96A9BCFD53A" box="[335,442,1788,1814]" captionStart="Fig" captionStartId="26.[189,232,1721,1747]" captionTargetBox="[189,1398,267,1674]" captionTargetId="figure-11@26.[189,1398,267,1678]" captionTargetPageId="26" captionText="Fig. 10. Perinereis floridana (Ehlers, 1868). Syntypes of Nereis floridana (MCZ ANNa-119). A. Whole specimen, dorsal view. B. Anterior end, dorsal view. C. Pharynx, dorsal view. D. Pharynx, ventral view. E. Supra-acicular heterogomph falciger, chaetiger 6. F. Supra-acicular heterogomph falciger, chaetiger 17. G. Sub-acicular heterogomph falciger, chaetiger 6. H. Sub-acicular heterogomph falciger, chaetiger 17. I. Chaetiger 2, right parapodium. J. Chaetiger 6, right parapodium. K. Chaetiger 10, right parapodium. L. Chaetiger 17, right parapodium. M. Chaetiger 18, right parapodium. N. Chaetiger 40, right parapodium.O. Chaetiger 95, right parapodium. Scale bars: A = 2 mm; B = 1 mm; C–D = 0.5 mm; E–H = 10 μm; I–O = 0.2 mm." figureDoi="http://doi.org/10.5281/zenodo.5837669" httpUri="https://zenodo.org/record/5837669/files/figure.png" pageId="22" pageNumber="126">Fig. 10B</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="8B823687CB352931FF0EF8A89F1BD345" blockId="22.[187,1399,1854,2021]" lastBlockId="23.[189,1398,265,362]" lastPageId="23" lastPageNumber="127" pageId="22" pageNumber="126">
|
||
PHARYNX. Everted (
|
||
<figureCitation id="13062A02CB352930FE2FF8A89873D574" box="[412,518,1854,1880]" captionStart="Fig" captionStartId="26.[189,232,1721,1747]" captionTargetBox="[189,1398,267,1674]" captionTargetId="figure-11@26.[189,1398,267,1678]" captionTargetPageId="26" captionText="Fig. 10. Perinereis floridana (Ehlers, 1868). Syntypes of Nereis floridana (MCZ ANNa-119). A. Whole specimen, dorsal view. B. Anterior end, dorsal view. C. Pharynx, dorsal view. D. Pharynx, ventral view. E. Supra-acicular heterogomph falciger, chaetiger 6. F. Supra-acicular heterogomph falciger, chaetiger 17. G. Sub-acicular heterogomph falciger, chaetiger 6. H. Sub-acicular heterogomph falciger, chaetiger 17. I. Chaetiger 2, right parapodium. J. Chaetiger 6, right parapodium. K. Chaetiger 10, right parapodium. L. Chaetiger 17, right parapodium. M. Chaetiger 18, right parapodium. N. Chaetiger 40, right parapodium.O. Chaetiger 95, right parapodium. Scale bars: A = 2 mm; B = 1 mm; C–D = 0.5 mm; E–H = 10 μm; I–O = 0.2 mm." figureDoi="http://doi.org/10.5281/zenodo.5837669" httpUri="https://zenodo.org/record/5837669/files/figure.png" pageId="22" pageNumber="126">Fig. 10B</figureCitation>
|
||
); jaws brown, 7–8 teeth, proximal ones ensheathed (
|
||
<figureCitation id="13062A02CB352930FBD1F8A89E84D574" box="[1122,1265,1854,1880]" captionStart="Fig" captionStartId="26.[189,232,1721,1747]" captionTargetBox="[189,1398,267,1674]" captionTargetId="figure-11@26.[189,1398,267,1678]" captionTargetPageId="26" captionText="Fig. 10. Perinereis floridana (Ehlers, 1868). Syntypes of Nereis floridana (MCZ ANNa-119). A. Whole specimen, dorsal view. B. Anterior end, dorsal view. C. Pharynx, dorsal view. D. Pharynx, ventral view. E. Supra-acicular heterogomph falciger, chaetiger 6. F. Supra-acicular heterogomph falciger, chaetiger 17. G. Sub-acicular heterogomph falciger, chaetiger 6. H. Sub-acicular heterogomph falciger, chaetiger 17. I. Chaetiger 2, right parapodium. J. Chaetiger 6, right parapodium. K. Chaetiger 10, right parapodium. L. Chaetiger 17, right parapodium. M. Chaetiger 18, right parapodium. N. Chaetiger 40, right parapodium.O. Chaetiger 95, right parapodium. Scale bars: A = 2 mm; B = 1 mm; C–D = 0.5 mm; E–H = 10 μm; I–O = 0.2 mm." figureDoi="http://doi.org/10.5281/zenodo.5837669" httpUri="https://zenodo.org/record/5837669/files/figure.png" pageId="22" pageNumber="126">Fig. 10C–D</figureCitation>
|
||
). Maxillary ring: I = 2 cones in a vertical row; II = 6–7 cones in arc; III = 9 cones,
|
||
<quantity id="4CC59B62CB352930FC5EF8F79E6CD557" box="[1005,1049,1889,1915]" metricMagnitude="-1" metricUnit="m" metricValue="1.778" pageId="22" pageNumber="126" unit="in" value="7.0">7 in</quantity>
|
||
a central ellipse and one cone at each lateral side of the ellipse; IV = 13–14 cones in arc (
|
||
<figureCitation id="13062A02CB352930FCD4F8129982D5B2" box="[871,1015,1924,1950]" captionStart="Fig" captionStartId="26.[189,232,1721,1747]" captionTargetBox="[189,1398,267,1674]" captionTargetId="figure-11@26.[189,1398,267,1678]" captionTargetPageId="26" captionText="Fig. 10. Perinereis floridana (Ehlers, 1868). Syntypes of Nereis floridana (MCZ ANNa-119). A. Whole specimen, dorsal view. B. Anterior end, dorsal view. C. Pharynx, dorsal view. D. Pharynx, ventral view. E. Supra-acicular heterogomph falciger, chaetiger 6. F. Supra-acicular heterogomph falciger, chaetiger 17. G. Sub-acicular heterogomph falciger, chaetiger 6. H. Sub-acicular heterogomph falciger, chaetiger 17. I. Chaetiger 2, right parapodium. J. Chaetiger 6, right parapodium. K. Chaetiger 10, right parapodium. L. Chaetiger 17, right parapodium. M. Chaetiger 18, right parapodium. N. Chaetiger 40, right parapodium.O. Chaetiger 95, right parapodium. Scale bars: A = 2 mm; B = 1 mm; C–D = 0.5 mm; E–H = 10 μm; I–O = 0.2 mm." figureDoi="http://doi.org/10.5281/zenodo.5837669" httpUri="https://zenodo.org/record/5837669/files/figure.png" pageId="22" pageNumber="126">Fig. 10C–D</figureCitation>
|
||
). Oral ring: V = 1 cone displaced toward posterior margin of ring; VI = 1–1 smooth bar; VII–VIII = 24 cones in two bands: anterior band with one furrow row with 6 cones with 1 cone on the regions a–c, and 1 cone in ridge region A; second band with one furrow row with 8 cones with 1 cone on the regions a–d, and one ridge row with 9 cones, 3 cones in region A and 1 cone in each regions B–D (
|
||
<figureCitation id="13062A02CB342931FCF9FEBA99AAD36A" box="[842,991,300,326]" captionStart="Fig" captionStartId="26.[189,232,1721,1747]" captionTargetBox="[189,1398,267,1674]" captionTargetId="figure-11@26.[189,1398,267,1678]" captionTargetPageId="26" captionText="Fig. 10. Perinereis floridana (Ehlers, 1868). Syntypes of Nereis floridana (MCZ ANNa-119). A. Whole specimen, dorsal view. B. Anterior end, dorsal view. C. Pharynx, dorsal view. D. Pharynx, ventral view. E. Supra-acicular heterogomph falciger, chaetiger 6. F. Supra-acicular heterogomph falciger, chaetiger 17. G. Sub-acicular heterogomph falciger, chaetiger 6. H. Sub-acicular heterogomph falciger, chaetiger 17. I. Chaetiger 2, right parapodium. J. Chaetiger 6, right parapodium. K. Chaetiger 10, right parapodium. L. Chaetiger 17, right parapodium. M. Chaetiger 18, right parapodium. N. Chaetiger 40, right parapodium.O. Chaetiger 95, right parapodium. Scale bars: A = 2 mm; B = 1 mm; C–D = 0.5 mm; E–H = 10 μm; I–O = 0.2 mm." figureDoi="http://doi.org/10.5281/zenodo.5837669" httpUri="https://zenodo.org/record/5837669/files/figure.png" pageId="23" pageNumber="127">Figs 10C–D</figureCitation>
|
||
,
|
||
<figureCitation id="13062A02CB342931FC5DFEBA9E7BD36A" box="[1006,1038,300,326]" captionStart="Fig" captionStartId="32.[189,232,1785,1811]" captionTargetBox="[200,1385,279,1717]" captionTargetId="figure-11@32.[189,1398,266,1719]" captionTargetPageId="32" captionText="Fig. 13. Arrangement of paragnaths in the ridge and furrow regions of areas VII–VIII in species of Perinereis Kinberg, 1865. Filled figures with solid edges represent paragnaths observed in all specimens examined, no-filled figures with dashed edges represent paragnaths observed in some specimens only." figureDoi="http://doi.org/10.5281/zenodo.5837675" httpUri="https://zenodo.org/record/5837675/files/figure.png" pageId="23" pageNumber="127">13</figureCitation>
|
||
); rarely anterior and posterior bands very close to each other (
|
||
<figureCitation id="13062A02CB342931FD81FED998EAD345" box="[562,671,335,361]" captionStart="Fig" captionStartId="26.[189,232,1721,1747]" captionTargetBox="[189,1398,267,1674]" captionTargetId="figure-11@26.[189,1398,267,1678]" captionTargetPageId="26" captionText="Fig. 10. Perinereis floridana (Ehlers, 1868). Syntypes of Nereis floridana (MCZ ANNa-119). A. Whole specimen, dorsal view. B. Anterior end, dorsal view. C. Pharynx, dorsal view. D. Pharynx, ventral view. E. Supra-acicular heterogomph falciger, chaetiger 6. F. Supra-acicular heterogomph falciger, chaetiger 17. G. Sub-acicular heterogomph falciger, chaetiger 6. H. Sub-acicular heterogomph falciger, chaetiger 17. I. Chaetiger 2, right parapodium. J. Chaetiger 6, right parapodium. K. Chaetiger 10, right parapodium. L. Chaetiger 17, right parapodium. M. Chaetiger 18, right parapodium. N. Chaetiger 40, right parapodium.O. Chaetiger 95, right parapodium. Scale bars: A = 2 mm; B = 1 mm; C–D = 0.5 mm; E–H = 10 μm; I–O = 0.2 mm." figureDoi="http://doi.org/10.5281/zenodo.5837669" httpUri="https://zenodo.org/record/5837669/files/figure.png" pageId="23" pageNumber="127">Fig. 10D</figureCitation>
|
||
). Furrow pattern of areas VI–V–VI, λ-shaped (
|
||
<figureCitation id="13062A02CB342931FB76FED99F41D345" box="[1221,1332,335,361]" captionStart="Fig" captionStartId="26.[189,232,1721,1747]" captionTargetBox="[189,1398,267,1674]" captionTargetId="figure-11@26.[189,1398,267,1678]" captionTargetPageId="26" captionText="Fig. 10. Perinereis floridana (Ehlers, 1868). Syntypes of Nereis floridana (MCZ ANNa-119). A. Whole specimen, dorsal view. B. Anterior end, dorsal view. C. Pharynx, dorsal view. D. Pharynx, ventral view. E. Supra-acicular heterogomph falciger, chaetiger 6. F. Supra-acicular heterogomph falciger, chaetiger 17. G. Sub-acicular heterogomph falciger, chaetiger 6. H. Sub-acicular heterogomph falciger, chaetiger 17. I. Chaetiger 2, right parapodium. J. Chaetiger 6, right parapodium. K. Chaetiger 10, right parapodium. L. Chaetiger 17, right parapodium. M. Chaetiger 18, right parapodium. N. Chaetiger 40, right parapodium.O. Chaetiger 95, right parapodium. Scale bars: A = 2 mm; B = 1 mm; C–D = 0.5 mm; E–H = 10 μm; I–O = 0.2 mm." figureDoi="http://doi.org/10.5281/zenodo.5837669" httpUri="https://zenodo.org/record/5837669/files/figure.png" pageId="23" pageNumber="127">Figs 10C</figureCitation>
|
||
,
|
||
<figureCitation id="13062A02CB342931FAF3FED99F15D345" box="[1344,1376,335,361]" captionStart="Fig" captionStartId="32.[189,232,1785,1811]" captionTargetBox="[200,1385,279,1717]" captionTargetId="figure-11@32.[189,1398,266,1719]" captionTargetPageId="32" captionText="Fig. 13. Arrangement of paragnaths in the ridge and furrow regions of areas VII–VIII in species of Perinereis Kinberg, 1865. Filled figures with solid edges represent paragnaths observed in all specimens examined, no-filled figures with dashed edges represent paragnaths observed in some specimens only." figureDoi="http://doi.org/10.5281/zenodo.5837675" httpUri="https://zenodo.org/record/5837675/files/figure.png" pageId="23" pageNumber="127">13</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="8B823687CB342931FF0EFE079F44D077" blockId="23.[188,1400,401,603]" pageId="23" pageNumber="127">BODY REGIONS. Two regions: 1) pre-natatory region includes chaetigers 1–17, subdivided into two subregions: a) dorsal cirri in chaetigers 1–7 and ventral cirri in chaetigers 1–5 pyriform or cattail-like, and 2) chaetigers 8–17 with both dorsal and ventral cirri cirriform; 2) natatory region includes chaetigers 18 to end of body, chaetiger 18 with upper lamella in dorsal cirrus and both upper and lower lamellae in ventral cirrus, in chaetiger 19 and remaining ones also appear lower lamella in dorsal cirrus, a lamella below median ligule, ventral lamella and a basal, dorsal protrusion in neuropodial ventral ligules.</paragraph>
|
||
<paragraph id="8B823687CB342931FF0EFD159EBED60C" blockId="23.[188,1399,642,1056]" pageId="23" pageNumber="127">
|
||
PRE- NATATORY REGION. Parapodia resembling atokous ones (
|
||
<figureCitation id="13062A02CB342931FC3FFD149E61D0B0" box="[908,1044,642,668]" captionStart="Fig" captionStartId="26.[189,232,1721,1747]" captionTargetBox="[189,1398,267,1674]" captionTargetId="figure-11@26.[189,1398,267,1678]" captionTargetPageId="26" captionText="Fig. 10. Perinereis floridana (Ehlers, 1868). Syntypes of Nereis floridana (MCZ ANNa-119). A. Whole specimen, dorsal view. B. Anterior end, dorsal view. C. Pharynx, dorsal view. D. Pharynx, ventral view. E. Supra-acicular heterogomph falciger, chaetiger 6. F. Supra-acicular heterogomph falciger, chaetiger 17. G. Sub-acicular heterogomph falciger, chaetiger 6. H. Sub-acicular heterogomph falciger, chaetiger 17. I. Chaetiger 2, right parapodium. J. Chaetiger 6, right parapodium. K. Chaetiger 10, right parapodium. L. Chaetiger 17, right parapodium. M. Chaetiger 18, right parapodium. N. Chaetiger 40, right parapodium.O. Chaetiger 95, right parapodium. Scale bars: A = 2 mm; B = 1 mm; C–D = 0.5 mm; E–H = 10 μm; I–O = 0.2 mm." figureDoi="http://doi.org/10.5281/zenodo.5837669" httpUri="https://zenodo.org/record/5837669/files/figure.png" pageId="23" pageNumber="127">Fig. 10I–L</figureCitation>
|
||
). Dorsal cirrus cattail-like in chaetigers 1–7, filiform thereafter (
|
||
<figureCitation id="13062A02CB342931FDE4FD3398AFD0EC" box="[599,730,677,704]" captionStart="Fig" captionStartId="26.[189,232,1721,1747]" captionTargetBox="[189,1398,267,1674]" captionTargetId="figure-11@26.[189,1398,267,1678]" captionTargetPageId="26" captionText="Fig. 10. Perinereis floridana (Ehlers, 1868). Syntypes of Nereis floridana (MCZ ANNa-119). A. Whole specimen, dorsal view. B. Anterior end, dorsal view. C. Pharynx, dorsal view. D. Pharynx, ventral view. E. Supra-acicular heterogomph falciger, chaetiger 6. F. Supra-acicular heterogomph falciger, chaetiger 17. G. Sub-acicular heterogomph falciger, chaetiger 6. H. Sub-acicular heterogomph falciger, chaetiger 17. I. Chaetiger 2, right parapodium. J. Chaetiger 6, right parapodium. K. Chaetiger 10, right parapodium. L. Chaetiger 17, right parapodium. M. Chaetiger 18, right parapodium. N. Chaetiger 40, right parapodium.O. Chaetiger 95, right parapodium. Scale bars: A = 2 mm; B = 1 mm; C–D = 0.5 mm; E–H = 10 μm; I–O = 0.2 mm." figureDoi="http://doi.org/10.5281/zenodo.5837669" httpUri="https://zenodo.org/record/5837669/files/figure.png" pageId="23" pageNumber="127">Fig. 10I–L</figureCitation>
|
||
); 1.5× as long as distal lobe of dorsal ligule in chaetigers 2–17 (
|
||
<figureCitation id="13062A02CB342931FEB9FD5F9BFAD0CF" box="[266,399,713,739]" captionStart="Fig" captionStartId="26.[189,232,1721,1747]" captionTargetBox="[189,1398,267,1674]" captionTargetId="figure-11@26.[189,1398,267,1678]" captionTargetPageId="26" captionText="Fig. 10. Perinereis floridana (Ehlers, 1868). Syntypes of Nereis floridana (MCZ ANNa-119). A. Whole specimen, dorsal view. B. Anterior end, dorsal view. C. Pharynx, dorsal view. D. Pharynx, ventral view. E. Supra-acicular heterogomph falciger, chaetiger 6. F. Supra-acicular heterogomph falciger, chaetiger 17. G. Sub-acicular heterogomph falciger, chaetiger 6. H. Sub-acicular heterogomph falciger, chaetiger 17. I. Chaetiger 2, right parapodium. J. Chaetiger 6, right parapodium. K. Chaetiger 10, right parapodium. L. Chaetiger 17, right parapodium. M. Chaetiger 18, right parapodium. N. Chaetiger 40, right parapodium.O. Chaetiger 95, right parapodium. Scale bars: A = 2 mm; B = 1 mm; C–D = 0.5 mm; E–H = 10 μm; I–O = 0.2 mm." figureDoi="http://doi.org/10.5281/zenodo.5837669" httpUri="https://zenodo.org/record/5837669/files/figure.png" pageId="23" pageNumber="127">Fig. 10I–L</figureCitation>
|
||
); 3.2 × as long as proximal lobe of dorsal ligule in chaetiger 2, 2.3× in chaetiger 6, 2× in chaetigers 10–17. Dorsal ligule digitiform in first chaetiger, becoming subconical with blunt tip toward posterior ones; distal lobe of dorsal ligule 1.3× as long as median ligule in chaetigers 6–10, 1.6× in chaetiger 17 (
|
||
<figureCitation id="13062A02CB342931FE7EFCA49821D160" box="[461,596,818,844]" captionStart="Fig" captionStartId="26.[189,232,1721,1747]" captionTargetBox="[189,1398,267,1674]" captionTargetId="figure-11@26.[189,1398,267,1678]" captionTargetPageId="26" captionText="Fig. 10. Perinereis floridana (Ehlers, 1868). Syntypes of Nereis floridana (MCZ ANNa-119). A. Whole specimen, dorsal view. B. Anterior end, dorsal view. C. Pharynx, dorsal view. D. Pharynx, ventral view. E. Supra-acicular heterogomph falciger, chaetiger 6. F. Supra-acicular heterogomph falciger, chaetiger 17. G. Sub-acicular heterogomph falciger, chaetiger 6. H. Sub-acicular heterogomph falciger, chaetiger 17. I. Chaetiger 2, right parapodium. J. Chaetiger 6, right parapodium. K. Chaetiger 10, right parapodium. L. Chaetiger 17, right parapodium. M. Chaetiger 18, right parapodium. N. Chaetiger 40, right parapodium.O. Chaetiger 95, right parapodium. Scale bars: A = 2 mm; B = 1 mm; C–D = 0.5 mm; E–H = 10 μm; I–O = 0.2 mm." figureDoi="http://doi.org/10.5281/zenodo.5837669" httpUri="https://zenodo.org/record/5837669/files/figure.png" pageId="23" pageNumber="127">Fig. 10I–L</figureCitation>
|
||
). Median ligule subconical with blunt tip throughout; 3× as long as neuroacicular ligule in chaetiger 6, 3.5 × in chaetigers 10–17 (
|
||
<figureCitation id="13062A02CB342931FC52FCC39E1CD15C" box="[993,1129,853,880]" captionStart="Fig" captionStartId="26.[189,232,1721,1747]" captionTargetBox="[189,1398,267,1674]" captionTargetId="figure-11@26.[189,1398,267,1678]" captionTargetPageId="26" captionText="Fig. 10. Perinereis floridana (Ehlers, 1868). Syntypes of Nereis floridana (MCZ ANNa-119). A. Whole specimen, dorsal view. B. Anterior end, dorsal view. C. Pharynx, dorsal view. D. Pharynx, ventral view. E. Supra-acicular heterogomph falciger, chaetiger 6. F. Supra-acicular heterogomph falciger, chaetiger 17. G. Sub-acicular heterogomph falciger, chaetiger 6. H. Sub-acicular heterogomph falciger, chaetiger 17. I. Chaetiger 2, right parapodium. J. Chaetiger 6, right parapodium. K. Chaetiger 10, right parapodium. L. Chaetiger 17, right parapodium. M. Chaetiger 18, right parapodium. N. Chaetiger 40, right parapodium.O. Chaetiger 95, right parapodium. Scale bars: A = 2 mm; B = 1 mm; C–D = 0.5 mm; E–H = 10 μm; I–O = 0.2 mm." figureDoi="http://doi.org/10.5281/zenodo.5837669" httpUri="https://zenodo.org/record/5837669/files/figure.png" pageId="23" pageNumber="127">Fig. 10I–L</figureCitation>
