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<document id="107EB80B9B3F0C0570F3721BBBD32FBD" ID-CLB-Dataset="6379" ID-DOI="10.5281/zenodo.4689055" ID-GBIF-Dataset="5aec84f2-b3a3-4f16-bb46-efec4dddcb9e" ID-ISSN="1638-9387" ID-Zenodo-Dep="4689055" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" IM.treatments_approvedBy="felipe" checkinTime="1618436647710" checkinUser="felipe" docAuthor="Young, Paulo S." docDate="2001" docId="03927A32492FFA35FF5AFCE3FD02FEA3" docLanguage="en" docName="Zoosystema.23.4.705-756.pdf.imf" docOrigin="Zoosystema 23 (4)" docStyle="DocumentStyle:64A3174DE33E974D4EB6573A0A793B12.4:Zoosystema.2000-2008.journal_article.type2" docStyleId="64A3174DE33E974D4EB6573A0A793B12" docStyleName="Zoosystema.2000-2008.journal_article.type2" docStyleVersion="4" docTitle="Heteralepas cornuta" docType="treatment" docVersion="12" lastPageNumber="710" masterDocId="FFAB024A492DFA33FF86FF9DFF8FFFA1" masterDocTitle="Deep-sea Cirripedia Thoracica (Crustacea) from the northeastern Atlantic collected by French expeditions" masterLastPageNumber="756" masterPageNumber="705" pageNumber="707" updateTime="1698936526232" updateUser="ExternalLinkService" zenodo-license-document="CC0-1.0" zenodo-license-figures="CC0-1.0" zenodo-license-treatments="UNSPECIFIED">
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<mods:title id="292DAAEC02BF576680F64BB8D65EDB22">Deep-sea Cirripedia Thoracica (Crustacea) from the northeastern Atlantic collected by French expeditions</mods:title>
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<taxonomicName id="4C3BB0A7492FFA31FF5AFCE3FDE8FC39" authority="(Darwin, 1852)" baseAuthorityName="Darwin" baseAuthorityYear="1852" box="[220,615,893,920]" class="Maxillopoda" family="Heteralepadidae" genus="Heteralepas" kingdom="Animalia" order="Pedunculata" pageId="2" pageNumber="707" phylum="Arthropoda" rank="species" species="cornuta">
<emphasis id="B94F1736492FFA31FF5AFCE3FE39FC36" bold="true" box="[220,438,893,920]" italics="true" pageId="2" pageNumber="707">Heteralepas cornuta</emphasis>
(
<bibRefCitation id="EFAAB6D5492FFA31FE42FCE3FDD0FC39" author="DARWIN C." box="[452,607,894,920]" pageId="2" pageNumber="707" refId="ref23382" refString="DARWIN C. 1852. - A Monograph on the Subclass Cirripedia, with Figures of all the Species. The Lepadidae; or Pedunculate Cirripedes. Ray Society, London, 400 p." type="book" year="1852">Darwin, 1852</bibRefCitation>
)
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(
<figureCitation id="1300D7A1492FFA31FEF2FC00FE43FC16" box="[372,460,925,951]" captionStart-0="FIG" captionStart-1="FIG" captionStart-2="FIG" captionStartId-0="3.[151,162,1323,1340]" captionStartId-1="4.[151,162,1585,1602]" captionStartId-2="5.[151,162,824,841]" captionTargetBox-1="[133,1270,208,1528]" captionTargetBox-2="[161,676,167,792]" captionTargetId-0="figure-78@3.[172,1232,143,1321]" captionTargetId-1="figure-23@4.[109,1289,182,1630]" captionTargetId-2="figure-568@5.[153,682,160,797]" captionTargetPageId-0="3" captionTargetPageId-1="4" captionTargetPageId-2="5" captionText-0="FIG. 1. — Heteralepas cornuta (Darwin, 1852), SEAMOUNT 2, stn CP 121; A, left lateral view; B, labrum and palp outline; C, palp; D, mandible; E, maxilla I; F, maxilla II. Scale bars: A, 2 mm; B-F, 0.2 mm." captionText-1="FIG. 2. — Heteralepas cornuta (Darwin, 1852), SEAMOUNT 2, stn CP 121; A, cirrus I; B, cirrus VI and caudal appendage; C, median article of cirrus VI; D, detail of the 7 and 8th article of posterior ramus of cirrus VI; E, detail of the 6 and 7th article of caudal appendage. Abbreviations: a, anterior ramus; C I, cirrus I; C VI, cirrus VI; ca, caudal appendage; p, posterior ramus. Scale bars: A, B, 0.5 mm; C, 0.3 mm; D, E, 0.1 mm." captionText-2="FIG. 3. — Heteralepas cornuta (Darwin, 1852), SEAMOUNT 2, stn CP 121. Outlines of the capitulum and peduncle of some specimens with different sizes. Scale bar: 1 mm." figureDoi-0="http://doi.org/10.5281/zenodo.4884717" figureDoi-1="http://doi.org/10.5281/zenodo.4689059" figureDoi-2="http://doi.org/10.5281/zenodo.4689063" httpUri-0="https://zenodo.org/record/4884717/files/figure.png" httpUri-1="https://zenodo.org/record/4689059/files/figure.png" httpUri-2="https://zenodo.org/record/4689063/files/figure.png" pageId="2" pageNumber="707">Figs 1-3</figureCitation>
)
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<subSubSection id="C32198AF492FFA31FF11FC5AFE60FA03" pageId="2" pageNumber="707" type="reference_group">
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<treatmentCitationGroup id="AB2BEC0A492FFA31FF11FC5AFE29FBB3" pageId="2" pageNumber="707">
<treatmentCitation id="0A9AED35492FFA31FF11FC5AFE71FC7E" author="DARWIN C." box="[151,510,967,991]" page="165" pageId="2" pageNumber="707" year="1852">
<taxonomicName id="4C3BB0A7492FFA31FF11FC5AFE71FC7E" authority="Darwin, 1852: 165" authorityName="Darwin" authorityPageNumber="165" authorityYear="1852" box="[151,510,967,991]" class="Maxillopoda" family="Lepadidae" genus="Alepas" kingdom="Animalia" order="Pedunculata" pageId="2" pageNumber="707" phylum="Arthropoda" rank="species" species="cornuta">
<emphasis id="B94F1736492FFA31FF11FC5AFEA6FC7F" box="[151,297,967,991]" italics="true" pageId="2" pageNumber="707">Alepas cornuta</emphasis>
<bibRefCitation id="EFAAB6D5492FFA31FEB4FC5AFE71FC7E" author="DARWIN C." box="[306,510,967,991]" pageId="2" pageNumber="707" refId="ref23382" refString="DARWIN C. 1852. - A Monograph on the Subclass Cirripedia, with Figures of all the Species. The Lepadidae; or Pedunculate Cirripedes. Ray Society, London, 400 p." type="book" year="1852">Darwin, 1852: 165</bibRefCitation>
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, pl. 3, fig. 6. —
<treatmentCitation id="0A9AED35492FFA31FF11FC7CFEBFFC58" author="HOEK P. P. C." box="[151,304,993,1017]" page="29" pageId="2" pageNumber="707" year="1883">
<bibRefCitation id="EFAAB6D5492FFA31FF11FC7CFEBFFC58" author="HOEK P. P. C." box="[151,304,993,1017]" pageId="2" pageNumber="707" pagination="1 - 169" refId="ref24143" refString="HOEK P. P. C. 1883. - Report on the Cirripedia collected by H. M. S. Challenger during the years 1873 - 1876. Reports of the Scientific Results of the Voyage of H. M. S. Challenger, Zoology, part 25 8: 1 - 169, 13 pls." type="book chapter" year="1883">Hoek 1883: 29</bibRefCitation>
</treatmentCitation>
;
<treatmentCitation id="0A9AED35492FFA31FEBCFC7CFE2FFC58" author="HOEK P. P. C." box="[314,416,993,1017]" page="34" pageId="2" pageNumber="707" year="1907">
<bibRefCitation id="EFAAB6D5492FFA31FEBCFC7CFE2FFC58" author="HOEK P. P. C." box="[314,416,993,1017]" pageId="2" pageNumber="707" pagination="1 - 10" refId="ref24203" refString="HOEK P. P. C. 1907 a. - The Cirripedia of the Siboga Expedition. A: Cirripedia Pedunculata. Siboga Expeditie, Leiden 31 a: 1 - 127, pl. 1 - 10." type="book chapter" year="1907">1907a: 34</bibRefCitation>
</treatmentCitation>
. —
<treatmentCitation id="0A9AED35492FFA31FE4CFC7CFD06FC58" author="WELTNER W." box="[458,649,993,1017]" page="239" pageId="2" pageNumber="707" year="1897">
<bibRefCitation id="EFAAB6D5492FFA31FE4CFC7CFD06FC58" author="WELTNER W." box="[458,649,993,1017]" pageId="2" pageNumber="707" pagination="227 - 280" refId="ref26355" refString="WELTNER W. 1897. - Verzeichnis der bisher beschriebenen recenten Cirripedienarten. Mit Angabe der im Berliner Museum vorhandenen Species und ihrer Fundorte. ArchivfurNaturgeschichteBerlin 1 (3): 227 - 280." type="journal article" year="1897">Weltner 1897: 239</bibRefCitation>
</treatmentCitation>
. —
<treatmentCitation id="0A9AED35492FFA31FF11FC67FEC7FBB3" author="GRUVEL A." box="[151,328,1018,1042]" page="161" pageId="2" pageNumber="707" year="1905">
<bibRefCitation id="EFAAB6D5492FFA31FF11FC67FEC7FBB3" author="GRUVEL A." box="[151,328,1018,1042]" pageId="2" pageNumber="707" refId="ref23857" refString="GRUVEL A. 1905. - Monographie des Cirrhipedes ou Thecostraces. Masson et Cie, Paris, 472 p." type="book" year="1905">Gruvel 1905: 161</bibRefCitation>
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, fig. 178.
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</paragraph>
<paragraph id="8B84CB24492FFA31FF11FBBFFD91FAA4" blockId="2.[151,684,893,1442]" pageId="2" pageNumber="707">
<treatmentCitationGroup id="AB2BEC0A492FFA31FF11FBBFFD91FAA4" pageId="2" pageNumber="707">
<taxonomicName id="4C3BB0A7492FFA31FF11FBBFFEDDFB98" baseAuthorityName="Darwin" baseAuthorityYear="1852" box="[151,338,1058,1082]" class="Maxillopoda" family="Heteralepadidae" genus="Heteralepas" kingdom="Animalia" order="Pedunculata" pageId="2" pageNumber="707" phylum="Arthropoda" rank="species" species="cornuta">
<emphasis id="B94F1736492FFA31FF11FBBFFEDDFB98" box="[151,338,1058,1082]" italics="true" pageId="2" pageNumber="707">Heteralepas cornuta</emphasis>
</taxonomicName>
–
<treatmentCitation id="0A9AED35492FFA31FEE8FBBFFDA2FB9B" author="PILSBRY H. A." box="[366,557,1058,1082]" page="101" pageId="2" pageNumber="707" year="1907">
<bibRefCitation id="EFAAB6D5492FFA31FEE8FBBFFDA2FB9B" author="PILSBRY H. A." box="[366,557,1058,1082]" pageId="2" pageNumber="707" pagination="1 - 122" refId="ref25237" refString="PILSBRY H. A. 1907 a. - The barnacles (Cirripedia) contained in the collections of the U. S. National Museum. Bulletin of the United States National Museum, Washington 60: 1 - 122, 11 pl." type="journal article" year="1907">Pilsbry 1907a: 101</bibRefCitation>
</treatmentCitation>
. — Nilsson-
<treatmentCitation id="0A9AED35492FFA31FF11FBA1FED7FBF5" author="CANTELL C. A." box="[151,344,1084,1108]" page="246" pageId="2" pageNumber="707" year="1921">
<bibRefCitation id="EFAAB6D5492FFA31FF11FBA1FED7FBF5" author="CANTELL C. A." box="[151,344,1084,1108]" pageId="2" pageNumber="707" pagination="75 - 395" refId="ref24920" refString="NILSSON- CANTELL C. A. 1921. - Cirripeden-Studien. Zur Kenntnis der Biologie, Anatomie und Systematik dieser Gruppe. Zoologiska Bidrag fran Uppsala 7: 75 - 395, 3 pls." type="book chapter" year="1921">Cantell 1921: 246</bibRefCitation>
</treatmentCitation>
;
<treatmentCitation id="0A9AED35492FFA31FEE3FBA1FE5DFBF5" author="CANTELL C. A." box="[357,466,1084,1108]" page="756" pageId="2" pageNumber="707" year="1927">
<bibRefCitation id="EFAAB6D5492FFA31FEE3FBA1FE5DFBF5" author="CANTELL C. A." box="[357,466,1084,1108]" pageId="2" pageNumber="707" refId="ref24955" refString="NILSSON- CANTELL C. A. 1927. - Some barnacles in the British Museum (Nat. Hist.). Proceedings of the Zoological Society: 743 - 790, 1 pl." type="journal volume" year="1927">1927: 756</bibRefCitation>
</treatmentCitation>
;
<treatmentCitation id="0A9AED35492FFA31FE59FBA1FDCFFBF5" author="CANTELL C. A." box="[479,576,1084,1108]" page="27" pageId="2" pageNumber="707" year="1938">
<bibRefCitation id="EFAAB6D5492FFA31FE59FBA1FDCFFBF5" author="CANTELL C. A." box="[479,576,1084,1108]" pageId="2" pageNumber="707" pagination="1 - 81" refId="ref25104" refString="NILSSON- CANTELL C. A. 1938. - Cirripedes from the Indian Ocean in the collection of the Indian Museum, Calcutta. Memoirs of the Indian Museum, Calcutta 13 (1): 1 - 81, 3 pls." type="book chapter" year="1938">1938: 27</bibRefCitation>
</treatmentCitation>
. —
<treatmentCitation id="0A9AED35492FFA31FDE8FBA1FE85FBCC" author="BROCH H." page="538" pageId="2" pageNumber="707" year="1927">
<bibRefCitation id="EFAAB6D5492FFA31FDE8FBA1FE85FBCC" author="BROCH H." pageId="2" pageNumber="707" pagination="503 - 552" refId="ref22998" refString="BROCH H. 1927 a. - Ordnung der Crustacea Entomostraca: Cirripedia, in KUKENTHAL &amp; KRUMBACH (eds), Handbuch der Zoologie. De Gruyter, Berlin, vol. 3, n ° 5: 503 - 552." type="journal article" year="1927">Broch 1927a: 538</bibRefCitation>
</treatmentCitation>
, fig. 510; 1927b: 16, pl. 4, figs 26-29. —
<treatmentCitation id="0A9AED35492FFA31FF11FBF0FEE0FB27" author="NEWMAN W. A." box="[151,367,1133,1158]" page="109" pageId="2" pageNumber="707" year="1960">
<bibRefCitation id="EFAAB6D5492FFA31FF11FBF0FEE0FB27" author="NEWMAN W. A." box="[151,367,1133,1158]" pageId="2" pageNumber="707" pagination="100 - 116" refId="ref24738" refString="NEWMAN W. A. 1960. - Five pedunculate cirripeds from the Western Pacific, including two new forms. Crustaceana, Leiden 1: 100 - 116." type="journal article" year="1960">Newman 1960: 109</bibRefCitation>
</treatmentCitation>
. —
<treatmentCitation id="0A9AED35492FFA31FE19FBF0FD09FB27" author="ROSS A. &amp; VIVAS M. J. &amp; MCCLOSKEY L. R." box="[415,646,1133,1158]" page="312" pageId="2" pageNumber="707" year="1964">
<bibRefCitation id="EFAAB6D5492FFA31FE19FBF0FD09FB27" author="ROSS A. &amp; VIVAS M. J. &amp; MCCLOSKEY L. R." box="[415,646,1133,1158]" pageId="2" pageNumber="707" pagination="312 - 313" refId="ref25533" refString="ROSS A., CERAME- VIVAS M. J. &amp; MCCLOSKEY L. R. 1964. - New barnacle records for the coast of North Carolina. Crustaceana, Leiden 7 (4): 312 - 313." type="journal article" year="1964">
Ross
<emphasis id="B94F1736492FFA31FE5EFBF3FD83FB27" box="[472,524,1134,1158]" italics="true" pageId="2" pageNumber="707">et al.</emphasis>
1964: 312
</bibRefCitation>
</treatmentCitation>
. —
<treatmentCitation id="0A9AED35492FFA31FF11FB15FEE6FB01" author="STUBBINGS H. G." box="[151,361,1160,1184]" page="107" pageId="2" pageNumber="707" year="1964">
<bibRefCitation id="EFAAB6D5492FFA31FF11FB15FEE6FB01" author="STUBBINGS H. G." box="[151,361,1160,1184]" pageId="2" pageNumber="707" pagination="103 - 112" refId="ref25957" refString="STUBBINGS H. G. 1964. - Cirripedia. Campagnes de La Calypso: iles du Cap-Vert. Annales de l'Institut oceanographique de Monaco 41: 103 - 112." type="journal article" year="1964">Stubbings 1964: 107</bibRefCitation>
</treatmentCitation>
;
<treatmentCitation id="0A9AED35492FFA31FEF3FB15FE52FB01" author="STUBBINGS H. G." box="[373,477,1160,1184]" page="880" pageId="2" pageNumber="707" year="1965">
<bibRefCitation id="EFAAB6D5492FFA31FEF3FB15FE52FB01" author="STUBBINGS H. G." box="[373,477,1160,1184]" pageId="2" pageNumber="707" pagination="876 - 907" refId="ref25988" refString="STUBBINGS H. G. 1965. - West African Cirripedia in the collections of the Institut francais d'Afrique noire, Dakar, Senegal. Bulletin de l'Institut de l'Afrique noire ser. A 27 (3): 876 - 907." type="journal article" year="1965">1965: 880</bibRefCitation>
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;
<treatmentCitation id="0A9AED35492FFA31FE6FFB15FDDCFB01" author="STUBBINGS H. G." box="[489,595,1160,1184]" page="239" pageId="2" pageNumber="707" year="1967">
<bibRefCitation id="EFAAB6D5492FFA31FE6FFB15FDDCFB01" author="STUBBINGS H. G." box="[489,595,1160,1184]" pageId="2" pageNumber="707" pagination="229 - 319" refId="ref26031" refString="STUBBINGS H. G. 1967. - The cirriped fauna of tropical West Africa. Bulletin of the British Museum of Natural History, Zoology 15 (6): 229 - 319, 1 pl." type="journal article" year="1967">1967: 239</bibRefCitation>
</treatmentCitation>
. —
<treatmentCitation id="0A9AED35492FFA31FDF9FB1AFF7EFB18" author="ROSS A." page="17" pageId="2" pageNumber="707" year="1975">
<bibRefCitation id="EFAAB6D5492FFA31FDF9FB1AFF7EFB18" author="ROSS A." pageId="2" pageNumber="707" pagination="17 - 20" refId="ref25498" refString="ROSS A. 1975. - Heteralepas cornuta (Darwin) in the eastern Pacific abyssal fauna (Cirripedia, Thoracica). Crustaceana, Leiden 28 (1): 17 - 20." type="journal article" year="1975">Ross 1975: 17</bibRefCitation>
</treatmentCitation>
, fig. 1. —