|
||
). Neuroacicular ligule subconical with blunt tip throughout. Neuropodial superior and inferior lobes rounded, inferior one longer and wider than superior one throughout (
|
||
<figureCitation id="13062A02CB342931FD5FFC0A991AD19A" box="[748,879,924,950]" captionStart="Fig" captionStartId="26.[189,232,1721,1747]" captionTargetBox="[189,1398,267,1674]" captionTargetId="figure-11@26.[189,1398,267,1678]" captionTargetPageId="26" captionText="Fig. 10. Perinereis floridana (Ehlers, 1868). Syntypes of Nereis floridana (MCZ ANNa-119). A. Whole specimen, dorsal view. B. Anterior end, dorsal view. C. Pharynx, dorsal view. D. Pharynx, ventral view. E. Supra-acicular heterogomph falciger, chaetiger 6. F. Supra-acicular heterogomph falciger, chaetiger 17. G. Sub-acicular heterogomph falciger, chaetiger 6. H. Sub-acicular heterogomph falciger, chaetiger 17. I. Chaetiger 2, right parapodium. J. Chaetiger 6, right parapodium. K. Chaetiger 10, right parapodium. L. Chaetiger 17, right parapodium. M. Chaetiger 18, right parapodium. N. Chaetiger 40, right parapodium.O. Chaetiger 95, right parapodium. Scale bars: A = 2 mm; B = 1 mm; C–D = 0.5 mm; E–H = 10 μm; I–O = 0.2 mm." figureDoi="http://doi.org/10.5281/zenodo.5837669" httpUri="https://zenodo.org/record/5837669/files/figure.png" pageId="23" pageNumber="127">Fig. 10I–L</figureCitation>
|
||
); neuropodial postchaetal lobe rounded, half as long as neuroacicular ligule. Ventral ligule digitiform throughout; 1.4 × as long as neuroacicular ligule in chaetiger 2, 1.8 × in chaetigers 6–10, 1.4× in chaetiger 17 (
|
||
<figureCitation id="13062A02CB342931FC29FC749E6BD1D0" box="[922,1054,994,1020]" captionStart="Fig" captionStartId="26.[189,232,1721,1747]" captionTargetBox="[189,1398,267,1674]" captionTargetId="figure-11@26.[189,1398,267,1678]" captionTargetPageId="26" captionText="Fig. 10. Perinereis floridana (Ehlers, 1868). Syntypes of Nereis floridana (MCZ ANNa-119). A. Whole specimen, dorsal view. B. Anterior end, dorsal view. C. Pharynx, dorsal view. D. Pharynx, ventral view. E. Supra-acicular heterogomph falciger, chaetiger 6. F. Supra-acicular heterogomph falciger, chaetiger 17. G. Sub-acicular heterogomph falciger, chaetiger 6. H. Sub-acicular heterogomph falciger, chaetiger 17. I. Chaetiger 2, right parapodium. J. Chaetiger 6, right parapodium. K. Chaetiger 10, right parapodium. L. Chaetiger 17, right parapodium. M. Chaetiger 18, right parapodium. N. Chaetiger 40, right parapodium.O. Chaetiger 95, right parapodium. Scale bars: A = 2 mm; B = 1 mm; C–D = 0.5 mm; E–H = 10 μm; I–O = 0.2 mm." figureDoi="http://doi.org/10.5281/zenodo.5837669" httpUri="https://zenodo.org/record/5837669/files/figure.png" pageId="23" pageNumber="127">Fig. 10I–L</figureCitation>
|
||
). Ventral cirrus cattail-like in chaetigers 1–5, filiform thereafter; 0.7× length of ventral ligule throughout (
|
||
<figureCitation id="13062A02CB342931FB88FB939ECBD60C" box="[1083,1214,1029,1056]" captionStart="Fig" captionStartId="26.[189,232,1721,1747]" captionTargetBox="[189,1398,267,1674]" captionTargetId="figure-11@26.[189,1398,267,1678]" captionTargetPageId="26" captionText="Fig. 10. Perinereis floridana (Ehlers, 1868). Syntypes of Nereis floridana (MCZ ANNa-119). A. Whole specimen, dorsal view. B. Anterior end, dorsal view. C. Pharynx, dorsal view. D. Pharynx, ventral view. E. Supra-acicular heterogomph falciger, chaetiger 6. F. Supra-acicular heterogomph falciger, chaetiger 17. G. Sub-acicular heterogomph falciger, chaetiger 6. H. Sub-acicular heterogomph falciger, chaetiger 17. I. Chaetiger 2, right parapodium. J. Chaetiger 6, right parapodium. K. Chaetiger 10, right parapodium. L. Chaetiger 17, right parapodium. M. Chaetiger 18, right parapodium. N. Chaetiger 40, right parapodium.O. Chaetiger 95, right parapodium. Scale bars: A = 2 mm; B = 1 mm; C–D = 0.5 mm; E–H = 10 μm; I–O = 0.2 mm." figureDoi="http://doi.org/10.5281/zenodo.5837669" httpUri="https://zenodo.org/record/5837669/files/figure.png" pageId="23" pageNumber="127">Fig. 10I–L</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="8B823687CB342931FF0EFBD19F50D4D2" blockId="23.[187,1401,1095,1790]" pageId="23" pageNumber="127">
|
||
NATATORY REGION. Parapodia distinct from atokous ones (
|
||
<figureCitation id="13062A02CB342931FCF1FBD199A2D64D" box="[834,983,1095,1121]" captionStart="Fig" captionStartId="26.[189,232,1721,1747]" captionTargetBox="[189,1398,267,1674]" captionTargetId="figure-11@26.[189,1398,267,1678]" captionTargetPageId="26" captionText="Fig. 10. Perinereis floridana (Ehlers, 1868). Syntypes of Nereis floridana (MCZ ANNa-119). A. Whole specimen, dorsal view. B. Anterior end, dorsal view. C. Pharynx, dorsal view. D. Pharynx, ventral view. E. Supra-acicular heterogomph falciger, chaetiger 6. F. Supra-acicular heterogomph falciger, chaetiger 17. G. Sub-acicular heterogomph falciger, chaetiger 6. H. Sub-acicular heterogomph falciger, chaetiger 17. I. Chaetiger 2, right parapodium. J. Chaetiger 6, right parapodium. K. Chaetiger 10, right parapodium. L. Chaetiger 17, right parapodium. M. Chaetiger 18, right parapodium. N. Chaetiger 40, right parapodium.O. Chaetiger 95, right parapodium. Scale bars: A = 2 mm; B = 1 mm; C–D = 0.5 mm; E–H = 10 μm; I–O = 0.2 mm." figureDoi="http://doi.org/10.5281/zenodo.5837669" httpUri="https://zenodo.org/record/5837669/files/figure.png" pageId="23" pageNumber="127">Fig. 10M–O</figureCitation>
|
||
). Dorsal cirrus filiform, crenulations present from chaetiger 18, decreasing in size and number toward posterior chaetigers until disappear (
|
||
<figureCitation id="13062A02CB342931FF7BFB1B9B15D68B" box="[200,352,1165,1191]" captionStart="Fig" captionStartId="26.[189,232,1721,1747]" captionTargetBox="[189,1398,267,1674]" captionTargetId="figure-11@26.[189,1398,267,1678]" captionTargetPageId="26" captionText="Fig. 10. Perinereis floridana (Ehlers, 1868). Syntypes of Nereis floridana (MCZ ANNa-119). A. Whole specimen, dorsal view. B. Anterior end, dorsal view. C. Pharynx, dorsal view. D. Pharynx, ventral view. E. Supra-acicular heterogomph falciger, chaetiger 6. F. Supra-acicular heterogomph falciger, chaetiger 17. G. Sub-acicular heterogomph falciger, chaetiger 6. H. Sub-acicular heterogomph falciger, chaetiger 17. I. Chaetiger 2, right parapodium. J. Chaetiger 6, right parapodium. K. Chaetiger 10, right parapodium. L. Chaetiger 17, right parapodium. M. Chaetiger 18, right parapodium. N. Chaetiger 40, right parapodium.O. Chaetiger 95, right parapodium. Scale bars: A = 2 mm; B = 1 mm; C–D = 0.5 mm; E–H = 10 μm; I–O = 0.2 mm." figureDoi="http://doi.org/10.5281/zenodo.5837669" httpUri="https://zenodo.org/record/5837669/files/figure.png" pageId="23" pageNumber="127">Fig. 10M–O</figureCitation>
|
||
); 1.7× as long as distal lobe of dorsal ligule in chaetiger 18, 1.4× in chaetiger 40, 1× in chaetiger 95 (
|
||
<figureCitation id="13062A02CB342931FE3AFB269851D6E7" box="[393,548,1200,1227]" captionStart="Fig" captionStartId="26.[189,232,1721,1747]" captionTargetBox="[189,1398,267,1674]" captionTargetId="figure-11@26.[189,1398,267,1678]" captionTargetPageId="26" captionText="Fig. 10. Perinereis floridana (Ehlers, 1868). Syntypes of Nereis floridana (MCZ ANNa-119). A. Whole specimen, dorsal view. B. Anterior end, dorsal view. C. Pharynx, dorsal view. D. Pharynx, ventral view. E. Supra-acicular heterogomph falciger, chaetiger 6. F. Supra-acicular heterogomph falciger, chaetiger 17. G. Sub-acicular heterogomph falciger, chaetiger 6. H. Sub-acicular heterogomph falciger, chaetiger 17. I. Chaetiger 2, right parapodium. J. Chaetiger 6, right parapodium. K. Chaetiger 10, right parapodium. L. Chaetiger 17, right parapodium. M. Chaetiger 18, right parapodium. N. Chaetiger 40, right parapodium.O. Chaetiger 95, right parapodium. Scale bars: A = 2 mm; B = 1 mm; C–D = 0.5 mm; E–H = 10 μm; I–O = 0.2 mm." figureDoi="http://doi.org/10.5281/zenodo.5837669" httpUri="https://zenodo.org/record/5837669/files/figure.png" pageId="23" pageNumber="127">Fig. 10M–O</figureCitation>
|
||
). Upper lamella of dorsal cirrus present since chaetiger 18, flabellate throughout, larger in middle chaetigers, as long as dorsal cirrus in chaetiger 40 (
|
||
<figureCitation id="13062A02CB342931FB37FB429F68D6C2" box="[1156,1309,1236,1262]" captionStart="Fig" captionStartId="26.[189,232,1721,1747]" captionTargetBox="[189,1398,267,1674]" captionTargetId="figure-11@26.[189,1398,267,1678]" captionTargetPageId="26" captionText="Fig. 10. Perinereis floridana (Ehlers, 1868). Syntypes of Nereis floridana (MCZ ANNa-119). A. Whole specimen, dorsal view. B. Anterior end, dorsal view. C. Pharynx, dorsal view. D. Pharynx, ventral view. E. Supra-acicular heterogomph falciger, chaetiger 6. F. Supra-acicular heterogomph falciger, chaetiger 17. G. Sub-acicular heterogomph falciger, chaetiger 6. H. Sub-acicular heterogomph falciger, chaetiger 17. I. Chaetiger 2, right parapodium. J. Chaetiger 6, right parapodium. K. Chaetiger 10, right parapodium. L. Chaetiger 17, right parapodium. M. Chaetiger 18, right parapodium. N. Chaetiger 40, right parapodium.O. Chaetiger 95, right parapodium. Scale bars: A = 2 mm; B = 1 mm; C–D = 0.5 mm; E–H = 10 μm; I–O = 0.2 mm." figureDoi="http://doi.org/10.5281/zenodo.5837669" httpUri="https://zenodo.org/record/5837669/files/figure.png" pageId="23" pageNumber="127">Fig. 10M–O</figureCitation>
|
||
); lower lamella since chaetiger 19, flabellate and much smaller than upper lamella of dorsal cirrus throughout (
|
||
<figureCitation id="13062A02CB342931FF75FA8C9B2BD718" box="[198,350,1306,1332]" captionStart="Fig" captionStartId="26.[189,232,1721,1747]" captionTargetBox="[189,1398,267,1674]" captionTargetId="figure-11@26.[189,1398,267,1678]" captionTargetPageId="26" captionText="Fig. 10. Perinereis floridana (Ehlers, 1868). Syntypes of Nereis floridana (MCZ ANNa-119). A. Whole specimen, dorsal view. B. Anterior end, dorsal view. C. Pharynx, dorsal view. D. Pharynx, ventral view. E. Supra-acicular heterogomph falciger, chaetiger 6. F. Supra-acicular heterogomph falciger, chaetiger 17. G. Sub-acicular heterogomph falciger, chaetiger 6. H. Sub-acicular heterogomph falciger, chaetiger 17. I. Chaetiger 2, right parapodium. J. Chaetiger 6, right parapodium. K. Chaetiger 10, right parapodium. L. Chaetiger 17, right parapodium. M. Chaetiger 18, right parapodium. N. Chaetiger 40, right parapodium.O. Chaetiger 95, right parapodium. Scale bars: A = 2 mm; B = 1 mm; C–D = 0.5 mm; E–H = 10 μm; I–O = 0.2 mm." figureDoi="http://doi.org/10.5281/zenodo.5837669" httpUri="https://zenodo.org/record/5837669/files/figure.png" pageId="23" pageNumber="127">Fig. 10M–O</figureCitation>
|
||
). Dorsal ligule subconical with blunt tip in chaetiger 18, digitiform thereafter, becoming narrower toward posterior chaetigers (
|
||
<figureCitation id="13062A02CB342931FDCCFAAB9963D77B" box="[639,790,1341,1367]" captionStart="Fig" captionStartId="26.[189,232,1721,1747]" captionTargetBox="[189,1398,267,1674]" captionTargetId="figure-11@26.[189,1398,267,1678]" captionTargetPageId="26" captionText="Fig. 10. Perinereis floridana (Ehlers, 1868). Syntypes of Nereis floridana (MCZ ANNa-119). A. Whole specimen, dorsal view. B. Anterior end, dorsal view. C. Pharynx, dorsal view. D. Pharynx, ventral view. E. Supra-acicular heterogomph falciger, chaetiger 6. F. Supra-acicular heterogomph falciger, chaetiger 17. G. Sub-acicular heterogomph falciger, chaetiger 6. H. Sub-acicular heterogomph falciger, chaetiger 17. I. Chaetiger 2, right parapodium. J. Chaetiger 6, right parapodium. K. Chaetiger 10, right parapodium. L. Chaetiger 17, right parapodium. M. Chaetiger 18, right parapodium. N. Chaetiger 40, right parapodium.O. Chaetiger 95, right parapodium. Scale bars: A = 2 mm; B = 1 mm; C–D = 0.5 mm; E–H = 10 μm; I–O = 0.2 mm." figureDoi="http://doi.org/10.5281/zenodo.5837669" httpUri="https://zenodo.org/record/5837669/files/figure.png" pageId="23" pageNumber="127">Fig. 10M–O</figureCitation>
|
||
); distal lobe of dorsal ligule 1.4× as long as median ligule in chaetigers 18–40, 1.2× in chaetiger 95 (
|
||
<figureCitation id="13062A02CB342931FD4FFAF699E6D757" box="[764,915,1376,1403]" captionStart="Fig" captionStartId="26.[189,232,1721,1747]" captionTargetBox="[189,1398,267,1674]" captionTargetId="figure-11@26.[189,1398,267,1678]" captionTargetPageId="26" captionText="Fig. 10. Perinereis floridana (Ehlers, 1868). Syntypes of Nereis floridana (MCZ ANNa-119). A. Whole specimen, dorsal view. B. Anterior end, dorsal view. C. Pharynx, dorsal view. D. Pharynx, ventral view. E. Supra-acicular heterogomph falciger, chaetiger 6. F. Supra-acicular heterogomph falciger, chaetiger 17. G. Sub-acicular heterogomph falciger, chaetiger 6. H. Sub-acicular heterogomph falciger, chaetiger 17. I. Chaetiger 2, right parapodium. J. Chaetiger 6, right parapodium. K. Chaetiger 10, right parapodium. L. Chaetiger 17, right parapodium. M. Chaetiger 18, right parapodium. N. Chaetiger 40, right parapodium.O. Chaetiger 95, right parapodium. Scale bars: A = 2 mm; B = 1 mm; C–D = 0.5 mm; E–H = 10 μm; I–O = 0.2 mm." figureDoi="http://doi.org/10.5281/zenodo.5837669" httpUri="https://zenodo.org/record/5837669/files/figure.png" pageId="23" pageNumber="127">Fig. 10M–O</figureCitation>
|
||
). Median ligule subconical with blunt tip in chaetiger 18, digitiform thereafter, becoming broader toward middle chaetigers (
|
||
<figureCitation id="13062A02CB342931FB3AFA129F55D7B2" box="[1161,1312,1412,1438]" captionStart="Fig" captionStartId="26.[189,232,1721,1747]" captionTargetBox="[189,1398,267,1674]" captionTargetId="figure-11@26.[189,1398,267,1678]" captionTargetPageId="26" captionText="Fig. 10. Perinereis floridana (Ehlers, 1868). Syntypes of Nereis floridana (MCZ ANNa-119). A. Whole specimen, dorsal view. B. Anterior end, dorsal view. C. Pharynx, dorsal view. D. Pharynx, ventral view. E. Supra-acicular heterogomph falciger, chaetiger 6. F. Supra-acicular heterogomph falciger, chaetiger 17. G. Sub-acicular heterogomph falciger, chaetiger 6. H. Sub-acicular heterogomph falciger, chaetiger 17. I. Chaetiger 2, right parapodium. J. Chaetiger 6, right parapodium. K. Chaetiger 10, right parapodium. L. Chaetiger 17, right parapodium. M. Chaetiger 18, right parapodium. N. Chaetiger 40, right parapodium.O. Chaetiger 95, right parapodium. Scale bars: A = 2 mm; B = 1 mm; C–D = 0.5 mm; E–H = 10 μm; I–O = 0.2 mm." figureDoi="http://doi.org/10.5281/zenodo.5837669" httpUri="https://zenodo.org/record/5837669/files/figure.png" pageId="23" pageNumber="127">Fig. 10M–O</figureCitation>
|
||
); 4× as long as neuroacicular ligule in chaetiger 18, 2.6 × in chaetiger 40, 1.6× in chaetiger 95 (
|
||
<figureCitation id="13062A02CB342931FB62FA319F1CD7ED" box="[1233,1385,1447,1473]" captionStart="Fig" captionStartId="26.[189,232,1721,1747]" captionTargetBox="[189,1398,267,1674]" captionTargetId="figure-11@26.[189,1398,267,1678]" captionTargetPageId="26" captionText="Fig. 10. Perinereis floridana (Ehlers, 1868). Syntypes of Nereis floridana (MCZ ANNa-119). A. Whole specimen, dorsal view. B. Anterior end, dorsal view. C. Pharynx, dorsal view. D. Pharynx, ventral view. E. Supra-acicular heterogomph falciger, chaetiger 6. F. Supra-acicular heterogomph falciger, chaetiger 17. G. Sub-acicular heterogomph falciger, chaetiger 6. H. Sub-acicular heterogomph falciger, chaetiger 17. I. Chaetiger 2, right parapodium. J. Chaetiger 6, right parapodium. K. Chaetiger 10, right parapodium. L. Chaetiger 17, right parapodium. M. Chaetiger 18, right parapodium. N. Chaetiger 40, right parapodium.O. Chaetiger 95, right parapodium. Scale bars: A = 2 mm; B = 1 mm; C–D = 0.5 mm; E–H = 10 μm; I–O = 0.2 mm." figureDoi="http://doi.org/10.5281/zenodo.5837669" httpUri="https://zenodo.org/record/5837669/files/figure.png" pageId="23" pageNumber="127">Fig. 10M–O</figureCitation>
|
||
); small basal lamella of median ligule present since chaetiger 19, flabellate throughout (
|
||
<figureCitation id="13062A02CB342931FB62FA5C9F1FD7C8" box="[1233,1386,1482,1508]" captionStart="Fig" captionStartId="26.[189,232,1721,1747]" captionTargetBox="[189,1398,267,1674]" captionTargetId="figure-11@26.[189,1398,267,1678]" captionTargetPageId="26" captionText="Fig. 10. Perinereis floridana (Ehlers, 1868). Syntypes of Nereis floridana (MCZ ANNa-119). A. Whole specimen, dorsal view. B. Anterior end, dorsal view. C. Pharynx, dorsal view. D. Pharynx, ventral view. E. Supra-acicular heterogomph falciger, chaetiger 6. F. Supra-acicular heterogomph falciger, chaetiger 17. G. Sub-acicular heterogomph falciger, chaetiger 6. H. Sub-acicular heterogomph falciger, chaetiger 17. I. Chaetiger 2, right parapodium. J. Chaetiger 6, right parapodium. K. Chaetiger 10, right parapodium. L. Chaetiger 17, right parapodium. M. Chaetiger 18, right parapodium. N. Chaetiger 40, right parapodium.O. Chaetiger 95, right parapodium. Scale bars: A = 2 mm; B = 1 mm; C–D = 0.5 mm; E–H = 10 μm; I–O = 0.2 mm." figureDoi="http://doi.org/10.5281/zenodo.5837669" httpUri="https://zenodo.org/record/5837669/files/figure.png" pageId="23" pageNumber="127">Fig. 10M–O</figureCitation>
|
||
). Neuroacicular ligule subconical with blunt tip in chaetiger 18, digitiform thereafter, superior and inferior lobes absent (
|
||