<treatmentCitation id="0A9AED35492FFA31FEDDFB3CFD80FB18" author="WEISBORD N. E." box="[347,527,1185,1209]" page="9" pageId="2" pageNumber="707" year="1979">
<bibRefCitation id="EFAAB6D5492FFA31FEDDFB3CFD80FB18" author="WEISBORD N. E." box="[347,527,1185,1209]" pageId="2" pageNumber="707" pagination="1 - 156" refId="ref26283" refString="WEISBORD N. E. 1979. - Lepadomorph and Verrucomorph barnacles (Cirripedia) of Florida and adjacent waters, with an addendum on the Rhizocephala. Bulletin of American Paleontology, Ithaca 76 (306): 1 - 156." type="journal article" year="1979">Weisbord 1979: 9</bibRefCitation>
</treatmentCitation>
, pl. 1, fig. 6. —
<treatmentCitation id="0A9AED35492FFA31FF11FB27FECCFB73" author="ROSELL N. C." box="[151,323,1210,1234]" page="287" pageId="2" pageNumber="707" year="1981">
<bibRefCitation id="EFAAB6D5492FFA31FF11FB27FECCFB73" author="ROSELL N. C." box="[151,323,1210,1234]" pageId="2" pageNumber="707" pagination="277 - 307" refId="ref25367" refString="ROSELL N. C. 1981. - Crustacea: Cirripedia, in Resultats des Campagnes Musorstom. Tome 1: Philippines. Memoires Orstom 91. ORSTOM; Museum national d'Histoire naturelle, Paris: 277 - 307." type="book chapter" year="1981">Rosell 1981: 287</bibRefCitation>
</treatmentCitation>
, pl. 4, fig. g-l; 1991: 31, fig. 5d. —
<treatmentCitation id="0A9AED35492FFA31FF11FB49FEC7FB4D" author="ZEVINA G. B." box="[151,328,1236,1260]" page="116" pageId="2" pageNumber="707" year="1982">
<bibRefCitation id="EFAAB6D5492FFA31FF11FB49FEC7FB4D" author="ZEVINA G. B." box="[151,328,1236,1260]" pageId="2" pageNumber="707" pagination="1 - 222" refId="ref26920" refString="ZEVINA G. B. 1982. - Barnacles of the suborder Lepadomorpha of the world ocean. II. Fauna SSSR, Leningrad 133: 1 - 222 (in Russian)." type="journal article" year="1982">Zevina 1982: 116</bibRefCitation>
</treatmentCitation>
, fig. 102. —
<treatmentCitation id="0A9AED35492FFA31FE4DFB4EFD07FB4D" author="JONES D. S. &amp; ANDERSON J. T. &amp; ANDERSON D. T." box="[459,648,1235,1260]" page="6" pageId="2" pageNumber="707" year="1990">
<bibRefCitation id="EFAAB6D5492FFA31FE4DFB4EFD07FB4D" author="JONES D. S. &amp; ANDERSON J. T. &amp; ANDERSON D. T." box="[459,648,1235,1260]" pageId="2" pageNumber="707" pagination="1 - 38" refId="ref24433" refString="JONES D. S., ANDERSON J. T. &amp; ANDERSON D. T. 1990. - Checklist of the Australian Cirripedia. Technical Reports of the Australian Museum 3: 1 - 38." type="journal article" year="1990">
Jones
<emphasis id="B94F1736492FFA31FD83FB4EFDBBFB4D" box="[517,564,1235,1260]" italics="true" pageId="2" pageNumber="707">et al.</emphasis>
1990: 6
</bibRefCitation>
</treatmentCitation>
. —
<treatmentCitation id="0A9AED35492FFA31FF11FB71FECAFAA4" author="YOUNG P. S." box="[151,325,1260,1285]" page="239" pageId="2" pageNumber="707" year="1995">
<bibRefCitation id="EFAAB6D5492FFA31FF11FB71FECAFAA4" author="YOUNG P. S." box="[151,325,1260,1285]" pageId="2" pageNumber="707" pagination="229 - 253" refId="ref26482" refString="YOUNG P. S. 1995. - New interpretations of South American patterns of barnacle distribution, in SCHRAM F. R. &amp; HOEG J. (eds), New frontiers in Barnacle evolution. Crustacean Issues 10: 229 - 253." type="journal article" year="1995">Young 1995: 239</bibRefCitation>
</treatmentCitation>
;
<treatmentCitation id="0A9AED35492FFA31FED6FB70FE3BFAA4" author="YOUNG P. S." box="[336,436,1261,1285]" page="12" pageId="2" pageNumber="707" year="1998">
<bibRefCitation id="EFAAB6D5492FFA31FED6FB70FE3BFAA4" author="YOUNG P. S." box="[336,436,1261,1285]" pageId="2" pageNumber="707" pagination="1 - 53" refId="ref26528" refString="YOUNG P. S. 1998 a. - The Cirripedia (Crustacea) collected by the Fisheries Steamer Meteor in the eastern Atlantic. Arquivos do Museu Nacional, Rio de Janeiro 46: 1 - 53." type="journal article" year="1998">1998a: 12</bibRefCitation>
</treatmentCitation>
, figs 3, 4c.
</treatmentCitationGroup>
</paragraph>
<paragraph id="8B84CB24492FFA31FF11FA88FD18FA8C" blockId="2.[151,684,893,1442]" box="[151,663,1301,1325]" pageId="2" pageNumber="707">
<treatmentCitationGroup id="AB2BEC0A492FFA31FF11FA88FD18FA8C" box="[151,663,1301,1325]" pageId="2" pageNumber="707">
<taxonomicName id="4C3BB0A7492FFA31FF11FA88FE5CFA8D" baseAuthorityName="Darwin" baseAuthorityYear="1852" box="[151,467,1301,1325]" class="Maxillopoda" family="Heteralepadidae" genus="Heteralepas" kingdom="Animalia" order="Pedunculata" pageId="2" pageNumber="707" phylum="Arthropoda" rank="species" species="cornuta" subGenus="Heteralepas">
<emphasis id="B94F1736492FFA31FF11FA88FE5CFA8D" box="[151,467,1301,1325]" italics="true" pageId="2" pageNumber="707">Heteralepas (Heteralepas) cornuta</emphasis>
</taxonomicName>
–
<treatmentCitation id="0A9AED35492FFA31FE6AFA88FD1DFA8C" author="KRUGER P." box="[492,658,1301,1325]" page="29" pageId="2" pageNumber="707" year="1911">
<bibRefCitation id="EFAAB6D5492FFA31FE6AFA88FD1DFA8C" author="KRUGER P." box="[492,658,1301,1325]" pageId="2" pageNumber="707" pagination="3 - 72" refId="ref24529" refString="KRUGER P. 1911. - Beitrage zur Cirripedienfauna Ostasiens. Abhandlungen der Matematisch - Physlkallschen Classe der Koniglich Bayerischen Akademie der Wissenschaften 2, suppl. 6: 3 - 72." type="journal article" year="1911">Krüger 1911: 29</bibRefCitation>
</treatmentCitation>
.
</treatmentCitationGroup>
</paragraph>
<paragraph id="8B84CB24492FFA31FF11FAA0FE60FA03" blockId="2.[151,684,893,1442]" pageId="2" pageNumber="707">
MATERIALEXAMINED. — SEAMOUNT 2, stn CP 121,
<geoCoordinate id="EE0FADE3492FFA31FF4FFACAFECEFACE" box="[201,321,1367,1391]" degrees="28" direction="north" minutes="06.26" orientation="latitude" pageId="2" pageNumber="707" precision="9" value="28.104334">28°06.26’N</geoCoordinate>
,
<geoCoordinate id="EE0FADE3492FFA31FECDFACAFE49FACE" box="[331,454,1367,1391]" degrees="15" direction="west" minutes="51.82" orientation="longitude" pageId="2" pageNumber="707" precision="9" value="-15.863667">15°51.82’W</geoCoordinate>
,
<quantity id="4CC366C1492FFA31FE56FACAFD9FFACC" box="[464,528,1366,1391]" metricMagnitude="2" metricUnit="m" metricValue="2.0" pageId="2" pageNumber="707" unit="m" value="200.0">200 m</quantity>
to
<geoCoordinate id="EE0FADE3492FFA31FDB7FACAFD27FACE" box="[561,680,1367,1391]" degrees="28" direction="north" minutes="06.76" orientation="latitude" pageId="2" pageNumber="707" precision="9" value="28.112667">28°06.76’N</geoCoordinate>
,
<geoCoordinate id="EE0FADE3492FFA31FF11FAECFE9BFA28" box="[151,276,1393,1417]" degrees="15" direction="west" minutes="51.06" orientation="longitude" pageId="2" pageNumber="707" precision="9" value="-15.851">15°51.06’W</geoCoordinate>
,
<quantity id="4CC366C1492FFA31FEA6FAECFEEAFA26" box="[288,357,1392,1417]" metricMagnitude="2" metricUnit="m" metricValue="2.0" pageId="2" pageNumber="707" unit="m" value="200.0">200 m</quantity>
,
<specimenCount id="9D3D00AD492FFA31FEF4FAECFE75FA28" box="[370,506,1393,1417]" pageId="2" pageNumber="707" type="generic">22 specimens</specimenCount>
, tl up to
<quantity id="4CC366C1492FFA31FDDAFAECFD23FA26" box="[604,684,1392,1417]" metricMagnitude="-3" metricUnit="m" metricValue="6.8" pageId="2" pageNumber="707" unit="mm" value="6.8">6.8 mm</quantity>
(
<collectingRegion id="49FF05C6492FFA31FF18FA17FF7DFA03" box="[158,242,1418,1442]" country="Ireland" name="Monaghan" pageId="2" pageNumber="707">MNHN</collectingRegion>
Ci 2821, MNRJ 13884).
</paragraph>
</subSubSection>
<subSubSection id="C32198AF492FFA30FF11FA5AFD97F920" lastPageId="3" lastPageNumber="708" pageId="2" pageNumber="707" type="description">
<paragraph id="8B84CB24492FFA31FF11FA5AFEA7FA7E" blockId="2.[151,684,1479,1666]" box="[151,296,1479,1505]" pageId="2" pageNumber="707">DESCRIPTION</paragraph>
<paragraph id="8B84CB24492FFA31FF11FA75FBDAFE43" blockId="2.[151,684,1479,1666]" lastBlockId="2.[714,1248,167,1666]" pageId="2" pageNumber="707">
Cuticle (
<figureCitation id="1300D7A1492FFA31FF7FFA75FEC0F9A3" box="[249,335,1512,1538]" captionStart="FIG" captionStartId="3.[151,162,1323,1340]" captionTargetId="figure-78@3.[172,1232,143,1321]" captionTargetPageId="3" captionText="FIG. 1. — Heteralepas cornuta (Darwin, 1852), SEAMOUNT 2, stn CP 121; A, left lateral view; B, labrum and palp outline; C, palp; D, mandible; E, maxilla I; F, maxilla II. Scale bars: A, 2 mm; B-F, 0.2 mm." figureDoi="http://doi.org/10.5281/zenodo.4884717" httpUri="https://zenodo.org/record/4884717/files/figure.png" pageId="2" pageNumber="707">Fig. 1A</figureCitation>
) smooth on capitulum, except for minor transverse grooves near aperture, and wrinkles on peduncle, not pilose. Aperture nearly half length of capitulum, folded. Scutal area inconspicuous. Carinal margin of capitulum with two conspicuous triangular projections, one at middle of capitulum margin and another on capitulum base, both projections with distinctly hyaline apex. Peduncle cylindrical, almost length one-third of capitulum, with one obtuse projection on middle of carinal margin. Appearance of carinal projections are progressive with growth; smaller specimens may have only uppermost projection and intermediate size specimens may have only two carinal projections (
<figureCitation id="1300D7A1492FFA31FB80FE55FBC9FE43" box="[1030,1094,456,482]" captionStart="FIG" captionStartId="5.[151,162,824,841]" captionTargetBox="[161,676,167,792]" captionTargetId="figure-568@5.[153,682,160,797]" captionTargetPageId="5" captionText="FIG. 3. — Heteralepas cornuta (Darwin, 1852), SEAMOUNT 2, stn CP 121. Outlines of the capitulum and peduncle of some specimens with different sizes. Scale bar: 1 mm." figureDoi="http://doi.org/10.5281/zenodo.4689063" httpUri="https://zenodo.org/record/4689063/files/figure.png" pageId="2" pageNumber="707">Fig. 3</figureCitation>
).
</paragraph>
<paragraph id="8B84CB24492FFA31FD4CFE75FC6EFBA0" blockId="2.[714,1248,167,1666]" pageId="2" pageNumber="707">
Labrum (
<figureCitation id="1300D7A1492FFA31FCB2FE75FC05FDA3" box="[820,906,488,514]" captionStart="FIG" captionStartId="3.[151,162,1323,1340]" captionTargetId="figure-78@3.[172,1232,143,1321]" captionTargetPageId="3" captionText="FIG. 1. — Heteralepas cornuta (Darwin, 1852), SEAMOUNT 2, stn CP 121; A, left lateral view; B, labrum and palp outline; C, palp; D, mandible; E, maxilla I; F, maxilla II. Scale bars: A, 2 mm; B-F, 0.2 mm." figureDoi="http://doi.org/10.5281/zenodo.4884717" httpUri="https://zenodo.org/record/4884717/files/figure.png" pageId="2" pageNumber="707">Fig. 1B</figureCitation>
) prominent, with one row of equal teeth (33). Palp (
<figureCitation id="1300D7A1492FFA31FC4AFD95FBAEFD83" box="[972,1057,520,546]" captionStart="FIG" captionStartId="3.[151,162,1323,1340]" captionTargetId="figure-78@3.[172,1232,143,1321]" captionTargetPageId="3" captionText="FIG. 1. — Heteralepas cornuta (Darwin, 1852), SEAMOUNT 2, stn CP 121; A, left lateral view; B, labrum and palp outline; C, palp; D, mandible; E, maxilla I; F, maxilla II. Scale bars: A, 2 mm; B-F, 0.2 mm." figureDoi="http://doi.org/10.5281/zenodo.4884717" httpUri="https://zenodo.org/record/4884717/files/figure.png" pageId="2" pageNumber="707">Fig. 1C</figureCitation>
) acuminate with long pinnate setae on distal half and few short simple setae on proximal half of inner margin. Mandible (
<figureCitation id="1300D7A1492FFA31FCC0FDF5FC2FFD23" box="[838,928,616,642]" captionStart="FIG" captionStartId="3.[151,162,1323,1340]" captionTargetId="figure-78@3.[172,1232,143,1321]" captionTargetPageId="3" captionText="FIG. 1. — Heteralepas cornuta (Darwin, 1852), SEAMOUNT 2, stn CP 121; A, left lateral view; B, labrum and palp outline; C, palp; D, mandible; E, maxilla I; F, maxilla II. Scale bars: A, 2 mm; B-F, 0.2 mm." figureDoi="http://doi.org/10.5281/zenodo.4884717" httpUri="https://zenodo.org/record/4884717/files/figure.png" pageId="2" pageNumber="707">Fig. 1D</figureCitation>
) with three acute teeth and pointed denticulate lower angle; distance between first and second teeth twice distance between second and third; second and third teeth with upper margins slightly denticulate. Maxilla I (
<figureCitation id="1300D7A1492FFA31FCC5FC95FC14FC83" box="[835,923,776,802]" captionStart="FIG" captionStartId="3.[151,162,1323,1340]" captionTargetId="figure-78@3.[172,1232,143,1321]" captionTargetPageId="3" captionText="FIG. 1. — Heteralepas cornuta (Darwin, 1852), SEAMOUNT 2, stn CP 121; A, left lateral view; B, labrum and palp outline; C, palp; D, mandible; E, maxilla I; F, maxilla II. Scale bars: A, 2 mm; B-F, 0.2 mm." figureDoi="http://doi.org/10.5281/zenodo.4884717" httpUri="https://zenodo.org/record/4884717/files/figure.png" pageId="2" pageNumber="707">Fig. 1E</figureCitation>
) with three large spines on upper angle, followed by wide notch with few small spines (four to five), and lower squared projection with several (20-19) unpaired medium to small spines. Maxilla II (
<figureCitation id="1300D7A1492FFA31FBF9FC15FB5AFC03" box="[1151,1237,904,930]" captionStart="FIG" captionStartId="3.[151,162,1323,1340]" captionTargetId="figure-78@3.[172,1232,143,1321]" captionTargetPageId="3" captionText="FIG. 1. — Heteralepas cornuta (Darwin, 1852), SEAMOUNT 2, stn CP 121; A, left lateral view; B, labrum and palp outline; C, palp; D, mandible; E, maxilla I; F, maxilla II. Scale bars: A, 2 mm; B-F, 0.2 mm." figureDoi="http://doi.org/10.5281/zenodo.4884717" httpUri="https://zenodo.org/record/4884717/files/figure.png" pageId="2" pageNumber="707">Fig. 1F</figureCitation>
) bilobed, anterior lobe large, nearly squared; posterior lobe small, rounded; both covered by several long simple setae.