<figureCitation id="13062A02CB342931FED0F9869B88D407" box="[355,509,1552,1579]" captionStart="Fig" captionStartId="26.[189,232,1721,1747]" captionTargetBox="[189,1398,267,1674]" captionTargetId="figure-11@26.[189,1398,267,1678]" captionTargetPageId="26" captionText="Fig. 10. Perinereis floridana (Ehlers, 1868). Syntypes of Nereis floridana (MCZ ANNa-119). A. Whole specimen, dorsal view. B. Anterior end, dorsal view. C. Pharynx, dorsal view. D. Pharynx, ventral view. E. Supra-acicular heterogomph falciger, chaetiger 6. F. Supra-acicular heterogomph falciger, chaetiger 17. G. Sub-acicular heterogomph falciger, chaetiger 6. H. Sub-acicular heterogomph falciger, chaetiger 17. I. Chaetiger 2, right parapodium. J. Chaetiger 6, right parapodium. K. Chaetiger 10, right parapodium. L. Chaetiger 17, right parapodium. M. Chaetiger 18, right parapodium. N. Chaetiger 40, right parapodium.O. Chaetiger 95, right parapodium. Scale bars: A = 2 mm; B = 1 mm; C–D = 0.5 mm; E–H = 10 μm; I–O = 0.2 mm." figureDoi="http://doi.org/10.5281/zenodo.5837669" httpUri="https://zenodo.org/record/5837669/files/figure.png" pageId="23" pageNumber="127">Fig. 10M–O</figureCitation>
|
||
). Neuropodial postchaetal lobe rounded in chaetiger 18, transformed into broad flabellate ventral lamella (
|
||
<figureCitation id="13062A02CB342931FD88F9A298A7D462" box="[571,722,1588,1614]" captionStart="Fig" captionStartId="26.[189,232,1721,1747]" captionTargetBox="[189,1398,267,1674]" captionTargetId="figure-11@26.[189,1398,267,1678]" captionTargetPageId="26" captionText="Fig. 10. Perinereis floridana (Ehlers, 1868). Syntypes of Nereis floridana (MCZ ANNa-119). A. Whole specimen, dorsal view. B. Anterior end, dorsal view. C. Pharynx, dorsal view. D. Pharynx, ventral view. E. Supra-acicular heterogomph falciger, chaetiger 6. F. Supra-acicular heterogomph falciger, chaetiger 17. G. Sub-acicular heterogomph falciger, chaetiger 6. H. Sub-acicular heterogomph falciger, chaetiger 17. I. Chaetiger 2, right parapodium. J. Chaetiger 6, right parapodium. K. Chaetiger 10, right parapodium. L. Chaetiger 17, right parapodium. M. Chaetiger 18, right parapodium. N. Chaetiger 40, right parapodium.O. Chaetiger 95, right parapodium. Scale bars: A = 2 mm; B = 1 mm; C–D = 0.5 mm; E–H = 10 μm; I–O = 0.2 mm." figureDoi="http://doi.org/10.5281/zenodo.5837669" httpUri="https://zenodo.org/record/5837669/files/figure.png" pageId="23" pageNumber="127">Fig. 10M–O</figureCitation>
|
||
); 2× as long as neuroacicular ligule in chaetiger 40, 1.5× in chaetiger 95 (
|
||
<figureCitation id="13062A02CB342931FEC8F9C19867D45D" box="[379,530,1623,1649]" captionStart="Fig" captionStartId="26.[189,232,1721,1747]" captionTargetBox="[189,1398,267,1674]" captionTargetId="figure-11@26.[189,1398,267,1678]" captionTargetPageId="26" captionText="Fig. 10. Perinereis floridana (Ehlers, 1868). Syntypes of Nereis floridana (MCZ ANNa-119). A. Whole specimen, dorsal view. B. Anterior end, dorsal view. C. Pharynx, dorsal view. D. Pharynx, ventral view. E. Supra-acicular heterogomph falciger, chaetiger 6. F. Supra-acicular heterogomph falciger, chaetiger 17. G. Sub-acicular heterogomph falciger, chaetiger 6. H. Sub-acicular heterogomph falciger, chaetiger 17. I. Chaetiger 2, right parapodium. J. Chaetiger 6, right parapodium. K. Chaetiger 10, right parapodium. L. Chaetiger 17, right parapodium. M. Chaetiger 18, right parapodium. N. Chaetiger 40, right parapodium.O. Chaetiger 95, right parapodium. Scale bars: A = 2 mm; B = 1 mm; C–D = 0.5 mm; E–H = 10 μm; I–O = 0.2 mm." figureDoi="http://doi.org/10.5281/zenodo.5837669" httpUri="https://zenodo.org/record/5837669/files/figure.png" pageId="23" pageNumber="127">Fig. 10M–O</figureCitation>
|
||
). Ventral ligule subconical with blunt tip in chaetiger 18, digitiform with a small basal, dorsal lobe thereafter (
|
||
<figureCitation id="13062A02CB342931FDE3F9EC9893D4B8" box="[592,742,1658,1684]" captionStart="Fig" captionStartId="26.[189,232,1721,1747]" captionTargetBox="[189,1398,267,1674]" captionTargetId="figure-11@26.[189,1398,267,1678]" captionTargetPageId="26" captionText="Fig. 10. Perinereis floridana (Ehlers, 1868). Syntypes of Nereis floridana (MCZ ANNa-119). A. Whole specimen, dorsal view. B. Anterior end, dorsal view. C. Pharynx, dorsal view. D. Pharynx, ventral view. E. Supra-acicular heterogomph falciger, chaetiger 6. F. Supra-acicular heterogomph falciger, chaetiger 17. G. Sub-acicular heterogomph falciger, chaetiger 6. H. Sub-acicular heterogomph falciger, chaetiger 17. I. Chaetiger 2, right parapodium. J. Chaetiger 6, right parapodium. K. Chaetiger 10, right parapodium. L. Chaetiger 17, right parapodium. M. Chaetiger 18, right parapodium. N. Chaetiger 40, right parapodium.O. Chaetiger 95, right parapodium. Scale bars: A = 2 mm; B = 1 mm; C–D = 0.5 mm; E–H = 10 μm; I–O = 0.2 mm." figureDoi="http://doi.org/10.5281/zenodo.5837669" httpUri="https://zenodo.org/record/5837669/files/figure.png" pageId="23" pageNumber="127">Fig. 10M–O</figureCitation>
|
||
); 2 × as long as neuroacicular ligule in chaetiger 18, 1.2× in chaetiger 40, 1 × in chaetiger 95. Ventral cirrus filiform throughout; as long as ventral ligule throughout (
|
||
<figureCitation id="13062A02CB342931FF75F9569B28D4F7" box="[198,349,1728,1755]" captionStart="Fig" captionStartId="26.[189,232,1721,1747]" captionTargetBox="[189,1398,267,1674]" captionTargetId="figure-11@26.[189,1398,267,1678]" captionTargetPageId="26" captionText="Fig. 10. Perinereis floridana (Ehlers, 1868). Syntypes of Nereis floridana (MCZ ANNa-119). A. Whole specimen, dorsal view. B. Anterior end, dorsal view. C. Pharynx, dorsal view. D. Pharynx, ventral view. E. Supra-acicular heterogomph falciger, chaetiger 6. F. Supra-acicular heterogomph falciger, chaetiger 17. G. Sub-acicular heterogomph falciger, chaetiger 6. H. Sub-acicular heterogomph falciger, chaetiger 17. I. Chaetiger 2, right parapodium. J. Chaetiger 6, right parapodium. K. Chaetiger 10, right parapodium. L. Chaetiger 17, right parapodium. M. Chaetiger 18, right parapodium. N. Chaetiger 40, right parapodium.O. Chaetiger 95, right parapodium. Scale bars: A = 2 mm; B = 1 mm; C–D = 0.5 mm; E–H = 10 μm; I–O = 0.2 mm." figureDoi="http://doi.org/10.5281/zenodo.5837669" httpUri="https://zenodo.org/record/5837669/files/figure.png" pageId="23" pageNumber="127">Fig. 10M–O</figureCitation>
|
||
). Upper lamella of ventral cirrus divided in two subequal, digitiform lobes (
|
||
<figureCitation id="13062A02CB342931FB60F9569F1CD4F7" box="[1235,1385,1728,1755]" captionStart="Fig" captionStartId="26.[189,232,1721,1747]" captionTargetBox="[189,1398,267,1674]" captionTargetId="figure-11@26.[189,1398,267,1678]" captionTargetPageId="26" captionText="Fig. 10. Perinereis floridana (Ehlers, 1868). Syntypes of Nereis floridana (MCZ ANNa-119). A. Whole specimen, dorsal view. B. Anterior end, dorsal view. C. Pharynx, dorsal view. D. Pharynx, ventral view. E. Supra-acicular heterogomph falciger, chaetiger 6. F. Supra-acicular heterogomph falciger, chaetiger 17. G. Sub-acicular heterogomph falciger, chaetiger 6. H. Sub-acicular heterogomph falciger, chaetiger 17. I. Chaetiger 2, right parapodium. J. Chaetiger 6, right parapodium. K. Chaetiger 10, right parapodium. L. Chaetiger 17, right parapodium. M. Chaetiger 18, right parapodium. N. Chaetiger 40, right parapodium.O. Chaetiger 95, right parapodium. Scale bars: A = 2 mm; B = 1 mm; C–D = 0.5 mm; E–H = 10 μm; I–O = 0.2 mm." figureDoi="http://doi.org/10.5281/zenodo.5837669" httpUri="https://zenodo.org/record/5837669/files/figure.png" pageId="23" pageNumber="127">Fig. 10M–O</figureCitation>
|
||
); lower lamella of ventral cirrus flabellate, 2–3× as wide as upper ones throughout (
|
||
<figureCitation id="13062A02CB342931FB32F9729F6DD4D2" box="[1153,1304,1764,1790]" captionStart="Fig" captionStartId="26.[189,232,1721,1747]" captionTargetBox="[189,1398,267,1674]" captionTargetId="figure-11@26.[189,1398,267,1678]" captionTargetPageId="26" captionText="Fig. 10. Perinereis floridana (Ehlers, 1868). Syntypes of Nereis floridana (MCZ ANNa-119). A. Whole specimen, dorsal view. B. Anterior end, dorsal view. C. Pharynx, dorsal view. D. Pharynx, ventral view. E. Supra-acicular heterogomph falciger, chaetiger 6. F. Supra-acicular heterogomph falciger, chaetiger 17. G. Sub-acicular heterogomph falciger, chaetiger 6. H. Sub-acicular heterogomph falciger, chaetiger 17. I. Chaetiger 2, right parapodium. J. Chaetiger 6, right parapodium. K. Chaetiger 10, right parapodium. L. Chaetiger 17, right parapodium. M. Chaetiger 18, right parapodium. N. Chaetiger 40, right parapodium.O. Chaetiger 95, right parapodium. Scale bars: A = 2 mm; B = 1 mm; C–D = 0.5 mm; E–H = 10 μm; I–O = 0.2 mm." figureDoi="http://doi.org/10.5281/zenodo.5837669" httpUri="https://zenodo.org/record/5837669/files/figure.png" pageId="23" pageNumber="127">Fig. 10M–O</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="8B823687CB342931FF0EF8B3999CD5AA" blockId="23.[189,1399,1829,1926]" pageId="23" pageNumber="127">
|
||
ACICULAE. Basally amber and distally dark brown, amber region enlarges toward posterior chaetigers (
|
||
<figureCitation id="13062A02CB342931FF7BF8DE9B3BD54E" box="[200,334,1864,1890]" captionStart="Fig" captionStartId="26.[189,232,1721,1747]" captionTargetBox="[189,1398,267,1674]" captionTargetId="figure-11@26.[189,1398,267,1678]" captionTargetPageId="26" captionText="Fig. 10. Perinereis floridana (Ehlers, 1868). Syntypes of Nereis floridana (MCZ ANNa-119). A. Whole specimen, dorsal view. B. Anterior end, dorsal view. C. Pharynx, dorsal view. D. Pharynx, ventral view. E. Supra-acicular heterogomph falciger, chaetiger 6. F. Supra-acicular heterogomph falciger, chaetiger 17. G. Sub-acicular heterogomph falciger, chaetiger 6. H. Sub-acicular heterogomph falciger, chaetiger 17. I. Chaetiger 2, right parapodium. J. Chaetiger 6, right parapodium. K. Chaetiger 10, right parapodium. L. Chaetiger 17, right parapodium. M. Chaetiger 18, right parapodium. N. Chaetiger 40, right parapodium.O. Chaetiger 95, right parapodium. Scale bars: A = 2 mm; B = 1 mm; C–D = 0.5 mm; E–H = 10 μm; I–O = 0.2 mm." figureDoi="http://doi.org/10.5281/zenodo.5837669" httpUri="https://zenodo.org/record/5837669/files/figure.png" pageId="23" pageNumber="127">Fig. 10I–O</figureCitation>
|
||
). Notoaciculae absent in first two chaetigers (
|
||
<figureCitation id="13062A02CB342931FCC1F8DE99A0D54E" box="[882,981,1864,1890]" captionStart="Fig" captionStartId="26.[189,232,1721,1747]" captionTargetBox="[189,1398,267,1674]" captionTargetId="figure-11@26.[189,1398,267,1678]" captionTargetPageId="26" captionText="Fig. 10. Perinereis floridana (Ehlers, 1868). Syntypes of Nereis floridana (MCZ ANNa-119). A. Whole specimen, dorsal view. B. Anterior end, dorsal view. C. Pharynx, dorsal view. D. Pharynx, ventral view. E. Supra-acicular heterogomph falciger, chaetiger 6. F. Supra-acicular heterogomph falciger, chaetiger 17. G. Sub-acicular heterogomph falciger, chaetiger 6. H. Sub-acicular heterogomph falciger, chaetiger 17. I. Chaetiger 2, right parapodium. J. Chaetiger 6, right parapodium. K. Chaetiger 10, right parapodium. L. Chaetiger 17, right parapodium. M. Chaetiger 18, right parapodium. N. Chaetiger 40, right parapodium.O. Chaetiger 95, right parapodium. Scale bars: A = 2 mm; B = 1 mm; C–D = 0.5 mm; E–H = 10 μm; I–O = 0.2 mm." figureDoi="http://doi.org/10.5281/zenodo.5837669" httpUri="https://zenodo.org/record/5837669/files/figure.png" pageId="23" pageNumber="127">Fig. 10I</figureCitation>
|
||
), proximal end rectangular in nonnatatory region and becoming flabellate in natatory one (
|
||
<figureCitation id="13062A02CB342931FCE5F8FD99A9D5AA" box="[854,988,1899,1926]" captionStart="Fig" captionStartId="26.[189,232,1721,1747]" captionTargetBox="[189,1398,267,1674]" captionTargetId="figure-11@26.[189,1398,267,1678]" captionTargetPageId="26" captionText="Fig. 10. Perinereis floridana (Ehlers, 1868). Syntypes of Nereis floridana (MCZ ANNa-119). A. Whole specimen, dorsal view. B. Anterior end, dorsal view. C. Pharynx, dorsal view. D. Pharynx, ventral view. E. Supra-acicular heterogomph falciger, chaetiger 6. F. Supra-acicular heterogomph falciger, chaetiger 17. G. Sub-acicular heterogomph falciger, chaetiger 6. H. Sub-acicular heterogomph falciger, chaetiger 17. I. Chaetiger 2, right parapodium. J. Chaetiger 6, right parapodium. K. Chaetiger 10, right parapodium. L. Chaetiger 17, right parapodium. M. Chaetiger 18, right parapodium. N. Chaetiger 40, right parapodium.O. Chaetiger 95, right parapodium. Scale bars: A = 2 mm; B = 1 mm; C–D = 0.5 mm; E–H = 10 μm; I–O = 0.2 mm." figureDoi="http://doi.org/10.5281/zenodo.5837669" httpUri="https://zenodo.org/record/5837669/files/figure.png" pageId="23" pageNumber="127">Fig. 10I–O</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="8B823687CB3B293EFF0EFE9F9ED4D36A" blockId="24.[188,1398,265,327]" pageId="24" pageNumber="128">
|
||
NOTO- AND NEUROCHAETAE. Resembling atokous ones in non-natatory region (
|
||
<figureCitation id="13062A02CB3B293EFB8BFE9F9EB3D30F" box="[1080,1222,265,291]" captionStart="Fig" captionStartId="26.[189,232,1721,1747]" captionTargetBox="[189,1398,267,1674]" captionTargetId="figure-11@26.[189,1398,267,1678]" captionTargetPageId="26" captionText="Fig. 10. Perinereis floridana (Ehlers, 1868). Syntypes of Nereis floridana (MCZ ANNa-119). A. Whole specimen, dorsal view. B. Anterior end, dorsal view. C. Pharynx, dorsal view. D. Pharynx, ventral view. E. Supra-acicular heterogomph falciger, chaetiger 6. F. Supra-acicular heterogomph falciger, chaetiger 17. G. Sub-acicular heterogomph falciger, chaetiger 6. H. Sub-acicular heterogomph falciger, chaetiger 17. I. Chaetiger 2, right parapodium. J. Chaetiger 6, right parapodium. K. Chaetiger 10, right parapodium. L. Chaetiger 17, right parapodium. M. Chaetiger 18, right parapodium. N. Chaetiger 40, right parapodium.O. Chaetiger 95, right parapodium. Scale bars: A = 2 mm; B = 1 mm; C–D = 0.5 mm; E–H = 10 μm; I–O = 0.2 mm." figureDoi="http://doi.org/10.5281/zenodo.5837669" httpUri="https://zenodo.org/record/5837669/files/figure.png" pageId="24" pageNumber="128">Fig. 10E–H</figureCitation>
|
||
), replaced with paddle-like, heterogomph chaetae with short bosses in natatory region (
|
||
<figureCitation id="13062A02CB3B293EFBB1FEBA9EE1D36A" box="[1026,1172,300,326]" captionStart="Fig" captionStartId="26.[189,232,1721,1747]" captionTargetBox="[189,1398,267,1674]" captionTargetId="figure-11@26.[189,1398,267,1678]" captionTargetPageId="26" captionText="Fig. 10. Perinereis floridana (Ehlers, 1868). Syntypes of Nereis floridana (MCZ ANNa-119). A. Whole specimen, dorsal view. B. Anterior end, dorsal view. C. Pharynx, dorsal view. D. Pharynx, ventral view. E. Supra-acicular heterogomph falciger, chaetiger 6. F. Supra-acicular heterogomph falciger, chaetiger 17. G. Sub-acicular heterogomph falciger, chaetiger 6. H. Sub-acicular heterogomph falciger, chaetiger 17. I. Chaetiger 2, right parapodium. J. Chaetiger 6, right parapodium. K. Chaetiger 10, right parapodium. L. Chaetiger 17, right parapodium. M. Chaetiger 18, right parapodium. N. Chaetiger 40, right parapodium.O. Chaetiger 95, right parapodium. Scale bars: A = 2 mm; B = 1 mm; C–D = 0.5 mm; E–H = 10 μm; I–O = 0.2 mm." figureDoi="http://doi.org/10.5281/zenodo.5837669" httpUri="https://zenodo.org/record/5837669/files/figure.png" pageId="24" pageNumber="128">Fig. 10N–O</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="8B823687CB3B293EFF0EFEF898EED387" blockId="24.[189,1398,366,427]" pageId="24" pageNumber="128">
|
||
PYGIDIUM. Crenulated, with a rosette of papillae formed by two or three rows of papillae; anal cirrus as long as last 12–14 chaetigers (
|
||
<figureCitation id="13062A02CB3B293EFD93FE0798FBD387" box="[544,654,401,427]" captionStart="Fig" captionStartId="26.[189,232,1721,1747]" captionTargetBox="[189,1398,267,1674]" captionTargetId="figure-11@26.[189,1398,267,1678]" captionTargetPageId="26" captionText="Fig. 10. Perinereis floridana (Ehlers, 1868). Syntypes of Nereis floridana (MCZ ANNa-119). A. Whole specimen, dorsal view. B. Anterior end, dorsal view. C. Pharynx, dorsal view. D. Pharynx, ventral view. E. Supra-acicular heterogomph falciger, chaetiger 6. F. Supra-acicular heterogomph falciger, chaetiger 17. G. Sub-acicular heterogomph falciger, chaetiger 6. H. Sub-acicular heterogomph falciger, chaetiger 17. I. Chaetiger 2, right parapodium. J. Chaetiger 6, right parapodium. K. Chaetiger 10, right parapodium. L. Chaetiger 17, right parapodium. M. Chaetiger 18, right parapodium. N. Chaetiger 40, right parapodium.O. Chaetiger 95, right parapodium. Scale bars: A = 2 mm; B = 1 mm; C–D = 0.5 mm; E–H = 10 μm; I–O = 0.2 mm." figureDoi="http://doi.org/10.5281/zenodo.5837669" httpUri="https://zenodo.org/record/5837669/files/figure.png" pageId="24" pageNumber="128">Fig. 10A</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="8B823687CB3B293EFF59FE449B40D3C0" blockId="24.[189,1399,466,598]" box="[234,309,466,492]" pageId="24" pageNumber="128">
|
||
<emphasis id="B949EA95CB3B293EFF59FE449B40D3C0" bold="true" box="[234,309,466,492]" pageId="24" pageNumber="128">Atoke</emphasis>
|
||
</paragraph>
|
||
<paragraph id="8B823687CB3B293EFF0EFE609F00D07A" blockId="24.[189,1399,466,598]" pageId="24" pageNumber="128">
|
||
BODY AND MEASUREMENTS. Specimens from
|
||
<collectingCountry id="F32A7617CB3B293EFD0EFE639892D023" box="[701,743,501,527]" name="Iceland" pageId="24" pageNumber="128">Isla</collectingCountry>
|
||
Cerritos (ECOSUR P1100) in excellent condition, best preserved specimen complete,
|
||
<quantity id="4CC59B62CB3B293EFD80FD8E98FCD01F" box="[563,649,536,563]" metricMagnitude="-2" metricUnit="m" metricValue="5.2" pageId="24" pageNumber="128" unit="mm" value="52.0">52 mm</quantity>
|
||
long,
|
||
<quantity id="4CC59B62CB3B293EFD68FD8F994DD01F" box="[731,824,537,563]" metricMagnitude="-3" metricUnit="m" metricValue="2.8" pageId="24" pageNumber="128" unit="mm" value="2.8">2.8 mm</quantity>
|
||
wide at chaetiger 10 excluding parapodia, 107 chaetigers. Pigmentation faded out; pale lines present, fingerprint-like pattern present from chaetiger 8.