</paragraph>
<paragraph id="8B84CB24492FFA30FD4CFB95FDF2FA63" blockId="2.[714,1248,167,1666]" lastBlockId="3.[151,684,1415,1666]" lastPageId="3" lastPageNumber="708" pageId="2" pageNumber="707">
Cirri with article setation of lasiopod
<typeStatus id="54807586492FFA31FB23FB9AFB54FB80" box="[1189,1243,1031,1057]" pageId="2" pageNumber="707">type</typeStatus>
. Cirrus I (
<figureCitation id="1300D7A1492FFA31FCBEFBB5FC1EFBE3" box="[824,913,1064,1090]" captionStart="FIG" captionStartId="4.[151,162,1585,1602]" captionTargetBox="[133,1270,208,1528]" captionTargetId="figure-23@4.[109,1289,182,1630]" captionTargetPageId="4" captionText="FIG. 2. — Heteralepas cornuta (Darwin, 1852), SEAMOUNT 2, stn CP 121; A, cirrus I; B, cirrus VI and caudal appendage; C, median article of cirrus VI; D, detail of the 7 and 8th article of posterior ramus of cirrus VI; E, detail of the 6 and 7th article of caudal appendage. Abbreviations: a, anterior ramus; C I, cirrus I; C VI, cirrus VI; ca, caudal appendage; p, posterior ramus. Scale bars: A, B, 0.5 mm; C, 0.3 mm; D, E, 0.1 mm." figureDoi="http://doi.org/10.5281/zenodo.4689059" httpUri="https://zenodo.org/record/4689059/files/figure.png" pageId="2" pageNumber="707">Fig. 2A</figureCitation>
) with unequal rami, anterior ramus two-third length of posterior ramus; shorter ramus with wider articles than those of posterior ramus, both rami covered by numerous simple or slightly pinnate setae; articles of protopodite with plumose setae on postero-distal angle. Cirrus II rami subequal, but articles of anterior ramus much wider, with simple and long pinnate setae. Cirri III and IV with rami equal in length and width. Cirri V and VI (
<figureCitation id="1300D7A1492FFA31FD54FAF5FCA8FA23" box="[722,807,1384,1410]" captionStart="FIG" captionStartId="4.[151,162,1585,1602]" captionTargetBox="[133,1270,208,1528]" captionTargetId="figure-23@4.[109,1289,182,1630]" captionTargetPageId="4" captionText="FIG. 2. — Heteralepas cornuta (Darwin, 1852), SEAMOUNT 2, stn CP 121; A, cirrus I; B, cirrus VI and caudal appendage; C, median article of cirrus VI; D, detail of the 7 and 8th article of posterior ramus of cirrus VI; E, detail of the 6 and 7th article of caudal appendage. Abbreviations: a, anterior ramus; C I, cirrus I; C VI, cirrus VI; ca, caudal appendage; p, posterior ramus. Scale bars: A, B, 0.5 mm; C, 0.3 mm; D, E, 0.1 mm." figureDoi="http://doi.org/10.5281/zenodo.4689059" httpUri="https://zenodo.org/record/4689059/files/figure.png" pageId="2" pageNumber="707">Fig. 2B</figureCitation>
) with anterior rami long and posterior rami greatly reduced, approximately one-third length of anterior rami. Median articles of cirri V and VI 1.7 time wider than long (
<figureCitation id="1300D7A1492FFA31FBF1FA55FB5DFA43" box="[1143,1234,1480,1506]" captionStart="FIG" captionStartId="4.[151,162,1585,1602]" captionTargetBox="[133,1270,208,1528]" captionTargetId="figure-23@4.[109,1289,182,1630]" captionTargetPageId="4" captionText="FIG. 2. — Heteralepas cornuta (Darwin, 1852), SEAMOUNT 2, stn CP 121; A, cirrus I; B, cirrus VI and caudal appendage; C, median article of cirrus VI; D, detail of the 7 and 8th article of posterior ramus of cirrus VI; E, detail of the 6 and 7th article of caudal appendage. Abbreviations: a, anterior ramus; C I, cirrus I; C VI, cirrus VI; ca, caudal appendage; p, posterior ramus. Scale bars: A, B, 0.5 mm; C, 0.3 mm; D, E, 0.1 mm." figureDoi="http://doi.org/10.5281/zenodo.4689059" httpUri="https://zenodo.org/record/4689059/files/figure.png" pageId="2" pageNumber="707">Fig. 2C</figureCitation>
), with one pair of long simple setae, more than four times width of article, and two pairs of short simple setae; postero-distal angle with one-third simple setae. Articles of reduced rami approximately six times longer than wide (
<figureCitation id="1300D7A1492EFA30FF19FA15FF73FA03" box="[159,252,1416,1442]" captionStart="FIG" captionStartId="4.[151,162,1585,1602]" captionTargetBox="[133,1270,208,1528]" captionTargetId="figure-23@4.[109,1289,182,1630]" captionTargetPageId="4" captionText="FIG. 2. — Heteralepas cornuta (Darwin, 1852), SEAMOUNT 2, stn CP 121; A, cirrus I; B, cirrus VI and caudal appendage; C, median article of cirrus VI; D, detail of the 7 and 8th article of posterior ramus of cirrus VI; E, detail of the 6 and 7th article of caudal appendage. Abbreviations: a, anterior ramus; C I, cirrus I; C VI, cirrus VI; ca, caudal appendage; p, posterior ramus. Scale bars: A, B, 0.5 mm; C, 0.3 mm; D, E, 0.1 mm." figureDoi="http://doi.org/10.5281/zenodo.4689059" httpUri="https://zenodo.org/record/4689059/files/figure.png" pageId="3" pageNumber="708">Fig. 2D</figureCitation>
), with one small seta on antero-distal angle and few setae on postero-distal angle.
</paragraph>
<caption id="DF449BAC492EFA30FF11FAB6FD7AFAF3" ID-DOI="http://doi.org/10.5281/zenodo.4884717" ID-Zenodo-Dep="4884717" httpUri="https://zenodo.org/record/4884717/files/figure.png" pageId="3" pageNumber="708" startId="3.[151,162,1323,1340]" targetBox="[184,1213,158,1304]" targetPageId="3">
<paragraph id="8B84CB24492EFA30FF11FAB6FD7AFAF3" blockId="3.[151,1248,1323,1362]" pageId="3" pageNumber="708">
FIG. 1. —
<taxonomicName id="4C3BB0A7492EFA30FF6CFAB6FD99FA9D" authority="(Darwin, 1852)" baseAuthorityName="Darwin" baseAuthorityYear="1852" box="[234,534,1323,1340]" class="Maxillopoda" family="Heteralepadidae" genus="Heteralepas" kingdom="Animalia" order="Pedunculata" pageId="3" pageNumber="708" phylum="Arthropoda" rank="species" species="cornuta">
<emphasis id="B94F1736492EFA30FF6CFAB6FE1CFA9D" box="[234,403,1323,1340]" italics="true" pageId="3" pageNumber="708">Heteralepas cornuta</emphasis>
(
<bibRefCitation id="EFAAB6D5492EFA30FE18FAB6FD9EFA9D" author="DARWIN C." box="[414,529,1323,1340]" pageId="3" pageNumber="708" refId="ref23382" refString="DARWIN C. 1852. - A Monograph on the Subclass Cirripedia, with Figures of all the Species. The Lepadidae; or Pedunculate Cirripedes. Ray Society, London, 400 p." type="book" year="1852">Darwin, 1852</bibRefCitation>
)
</taxonomicName>
, SEAMOUNT 2, stn CP 121;
<emphasis id="B94F1736492EFA30FC8BFAB6FC95FA9D" bold="true" box="[781,794,1323,1340]" pageId="3" pageNumber="708">A</emphasis>
, left lateral view;
<emphasis id="B94F1736492EFA30FC29FAB6FC33FA9D" bold="true" box="[943,956,1323,1340]" pageId="3" pageNumber="708">B</emphasis>
, labrum and palp outline;
<emphasis id="B94F1736492EFA30FB1AFAB6FB25FA9D" bold="true" box="[1180,1194,1323,1340]" pageId="3" pageNumber="708">C</emphasis>
, palp;
<emphasis id="B94F1736492EFA30FF11FADCFF2AFAF3" bold="true" box="[151,165,1345,1362]" pageId="3" pageNumber="708">D</emphasis>
, mandible;
<emphasis id="B94F1736492EFA30FE80FADCFE9DFAF3" bold="true" box="[262,274,1345,1362]" pageId="3" pageNumber="708">E</emphasis>
, maxilla I;
<emphasis id="B94F1736492EFA30FEEDFADCFEF9FAF3" bold="true" box="[363,374,1345,1362]" pageId="3" pageNumber="708">F</emphasis>
, maxilla II. Scale bars: A, 2 mm; B-F, 0.2 mm.
</paragraph>
</caption>
<caption id="DF449BAC492EFA30FD4CFA18FD60FA4D" pageId="3" pageNumber="708" startId="3.[714,725,1413,1430]" targetBox="[184,1213,158,1304]" targetPageId="3">
<paragraph id="8B84CB24492EFA30FD4CFA18FD60FA4D" blockId="3.[714,1249,1413,1516]" pageId="3" pageNumber="708">
TABLE 1. — Number of articles for anterior and posterior rami of cirri I-VI, and caudal appendages of
<taxonomicName id="4C3BB0A7492EFA30FBA9FA06FCC1FA60" authority="(Darwin, 1852)" baseAuthorityName="Darwin" baseAuthorityYear="1852" class="Maxillopoda" family="Heteralepadidae" genus="Heteralepas" kingdom="Animalia" order="Pedunculata" pageId="3" pageNumber="708" phylum="Arthropoda" rank="species" species="cornuta">
<emphasis id="B94F1736492EFA30FBA9FA06FB50FA0D" box="[1071,1247,1435,1452]" italics="true" pageId="3" pageNumber="708">Heteralepas cornuta</emphasis>
(
<bibRefCitation id="EFAAB6D5492EFA30FD49FA2DFCC7FA60" author="DARWIN C." box="[719,840,1456,1473]" pageId="3" pageNumber="708" refId="ref23382" refString="DARWIN C. 1852. - A Monograph on the Subclass Cirripedia, with Figures of all the Species. The Lepadidae; or Pedunculate Cirripedes. Ray Society, London, 400 p." type="book" year="1852">Darwin, 1852</bibRefCitation>
)
</taxonomicName>
, SEAMOUNT 2, stn DW 121. Abbreviations:
<emphasis id="B94F1736492EFA30FD4CFA58FD79FA77" bold="true" box="[714,758,1477,1494]" pageId="3" pageNumber="708">CI-VI</emphasis>
, cirri I to VI;
<emphasis id="B94F1736492EFA30FCEEFA58FCF2FA77" bold="true" box="[872,893,1477,1494]" pageId="3" pageNumber="708">ca</emphasis>
, caudal appendage;
<emphasis id="B94F1736492EFA30FBB2FA58FBC9FA77" bold="true" box="[1076,1094,1477,1494]" pageId="3" pageNumber="708">rc</emphasis>
, right cirri;
<emphasis id="B94F1736492EFA30FB2FFA58FB36FA77" bold="true" box="[1193,1209,1477,1494]" pageId="3" pageNumber="708">lc</emphasis>
, left cirri.
</paragraph>
</caption>
<paragraph id="8B84CB24492EFA30FF11FA55FD97F920" blockId="3.[151,684,1415,1666]" pageId="3" pageNumber="708">
Caudal appendage (
<figureCitation id="1300D7A1492EFA30FEF2FA55FE64FA40" box="[372,491,1479,1506]" captionStart="FIG" captionStartId="4.[151,162,1585,1602]" captionTargetBox="[133,1270,208,1528]" captionTargetId="figure-23@4.[109,1289,182,1630]" captionTargetPageId="4" captionText="FIG. 2. — Heteralepas cornuta (Darwin, 1852), SEAMOUNT 2, stn CP 121; A, cirrus I; B, cirrus VI and caudal appendage; C, median article of cirrus VI; D, detail of the 7 and 8th article of posterior ramus of cirrus VI; E, detail of the 6 and 7th article of caudal appendage. Abbreviations: a, anterior ramus; C I, cirrus I; C VI, cirrus VI; ca, caudal appendage; p, posterior ramus. Scale bars: A, B, 0.5 mm; C, 0.3 mm; D, E, 0.1 mm." figureDoi="http://doi.org/10.5281/zenodo.4689059" httpUri="https://zenodo.org/record/4689059/files/figure.png" pageId="3" pageNumber="708">Fig. 2B, E</figureCitation>
) multiarticulated (eight to nine articles) approximately equal to length of protopodite of cirrus VI, with setae on distal margins. Number of articles of cirri I-VI and caudal appendage is presented in
<tableCitation id="C6B9FE9F492EFA30FDCAF9D5FD2AF9C3" box="[588,677,1608,1634]" captionStart="TABLE" captionStartId="3.[714,725,1413,1430]" captionTargetBox="[184,1213,158,1304]" captionTargetId="figure-78@3.[172,1232,143,1321]" captionTargetPageId="3" captionText="TABLE 1. — Number of articles for anterior and posterior rami of cirri I-VI, and caudal appendages of Heteralepas cornuta (Darwin, 1852), SEAMOUNT 2, stn DW 121. Abbreviations: CI-VI, cirri I to VI; ca, caudal appendage; rc, right cirri; lc, left cirri." pageId="3" pageNumber="708">Table 1</tableCitation>
. Penis short, covered with fine setae.
</paragraph>
</subSubSection>
<paragraph id="8B84CB24492EFA30FC8FF98AFB49F9D0" pageId="3" pageNumber="708">
<table id="F93B3984492E05CCFD4CF98AFB44F9D0" box="[714,1227,1559,1649]" colsContinueIn="9.[151,665,315,406]" gridcols="8" gridrows="3" pageId="3" pageNumber="708">
<tr id="350BC966492E05CCFD4CF98AFB44F98A" box="[714,1227,1559,1579]" gridrow="0" pageId="3" pageNumber="708" rowspan-0="1">
<th id="76DAA01A492E05CCFD7EF98AFCA0F98A" box="[760,815,1559,1579]" gridcol="1" gridrow="0" pageId="3" pageNumber="708">
<emphasis id="B94F1736492EFA30FC8FF98AFC90F98A" bold="true" box="[777,799,1559,1579]" pageId="3" pageNumber="708">CI</emphasis>
</th>
<th id="76DAA01A492E05CCFCBAF98AFCFDF98A" box="[828,882,1559,1579]" gridcol="2" gridrow="0" pageId="3" pageNumber="708">
<emphasis id="B94F1736492EFA30FCCFF98AFCEAF98A" bold="true" box="[841,869,1559,1579]" pageId="3" pageNumber="708">CII</emphasis>
</th>
<th id="76DAA01A492E05CCFC0EF98AFC31F98A" box="[904,958,1559,1579]" gridcol="3" gridrow="0" pageId="3" pageNumber="708">
<emphasis id="B94F1736492EFA30FC14F98AFC3AF98A" bold="true" box="[914,949,1559,1579]" pageId="3" pageNumber="708">CIII</emphasis>
</th>
<th id="76DAA01A492E05CCFC52F98AFB85F98A" box="[980,1034,1559,1579]" gridcol="4" gridrow="0" pageId="3" pageNumber="708">
<emphasis id="B94F1736492EFA30FC5BF98AFB8EF98A" bold="true" box="[989,1025,1559,1579]" pageId="3" pageNumber="708">CIV</emphasis>
</th>
<th id="76DAA01A492E05CCFB98F98AFBDBF98A" box="[1054,1108,1559,1579]" gridcol="5" gridrow="0" pageId="3" pageNumber="708">
<emphasis id="B94F1736492EFA30FBACF98AFBC8F98A" bold="true" box="[1066,1095,1559,1579]" pageId="3" pageNumber="708">CV</emphasis>
</th>
<th id="76DAA01A492E05CCFBECF98AFB2FF98A" box="[1130,1184,1559,1579]" gridcol="6" gridrow="0" pageId="3" pageNumber="708">
<emphasis id="B94F1736492EFA30FBF5F98AFB18F98A" bold="true" box="[1139,1175,1559,1579]" pageId="3" pageNumber="708">CVI</emphasis>
</th>
<th id="76DAA01A492E05CCFB35F98AFB44F98A" box="[1203,1227,1559,1579]" gridcol="7" gridrow="0" pageId="3" pageNumber="708">
<emphasis id="B94F1736492EFA30FB35F98AFB44F98A" bold="true" box="[1203,1227,1559,1579]" pageId="3" pageNumber="708">ca</emphasis>
</th>
</tr>
<tr id="350BC966492E05CCFD4CF9D8FB44F9F8" box="[714,1227,1605,1625]" gridrow="1" pageId="3" pageNumber="708">
<th id="76DAA01A492E05CCFD4CF9D8FD52F9F8" box="[714,733,1605,1625]" gridcol="0" gridrow="1" pageId="3" pageNumber="708">rc</th>
<td id="76DAA01A492E05CCFD7EF9D8FCA0F9F8" box="[760,815,1605,1625]" gridcol="1" gridrow="1" pageId="3" pageNumber="708">11/16</td>
<td id="76DAA01A492E05CCFCBAF9D8FCFDF9F8" box="[828,882,1605,1625]" gridcol="2" gridrow="1" pageId="3" pageNumber="708">30/38</td>
<td id="76DAA01A492E05CCFC0EF9D8FC31F9F8" box="[904,958,1605,1625]" gridcol="3" gridrow="1" pageId="3" pageNumber="708">41/44</td>
<td id="76DAA01A492E05CCFC52F9D8FB85F9F8" box="[980,1034,1605,1625]" gridcol="4" gridrow="1" pageId="3" pageNumber="708">43/47</td>
<td id="76DAA01A492E05CCFB98F9D8FBDBF9F8" box="[1054,1108,1605,1625]" gridcol="5" gridrow="1" pageId="3" pageNumber="708">45/12</td>
<td id="76DAA01A492E05CCFBECF9D8FB2FF9F8" box="[1130,1184,1605,1625]" gridcol="6" gridrow="1" pageId="3" pageNumber="708">42/10</td>
<td id="76DAA01A492E05CCFB35F9D8FB44F9F8" box="[1203,1227,1605,1625]" gridcol="7" gridrow="1" pageId="3" pageNumber="708">9</td>
</tr>
<tr id="350BC966492E05CCFD4CF9C0FB44F9D0" box="[714,1227,1629,1649]" gridrow="2" pageId="3" pageNumber="708">
<th id="76DAA01A492E05CCFD4CF9C0FD52F9D0" box="[714,733,1629,1649]" gridcol="0" gridrow="2" pageId="3" pageNumber="708">lc</th>
<td id="76DAA01A492E05CCFD7EF9C0FCA0F9D0" box="[760,815,1629,1649]" gridcol="1" gridrow="2" pageId="3" pageNumber="708">10/16</td>
<td id="76DAA01A492E05CCFCBAF9C0FCFDF9D0" box="[828,882,1629,1649]" gridcol="2" gridrow="2" pageId="3" pageNumber="708">29/38</td>
<td id="76DAA01A492E05CCFC0EF9C0FC31F9D0" box="[904,958,1629,1649]" gridcol="3" gridrow="2" pageId="3" pageNumber="708">40/43</td>
<td id="76DAA01A492E05CCFC52F9C0FB85F9D0" box="[980,1034,1629,1649]" gridcol="4" gridrow="2" pageId="3" pageNumber="708">43/45</td>
<td id="76DAA01A492E05CCFB98F9C0FBDBF9D0" box="[1054,1108,1629,1649]" gridcol="5" gridrow="2" pageId="3" pageNumber="708">46/12</td>
<td id="76DAA01A492E05CCFBECF9C0FB2FF9D0" box="[1130,1184,1629,1649]" gridcol="6" gridrow="2" pageId="3" pageNumber="708">45/10</td>
<td id="76DAA01A492E05CCFB35F9C0FB44F9D0" box="[1203,1227,1629,1649]" gridcol="7" gridrow="2" pageId="3" pageNumber="708">8</td>
</tr>
</table>
</paragraph>
<caption id="DF449BAC4929FA37FF11F9ACFE3BF923" ID-DOI="http://doi.org/10.5281/zenodo.4689059" ID-Zenodo-Dep="4689059" httpUri="https://zenodo.org/record/4689059/files/figure.png" pageId="4" pageNumber="709" startId="4.[151,162,1585,1602]" targetBox="[133,1270,208,1528]" targetPageId="4">
<paragraph id="8B84CB244929FA37FF11F9ACFE3BF923" blockId="4.[151,1248,1585,1666]" pageId="4" pageNumber="709">
FIG. 2. —
<taxonomicName id="4C3BB0A74929FA37FF6EF9ACFD9FF9E3" authority="(Darwin, 1852)" baseAuthorityName="Darwin" baseAuthorityYear="1852" box="[232,528,1585,1602]" class="Maxillopoda" family="Heteralepadidae" genus="Heteralepas" kingdom="Animalia" order="Pedunculata" pageId="4" pageNumber="709" phylum="Arthropoda" rank="species" species="cornuta">
<emphasis id="B94F17364929FA37FF6EF9ACFE00F9E3" box="[232,399,1585,1602]" italics="true" pageId="4" pageNumber="709">Heteralepas cornuta</emphasis>
(
<bibRefCitation id="EFAAB6D54929FA37FE1CF9ACFD83F9E3" author="DARWIN C." box="[410,524,1585,1602]" pageId="4" pageNumber="709" refId="ref23382" refString="DARWIN C. 1852. - A Monograph on the Subclass Cirripedia, with Figures of all the Species. The Lepadidae; or Pedunculate Cirripedes. Ray Society, London, 400 p." type="book" year="1852">Darwin, 1852</bibRefCitation>