|
||
</paragraph>
|
||
<paragraph id="8B823687CB3B293EFF0EFDE8984ED0F2" blockId="24.[187,1398,637,734]" pageId="24" pageNumber="128">
|
||
PROSTOMIUM. Subtriangular, 1.2× as long as wide, anterior region distally entire, 1.7 × as long as posterior region, dorsal groove present (
|
||
<figureCitation id="13062A02CB3B293EFDAEFD3698FDD097" box="[541,648,672,699]" captionStart="Fig" captionStartId="27.[190,233,1782,1808]" captionTargetBox="[189,1398,675,1741]" captionTargetId="figure-166@27.[189,1398,675,1741]" captionTargetPageId="27" captionText="Fig. 11. Perinereis floridana (Ehlers, 1868). Non-types (ECOSUR P1100). A. Anterior end, dorsal view. B. Posterior end, dorsal view. C. Chaetiger 2, right parapodium. D. Chaetiger 10, right parapodium. E. Chaetiger 28, right parapodium. F. Chaetiger 61, right parapodium. G. Chaetiger 91, right parapodium. H. Left jaw, dorsal view. I. Supra-acicular heterogomph falciger, chaetiger 61. J. Subacicular heterogomph falciger, chaetiger 61. K. Sub-acicular heterogomph spiniger, chaetiger 61. L. Supra-acicular homogomph spiniger, chaetiger 61. Scale bars: A–B = 1 mm; C–H = 0.25 mm; I–J = 10 μm; K–L = 50 μm." figureDoi="http://doi.org/10.5281/zenodo.5837671" httpUri="https://zenodo.org/record/5837671/files/figure.png" pageId="24" pageNumber="128">Fig. 11A</figureCitation>
|
||
); anterolateral gap between antenna and palpophore shorter than diameter of antennae (
|
||
<figureCitation id="13062A02CB3B293EFE71FD52985BD0F2" box="[450,558,708,734]" captionStart="Fig" captionStartId="27.[190,233,1782,1808]" captionTargetBox="[189,1398,675,1741]" captionTargetId="figure-166@27.[189,1398,675,1741]" captionTargetPageId="27" captionText="Fig. 11. Perinereis floridana (Ehlers, 1868). Non-types (ECOSUR P1100). A. Anterior end, dorsal view. B. Posterior end, dorsal view. C. Chaetiger 2, right parapodium. D. Chaetiger 10, right parapodium. E. Chaetiger 28, right parapodium. F. Chaetiger 61, right parapodium. G. Chaetiger 91, right parapodium. H. Left jaw, dorsal view. I. Supra-acicular heterogomph falciger, chaetiger 61. J. Subacicular heterogomph falciger, chaetiger 61. K. Sub-acicular heterogomph spiniger, chaetiger 61. L. Supra-acicular homogomph spiniger, chaetiger 61. Scale bars: A–B = 1 mm; C–H = 0.25 mm; I–J = 10 μm; K–L = 50 μm." figureDoi="http://doi.org/10.5281/zenodo.5837671" httpUri="https://zenodo.org/record/5837671/files/figure.png" pageId="24" pageNumber="128">Fig. 11A</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="8B823687CB3B293EFF0EFC939821D16E" blockId="24.[189,1399,773,835]" pageId="24" pageNumber="128">
|
||
ANTENNAE. Subconical, not passing palps, half as long as prostomium, gap between them shorter than basal wide of antennae (
|
||
<figureCitation id="13062A02CB3B293EFE68FCBE9832D16E" box="[475,583,808,834]" captionStart="Fig" captionStartId="27.[190,233,1782,1808]" captionTargetBox="[189,1398,675,1741]" captionTargetId="figure-166@27.[189,1398,675,1741]" captionTargetPageId="27" captionText="Fig. 11. Perinereis floridana (Ehlers, 1868). Non-types (ECOSUR P1100). A. Anterior end, dorsal view. B. Posterior end, dorsal view. C. Chaetiger 2, right parapodium. D. Chaetiger 10, right parapodium. E. Chaetiger 28, right parapodium. F. Chaetiger 61, right parapodium. G. Chaetiger 91, right parapodium. H. Left jaw, dorsal view. I. Supra-acicular heterogomph falciger, chaetiger 61. J. Subacicular heterogomph falciger, chaetiger 61. K. Sub-acicular heterogomph spiniger, chaetiger 61. L. Supra-acicular homogomph spiniger, chaetiger 61. Scale bars: A–B = 1 mm; C–H = 0.25 mm; I–J = 10 μm; K–L = 50 μm." figureDoi="http://doi.org/10.5281/zenodo.5837671" httpUri="https://zenodo.org/record/5837671/files/figure.png" pageId="24" pageNumber="128">Fig. 11A</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="8B823687CB3B293EFF0EFCFC99FED18B" blockId="24.[189,1398,874,935]" pageId="24" pageNumber="128">PALPS. Palpophores subconical, swollen, 1.2× as long as wide, as long as prostomium, subdistal transverse groove present. Palpostyles rounded or digitiform.</paragraph>
|
||
<paragraph id="8B823687CB3B293EFF0EFC599B34D603" blockId="24.[189,1399,974,1071]" pageId="24" pageNumber="128">
|
||
EYES. Rounded, anterior and posterior pairs subequal, in trapezoidal arrangement, wide shorter than basal wide of antennae, sometimes posterior pair partly covered by anterior margin of tentacular belt (
|
||
<figureCitation id="13062A02CB3B293EFF7BFB839B41D603" box="[200,308,1045,1071]" captionStart="Fig" captionStartId="27.[190,233,1782,1808]" captionTargetBox="[189,1398,675,1741]" captionTargetId="figure-166@27.[189,1398,675,1741]" captionTargetPageId="27" captionText="Fig. 11. Perinereis floridana (Ehlers, 1868). Non-types (ECOSUR P1100). A. Anterior end, dorsal view. B. Posterior end, dorsal view. C. Chaetiger 2, right parapodium. D. Chaetiger 10, right parapodium. E. Chaetiger 28, right parapodium. F. Chaetiger 61, right parapodium. G. Chaetiger 91, right parapodium. H. Left jaw, dorsal view. I. Supra-acicular heterogomph falciger, chaetiger 61. J. Subacicular heterogomph falciger, chaetiger 61. K. Sub-acicular heterogomph spiniger, chaetiger 61. L. Supra-acicular homogomph spiniger, chaetiger 61. Scale bars: A–B = 1 mm; C–H = 0.25 mm; I–J = 10 μm; K–L = 50 μm." figureDoi="http://doi.org/10.5281/zenodo.5837671" httpUri="https://zenodo.org/record/5837671/files/figure.png" pageId="24" pageNumber="128">Fig. 11A</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="8B823687CB3B293EFF0EFBC19830D6B8" blockId="24.[187,1398,1110,1172]" pageId="24" pageNumber="128">
|
||
TENTACULAR BELT. 1.4× as long as chaetiger 1, sometimes slightly covering posterior pair of eyes, anterior dorsal margin straight (
|
||
<figureCitation id="13062A02CB3B293EFE7FFBEF984DD6B8" box="[460,568,1145,1172]" captionStart="Fig" captionStartId="27.[190,233,1782,1808]" captionTargetBox="[189,1398,675,1741]" captionTargetId="figure-166@27.[189,1398,675,1741]" captionTargetPageId="27" captionText="Fig. 11. Perinereis floridana (Ehlers, 1868). Non-types (ECOSUR P1100). A. Anterior end, dorsal view. B. Posterior end, dorsal view. C. Chaetiger 2, right parapodium. D. Chaetiger 10, right parapodium. E. Chaetiger 28, right parapodium. F. Chaetiger 61, right parapodium. G. Chaetiger 91, right parapodium. H. Left jaw, dorsal view. I. Supra-acicular heterogomph falciger, chaetiger 61. J. Subacicular heterogomph falciger, chaetiger 61. K. Sub-acicular heterogomph spiniger, chaetiger 61. L. Supra-acicular homogomph spiniger, chaetiger 61. Scale bars: A–B = 1 mm; C–H = 0.25 mm; I–J = 10 μm; K–L = 50 μm." figureDoi="http://doi.org/10.5281/zenodo.5837671" httpUri="https://zenodo.org/record/5837671/files/figure.png" pageId="24" pageNumber="128">Fig. 11A</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="8B823687CB3B293EFF0EFB2D9F36D6F9" blockId="24.[189,1347,1211,1237]" box="[189,1347,1211,1237]" pageId="24" pageNumber="128">
|
||
TENTACULAR CIRRI. Moniliform, not jointed, longest cirri reaching end of chaetigers 7–8 (
|
||
<figureCitation id="13062A02CB3B293EFB79FB2D9F43D6F9" box="[1226,1334,1211,1237]" captionStart="Fig" captionStartId="27.[190,233,1782,1808]" captionTargetBox="[189,1398,675,1741]" captionTargetId="figure-166@27.[189,1398,675,1741]" captionTargetPageId="27" captionText="Fig. 11. Perinereis floridana (Ehlers, 1868). Non-types (ECOSUR P1100). A. Anterior end, dorsal view. B. Posterior end, dorsal view. C. Chaetiger 2, right parapodium. D. Chaetiger 10, right parapodium. E. Chaetiger 28, right parapodium. F. Chaetiger 61, right parapodium. G. Chaetiger 91, right parapodium. H. Left jaw, dorsal view. I. Supra-acicular heterogomph falciger, chaetiger 61. J. Subacicular heterogomph falciger, chaetiger 61. K. Sub-acicular heterogomph spiniger, chaetiger 61. L. Supra-acicular homogomph spiniger, chaetiger 61. Scale bars: A–B = 1 mm; C–H = 0.25 mm; I–J = 10 μm; K–L = 50 μm." figureDoi="http://doi.org/10.5281/zenodo.5837671" httpUri="https://zenodo.org/record/5837671/files/figure.png" pageId="24" pageNumber="128">Fig. 11A</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="8B823687CB3B293EFF0EFB6B9864D421" blockId="24.[188,1399,1276,1549]" pageId="24" pageNumber="128">
|
||
PHARYNX. Dissected; jaws brown, cutting edge with 7–8 teeth, proximal ones ensheathed (
|
||
<figureCitation id="13062A02CB3B293EFB49FB6A9F1CD73A" box="[1274,1385,1276,1302]" captionStart="Fig" captionStartId="27.[190,233,1782,1808]" captionTargetBox="[189,1398,675,1741]" captionTargetId="figure-166@27.[189,1398,675,1741]" captionTargetPageId="27" captionText="Fig. 11. Perinereis floridana (Ehlers, 1868). Non-types (ECOSUR P1100). A. Anterior end, dorsal view. B. Posterior end, dorsal view. C. Chaetiger 2, right parapodium. D. Chaetiger 10, right parapodium. E. Chaetiger 28, right parapodium. F. Chaetiger 61, right parapodium. G. Chaetiger 91, right parapodium. H. Left jaw, dorsal view. I. Supra-acicular heterogomph falciger, chaetiger 61. J. Subacicular heterogomph falciger, chaetiger 61. K. Sub-acicular heterogomph spiniger, chaetiger 61. L. Supra-acicular homogomph spiniger, chaetiger 61. Scale bars: A–B = 1 mm; C–H = 0.25 mm; I–J = 10 μm; K–L = 50 μm." figureDoi="http://doi.org/10.5281/zenodo.5837671" httpUri="https://zenodo.org/record/5837671/files/figure.png" pageId="24" pageNumber="128">Fig. 11H</figureCitation>
|
||
). Maxillary ring: I = 2 cones in vertical line; II = 7–9 (7–10) cones in arc; III = 13 (10–14) cones in rectangle; IV = 16–17 (14–19) cones in arc. Oral ring: V = 1 cone; VI = 1–1 smooth bars; VII–VIII = 18 cones in two bands: anterior band with 4 paragnaths in a single furrow row with 1 cone on the regions a–b (sometimes 1 cone on regions c and A–B); posterior band with 6 cones in furrow row with 1 cone on the regions a–c (sometimes 1 cone on regions d), and 8 paragnaths in ridge row with 2 cones on region A and 1 cone on the regions B–D (sometimes 1 additional cone on region A) (Fig. 14). Furrow pattern of areas VI–V–VI, λ-shaped.
|
||
</paragraph>
|
||
<paragraph id="8B823687CB3B293EFF0EF9A39E5ED494" blockId="24.[189,1399,1588,1720]" pageId="24" pageNumber="128">
|
||
DORSAL CIRRI. Digitiform in first chaetigers, filiform thereafter, attached basally to dorsal ligule in anteriormost chaetigers, medially thereafter (
|
||
<figureCitation id="13062A02CB3B293EFD67F9C19911D45D" box="[724,868,1623,1649]" captionStart="Fig" captionStartId="27.[190,233,1782,1808]" captionTargetBox="[189,1398,675,1741]" captionTargetId="figure-166@27.[189,1398,675,1741]" captionTargetPageId="27" captionText="Fig. 11. Perinereis floridana (Ehlers, 1868). Non-types (ECOSUR P1100). A. Anterior end, dorsal view. B. Posterior end, dorsal view. C. Chaetiger 2, right parapodium. D. Chaetiger 10, right parapodium. E. Chaetiger 28, right parapodium. F. Chaetiger 61, right parapodium. G. Chaetiger 91, right parapodium. H. Left jaw, dorsal view. I. Supra-acicular heterogomph falciger, chaetiger 61. J. Subacicular heterogomph falciger, chaetiger 61. K. Sub-acicular heterogomph spiniger, chaetiger 61. L. Supra-acicular homogomph spiniger, chaetiger 61. Scale bars: A–B = 1 mm; C–H = 0.25 mm; I–J = 10 μm; K–L = 50 μm." figureDoi="http://doi.org/10.5281/zenodo.5837671" httpUri="https://zenodo.org/record/5837671/files/figure.png" pageId="24" pageNumber="128">Fig. 11C–G</figureCitation>
|
||
); 1.3× as long as distal lobe of dorsal ligule in chaetigers 2 and 10, 0.8–0.9× length thereafter; 3.7 × as long as proximal lobe of dorsal ligule in chaetiger 2, 2.3× in chaetiger 10, 0.8–0.9× length thereafter (
|
||
<figureCitation id="13062A02CB3B293EFC3CF9089E6BD494" box="[911,1054,1694,1720]" captionStart="Fig" captionStartId="27.[190,233,1782,1808]" captionTargetBox="[189,1398,675,1741]" captionTargetId="figure-166@27.[189,1398,675,1741]" captionTargetPageId="27" captionText="Fig. 11. Perinereis floridana (Ehlers, 1868). Non-types (ECOSUR P1100). A. Anterior end, dorsal view. B. Posterior end, dorsal view. C. Chaetiger 2, right parapodium. D. Chaetiger 10, right parapodium. E. Chaetiger 28, right parapodium. F. Chaetiger 61, right parapodium. G. Chaetiger 91, right parapodium. H. Left jaw, dorsal view. I. Supra-acicular heterogomph falciger, chaetiger 61. J. Subacicular heterogomph falciger, chaetiger 61. K. Sub-acicular heterogomph spiniger, chaetiger 61. L. Supra-acicular homogomph spiniger, chaetiger 61. Scale bars: A–B = 1 mm; C–H = 0.25 mm; I–J = 10 μm; K–L = 50 μm." figureDoi="http://doi.org/10.5281/zenodo.5837671" httpUri="https://zenodo.org/record/5837671/files/figure.png" pageId="24" pageNumber="128">Fig. 11C–G</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="8B823687CB3B293EFF0EF97698F6D5AA" blockId="24.[189,1399,1759,1926]" pageId="24" pageNumber="128">
|
||
DORSAL LIGULES. Subconical with blunt tip in anterior and middle chaetigers, becoming pennant-like toward posterior chaetigers, with distal lobes longer than proximal ones in first chaetigers, becoming as long as in middle chaetigers and shorter than in posterior chaetigers (
|
||
<figureCitation id="13062A02CB3B293EFC56F8B39E01D56C" box="[997,1140,1829,1856]" captionStart="Fig" captionStartId="27.[190,233,1782,1808]" captionTargetBox="[189,1398,675,1741]" captionTargetId="figure-166@27.[189,1398,675,1741]" captionTargetPageId="27" captionText="Fig. 11. Perinereis floridana (Ehlers, 1868). Non-types (ECOSUR P1100). A. Anterior end, dorsal view. B. Posterior end, dorsal view. C. Chaetiger 2, right parapodium. D. Chaetiger 10, right parapodium. E. Chaetiger 28, right parapodium. F. Chaetiger 61, right parapodium. G. Chaetiger 91, right parapodium. H. Left jaw, dorsal view. I. Supra-acicular heterogomph falciger, chaetiger 61. J. Subacicular heterogomph falciger, chaetiger 61. K. Sub-acicular heterogomph spiniger, chaetiger 61. L. Supra-acicular homogomph spiniger, chaetiger 61. Scale bars: A–B = 1 mm; C–H = 0.25 mm; I–J = 10 μm; K–L = 50 μm." figureDoi="http://doi.org/10.5281/zenodo.5837671" httpUri="https://zenodo.org/record/5837671/files/figure.png" pageId="24" pageNumber="128">Fig. 11C–G</figureCitation>
|
||
). Distal lobe of dorsal ligule subconical throughout; 1.3× as long as median ligule in chaetiger 10, 1.8× in chaetigers 28 and 61, 2.4× in chaetiger 91 (
|
||
<figureCitation id="13062A02CB3B293EFE5BF8FA9803D5AA" box="[488,630,1900,1926]" captionStart="Fig" captionStartId="27.[190,233,1782,1808]" captionTargetBox="[189,1398,675,1741]" captionTargetId="figure-166@27.[189,1398,675,1741]" captionTargetPageId="27" captionText="Fig. 11. Perinereis floridana (Ehlers, 1868). Non-types (ECOSUR P1100). A. Anterior end, dorsal view. B. Posterior end, dorsal view. C. Chaetiger 2, right parapodium. D. Chaetiger 10, right parapodium. E. Chaetiger 28, right parapodium. F. Chaetiger 61, right parapodium. G. Chaetiger 91, right parapodium. H. Left jaw, dorsal view. I. Supra-acicular heterogomph falciger, chaetiger 61. J. Subacicular heterogomph falciger, chaetiger 61. K. Sub-acicular heterogomph spiniger, chaetiger 61. L. Supra-acicular homogomph spiniger, chaetiger 61. Scale bars: A–B = 1 mm; C–H = 0.25 mm; I–J = 10 μm; K–L = 50 μm." figureDoi="http://doi.org/10.5281/zenodo.5837671" httpUri="https://zenodo.org/record/5837671/files/figure.png" pageId="24" pageNumber="128">Fig. 11C–G</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="8B823687CB3A293FFF0EFE9F9EC8D345" blockId="25.[189,1399,265,362]" pageId="25" pageNumber="129">
|
||
MEDIAN LIGULES. Digitiform in anterior chaetigers, becoming subconical with blunt tips in middle chaetigers and digitiform to lanceolate in posterior ones (
|
||
<figureCitation id="13062A02CB3A293FFCDFFEBA9989D36A" box="[876,1020,300,326]" captionStart="Fig" captionStartId="27.[190,233,1782,1808]" captionTargetBox="[189,1398,675,1741]" captionTargetId="figure-166@27.[189,1398,675,1741]" captionTargetPageId="27" captionText="Fig. 11. Perinereis floridana (Ehlers, 1868). Non-types (ECOSUR P1100). A. Anterior end, dorsal view. B. Posterior end, dorsal view. C. Chaetiger 2, right parapodium. D. Chaetiger 10, right parapodium. E. Chaetiger 28, right parapodium. F. Chaetiger 61, right parapodium. G. Chaetiger 91, right parapodium. H. Left jaw, dorsal view. I. Supra-acicular heterogomph falciger, chaetiger 61. J. Subacicular heterogomph falciger, chaetiger 61. K. Sub-acicular heterogomph spiniger, chaetiger 61. L. Supra-acicular homogomph spiniger, chaetiger 61. Scale bars: A–B = 1 mm; C–H = 0.25 mm; I–J = 10 μm; K–L = 50 μm." figureDoi="http://doi.org/10.5281/zenodo.5837671" httpUri="https://zenodo.org/record/5837671/files/figure.png" pageId="25" pageNumber="129">Fig. 11C–G</figureCitation>
|
||
); 1.2 × as long as neuroacicular ligule in chaetiger 10, 1.8× in chaetigers 28 and 61, 1.5× in chaetiger 91 (
|
||
<figureCitation id="13062A02CB3A293FFB91FED99EC5D345" box="[1058,1200,335,361]" captionStart="Fig" captionStartId="27.[190,233,1782,1808]" captionTargetBox="[189,1398,675,1741]" captionTargetId="figure-166@27.[189,1398,675,1741]" captionTargetPageId="27" captionText="Fig. 11. Perinereis floridana (Ehlers, 1868). Non-types (ECOSUR P1100). A. Anterior end, dorsal view. B. Posterior end, dorsal view. C. Chaetiger 2, right parapodium. D. Chaetiger 10, right parapodium. E. Chaetiger 28, right parapodium. F. Chaetiger 61, right parapodium. G. Chaetiger 91, right parapodium. H. Left jaw, dorsal view. I. Supra-acicular heterogomph falciger, chaetiger 61. J. Subacicular heterogomph falciger, chaetiger 61. K. Sub-acicular heterogomph spiniger, chaetiger 61. L. Supra-acicular homogomph spiniger, chaetiger 61. Scale bars: A–B = 1 mm; C–H = 0.25 mm; I–J = 10 μm; K–L = 50 μm." figureDoi="http://doi.org/10.5281/zenodo.5837671" httpUri="https://zenodo.org/record/5837671/files/figure.png" pageId="25" pageNumber="129">Fig. 11C–G</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="8B823687CB3A293FFF0EFE079B9FD3DD" blockId="25.[189,1398,401,497]" pageId="25" pageNumber="129">
|
||
NEUROACICULAR LIGULES. Subconical with blunt tip throughout (
|
||
<figureCitation id="13062A02CB3A293FFC7AFE079E28D387" box="[969,1117,401,427]" captionStart="Fig" captionStartId="27.[190,233,1782,1808]" captionTargetBox="[189,1398,675,1741]" captionTargetId="figure-166@27.[189,1398,675,1741]" captionTargetPageId="27" captionText="Fig. 11. Perinereis floridana (Ehlers, 1868). Non-types (ECOSUR P1100). A. Anterior end, dorsal view. B. Posterior end, dorsal view. C. Chaetiger 2, right parapodium. D. Chaetiger 10, right parapodium. E. Chaetiger 28, right parapodium. F. Chaetiger 61, right parapodium. G. Chaetiger 91, right parapodium. H. Left jaw, dorsal view. I. Supra-acicular heterogomph falciger, chaetiger 61. J. Subacicular heterogomph falciger, chaetiger 61. K. Sub-acicular heterogomph spiniger, chaetiger 61. L. Supra-acicular homogomph spiniger, chaetiger 61. Scale bars: A–B = 1 mm; C–H = 0.25 mm; I–J = 10 μm; K–L = 50 μm." figureDoi="http://doi.org/10.5281/zenodo.5837671" httpUri="https://zenodo.org/record/5837671/files/figure.png" pageId="25" pageNumber="129">Fig. 11C–G</figureCitation>
|
||
). Neuropodial superior and inferior lobes present in anterior chaetigers, both rounded, inferior one wider than superior one throughout (
|
||
<figureCitation id="13062A02CB3A293FFEFDFE419BA8D3DD" box="[334,477,471,497]" captionStart="Fig" captionStartId="27.[190,233,1782,1808]" captionTargetBox="[189,1398,675,1741]" captionTargetId="figure-166@27.[189,1398,675,1741]" captionTargetPageId="27" captionText="Fig. 11. Perinereis floridana (Ehlers, 1868). Non-types (ECOSUR P1100). A. Anterior end, dorsal view. B. Posterior end, dorsal view. C. Chaetiger 2, right parapodium. D. Chaetiger 10, right parapodium. E. Chaetiger 28, right parapodium. F. Chaetiger 61, right parapodium. G. Chaetiger 91, right parapodium. H. Left jaw, dorsal view. I. Supra-acicular heterogomph falciger, chaetiger 61. J. Subacicular heterogomph falciger, chaetiger 61. K. Sub-acicular heterogomph spiniger, chaetiger 61. L. Supra-acicular homogomph spiniger, chaetiger 61. Scale bars: A–B = 1 mm; C–H = 0.25 mm; I–J = 10 μm; K–L = 50 μm." figureDoi="http://doi.org/10.5281/zenodo.5837671" httpUri="https://zenodo.org/record/5837671/files/figure.png" pageId="25" pageNumber="129">Fig. 11C–G</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="8B823687CB3A293FFF0EFD8F9E9ED01F" blockId="25.[189,1259,537,563]" box="[189,1259,537,563]" pageId="25" pageNumber="129">NEUROPODIAL POSTCHAETAL LOBES. Rounded, half as long as neuroacicular ligule throughout.</paragraph>
|
||
<paragraph id="8B823687CB3A293FFF0EFDCD9E77D0BB" blockId="25.[186,1398,602,664]" pageId="25" pageNumber="129">
|
||
VENTRAL LIGULES. Digitiform throughout (
|
||
<figureCitation id="13062A02CB3A293FFD28FDCC9952D058" box="[667,807,602,628]" captionStart="Fig" captionStartId="27.[190,233,1782,1808]" captionTargetBox="[189,1398,675,1741]" captionTargetId="figure-166@27.[189,1398,675,1741]" captionTargetPageId="27" captionText="Fig. 11. Perinereis floridana (Ehlers, 1868). Non-types (ECOSUR P1100). A. Anterior end, dorsal view. B. Posterior end, dorsal view. C. Chaetiger 2, right parapodium. D. Chaetiger 10, right parapodium. E. Chaetiger 28, right parapodium. F. Chaetiger 61, right parapodium. G. Chaetiger 91, right parapodium. H. Left jaw, dorsal view. I. Supra-acicular heterogomph falciger, chaetiger 61. J. Subacicular heterogomph falciger, chaetiger 61. K. Sub-acicular heterogomph spiniger, chaetiger 61. L. Supra-acicular homogomph spiniger, chaetiger 61. Scale bars: A–B = 1 mm; C–H = 0.25 mm; I–J = 10 μm; K–L = 50 μm." figureDoi="http://doi.org/10.5281/zenodo.5837671" httpUri="https://zenodo.org/record/5837671/files/figure.png" pageId="25" pageNumber="129">Fig. 11C–G</figureCitation>
|
||
); 1.4× as long as neuroacicular ligule in chaetiger 2, 1 × in chaetigers 10 and 28, 1.2× in chaetigers 61 and 91 (
|
||
<figureCitation id="13062A02CB3A293FFCD5FDEB9980D0BB" box="[870,1013,637,663]" captionStart="Fig" captionStartId="27.[190,233,1782,1808]" captionTargetBox="[189,1398,675,1741]" captionTargetId="figure-166@27.[189,1398,675,1741]" captionTargetPageId="27" captionText="Fig. 11. Perinereis floridana (Ehlers, 1868). Non-types (ECOSUR P1100). A. Anterior end, dorsal view. B. Posterior end, dorsal view. C. Chaetiger 2, right parapodium. D. Chaetiger 10, right parapodium. E. Chaetiger 28, right parapodium. F. Chaetiger 61, right parapodium. G. Chaetiger 91, right parapodium. H. Left jaw, dorsal view. I. Supra-acicular heterogomph falciger, chaetiger 61. J. Subacicular heterogomph falciger, chaetiger 61. K. Sub-acicular heterogomph spiniger, chaetiger 61. L. Supra-acicular homogomph spiniger, chaetiger 61. Scale bars: A–B = 1 mm; C–H = 0.25 mm; I–J = 10 μm; K–L = 50 μm." figureDoi="http://doi.org/10.5281/zenodo.5837671" httpUri="https://zenodo.org/record/5837671/files/figure.png" pageId="25" pageNumber="129">Fig. 11C–G</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="8B823687CB3A293FFF0EFD2999F9D0D0" blockId="25.[189,1398,702,764]" pageId="25" pageNumber="129">
|
||
VENTRAL CIRRI. Subconical throughout (
|
||
<figureCitation id="13062A02CB3A293FFD3DFD299968D0F5" box="[654,797,703,729]" captionStart="Fig" captionStartId="27.[190,233,1782,1808]" captionTargetBox="[189,1398,675,1741]" captionTargetId="figure-166@27.[189,1398,675,1741]" captionTargetPageId="27" captionText="Fig. 11. Perinereis floridana (Ehlers, 1868). Non-types (ECOSUR P1100). A. Anterior end, dorsal view. B. Posterior end, dorsal view. C. Chaetiger 2, right parapodium. D. Chaetiger 10, right parapodium. E. Chaetiger 28, right parapodium. F. Chaetiger 61, right parapodium. G. Chaetiger 91, right parapodium. H. Left jaw, dorsal view. I. Supra-acicular heterogomph falciger, chaetiger 61. J. Subacicular heterogomph falciger, chaetiger 61. K. Sub-acicular heterogomph spiniger, chaetiger 61. L. Supra-acicular homogomph spiniger, chaetiger 61. Scale bars: A–B = 1 mm; C–H = 0.25 mm; I–J = 10 μm; K–L = 50 μm." figureDoi="http://doi.org/10.5281/zenodo.5837671" httpUri="https://zenodo.org/record/5837671/files/figure.png" pageId="25" pageNumber="129">Fig. 11C–G</figureCitation>
|
||
); 0.8× as long as ventral ligule in chaetiger 2, 0.5– 0.6× in chaetigers 10–61, 0.7× in chaetiger 91 (
|
||
<figureCitation id="13062A02CB3A293FFD43FD74990AD0D0" box="[752,895,738,764]" captionStart="Fig" captionStartId="27.[190,233,1782,1808]" captionTargetBox="[189,1398,675,1741]" captionTargetId="figure-166@27.[189,1398,675,1741]" captionTargetPageId="27" captionText="Fig. 11. Perinereis floridana (Ehlers, 1868). Non-types (ECOSUR P1100). A. Anterior end, dorsal view. B. Posterior end, dorsal view. C. Chaetiger 2, right parapodium. D. Chaetiger 10, right parapodium. E. Chaetiger 28, right parapodium. F. Chaetiger 61, right parapodium. G. Chaetiger 91, right parapodium. H. Left jaw, dorsal view. I. Supra-acicular heterogomph falciger, chaetiger 61. J. Subacicular heterogomph falciger, chaetiger 61. K. Sub-acicular heterogomph spiniger, chaetiger 61. L. Supra-acicular homogomph spiniger, chaetiger 61. Scale bars: A–B = 1 mm; C–H = 0.25 mm; I–J = 10 μm; K–L = 50 μm." figureDoi="http://doi.org/10.5281/zenodo.5837671" httpUri="https://zenodo.org/record/5837671/files/figure.png" pageId="25" pageNumber="129">Fig. 11C–G</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="8B823687CB3A293FFF0EFCB298DED14C" blockId="25.[189,1399,803,864]" pageId="25" pageNumber="129">NOTOCHAETAE. All homogomph symmetrical spinigers. Blades of spinigers with basal pectinate, coarse teeth, becoming minute toward distal end.</paragraph>
|
||
<paragraph id="8B823687CB3A293FFF0EFC1F9F4FD603" blockId="25.[188,1399,904,1071]" pageId="25" pageNumber="129">
|
||
NEUROCHAETAE. Homogomph symmetrical spinigers and heterogomph falcigers in supra-acicular fascicles, heterogomph spinigers and falcigers in sub-acicular fascicles. Neuropodial homogomph spiniger as notopodial ones (
|
||
<figureCitation id="13062A02CB3A293FFDA3FC58980CD1C4" box="[528,633,974,1000]" captionStart="Fig" captionStartId="27.[190,233,1782,1808]" captionTargetBox="[189,1398,675,1741]" captionTargetId="figure-166@27.[189,1398,675,1741]" captionTargetPageId="27" captionText="Fig. 11. Perinereis floridana (Ehlers, 1868). Non-types (ECOSUR P1100). A. Anterior end, dorsal view. B. Posterior end, dorsal view. C. Chaetiger 2, right parapodium. D. Chaetiger 10, right parapodium. E. Chaetiger 28, right parapodium. F. Chaetiger 61, right parapodium. G. Chaetiger 91, right parapodium. H. Left jaw, dorsal view. I. Supra-acicular heterogomph falciger, chaetiger 61. J. Subacicular heterogomph falciger, chaetiger 61. K. Sub-acicular heterogomph spiniger, chaetiger 61. L. Supra-acicular homogomph spiniger, chaetiger 61. Scale bars: A–B = 1 mm; C–H = 0.25 mm; I–J = 10 μm; K–L = 50 μm." figureDoi="http://doi.org/10.5281/zenodo.5837671" httpUri="https://zenodo.org/record/5837671/files/figure.png" pageId="25" pageNumber="129">Fig. 11L</figureCitation>
|
||
). Heterogomph spinigers with blades pectinate, minute teeth and decreasing in size toward distal end (
|
||
<figureCitation id="13062A02CB3A293FFDDAFC6798A1D620" box="[617,724,1009,1036]" captionStart="Fig" captionStartId="27.[190,233,1782,1808]" captionTargetBox="[189,1398,675,1741]" captionTargetId="figure-166@27.[189,1398,675,1741]" captionTargetPageId="27" captionText="Fig. 11. Perinereis floridana (Ehlers, 1868). Non-types (ECOSUR P1100). A. Anterior end, dorsal view. B. Posterior end, dorsal view. C. Chaetiger 2, right parapodium. D. Chaetiger 10, right parapodium. E. Chaetiger 28, right parapodium. F. Chaetiger 61, right parapodium. G. Chaetiger 91, right parapodium. H. Left jaw, dorsal view. I. Supra-acicular heterogomph falciger, chaetiger 61. J. Subacicular heterogomph falciger, chaetiger 61. K. Sub-acicular heterogomph spiniger, chaetiger 61. L. Supra-acicular homogomph spiniger, chaetiger 61. Scale bars: A–B = 1 mm; C–H = 0.25 mm; I–J = 10 μm; K–L = 50 μm." figureDoi="http://doi.org/10.5281/zenodo.5837671" httpUri="https://zenodo.org/record/5837671/files/figure.png" pageId="25" pageNumber="129">Fig. 11K</figureCitation>
|
||
). Heterogomph falcigers pectinate, long and narrow teeth,
|
||
<emphasis id="B949EA95CB3A293FFF0FFB859A93D603" bold="true" box="[188,230,1043,1071]" pageId="25" pageNumber="129">7/10</emphasis>
|
||
of inner edge of blade dentate, distal tips stout, stouter in supra-acicular falcigers (
|
||
<figureCitation id="13062A02CB3A293FFB01FB839F58D603" box="[1202,1325,1045,1071]" captionStart="Fig" captionStartId="27.[190,233,1782,1808]" captionTargetBox="[189,1398,675,1741]" captionTargetId="figure-166@27.[189,1398,675,1741]" captionTargetPageId="27" captionText="Fig. 11. Perinereis floridana (Ehlers, 1868). Non-types (ECOSUR P1100). A. Anterior end, dorsal view. B. Posterior end, dorsal view. C. Chaetiger 2, right parapodium. D. Chaetiger 10, right parapodium. E. Chaetiger 28, right parapodium. F. Chaetiger 61, right parapodium. G. Chaetiger 91, right parapodium. H. Left jaw, dorsal view. I. Supra-acicular heterogomph falciger, chaetiger 61. J. Subacicular heterogomph falciger, chaetiger 61. K. Sub-acicular heterogomph spiniger, chaetiger 61. L. Supra-acicular homogomph spiniger, chaetiger 61. Scale bars: A–B = 1 mm; C–H = 0.25 mm; I–J = 10 μm; K–L = 50 μm." figureDoi="http://doi.org/10.5281/zenodo.5837671" httpUri="https://zenodo.org/record/5837671/files/figure.png" pageId="25" pageNumber="129">Fig. 11I–J</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="8B823687CB3A293FFF0EFBC19F22D65C" blockId="25.[189,1367,1110,1137]" box="[189,1367,1110,1137]" pageId="25" pageNumber="129">
|
||
PYGIDIUM. Crenulated, bilobate (
|
||
<figureCitation id="13062A02CB3A293FFD85FBC098D4D65C" box="[566,673,1110,1136]" captionStart="Fig" captionStartId="27.[190,233,1782,1808]" captionTargetBox="[189,1398,675,1741]" captionTargetId="figure-166@27.[189,1398,675,1741]" captionTargetPageId="27" captionText="Fig. 11. Perinereis floridana (Ehlers, 1868). Non-types (ECOSUR P1100). A. Anterior end, dorsal view. B. Posterior end, dorsal view. C. Chaetiger 2, right parapodium. D. Chaetiger 10, right parapodium. E. Chaetiger 28, right parapodium. F. Chaetiger 61, right parapodium. G. Chaetiger 91, right parapodium. H. Left jaw, dorsal view. I. Supra-acicular heterogomph falciger, chaetiger 61. J. Subacicular heterogomph falciger, chaetiger 61. K. Sub-acicular heterogomph spiniger, chaetiger 61. L. Supra-acicular homogomph spiniger, chaetiger 61. Scale bars: A–B = 1 mm; C–H = 0.25 mm; I–J = 10 μm; K–L = 50 μm." figureDoi="http://doi.org/10.5281/zenodo.5837671" httpUri="https://zenodo.org/record/5837671/files/figure.png" pageId="25" pageNumber="129">Fig. 11B</figureCitation>
|
||
); anal cirri subulate, as long as last 5 chaetigers (
|
||
<figureCitation id="13062A02CB3A293FFB6CFBC09F3FD65C" box="[1247,1354,1110,1136]" captionStart="Fig" captionStartId="27.[190,233,1782,1808]" captionTargetBox="[189,1398,675,1741]" captionTargetId="figure-166@27.[189,1398,675,1741]" captionTargetPageId="27" captionText="Fig. 11. Perinereis floridana (Ehlers, 1868). Non-types (ECOSUR P1100). A. Anterior end, dorsal view. B. Posterior end, dorsal view. C. Chaetiger 2, right parapodium. D. Chaetiger 10, right parapodium. E. Chaetiger 28, right parapodium. F. Chaetiger 61, right parapodium. G. Chaetiger 91, right parapodium. H. Left jaw, dorsal view. I. Supra-acicular heterogomph falciger, chaetiger 61. J. Subacicular heterogomph falciger, chaetiger 61. K. Sub-acicular heterogomph spiniger, chaetiger 61. L. Supra-acicular homogomph spiniger, chaetiger 61. Scale bars: A–B = 1 mm; C–H = 0.25 mm; I–J = 10 μm; K–L = 50 μm." figureDoi="http://doi.org/10.5281/zenodo.5837671" httpUri="https://zenodo.org/record/5837671/files/figure.png" pageId="25" pageNumber="129">Fig. 11B</figureCitation>
|
||
).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C327650CCB3A293AFF0EFB0E994CD7D0" lastPageId="28" lastPageNumber="132" pageId="25" pageNumber="129" type="discussion">
|
||
<paragraph id="8B823687CB3A293FFF0EFB0E9B5AD69E" blockId="25.[189,303,1176,1202]" box="[189,303,1176,1202]" pageId="25" pageNumber="129">
|
||
<heading id="D0CA81EBCB3A293FFF0EFB0E9B5AD69E" bold="true" box="[189,303,1176,1202]" fontSize="11" level="3" pageId="25" pageNumber="129" reason="3">
|
||
<emphasis id="B949EA95CB3A293FFF0EFB0E9B5AD69E" bold="true" box="[189,303,1176,1202]" pageId="25" pageNumber="129">Remarks</emphasis>
|
||
</heading>
|
||
</paragraph>
|
||
<paragraph id="8B823687CB3A293FFF0EFB5398DFD416" blockId="25.[189,1400,1221,1594]" pageId="25" pageNumber="129">
|
||
Records of
|
||
<taxonomicName id="4C3D4D04CB3A293FFEFBFB509842D6F3" authorityName="ECOSUR P" authorityYear="1100" baseAuthorityName="Ehlers" baseAuthorityYear="1868" box="[328,567,1221,1247]" class="Polychaeta" family="Nereididae" genus="Perinereis" kingdom="Animalia" order="Phyllodocida" pageId="25" pageNumber="129" phylum="Annelida" rank="species" species="floridana">
|
||
<emphasis id="B949EA95CB3A293FFEFBFB509842D6F3" box="[328,567,1221,1247]" italics="true" pageId="25" pageNumber="129">Perinereis floridana</emphasis>
|
||
</taxonomicName>
|
||
in the Gran Caribbean region are scarce (
|
||
<bibRefCitation id="EFAC4B76CB3A293FFB9DFB539F5FD6F3" author="Salazar-Vallejo S. I." box="[1070,1322,1221,1247]" pageId="25" pageNumber="129" pagination="11 - 50" refId="ref24628" refString="Salazar-Vallejo S. I. 1996. Lista de especies y bibliografia de poliquetos (Polychaeta) del Gran Caribe. Anales del Instituto de Biologia, Universidad Nacional Autonoma de Mexico 67 (1): 11 - 50." type="journal article" year="1996">Salazar-Vallejo 1996</bibRefCitation>
|
||
;
|
||
<bibRefCitation id="EFAC4B76CB3A293FFA8AFB509A8AD72E" author="Dean H. K." pageId="25" pageNumber="129" pagination="1 - 86" refId="ref23067" refString="Dean H. K. 2012. A literature review of the Polychaeta of the Caribbean Sea. Zootaxa 3596 (1): 1 - 86. https: // doi. org / 10.11646 / zootaxa. 3596.1.1" type="journal article" year="2012">Dean 2012</bibRefCitation>
|
||
). This species was described based on epitoke specimens, but most of its records are based on atokes. It is relevant because
|
||
<taxonomicName id="4C3D4D04CB3A293FFDAEFA9A9887D709" box="[541,754,1291,1317]" pageId="25" pageNumber="129">
|
||
<emphasis id="B949EA95CB3A293FFDAEFA9A98E3D709" box="[541,662,1292,1317]" italics="true" pageId="25" pageNumber="129">Perinereis</emphasis>
|
||
species
|
||
</taxonomicName>
|
||
lack a caudal region with non-transformed parapodia, so parapodial features attributed to the atokes of
|
||
<taxonomicName id="4C3D4D04CB3A293FFCB1FAB899F9D76B" authorityName="ECOSUR P" authorityYear="1100" baseAuthorityName="Ehlers" baseAuthorityYear="1868" box="[770,908,1325,1351]" class="Polychaeta" family="Nereididae" genus="Perinereis" kingdom="Animalia" order="Phyllodocida" pageId="25" pageNumber="129" phylum="Annelida" rank="species" species="floridana">
|
||
<emphasis id="B949EA95CB3A293FFCB1FAB899F9D76B" box="[770,908,1325,1351]" italics="true" pageId="25" pageNumber="129">P. floridana</emphasis>
|
||
</taxonomicName>
|
||
in posterior chaetigers do not come from the original description.