)
</taxonomicName>
, SEAMOUNT 2, stn CP 121;
<emphasis id="B94F17364929FA37FC84F9ACFC80F9E3" bold="true" box="[770,783,1585,1602]" pageId="4" pageNumber="709">A</emphasis>
, cirrus I;
<emphasis id="B94F17364929FA37FCDBF9ACFCE5F9E3" bold="true" box="[861,874,1585,1602]" pageId="4" pageNumber="709">B</emphasis>
, cirrus VI and caudal appendage;
<emphasis id="B94F17364929FA37FB0FF9ACFB18F9E3" bold="true" box="[1161,1175,1585,1602]" pageId="4" pageNumber="709">C</emphasis>
, median article of cirrus VI;
<emphasis id="B94F17364929FA37FEB2F9DAFECDF9F9" bold="true" box="[308,322,1607,1624]" pageId="4" pageNumber="709">D</emphasis>
, detail of the 7 and 8
<superScript id="7C4E666C4929FA37FE70F9D9FD8DF9F0" attach="left" box="[502,514,1604,1617]" fontSize="5" pageId="4" pageNumber="709">th</superScript>
article of posterior ramus of cirrus VI;
<emphasis id="B94F17364929FA37FCC3F9DAFCDEF9F9" bold="true" box="[837,849,1607,1624]" pageId="4" pageNumber="709">E</emphasis>
, detail of the 6 and 7
<superScript id="7C4E666C4929FA37FB83F9D9FB9EF9F0" attach="left" box="[1029,1041,1604,1617]" fontSize="5" pageId="4" pageNumber="709">th</superScript>
article of caudal appendage. Abbreviations:
<emphasis id="B94F17364929FA37FECAF9C1FED8F9CC" bold="true" box="[332,343,1628,1645]" pageId="4" pageNumber="709">a</emphasis>
, anterior ramus;
<emphasis id="B94F17364929FA37FE6CF9C1FD8AF9CC" bold="true" box="[490,517,1628,1645]" pageId="4" pageNumber="709">C I</emphasis>
, cirrus I;
<emphasis id="B94F17364929FA37FDD0F9C1FDF3F9CC" bold="true" box="[598,636,1628,1645]" pageId="4" pageNumber="709">C VI</emphasis>
, cirrus VI;
<emphasis id="B94F17364929FA37FD5CF9C1FD60F9CC" bold="true" box="[730,751,1628,1645]" pageId="4" pageNumber="709">ca</emphasis>
, caudal appendage;
<emphasis id="B94F17364929FA37FC23F9C1FC3FF9CC" bold="true" box="[933,944,1628,1645]" pageId="4" pageNumber="709">p</emphasis>
, posterior ramus. Scale bars: A, B, 0.5 mm; C, 0.3 mm; D, E, 0.1 mm.
</paragraph>
</caption>
<caption id="DF449BAC4928FA36FF11FCA5FDA4FCD5" ID-DOI="http://doi.org/10.5281/zenodo.4689063" ID-Zenodo-Dep="4689063" httpUri="https://zenodo.org/record/4689063/files/figure.png" pageId="5" pageNumber="710" startId="5.[151,162,824,841]" targetBox="[161,676,167,792]" targetPageId="5">
<paragraph id="8B84CB244928FA36FF11FCA5FDA4FCD5" blockId="5.[151,685,824,884]" pageId="5" pageNumber="710">
FIG. 3. —
<taxonomicName id="4C3BB0A74928FA36FF6BFCA5FDADFCE8" authority="(Darwin, 1852)" baseAuthorityName="Darwin" baseAuthorityYear="1852" box="[237,546,824,841]" class="Maxillopoda" family="Heteralepadidae" genus="Heteralepas" kingdom="Animalia" order="Pedunculata" pageId="5" pageNumber="710" phylum="Arthropoda" rank="species" species="cornuta">
<emphasis id="B94F17364928FA36FF6BFCA5FE14FCE8" box="[237,411,824,841]" italics="true" pageId="5" pageNumber="710">Heteralepas cornuta</emphasis>
(
<bibRefCitation id="EFAAB6D54928FA36FE21FCA5FD92FCE8" author="DARWIN C." box="[423,541,824,841]" pageId="5" pageNumber="710" refId="ref23382" refString="DARWIN C. 1852. - A Monograph on the Subclass Cirripedia, with Figures of all the Species. The Lepadidae; or Pedunculate Cirripedes. Ray Society, London, 400 p." type="book" year="1852">Darwin, 1852</bibRefCitation>
)
</taxonomicName>
, SEAMOUNT 2, stn CP 121. Outlines of the capitulum and peduncle of some specimens with different sizes. Scale bar: 1 mm.
</paragraph>
</caption>
<subSubSection id="C32198AF4928FA36FF11FC3AFF74FC1E" box="[151,251,935,961]" pageId="5" pageNumber="710" type="discussion">
<paragraph id="8B84CB244928FA36FF11FC3AFF74FC1E" blockId="5.[151,684,935,1666]" box="[151,251,935,961]" pageId="5" pageNumber="710">REMARKS</paragraph>
</subSubSection>
<subSubSection id="C32198AF4928FA36FF11FC55FB3AFD63" pageId="5" pageNumber="710" type="reference_group">
<paragraph id="8B84CB244928FA36FF11FC55FB46FE43" blockId="5.[151,684,935,1666]" lastBlockId="5.[714,1247,168,1666]" pageId="5" pageNumber="710">
<taxonomicName id="4C3BB0A74928FA36FF11FC55FEE5FC40" baseAuthorityName="Darwin" baseAuthorityYear="1852" box="[151,362,968,994]" class="Maxillopoda" family="Heteralepadidae" genus="Heteralepas" kingdom="Animalia" order="Pedunculata" pageId="5" pageNumber="710" phylum="Arthropoda" rank="species" species="cornuta">
<emphasis id="B94F17364928FA36FF11FC55FEE5FC40" box="[151,362,968,994]" italics="true" pageId="5" pageNumber="710">Heteralepas cornuta</emphasis>
</taxonomicName>
has an unusual distribution, with records from the Indo-Malaysian region, Atlantic Ocean (
<collectingCountry id="F32C8BB44928FA36FED0FB95FE3EFB83" box="[342,433,1032,1058]" name="Senegal" pageId="5" pageNumber="710">Senegal</collectingCountry>
, Florida, West Indies [
<typeStatus id="548075864928FA36FF1BFBBAFF41FBE0" box="[157,206,1063,1089]" pageId="5" pageNumber="710">type</typeStatus>
locality] and
<collectingCountry id="F32C8BB44928FA36FEE0FBB5FE29FBE3" box="[358,422,1064,1090]" name="Brazil" pageId="5" pageNumber="710">Brazil</collectingCountry>
) and off
<collectingCountry id="F32C8BB44928FA36FD8AFBB5FDC8FBE3" box="[524,583,1064,1090]" name="Chile" pageId="5" pageNumber="710">Chile</collectingCountry>
(
<bibRefCitation id="EFAAB6D54928FA36FDD1FBB5FE9EFBC3" author="DARWIN C." pageId="5" pageNumber="710" refId="ref23382" refString="DARWIN C. 1852. - A Monograph on the Subclass Cirripedia, with Figures of all the Species. The Lepadidae; or Pedunculate Cirripedes. Ray Society, London, 400 p." type="book" year="1852">Darwin 1852: 165</bibRefCitation>
;
<bibRefCitation id="EFAAB6D54928FA36FEA6FBD5FE68FBC3" author="BROCH H." box="[288,487,1096,1122]" pageId="5" pageNumber="710" pagination="11 - 38" refId="ref23041" refString="BROCH H. 1927 b. - Studies on Moroccan Cirripeds (Atlantic coast). Bulletin de la Societe des Sciences naturelles du Maroc 7: 11 - 38." type="journal article" year="1927">Broch 1927b: 16</bibRefCitation>
; Nilsson-Cantell 1938: 27;
<bibRefCitation id="EFAAB6D54928FA36FE8DFBFAFE76FB23" author="ROSS A. &amp; VIVAS M. J. &amp; MCCLOSKEY L. R." box="[267,505,1127,1154]" pageId="5" pageNumber="710" pagination="312 - 313" refId="ref25533" refString="ROSS A., CERAME- VIVAS M. J. &amp; MCCLOSKEY L. R. 1964. - New barnacle records for the coast of North Carolina. Crustaceana, Leiden 7 (4): 312 - 313." type="journal article" year="1964">
Ross
<emphasis id="B94F17364928FA36FEC0FBF5FEF4FB23" box="[326,379,1128,1154]" italics="true" pageId="5" pageNumber="710">et al.</emphasis>
1964: 312
</bibRefCitation>
;
<bibRefCitation id="EFAAB6D54928FA36FD80FBFAFD28FB23" author="ROSS A." box="[518,679,1127,1154]" pageId="5" pageNumber="710" pagination="17 - 20" refId="ref25498" refString="ROSS A. 1975. - Heteralepas cornuta (Darwin) in the eastern Pacific abyssal fauna (Cirripedia, Thoracica). Crustaceana, Leiden 28 (1): 17 - 20." type="journal article" year="1975">Ross 1975: 17</bibRefCitation>
;
<bibRefCitation id="EFAAB6D54928FA36FF11FB15FE06FB03" author="STUBBINGS H. G." box="[151,393,1160,1186]" pageId="5" pageNumber="710" pagination="103 - 112" refId="ref25957" refString="STUBBINGS H. G. 1964. - Cirripedia. Campagnes de La Calypso: iles du Cap-Vert. Annales de l'Institut oceanographique de Monaco 41: 103 - 112." type="journal article" year="1964">Stubbings 1964: 107</bibRefCitation>
,