|
||
<bibRefCitation id="EFAC4B76CB3A293FFE55FAC698FFD747" author="Ehlers E." box="[486,650,1360,1387]" pageId="25" pageNumber="129" refId="ref23151" refString="Ehlers E. 1868. Die Borstenwurmer (Annelida Chaetopoda) nach systematischen und anatomischen Untersuchungen. Erster Band. Wilhelm Engelmann, Leipzig. https: // doi. org / 10.5962 / bhl. title. 2081" type="book" year="1868">Ehlers (1868)</bibRefCitation>
|
||
placed
|
||
<taxonomicName id="4C3D4D04CB3A293FFD59FAC79903D746" authorityName="ECOSUR P" authorityYear="1100" baseAuthorityName="Ehlers" baseAuthorityYear="1868" box="[746,886,1360,1386]" class="Polychaeta" family="Nereididae" genus="Perinereis" kingdom="Animalia" order="Phyllodocida" pageId="25" pageNumber="129" phylum="Annelida" rank="species" species="floridana">
|
||
<emphasis id="B949EA95CB3A293FFD59FAC79903D746" box="[746,886,1360,1386]" italics="true" pageId="25" pageNumber="129">P. floridana</emphasis>
|
||
</taxonomicName>
|
||
in a group characterized by dorsal ligules of similar size along the body and not expanded or widened (in posterior chaetigers), parapodia with a similar development along the body, paragnaths in all pharyngeal areas, and with both conical and transverse (bars) paragnaths. The parapodial features can differ in atoke and epitoke specimens in
|
||
<taxonomicName id="4C3D4D04CB3A293FFF0EFA4D9BE0D7D8" box="[189,405,1498,1524]" pageId="25" pageNumber="129">
|
||
<emphasis id="B949EA95CB3A293FFF0EFA4D9B43D7D8" box="[189,310,1499,1524]" italics="true" pageId="25" pageNumber="129">Perinereis</emphasis>
|
||
species
|
||
</taxonomicName>
|
||
as shown in this work, so possibly Ehlers justified the inclusion of
|
||
<taxonomicName id="4C3D4D04CB3A293FFB78FA4D9F23D7D8" authorityName="ECOSUR P" authorityYear="1100" baseAuthorityName="Ehlers" baseAuthorityYear="1868" box="[1227,1366,1498,1524]" class="Polychaeta" family="Nereididae" genus="Perinereis" kingdom="Animalia" order="Phyllodocida" pageId="25" pageNumber="129" phylum="Annelida" rank="species" species="floridana">
|
||
<emphasis id="B949EA95CB3A293FFB78FA4D9F23D7D8" box="[1227,1366,1498,1524]" italics="true" pageId="25" pageNumber="129">P. floridana</emphasis>
|
||
</taxonomicName>
|
||
in this group using the paragnath arrangement and its comparison with another close species,
|
||
<taxonomicName id="4C3D4D04CB3A293FFB50FA689F1AD43B" baseAuthorityName="Grube" baseAuthorityYear="1840" box="[1251,1391,1533,1559]" class="Polychaeta" family="Nereididae" genus="Perinereis" kingdom="Animalia" order="Phyllodocida" pageId="25" pageNumber="129" phylum="Annelida" rank="species" species="cultrifera">
|
||
<emphasis id="B949EA95CB3A293FFB50FA689F1AD43B" box="[1251,1391,1533,1559]" italics="true" pageId="25" pageNumber="129">P. cultrifera</emphasis>
|
||
</taxonomicName>
|
||
, which match with the mentioned features.
|
||
</paragraph>
|
||
<paragraph id="8B823687CB3A293FFF0EF9F69F11D547" blockId="25.[187,1400,1632,1900]" pageId="25" pageNumber="129">
|
||
Perhaps the atoke morphology of
|
||
<taxonomicName id="4C3D4D04CB3A293FFDF5F9F798BBD456" authorityName="ECOSUR P" authorityYear="1100" baseAuthorityName="Ehlers" baseAuthorityYear="1868" box="[582,718,1632,1658]" class="Polychaeta" family="Nereididae" genus="Perinereis" kingdom="Animalia" order="Phyllodocida" pageId="25" pageNumber="129" phylum="Annelida" rank="species" species="floridana">
|
||
<emphasis id="B949EA95CB3A293FFDF5F9F798BBD456" box="[582,718,1632,1658]" italics="true" pageId="25" pageNumber="129">P. floridana</emphasis>
|
||
</taxonomicName>
|
||
was also taken from
|
||
<bibRefCitation id="EFAC4B76CB3A293FFC75F9F69E1ED457" author="Fauvel P." box="[966,1131,1632,1659]" pageId="25" pageNumber="129" pagination="1 - 488" refId="ref23232" refString="Fauvel P. 1923. Polychetes Errantes. Faune de France 5: 1 - 488." type="journal article" year="1923">Fauvel (1923)</bibRefCitation>
|
||
when he synonymized
|
||
<taxonomicName id="4C3D4D04CB3A293FFF0EF9129B0FD4B1" authorityName="Ehlers" authorityYear="1868" box="[189,378,1667,1693]" class="Polychaeta" family="Nereididae" genus="Nereis" kingdom="Animalia" order="Phyllodocida" pageId="25" pageNumber="129" phylum="Annelida" rank="species" species="floridana">
|
||
<emphasis id="B949EA95CB3A293FFF0EF9129B0FD4B1" box="[189,378,1667,1693]" italics="true" pageId="25" pageNumber="129">Nereis floridana</emphasis>
|
||
</taxonomicName>
|
||
and other 8 species with
|
||
<taxonomicName id="4C3D4D04CB3A293FFD2BF91299F3D4B1" baseAuthorityName="Grube" baseAuthorityYear="1840" box="[664,902,1667,1693]" class="Polychaeta" family="Nereididae" genus="Perinereis" kingdom="Animalia" order="Phyllodocida" pageId="25" pageNumber="129" phylum="Annelida" rank="species" species="cultrifera">
|
||
<emphasis id="B949EA95CB3A293FFD2BF91299F3D4B1" box="[664,902,1667,1693]" italics="true" pageId="25" pageNumber="129">Perinereis cultrifera</emphasis>
|
||
</taxonomicName>
|
||
because of the presence of a single smooth bar on each area VI, although Fauvel recognized they differ in the number of paragnaths in the area V.
|
||
<bibRefCitation id="EFAC4B76CB3A293FFF0DF95E9B11D4CE" author="Fauvel P." box="[190,356,1736,1762]" pageId="25" pageNumber="129" pagination="1 - 488" refId="ref23232" refString="Fauvel P. 1923. Polychetes Errantes. Faune de France 5: 1 - 488." type="journal article" year="1923">Fauvel (1923)</bibRefCitation>
|
||
described parapodia of
|
||
<taxonomicName id="4C3D4D04CB3A293FFDCEF95E997CD4CE" baseAuthorityName="Grube" baseAuthorityYear="1840" box="[637,777,1736,1762]" class="Polychaeta" family="Nereididae" genus="Perinereis" kingdom="Animalia" order="Phyllodocida" pageId="25" pageNumber="129" phylum="Annelida" rank="species" species="cultrifera">
|
||
<emphasis id="B949EA95CB3A293FFDCEF95E997CD4CE" box="[637,777,1736,1762]" italics="true" pageId="25" pageNumber="129">P. cultrifera</emphasis>
|
||
</taxonomicName>
|
||
as follows: dorsal and median ligules subequal, with dorsal cirri slightly surpassing tips of dorsal ligules, and both neuroacicular and ventral ligules shorter than median ligules, with short ventral cirri, in posterior parapodia the ligules become sharper and the notopodial ligules are longer than neuropodial ones. For example,
|
||
<bibRefCitation id="EFAC4B76CB3A293FFC56F8B99F73D565" author="Wesenberg-Lund E." box="[997,1286,1839,1865]" pageId="25" pageNumber="129" pagination="247 - 400" refId="ref25239" refString="Wesenberg-Lund E. 1949. Polychaetes from the Iranian Gulf. Danish Scientific Investigations in Iran 4: 247 - 400." type="journal article" year="1949">Wesenberg-Lund (1949)</bibRefCitation>
|
||
recorded ‘
|
||
<taxonomicName id="4C3D4D04CB3A293FFF74F8C4982BD547" authority="Ehl." authorityName="Ehl." box="[199,606,1873,1900]" class="Polychaeta" family="Nereididae" genus="Perinereis" kingdom="Animalia" order="Phyllodocida" pageId="25" pageNumber="129" phylum="Annelida" rank="variety" species="cultrifera" variety="floridana">
|
||
<emphasis id="B949EA95CB3A293FFF74F8C49B26D547" box="[199,339,1873,1899]" italics="true" pageId="25" pageNumber="129">P. cultrifera</emphasis>
|
||
Gr. var.
|
||
<emphasis id="B949EA95CB3A293FFE0BF8C79851D547" box="[440,548,1873,1899]" italics="true" pageId="25" pageNumber="129">floridana</emphasis>
|
||
Ehl.
|
||
</taxonomicName>
|
||
’ from Faror,
|
||
<collectingCountry id="F32A7617CB3A293FFD44F8C49953D540" box="[759,806,1874,1900]" name="Iran" pageId="25" pageNumber="129">Iran</collectingCountry>
|
||
citing Fauvel and his paragnath-based grouping.
|
||
</paragraph>
|
||
<paragraph id="8B823687CB3A293AFF0EF8049982D3A6" blockId="25.[189,1399,1938,1999]" lastBlockId="28.[188,1400,265,395]" lastPageId="28" lastPageNumber="132" pageId="25" pageNumber="129">
|
||
Fauvel’s synonymy was not followed in all cases.
|
||
<bibRefCitation id="EFAC4B76CB3A293FFCA0F80499DFD580" author="Horst R." box="[787,938,1938,1964]" pageId="25" pageNumber="129" pagination="145 - 198" refId="ref23703" refString="Horst R. 1924. Polychaeta Errantia of the Siboga-Expedition. Pt. 3. Nereidae and Hesionidae. Siboga- Expeditie Monographs 24 (1 c): 145 - 198." type="journal article" year="1924">Horst (1924)</bibRefCitation>
|
||
recorded
|
||
<taxonomicName id="4C3D4D04CB3A293FFB90F8059F02D580" authorityName="Ehlers" authorityYear="1868" box="[1059,1399,1938,1964]" class="Polychaeta" family="Nereididae" genus="Nereis" kingdom="Animalia" order="Phyllodocida" pageId="25" pageNumber="129" phylum="Annelida" rank="species" species="floridana" subGenus="Perinereis">
|
||
<emphasis id="B949EA95CB3A293FFB90F8059E1AD580" box="[1059,1135,1939,1964]" italics="true" pageId="25" pageNumber="129">Nereis</emphasis>
|
||
(
|
||
<emphasis id="B949EA95CB3A293FFB33F8059E8CD580" box="[1152,1273,1939,1964]" italics="true" pageId="25" pageNumber="129">Perinereis</emphasis>
|
||
)
|
||
<emphasis id="B949EA95CB3A293FFAB8F8049F02D580" box="[1291,1399,1938,1964]" italics="true" pageId="25" pageNumber="129">floridana</emphasis>
|
||
</taxonomicName>
|
||
from Balabalagan islands and declared he followed Gravier instead.
|
||
<bibRefCitation id="EFAC4B76CB3A293FFC67F8239EE9D5E2" author="Hartman O." box="[980,1180,1972,1999]" pageId="25" pageNumber="129" pagination="1 - 31" refId="ref23380" refString="Hartman O. 1938 a. Annotated list of the types of polychaetous annelids in the Museum of Comparative Zoology. Bulletin of the Museum of Comparative Zoology at Harvard College 85 (1): 1 - 31. Available from https: // www. biodiversitylibrary. org / page / 4537955 [accessed 25 Nov. 2021]." type="journal article" year="1938">Hartman (1938a)</bibRefCitation>
|
||
examined the
|
||
<typeStatus id="54868825CB3A293FFAF7F8239F02D5E3" box="[1348,1399,1973,1999]" pageId="25" pageNumber="129">type</typeStatus>
|
||
material of
|
||
<taxonomicName id="4C3D4D04CB38293DFEF7FE9C9BB8D30F" authorityName="Ehlers" authorityYear="1868" box="[324,461,265,291]" class="Polychaeta" family="Nereididae" genus="Nereis" kingdom="Animalia" order="Phyllodocida" pageId="27" pageNumber="131" phylum="Annelida" rank="species" species="floridana">
|
||
<emphasis id="B949EA95CB38293DFEF7FE9C9BB8D30F" box="[324,461,265,291]" italics="true" pageId="27" pageNumber="131">P. floridana</emphasis>
|
||
</taxonomicName>
|
||
but omitted further comments because there was a redescription by
|
||
<bibRefCitation id="EFAC4B76CB38293DFB5DFE9F9B73D36A" author="Langerhans P." pageId="27" pageNumber="131" pagination="271 - 316" refId="ref23944" refString="Langerhans P. 1880. Die Wurmfauna Madeiras. II. Zeitschrift fur Wissenschaftliche Zoologie 33: 271 - 316. Available from https: // www. biodiversitylibrary. org / page / 45632728 [accessed 25 Nov. 2021]." type="journal article" year="1880">Langerhans (1880</bibRefCitation>
|
||
: pl. 15 fig. 24a–e), but actually
|
||
<bibRefCitation id="EFAC4B76CB38293DFDC2FEBD993BD36A" author="Langerhans P." box="[625,846,299,326]" pageId="27" pageNumber="131" pagination="271 - 316" refId="ref23944" refString="Langerhans P. 1880. Die Wurmfauna Madeiras. II. Zeitschrift fur Wissenschaftliche Zoologie 33: 271 - 316. Available from https: // www. biodiversitylibrary. org / page / 45632728 [accessed 25 Nov. 2021]." type="journal article" year="1880">Langerhans (1880)</bibRefCitation>
|
||
described some atoke specimens from Madeira as
|
||
<taxonomicName id="4C3D4D04CB38293DFF51FED99BA1D344" authorityName="ECOSUR P" authorityYear="1100" baseAuthorityName="Ehlers" baseAuthorityYear="1868" box="[226,468,334,360]" class="Polychaeta" family="Nereididae" genus="Perinereis" kingdom="Animalia" order="Phyllodocida" pageId="27" pageNumber="131" phylum="Annelida" rank="species" species="floridana">
|
||
<emphasis id="B949EA95CB38293DFF51FED99BA1D344" box="[226,468,334,360]" italics="true" pageId="27" pageNumber="131">Perinereis floridana</emphasis>
|
||
</taxonomicName>
|
||
based on their supposed similarity only without further comments.