<bibRefCitation id="EFAAB6D54928FA36FE11FB15FD80FB03" author="STUBBINGS H. G." box="[407,527,1160,1186]" pageId="5" pageNumber="710" pagination="876 - 907" refId="ref25988" refString="STUBBINGS H. G. 1965. - West African Cirripedia in the collections of the Institut francais d'Afrique noire, Dakar, Senegal. Bulletin de l'Institut de l'Afrique noire ser. A 27 (3): 876 - 907." type="journal article" year="1965">1965: 880</bibRefCitation>
;
<bibRefCitation id="EFAAB6D54928FA36FD9BFB15FF4BFB63" author="ROSELL N. C." pageId="5" pageNumber="710" pagination="277 - 307" refId="ref25367" refString="ROSELL N. C. 1981. - Crustacea: Cirripedia, in Resultats des Campagnes Musorstom. Tome 1: Philippines. Memoires Orstom 91. ORSTOM; Museum national d'Histoire naturelle, Paris: 277 - 307." type="book chapter" year="1981">Rosell 1981: 287</bibRefCitation>
,
<bibRefCitation id="EFAAB6D54928FA36FF49FB35FEBCFB63" author="ROSELL N. C." box="[207,307,1192,1218]" pageId="5" pageNumber="710" pagination="9 - 61" refId="ref25455" refString="ROSELL N. C. 1991. - Crustacea Cirripedia Thoracica: Musorstom 3, Philipinnes collection, in Resultats des Campagnes Musorstom. Vol. 9. Memoires du Museum national d'Histoire naturelle (A) 152: 9 - 61." type="journal article" year="1991">1991: 31</bibRefCitation>
;
<bibRefCitation id="EFAAB6D54928FA36FEC6FB3AFD9DFB63" author="JONES D. S. &amp; ANDERSON J. T. &amp; ANDERSON D. T." box="[320,530,1191,1218]" pageId="5" pageNumber="710" pagination="1 - 38" refId="ref24433" refString="JONES D. S., ANDERSON J. T. &amp; ANDERSON D. T. 1990. - Checklist of the Australian Cirripedia. Technical Reports of the Australian Museum 3: 1 - 38." type="journal article" year="1990">
Jones
<emphasis id="B94F17364928FA36FE07FB35FE3AFB63" box="[385,437,1192,1218]" italics="true" pageId="5" pageNumber="710">et al.</emphasis>
1990: 6
</bibRefCitation>
;
<bibRefCitation id="EFAAB6D54928FA36FD98FB3AFF4BFB43" author="YOUNG P. S." pageId="5" pageNumber="710" pagination="229 - 253" refId="ref26482" refString="YOUNG P. S. 1995. - New interpretations of South American patterns of barnacle distribution, in SCHRAM F. R. &amp; HOEG J. (eds), New frontiers in Barnacle evolution. Crustacean Issues 10: 229 - 253." type="journal article" year="1995">Young 1995: 239</bibRefCitation>
,
<bibRefCitation id="EFAAB6D54928FA36FF48FB55FEB1FB43" author="YOUNG P. S." box="[206,318,1224,1250]" pageId="5" pageNumber="710" pagination="1 - 53" refId="ref26528" refString="YOUNG P. S. 1998 a. - The Cirripedia (Crustacea) collected by the Fisheries Steamer Meteor in the eastern Atlantic. Arquivos do Museu Nacional, Rio de Janeiro 46: 1 - 53." type="journal article" year="1998">1998a: 12</bibRefCitation>
). Most of these records were from depths between 70 and
<quantity id="4CC366C14928FA36FE2BFB75FE74FAA0" box="[429,507,1255,1282]" metricMagnitude="2" metricUnit="m" metricValue="2.0" pageId="5" pageNumber="710" unit="m" value="200.0">200 m</quantity>
, but
<bibRefCitation id="EFAAB6D54928FA36FDBCFB75FF6EFA83" author="STUBBINGS H. G." pageId="5" pageNumber="710" pagination="876 - 907" refId="ref25988" refString="STUBBINGS H. G. 1965. - West African Cirripedia in the collections of the Institut francais d'Afrique noire, Dakar, Senegal. Bulletin de l'Institut de l'Afrique noire ser. A 27 (3): 876 - 907." type="journal article" year="1965">Stubbings (1965)</bibRefCitation>
found it at
<quantity id="4CC366C14928FA36FEE2FA95FE23FA80" box="[356,428,1287,1314]" metricMagnitude="2" metricUnit="m" metricValue="7.5" pageId="5" pageNumber="710" unit="m" value="750.0">750 m</quantity>
from
<collectingCountry id="F32C8BB44928FA36FE77FA95FDCDFA83" box="[497,578,1288,1314]" name="Senegal" pageId="5" pageNumber="710">Senegal</collectingCountry>
and
<bibRefCitation id="EFAAB6D54928FA36FDFCFA9AFF6EFAE3" author="ROSS A." pageId="5" pageNumber="710" pagination="17 - 20" refId="ref25498" refString="ROSS A. 1975. - Heteralepas cornuta (Darwin) in the eastern Pacific abyssal fauna (Cirripedia, Thoracica). Crustaceana, Leiden 28 (1): 17 - 20." type="journal article" year="1975">Ross (1975)</bibRefCitation>
at
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from off
<collectingCountry id="F32C8BB44928FA36FD85FAB5FDCDFAE3" box="[515,578,1320,1346]" name="Chile" pageId="5" pageNumber="710">Chile</collectingCountry>
. The new record of this species from the Canary Islands at
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is in consonance with its known distribution. The odd distribution, especially its depth distribution, suggests we may be identifying more than one species as
<taxonomicName id="4C3BB0A74928FA36FEBBFA55FE3AFA40" baseAuthorityName="Darwin" baseAuthorityYear="1852" box="[317,437,1480,1505]" class="Maxillopoda" family="Heteralepadidae" genus="Heteralepas" kingdom="Animalia" order="Pedunculata" pageId="5" pageNumber="710" phylum="Arthropoda" rank="species" species="cornuta">
<emphasis id="B94F17364928FA36FEBBFA55FE3AFA40" box="[317,437,1480,1505]" italics="true" pageId="5" pageNumber="710">H. cornuta</emphasis>
</taxonomicName>
. Some differences on the figures of various authors are apparent in external characters:
<bibRefCitation id="EFAAB6D54928FA36FEF2F995FD99F983" author="DARWIN C." box="[372,534,1544,1570]" pageId="5" pageNumber="710" refId="ref23382" refString="DARWIN C. 1852. - A Monograph on the Subclass Cirripedia, with Figures of all the Species. The Lepadidae; or Pedunculate Cirripedes. Ray Society, London, 400 p." type="book" year="1852">Darwin (1852</bibRefCitation>
: pl. 3, fig. 6) figured a specimen with three equal-sized triangular projections on the posterior margin of the capitulum, and a smooth peduncular margin.
<bibRefCitation id="EFAAB6D54928FA36FD4CFF35FCE5FF63" author="BROCH H." box="[714,874,168,194]" pageId="5" pageNumber="710" pagination="11 - 38" refId="ref23041" refString="BROCH H. 1927 b. - Studies on Moroccan Cirripeds (Atlantic coast). Bulletin de la Societe des Sciences naturelles du Maroc 7: 11 - 38." type="journal article" year="1927">Broch (1927b</bibRefCitation>
: pl. 4, fig. 29) in his fully developed specimen, observed only two triangular projections on the capitulum and a small projection on the peduncle. In his figure the third projection, depicted by Darwin near the occludent margin, is lacking.
<bibRefCitation id="EFAAB6D54928FA36FC27FEDAFBADFEC3" author="ROSS A." box="[929,1058,327,354]" pageId="5" pageNumber="710" pagination="17 - 20" refId="ref25498" refString="ROSS A. 1975. - Heteralepas cornuta (Darwin) in the eastern Pacific abyssal fauna (Cirripedia, Thoracica). Crustaceana, Leiden 28 (1): 17 - 20." type="journal article" year="1975">Ross (1975</bibRefCitation>
: fig. 1) figured a specimen with three small blunt projections on the capitulum and a smooth peduncle.
<bibRefCitation id="EFAAB6D54928FA36FB1FFE15FC81FE63" author="ROSELL N. C." pageId="5" pageNumber="710" pagination="277 - 307" refId="ref25367" refString="ROSELL N. C. 1981. - Crustacea: Cirripedia, in Resultats des Campagnes Musorstom. Tome 1: Philippines. Memoires Orstom 91. ORSTOM; Museum national d'Histoire naturelle, Paris: 277 - 307." type="book chapter" year="1981">Rosell (1981</bibRefCitation>
: pl. 4, fig. g) only figured two short projections on the posterior margin of the capitulum.
</paragraph>
<paragraph id="8B84CB244928FA36FD4CFE75FB3AFD63" blockId="5.[714,1247,168,1666]" pageId="5" pageNumber="710">
The full grown specimens I reported from the eastern Atlantic (
<bibRefCitation id="EFAAB6D54928FA36FC0AFD95FBA5FD83" author="YOUNG P