|
||
<bibRefCitation id="EFAC4B76CB38293DFA94FED89B6CD3A6" author="Monro C. C. A." pageId="27" pageNumber="131" pagination="244 - 269" refId="ref24274" refString="Monro C. C. A. 1933 c. On a collection of Polychaeta from Dry Tortugas, Florida. Annals and Magazine of Natural History, Series 10 12 (69): 244 - 269. https: // doi. org / 10.1080 / 00222933308655413" type="journal article" year="1933">Monro (1933c)</bibRefCitation>
|
||
disagreed with Fauvel about the synonymy with
|
||
<taxonomicName id="4C3D4D04CB38293DFCECFEE7999ED3A6" baseAuthorityName="Grube" baseAuthorityYear="1840" box="[863,1003,368,394]" class="Polychaeta" family="Nereididae" genus="Perinereis" kingdom="Animalia" order="Phyllodocida" pageId="27" pageNumber="131" phylum="Annelida" rank="species" species="cultrifera">
|
||
<emphasis id="B949EA95CB38293DFCECFEE7999ED3A6" box="[863,1003,368,394]" italics="true" pageId="27" pageNumber="131">P. cultrifera</emphasis>
|
||
</taxonomicName>
|
||
and reported
|
||
<taxonomicName id="4C3D4D04CB38293DFB3CFEE79F6DD3A6" authorityName="ECOSUR P" authorityYear="1100" baseAuthorityName="Ehlers" baseAuthorityYear="1868" box="[1167,1304,368,394]" class="Polychaeta" family="Nereididae" genus="Perinereis" kingdom="Animalia" order="Phyllodocida" pageId="27" pageNumber="131" phylum="Annelida" rank="species" species="floridana">
|
||
<emphasis id="B949EA95CB38293DFB3CFEE79F6DD3A6" box="[1167,1304,368,394]" italics="true" pageId="27" pageNumber="131">P. floridana</emphasis>
|
||
</taxonomicName>
|
||
for Dry
|
||
<collectingCountry id="F32A7617CB38293DFF0EFE059B53D381" box="[189,294,403,429]" name="Haiti" pageId="27" pageNumber="131">Tortugas</collectingCountry>
|
||
, Florida, but without description or figures. Later,
|
||
<bibRefCitation id="EFAC4B76CB38293DFCDFFE059E52D381" author="Hartman O." box="[876,1063,402,429]" pageId="27" pageNumber="131" pagination="7 - 124" refId="ref23580" refString="Hartman O. 1951. The littoral marine annelids of the Gulf of Mexico. Publications of the Institute of Marine Science 2 (1): 7 - 124. Available from http: // hdl. handle. net / 2152 / 22162 [accessed 25 Nov. 2021]." type="journal article" year="1951">Hartman (1951)</bibRefCitation>
|
||
reported atokes and epitokes of
|
||
<taxonomicName id="4C3D4D04CB38293DFF6CFE209B1CD3E3" authorityName="ECOSUR P" authorityYear="1100" baseAuthorityName="Ehlers" baseAuthorityYear="1868" box="[223,361,437,463]" class="Polychaeta" family="Nereididae" genus="Perinereis" kingdom="Animalia" order="Phyllodocida" pageId="27" pageNumber="131" phylum="Annelida" rank="species" species="floridana">
|
||
<emphasis id="B949EA95CB38293DFF6CFE209B1CD3E3" box="[223,361,437,463]" italics="true" pageId="27" pageNumber="131">P. floridana</emphasis>
|
||
</taxonomicName>
|
||
from Lemon Bay, Florida, and cited
|
||
<bibRefCitation id="EFAC4B76CB38293DFC99FE209994D3E3" author="Monro C. C. A." box="[810,993,437,464]" pageId="27" pageNumber="131" pagination="244 - 269" refId="ref24274" refString="Monro C. C. A. 1933 c. On a collection of Polychaeta from Dry Tortugas, Florida. Annals and Magazine of Natural History, Series 10 12 (69): 244 - 269. https: // doi. org / 10.1080 / 00222933308655413" type="journal article" year="1933">Monro (1933c)</bibRefCitation>
|
||
, but some specimens differ in the following features: 1) area V has 3 paragnaths and 2) sometimes two bars in areas VI.
|
||
<bibRefCitation id="EFAC4B76CB38293DFB29FE419B7FD039" author="Andrew W. & Andrew N. V." pageId="27" pageNumber="131" pagination="1 - 16" refId="ref22187" refString="Andrew W. & Andrew N. V. 1953. Some annelid and sipunculid worms of the Bimini region. American Museum Novitates 1617: 1 - 16. Available from http: // hdl. handle. net / 2246 / 4869 [accessed 25 Nov. 2021]." type="journal article" year="1953">Andrew & Andrew (1953)</bibRefCitation>
|
||
reported
|
||
<taxonomicName id="4C3D4D04CB38293DFE35FE6D9861D038" authorityName="ECOSUR P" authorityYear="1100" baseAuthorityName="Ehlers" baseAuthorityYear="1868" box="[390,532,506,532]" class="Polychaeta" family="Nereididae" genus="Perinereis" kingdom="Animalia" order="Phyllodocida" pageId="27" pageNumber="131" phylum="Annelida" rank="species" species="floridana">
|
||
<emphasis id="B949EA95CB38293DFE35FE6D9861D038" box="[390,532,506,532]" italics="true" pageId="27" pageNumber="131">P. floridana</emphasis>
|
||
</taxonomicName>
|
||
from North Bimini and highlighted the species has middle chaetigers resembling posterior ones, contrary to
|
||
<taxonomicName id="4C3D4D04CB38293DFD3BFD8B9953D01A" authorityName="Kinberg" authorityYear="1865" box="[648,806,540,566]" class="Polychaeta" family="Nereididae" genus="Perinereis" kingdom="Animalia" order="Phyllodocida" pageId="27" pageNumber="131" phylum="Annelida" rank="species" species="anderssoni">
|
||
<emphasis id="B949EA95CB38293DFD3BFD8B9953D01A" box="[648,806,540,566]" italics="true" pageId="27" pageNumber="131">P. anderssoni</emphasis>
|
||
</taxonomicName>
|
||
. Finally,
|
||
<bibRefCitation id="EFAC4B76CB38293DFC25FD8A9F02D01A" author="Salazar-Vallejo S. I. & Jimenez-Cueto M. S." box="[918,1399,540,566]" pageId="27" pageNumber="131" pagination="361 - 377" refId="ref24669" refString="Salazar-Vallejo S. I. & Jimenez-Cueto M. S. 1997. Nereididos (Polychaeta) del Caribe mexicano con una clave para las especies del Gran Caribe. Revista de Biologia Tropical 44 (45): 361 - 377." type="journal article" year="1997">Salazar-Vallejo & Jiménez-Cueto (1997)</bibRefCitation>
|
||
described atokes as
|
||
<taxonomicName id="4C3D4D04CB38293DFE19FDA99846D074" authorityName="ECOSUR P" authorityYear="1100" baseAuthorityName="Ehlers" baseAuthorityYear="1868" box="[426,563,574,600]" class="Polychaeta" family="Nereididae" genus="Perinereis" kingdom="Animalia" order="Phyllodocida" pageId="27" pageNumber="131" phylum="Annelida" rank="species" species="floridana">
|
||
<emphasis id="B949EA95CB38293DFE19FDA99846D074" box="[426,563,574,600]" italics="true" pageId="27" pageNumber="131">P. floridana</emphasis>
|
||
</taxonomicName>
|
||
with specimens from the Yucatan Peninsula, and
|
||
<bibRefCitation id="EFAC4B76CB38293AFBCCFDA89BE9D30F" author="de Leon-Gonzalez J. A. & Solis-Weiss V." lastPageId="28" lastPageNumber="132" pageId="27" pageNumber="131" refId="ref22985" refString="de Leon-Gonzalez J. A. & Solis-Weiss V. 1998. The genus Perinereis (Polychaeta: Nereididae) from Mexican littoral waters, including the description of three new species and the redescriptions of" type="book" year="1998">de León-González & Solís-Weiss (1998)</bibRefCitation>
|
||
described atokes and female epitokes using specimens from Florida and the Yucatan Peninsula, and they agreed on that
|
||
<taxonomicName id="4C3D4D04CB3F293AFDECFEBA989CD369" authorityName="ECOSUR P" authorityYear="1100" baseAuthorityName="Ehlers" baseAuthorityYear="1868" box="[607,745,299,325]" class="Polychaeta" family="Nereididae" genus="Perinereis" kingdom="Animalia" order="Phyllodocida" pageId="28" pageNumber="132" phylum="Annelida" rank="species" species="floridana">
|
||
<emphasis id="B949EA95CB3F293AFDECFEBA989CD369" box="[607,745,299,325]" italics="true" pageId="28" pageNumber="132">P. floridana</emphasis>
|
||
</taxonomicName>
|
||
have dorsal cirri not extending beyond the tip of distal lobes of dorsal ligules in middle and posterior chaetigers, and dorsal ligules in posterior chaetigers slightly longer than in anterior and middle chaetigers but not widened.
|
||
</paragraph>
|
||
<caption id="DF42660FCB39293CFF0EF92F986ED5E6" ID-DOI="http://doi.org/10.5281/zenodo.5837669" ID-Zenodo-Dep="5837669" httpUri="https://zenodo.org/record/5837669/files/figure.png" pageId="26" pageNumber="130" startId="26.[189,232,1721,1747]" targetBox="[189,1398,267,1674]" targetPageId="26">
|
||
<paragraph id="8B823687CB39293CFF0EF92F986ED5E6" blockId="26.[188,1399,1721,1994]" pageId="26" pageNumber="130">
|
||
<emphasis id="B949EA95CB39293CFF0EF92F9B6FD4FF" bold="true" box="[189,282,1721,1747]" pageId="26" pageNumber="130">Fig. 10.</emphasis>
|
||
<taxonomicName id="4C3D4D04CB39293CFE93F92C98C8D4F8" authority="(Ehlers, 1868)" authorityName="ECOSUR P" authorityYear="1100" baseAuthorityName="Ehlers" baseAuthorityYear="1868" box="[288,701,1721,1748]" class="Polychaeta" family="Nereididae" genus="Perinereis" kingdom="Animalia" order="Phyllodocida" pageId="26" pageNumber="130" phylum="Annelida" rank="species" species="floridana">
|
||
<emphasis id="B949EA95CB39293CFE93F92C9879D4FF" box="[288,524,1721,1747]" italics="true" pageId="26" pageNumber="130">Perinereis floridana</emphasis>
|
||
(
|
||
<bibRefCitation id="EFAC4B76CB39293CFDA8F92F98C1D4F8" author="Ehlers E." box="[539,692,1721,1748]" pageId="26" pageNumber="130" refId="ref23151" refString="Ehlers E. 1868. Die Borstenwurmer (Annelida Chaetopoda) nach systematischen und anatomischen Untersuchungen. Erster Band. Wilhelm Engelmann, Leipzig. https: // doi. org / 10.5962 / bhl. title. 2081" type="book" year="1868">Ehlers, 1868</bibRefCitation>
|
||
)
|
||
</taxonomicName>
|
||
. Syntypes of
|
||
<taxonomicName id="4C3D4D04CB39293CFCEAF92C9E6DD4FF" authorityName="Ehlers" authorityYear="1868" box="[857,1048,1721,1747]" class="Polychaeta" family="Nereididae" genus="Nereis" kingdom="Animalia" order="Phyllodocida" pageId="26" pageNumber="130" phylum="Annelida" rank="species" species="floridana">
|
||
<emphasis id="B949EA95CB39293CFCEAF92C9E6DD4FF" box="[857,1048,1721,1747]" italics="true" pageId="26" pageNumber="130">Nereis floridana</emphasis>
|
||
</taxonomicName>
|
||
(MCZ ANNa-119).
|
||
<emphasis id="B949EA95CB39293CFAB0F92F9F6DD4FF" bold="true" box="[1283,1304,1721,1747]" pageId="26" pageNumber="130">A</emphasis>
|
||
. Whole specimen, dorsal view.
|
||
<emphasis id="B949EA95CB39293CFE6EF94A9B84D4DA" bold="true" box="[477,497,1756,1782]" pageId="26" pageNumber="130">B</emphasis>
|
||
. Anterior end, dorsal view.
|
||
<emphasis id="B949EA95CB39293CFCFEF94A9917D4DA" bold="true" box="[845,866,1756,1782]" pageId="26" pageNumber="130">C</emphasis>
|
||
. Pharynx, dorsal view.
|
||
<emphasis id="B949EA95CB39293CFB3BF94A9EE8D4DA" bold="true" box="[1160,1181,1756,1782]" pageId="26" pageNumber="130">D</emphasis>
|
||
. Pharynx, ventral view.
|
||
<emphasis id="B949EA95CB39293CFEBBF9699B69D535" bold="true" box="[264,284,1791,1817]" pageId="26" pageNumber="130">E</emphasis>
|
||
. Supra-acicular heterogomph falciger, chaetiger 6.
|
||
<emphasis id="B949EA95CB39293CFC20F96999D0D535" bold="true" box="[915,933,1791,1817]" pageId="26" pageNumber="130">F</emphasis>
|
||
. Supra-acicular heterogomph falciger, chaetiger 17.
|
||
<emphasis id="B949EA95CB39293CFEE8F8B49B07D510" bold="true" box="[347,370,1826,1852]" pageId="26" pageNumber="130">G</emphasis>
|
||
. Sub-acicular heterogomph falciger, chaetiger 6.
|
||
<emphasis id="B949EA95CB39293CFC07F8B599BED511" bold="true" box="[948,971,1827,1853]" pageId="26" pageNumber="130">H</emphasis>
|
||
. Sub-acicular heterogomph falciger, chaetiger 17.
|
||
<emphasis id="B949EA95CB39293CFEEFF8D09B12D54C" bold="true" box="[348,359,1862,1888]" pageId="26" pageNumber="130">I</emphasis>
|
||
. Chaetiger 2, right parapodium.
|
||
<emphasis id="B949EA95CB39293CFD55F8D09880D54C" bold="true" box="[742,757,1862,1888]" pageId="26" pageNumber="130">J</emphasis>
|
||
. Chaetiger 6, right parapodium.
|
||
<emphasis id="B949EA95CB39293CFBC7F8D09EFED54C" bold="true" box="[1140,1163,1862,1888]" pageId="26" pageNumber="130">K</emphasis>
|
||
. Chaetiger 10, right parapodium.
|
||
<emphasis id="B949EA95CB39293CFEEAF8FF9B18D5AF" bold="true" box="[345,365,1897,1923]" pageId="26" pageNumber="130">L</emphasis>
|
||
. Chaetiger 17, right parapodium.
|
||
<emphasis id="B949EA95CB39293CFCB0F8FF9968D5AF" bold="true" box="[771,797,1897,1923]" pageId="26" pageNumber="130">M</emphasis>
|
||
. Chaetiger 18, right parapodium.
|
||
<emphasis id="B949EA95CB39293CFB00F8FF9EB2D5AF" bold="true" box="[1203,1223,1897,1923]" pageId="26" pageNumber="130">N</emphasis>
|
||
. Chaetiger 40, right parapodium.
|
||
<emphasis id="B949EA95CB39293CFE27F81A9BDED58A" bold="true" box="[404,427,1932,1958]" pageId="26" pageNumber="130">O</emphasis>
|
||
. Chaetiger 95, right parapodium. Scale bars: A = 2 mm; B = 1 mm; C–D = 0.5 mm; E–H = 10 μm; I–O = 0.2 mm.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="DF42660FCB38293DFF0DF9609BCBD5C8" ID-DOI="http://doi.org/10.5281/zenodo.5837671" ID-Zenodo-Dep="5837671" httpUri="https://zenodo.org/record/5837671/files/figure.png" pageId="27" pageNumber="131" startId="27.[190,233,1782,1808]" targetBox="[189,1398,675,1741]" targetPageId="27">
|
||
<paragraph id="8B823687CB38293DFF0DF9609BCBD5C8" blockId="27.[188,1399,1782,2020]" pageId="27" pageNumber="131">
|
||
<emphasis id="B949EA95CB38293DFF0DF9609B6DD53C" bold="true" box="[190,280,1782,1808]" pageId="27" pageNumber="131">Fig. 11.</emphasis>
|
||
<taxonomicName id="4C3D4D04CB38293DFEAEF96198CCD53D" authority="(Ehlers, 1868)" authorityName="ECOSUR P" authorityYear="1100" baseAuthorityName="Ehlers" baseAuthorityYear="1868" box="[285,697,1782,1809]" class="Polychaeta" family="Nereididae" genus="Perinereis" kingdom="Animalia" order="Phyllodocida" pageId="27" pageNumber="131" phylum="Annelida" rank="species" species="floridana">
|
||
<emphasis id="B949EA95CB38293DFEAEF961987CD53C" box="[285,521,1782,1808]" italics="true" pageId="27" pageNumber="131">Perinereis floridana</emphasis>
|
||
(
|
||
<bibRefCitation id="EFAC4B76CB38293DFDA4F96098C5D53D" author="Ehlers E." box="[535,688,1782,1809]" pageId="27" pageNumber="131" refId="ref23151" refString="Ehlers E. 1868. Die Borstenwurmer (Annelida Chaetopoda) nach systematischen und anatomischen Untersuchungen. Erster Band. Wilhelm Engelmann, Leipzig. https: // doi. org / 10.5962 / bhl. title. 2081" type="book" year="1868">Ehlers, 1868</bibRefCitation>
|
||
)
|
||
</taxonomicName>
|
||
. Non-types (ECOSUR P1100).
|
||
<emphasis id="B949EA95CB38293DFB94F9609E49D53C" bold="true" box="[1063,1084,1782,1808]" pageId="27" pageNumber="131">A</emphasis>
|
||
. Anterior end, dorsal view.
|
||
<emphasis id="B949EA95CB38293DFF0FF88F9AA5D51F" bold="true" box="[188,208,1817,1843]" pageId="27" pageNumber="131">B</emphasis>
|
||
. Posterior end, dorsal view.
|
||
<emphasis id="B949EA95CB38293DFD9EF88F9837D51F" bold="true" box="[557,578,1817,1843]" pageId="27" pageNumber="131">C</emphasis>
|
||
. Chaetiger 2, right parapodium.
|
||
<emphasis id="B949EA95CB38293DFC7CF88F9991D51F" bold="true" box="[975,996,1817,1843]" pageId="27" pageNumber="131">D</emphasis>
|
||
. Chaetiger 10, right parapodium.
|
||
<emphasis id="B949EA95CB38293DFF0EF8AB9AA4D57B" bold="true" box="[189,209,1853,1879]" pageId="27" pageNumber="131">E</emphasis>
|
||
. Chaetiger 28, right parapodium.
|
||
<emphasis id="B949EA95CB38293DFD3FF8AB98EBD57B" bold="true" box="[652,670,1853,1879]" pageId="27" pageNumber="131">F</emphasis>
|
||
. Chaetiger 61, right parapodium.
|
||
<emphasis id="B949EA95CB38293DFBEAF8AA9E05D57A" bold="true" box="[1113,1136,1852,1878]" pageId="27" pageNumber="131">G</emphasis>
|
||
. Chaetiger 91, right parapodium.
|
||
<emphasis id="B949EA95CB38293DFEE8F8F69B07D556" bold="true" box="[347,370,1888,1914]" pageId="27" pageNumber="131">H</emphasis>
|
||
. Left jaw, dorsal view.
|
||
<emphasis id="B949EA95CB38293DFD25F8F698D4D556" bold="true" box="[662,673,1888,1914]" pageId="27" pageNumber="131">I</emphasis>
|
||
. Supra-acicular heterogomph falciger, chaetiger 61.
|
||
<emphasis id="B949EA95CB38293DFAADF8F69F58D556" bold="true" box="[1310,1325,1888,1914]" pageId="27" pageNumber="131">J</emphasis>
|
||
. Subacicular heterogomph falciger, chaetiger 61.
|
||
<emphasis id="B949EA95CB38293DFD5FF8159976D5B1" bold="true" box="[748,771,1923,1949]" pageId="27" pageNumber="131">K</emphasis>
|
||
. Sub-acicular heterogomph spiniger, chaetiger 61.
|
||
<emphasis id="B949EA95CB38293DFF0EF8309AA4D5EC" bold="true" box="[189,209,1958,1984]" pageId="27" pageNumber="131">L</emphasis>
|
||
. Supra-acicular homogomph spiniger, chaetiger 61. Scale bars: A–B = 1 mm; C–H = 0.25 mm; I–J = 10 μm; K–L = 50 μm.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8B823687CB3F293AFF0EFE3C9E37D137" blockId="28.[188,1401,425,796]" pageId="28" pageNumber="132">
|
||
Here, the set of features used to determine atokes specimens belong to
|
||
<taxonomicName id="4C3D4D04CB3F293AFBF2FE3C9EBAD3EF" authorityName="ECOSUR P" authorityYear="1100" baseAuthorityName="Ehlers" baseAuthorityYear="1868" box="[1089,1231,425,451]" class="Polychaeta" family="Nereididae" genus="Perinereis" kingdom="Animalia" order="Phyllodocida" pageId="28" pageNumber="132" phylum="Annelida" rank="species" species="floridana">
|
||
<emphasis id="B949EA95CB3F293AFBF2FE3C9EBAD3EF" box="[1089,1231,425,451]" italics="true" pageId="28" pageNumber="132">P. floridana</emphasis>
|
||
</taxonomicName>
|
||
are from the tentacular belt, the pharynx, and the chaetigers (anterior chaetigers of atokes, chaetigers
|
||
<quantity id="4CC59B62CB3F293AFB5EFE5A9F3CD3CA" box="[1261,1353,460,486]" metricMagnitude="-1" metricUnit="m" metricValue="3.175" metricValueMax="4.318" metricValueMin="2.032" pageId="28" pageNumber="132" unit="in" value="12.5" valueMax="17.0" valueMin="8.0">8–17 in</quantity>
|
||
the pre-natatory region of epitokes): 1) length of longest tentacular cirri, 2) shape and number of teeth in jaws, 3) similar number and arrangement of paragnaths in oral ring, especially areas I and III, 2) position of single paragnath in area V and size of smooth bars in areas VI, 3) similar number and arrangement of paragnaths in areas VII–VIII, 4) similar neuroacicular falcigers in anterior chaetigers, 5) similar ratios among notopodial processes and between ventral ligules and ventral cirri in anterior chaetigers. Main parapodial differences (excepting dorsal and ventral cirri) between atokes (anterior chaetigers) and epitokes (non-natatory region) described here are 1) both notopodial and neuropodial ligules more rounded in epitokes, and 2) relative size of neuropodial ligules. There are similar differences between atokes and epitokes of
|
||
<taxonomicName id="4C3D4D04CB3F293AFE79FC949843D137" authorityName="Webster" authorityYear="1884" box="[458,566,769,795]" class="Polychaeta" family="Nereididae" genus="Nereis" kingdom="Animalia" order="Phyllodocida" pageId="28" pageNumber="132" phylum="Annelida" rank="species" species="bairdii">
|
||
<emphasis id="B949EA95CB3F293AFE79FC949843D137" box="[458,566,769,795]" italics="true" pageId="28" pageNumber="132">P. bairdii</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="4C3D4D04CB3F293AFDDDFC949886D137" authorityName="de Leon-Gonzalez & Solis-Weiss" authorityYear="1998" box="[622,755,769,795]" class="Polychaeta" family="Nereididae" genus="Perinereis" kingdom="Animalia" order="Phyllodocida" pageId="28" pageNumber="132" phylum="Annelida" rank="species" species="cariboea">
|
||
<emphasis id="B949EA95CB3F293AFDDDFC949886D137" box="[622,755,769,795]" italics="true" pageId="28" pageNumber="132">P. cariboea</emphasis>
|
||
</taxonomicName>
|
||
, which are discussed below.
|
||
</paragraph>
|
||
<paragraph id="8B823687CB3F293AFF0EFCAC9F02D6DD" blockId="28.[187,1400,826,1266]" pageId="28" pageNumber="132">
|
||
Based on the main morphological atokous of
|
||
<taxonomicName id="4C3D4D04CB3F293AFD65FCAD992AD178" authorityName="ECOSUR P" authorityYear="1100" baseAuthorityName="Ehlers" baseAuthorityYear="1868" box="[726,863,826,852]" class="Polychaeta" family="Nereididae" genus="Perinereis" kingdom="Animalia" order="Phyllodocida" pageId="28" pageNumber="132" phylum="Annelida" rank="species" species="floridana">
|
||
<emphasis id="B949EA95CB3F293AFD65FCAD992AD178" box="[726,863,826,852]" italics="true" pageId="28" pageNumber="132">P. floridana</emphasis>
|
||
</taxonomicName>
|
||
, i.e., the long tentacular cirri, the presence of a single cone in areas V and a single smooth bar on each area VI, the two rows of paragnaths in areas VII–VIII, and parapodia with slight changes between middle and posterior chaetigers, closely resembles
|
||
<taxonomicName id="4C3D4D04CB3F293AFF0FFC349B4FD197" authority="Conde-Vela, 2022" authorityName="Conde-Vela" authorityYear="2022" box="[188,314,929,955]" class="Polychaeta" family="Nereididae" genus="Perinereis" kingdom="Animalia" order="Phyllodocida" pageId="28" pageNumber="132" phylum="Annelida" rank="species" species="websteri" status="sp. nov.">
|
||
<emphasis id="B949EA95CB3F293AFF0FFC349B4FD197" box="[188,314,929,955]" italics="true" pageId="28" pageNumber="132">P. websteri</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A27A57EECB3F293AFEF2FC349BE8D190" box="[321,413,930,956]" pageId="28" pageNumber="132" rank="species">sp. nov.</taxonomicNameLabel>
|
||
, but they differ as discussed in the remarks section of the latter species.
|
||
<bibRefCitation id="EFAC4B76CB3F293AFB67FC349F03D190" author="Santos C. S. G." box="[1236,1398,930,956]" pageId="28" pageNumber="132" pagination="369 - 380" refId="ref24712" refString="Santos C. S. G. 2007. Nereididae from Rocas Atoll (North-East, Brazil). Arquivos do Museu Nacional do Rio de Janeiro 65 (3): 369 - 380." type="journal article" year="2007">Santos (2007)</bibRefCitation>
|
||
recorded
|
||
<taxonomicName id="4C3D4D04CB3F293AFE9DFC539BCFD1F2" authorityName="ECOSUR P" authorityYear="1100" baseAuthorityName="Ehlers" baseAuthorityYear="1868" box="[302,442,964,990]" class="Polychaeta" family="Nereididae" genus="Perinereis" kingdom="Animalia" order="Phyllodocida" pageId="28" pageNumber="132" phylum="Annelida" rank="species" species="floridana">
|
||
<emphasis id="B949EA95CB3F293AFE9DFC539BCFD1F2" box="[302,442,964,990]" italics="true" pageId="28" pageNumber="132">P. floridana</emphasis>
|
||
</taxonomicName>
|
||
from Rocas Atoll,
|
||
<collectingCountry id="F32A7617CB3F293AFD15FC529884D1F2" box="[678,753,964,990]" name="Brazil" pageId="28" pageNumber="132">Brazil</collectingCountry>
|
||
, but the specimens described differ from
|
||
<taxonomicName id="4C3D4D04CB3F293AFB58FC539F02D1F2" authorityName="ECOSUR P" authorityYear="1100" baseAuthorityName="Ehlers" baseAuthorityYear="1868" box="[1259,1399,964,990]" class="Polychaeta" family="Nereididae" genus="Perinereis" kingdom="Animalia" order="Phyllodocida" pageId="28" pageNumber="132" phylum="Annelida" rank="species" species="floridana">
|
||
<emphasis id="B949EA95CB3F293AFB58FC539F02D1F2" box="[1259,1399,964,990]" italics="true" pageId="28" pageNumber="132">P. floridana</emphasis>
|
||
</taxonomicName>
|
||
as follows: 1) in Brazilian specimens, chaetiger 1 has dorsal cirri 2.4× as long as the distal lobe of the dorsal ligule, whereas in
|
||
<taxonomicName id="4C3D4D04CB3F293AFDAAFB9F98D6D60F" authorityName="ECOSUR P" authorityYear="1100" baseAuthorityName="Ehlers" baseAuthorityYear="1868" box="[537,675,1033,1059]" class="Polychaeta" family="Nereididae" genus="Perinereis" kingdom="Animalia" order="Phyllodocida" pageId="28" pageNumber="132" phylum="Annelida" rank="species" species="floridana">
|
||
<emphasis id="B949EA95CB3F293AFDAAFB9F98D6D60F" box="[537,675,1033,1059]" italics="true" pageId="28" pageNumber="132">P. floridana</emphasis>
|
||
</taxonomicName>
|
||
they are 1.3× longer; 2) in Brazilian specimens, middle and posterior chaetigers, have dorsal cirri longer than distal lobes of dorsal ligules, whereas in
|
||
<taxonomicName id="4C3D4D04CB3F293AFB5DFBBA9F0DD669" authorityName="ECOSUR P" authorityYear="1100" baseAuthorityName="Ehlers" baseAuthorityYear="1868" box="[1262,1400,1067,1093]" class="Polychaeta" family="Nereididae" genus="Perinereis" kingdom="Animalia" order="Phyllodocida" pageId="28" pageNumber="132" phylum="Annelida" rank="species" species="floridana">
|
||
<emphasis id="B949EA95CB3F293AFB5DFBBA9F0DD669" box="[1262,1400,1067,1093]" italics="true" pageId="28" pageNumber="132">P. floridana</emphasis>
|
||
</taxonomicName>
|
||
they are subequal or shorter; 3) in Brazilian specimens, middle chaetigers have both dorsal and median ligules subequal, and in posterior chaetigers dorsal ligules are 1.5× as long as median ones, whereas in
|
||
<taxonomicName id="4C3D4D04CB3F293AFF0EFB059B3DD680" authorityName="ECOSUR P" authorityYear="1100" baseAuthorityName="Ehlers" baseAuthorityYear="1868" box="[189,328,1170,1196]" class="Polychaeta" family="Nereididae" genus="Perinereis" kingdom="Animalia" order="Phyllodocida" pageId="28" pageNumber="132" phylum="Annelida" rank="species" species="floridana">
|
||
<emphasis id="B949EA95CB3F293AFF0EFB059B3DD680" box="[189,328,1170,1196]" italics="true" pageId="28" pageNumber="132">P. floridana</emphasis>
|
||
</taxonomicName>
|
||
dorsal ligules are 1.8 × as long as median ligules in middle chaetigers and 2.4× longer in posterior ones. Other records of
|
||
<taxonomicName id="4C3D4D04CB3F293AFD87FB2398C9D6E3" authorityName="ECOSUR P" authorityYear="1100" baseAuthorityName="Ehlers" baseAuthorityYear="1868" box="[564,700,1205,1231]" class="Polychaeta" family="Nereididae" genus="Perinereis" kingdom="Animalia" order="Phyllodocida" pageId="28" pageNumber="132" phylum="Annelida" rank="species" species="floridana">
|
||
<emphasis id="B949EA95CB3F293AFD87FB2398C9D6E3" box="[564,700,1205,1231]" italics="true" pageId="28" pageNumber="132">P. floridana</emphasis>
|
||
</taxonomicName>
|
||
outside the Gulf of Mexico and the Caribbean Sea, as in the Indian Ocean (e.g.,
|
||
<bibRefCitation id="EFAC4B76CB3F293AFE13FB4E9850D6DD" author="Horst R." box="[416,549,1239,1266]" pageId="28" pageNumber="132" pagination="145 - 198" refId="ref23703" refString="Horst R. 1924. Polychaeta Errantia of the Siboga-Expedition. Pt. 3. Nereidae and Hesionidae. Siboga- Expeditie Monographs 24 (1 c): 145 - 198." type="journal article" year="1924">Horst 1924</bibRefCitation>
|
||
;
|
||
<bibRefCitation id="EFAC4B76CB3F293AFD9CFB419979D6DD" author="Yousefi S. & Rahimian H. & Nabavi S. M. B. & Glasby C. J." box="[559,780,1239,1265]" pageId="28" pageNumber="132" pagination="48 - 64" refId="ref25295" refString="Yousefi S., Rahimian H., Nabavi S. M. B. & Glasby C. J. 2011. Nereididae (Annelida: Polychaeta) from intertidal habitats in the Gulf of Oman, Iran. Zootaxa 3013 (3): 48 - 64. https: // doi. org / 10.11646 / zootaxa. 3636.3.8" type="journal article" year="2011">
|
||
Yousefi
|
||
<emphasis id="B949EA95CB3F293AFD3DFB4E98BDD6DD" box="[654,712,1239,1265]" italics="true" pageId="28" pageNumber="132">et al.</emphasis>
|
||
2011
|
||
</bibRefCitation>
|
||
), are likely distinct species and need to be reassessed.
|
||
</paragraph>
|
||
<paragraph id="8B823687CB3F293AFF0EFA87994CD7D0" blockId="28.[188,1399,1297,1532]" pageId="28" pageNumber="132">
|
||
Regardless of the different prostomial features, the length of largest tentacular cirri, and the pharyngeal arrangement, males of
|
||
<taxonomicName id="4C3D4D04CB3F293AFE78FAA29821D761" authorityName="ECOSUR P" authorityYear="1100" baseAuthorityName="Ehlers" baseAuthorityYear="1868" box="[459,596,1331,1357]" class="Polychaeta" family="Nereididae" genus="Perinereis" kingdom="Animalia" order="Phyllodocida" pageId="28" pageNumber="132" phylum="Annelida" rank="species" species="floridana">
|
||
<emphasis id="B949EA95CB3F293AFE78FAA29821D761" box="[459,596,1331,1357]" italics="true" pageId="28" pageNumber="132">P. floridana</emphasis>
|
||
</taxonomicName>
|
||
also differs from males of
|
||
<taxonomicName id="4C3D4D04CB3F293AFC21FAA2998BD761" authorityName="Webster" authorityYear="1884" box="[914,1022,1331,1357]" class="Polychaeta" family="Nereididae" genus="Nereis" kingdom="Animalia" order="Phyllodocida" pageId="28" pageNumber="132" phylum="Annelida" rank="species" species="bairdii">
|
||
<emphasis id="B949EA95CB3F293AFC21FAA2998BD761" box="[914,1022,1331,1357]" italics="true" pageId="28" pageNumber="132">P. bairdii</emphasis>
|
||
</taxonomicName>
|
||
in the following key parapodial features: 1) in
|
||
<taxonomicName id="4C3D4D04CB3F293AFEDCFAC19BAED75C" authorityName="Webster" authorityYear="1884" box="[367,475,1366,1392]" class="Polychaeta" family="Nereididae" genus="Nereis" kingdom="Animalia" order="Phyllodocida" pageId="28" pageNumber="132" phylum="Annelida" rank="species" species="bairdii">
|
||
<emphasis id="B949EA95CB3F293AFEDCFAC19BAED75C" box="[367,475,1366,1392]" italics="true" pageId="28" pageNumber="132">P. bairdii</emphasis>
|
||
</taxonomicName>
|
||
, the natatory region starts in chaetiger 14, whereas in
|
||
<taxonomicName id="4C3D4D04CB3F293AFBDEFAC19E8DD75C" authorityName="ECOSUR P" authorityYear="1100" baseAuthorityName="Ehlers" baseAuthorityYear="1868" box="[1133,1272,1366,1392]" class="Polychaeta" family="Nereididae" genus="Perinereis" kingdom="Animalia" order="Phyllodocida" pageId="28" pageNumber="132" phylum="Annelida" rank="species" species="floridana">
|
||
<emphasis id="B949EA95CB3F293AFBDEFAC19E8DD75C" box="[1133,1272,1366,1392]" italics="true" pageId="28" pageNumber="132">P. floridana</emphasis>
|
||
</taxonomicName>
|
||
it starts in chaetiger 18; 2) in
|
||
<taxonomicName id="4C3D4D04CB3F293AFE11FAEC987BD7BF" authorityName="Webster" authorityYear="1884" box="[418,526,1401,1427]" class="Polychaeta" family="Nereididae" genus="Nereis" kingdom="Animalia" order="Phyllodocida" pageId="28" pageNumber="132" phylum="Annelida" rank="species" species="bairdii">
|
||
<emphasis id="B949EA95CB3F293AFE11FAEC987BD7BF" box="[418,526,1401,1427]" italics="true" pageId="28" pageNumber="132">P. bairdii</emphasis>
|
||
</taxonomicName>
|
||
, the first chaetiger from the natatory region (14) has dorsal ligules larger than in the corresponding chaetiger in
|
||
<taxonomicName id="4C3D4D04CB3F293AFDCFFA0B9971D79A" authorityName="ECOSUR P" authorityYear="1100" baseAuthorityName="Ehlers" baseAuthorityYear="1868" box="[636,772,1436,1462]" class="Polychaeta" family="Nereididae" genus="Perinereis" kingdom="Animalia" order="Phyllodocida" pageId="28" pageNumber="132" phylum="Annelida" rank="species" species="floridana">
|
||
<emphasis id="B949EA95CB3F293AFDCFFA0B9971D79A" box="[636,772,1436,1462]" italics="true" pageId="28" pageNumber="132">P. floridana</emphasis>
|
||
</taxonomicName>
|
||
(18); 3) in
|
||
<taxonomicName id="4C3D4D04CB3F293AFC34FA0B9987D79A" authorityName="Webster" authorityYear="1884" box="[903,1010,1436,1462]" class="Polychaeta" family="Nereididae" genus="Nereis" kingdom="Animalia" order="Phyllodocida" pageId="28" pageNumber="132" phylum="Annelida" rank="species" species="bairdii">
|
||
<emphasis id="B949EA95CB3F293AFC34FA0B9987D79A" box="[903,1010,1436,1462]" italics="true" pageId="28" pageNumber="132">P. bairdii</emphasis>
|
||
</taxonomicName>
|
||
, both dorsal and ventral lamellae are shorter along the natatory chaetigers than in
|
||
<taxonomicName id="4C3D4D04CB3F293AFD4EFA2999F0D7F4" authorityName="ECOSUR P" authorityYear="1100" baseAuthorityName="Ehlers" baseAuthorityYear="1868" box="[765,901,1470,1496]" class="Polychaeta" family="Nereididae" genus="Perinereis" kingdom="Animalia" order="Phyllodocida" pageId="28" pageNumber="132" phylum="Annelida" rank="species" species="floridana">
|
||
<emphasis id="B949EA95CB3F293AFD4EFA2999F0D7F4" box="[765,901,1470,1496]" italics="true" pageId="28" pageNumber="132">P. floridana</emphasis>
|
||
</taxonomicName>
|
||
; 4) in
|
||
<taxonomicName id="4C3D4D04CB3F293AFC6BFA299E31D7F4" authorityName="Webster" authorityYear="1884" box="[984,1092,1470,1496]" class="Polychaeta" family="Nereididae" genus="Nereis" kingdom="Animalia" order="Phyllodocida" pageId="28" pageNumber="132" phylum="Annelida" rank="species" species="bairdii">
|
||
<emphasis id="B949EA95CB3F293AFC6BFA299E31D7F4" box="[984,1092,1470,1496]" italics="true" pageId="28" pageNumber="132">P. bairdii</emphasis>
|
||
</taxonomicName>
|
||
, the median ligules along the natatory chaetigers are shorter than in
|
||
<taxonomicName id="4C3D4D04CB3F293AFD19FA749946D7D7" authorityName="ECOSUR P" authorityYear="1100" baseAuthorityName="Ehlers" baseAuthorityYear="1868" box="[682,819,1505,1531]" class="Polychaeta" family="Nereididae" genus="Perinereis" kingdom="Animalia" order="Phyllodocida" pageId="28" pageNumber="132" phylum="Annelida" rank="species" species="floridana">
|
||
<emphasis id="B949EA95CB3F293AFD19FA749946D7D7" box="[682,819,1505,1531]" italics="true" pageId="28" pageNumber="132">P. floridana</emphasis>
|
||
</taxonomicName>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C327650CCB3F293AFF0EF9B49841D447" box="[189,564,1570,1643]" pageId="28" pageNumber="132" type="distribution">
|
||
<paragraph id="8B823687CB3F293AFF0EF9B49B23D410" blockId="28.[189,342,1570,1596]" box="[189,342,1570,1596]" pageId="28" pageNumber="132">
|
||
<heading id="D0CA81EBCB3F293AFF0EF9B49B23D410" bold="true" box="[189,342,1570,1596]" fontSize="11" level="3" pageId="28" pageNumber="132" reason="3">
|
||
<emphasis id="B949EA95CB3F293AFF0EF9B49B23D410" bold="true" box="[189,342,1570,1596]" pageId="28" pageNumber="132">Distribution</emphasis>
|
||
</heading>
|
||
</paragraph>
|
||
<paragraph id="8B823687CB3F293AFF0EF9C79841D447" blockId="28.[189,564,1617,1643]" box="[189,564,1617,1643]" pageId="28" pageNumber="132">
|
||
Gulf of
|
||
<collectingRegion id="49F9F865CB3F293AFEA9F9C79B02D447" box="[282,375,1617,1643]" country="Mexico" name="Mexico" pageId="28" pageNumber="132">Mexico</collectingRegion>
|
||
, Caribbean Sea.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |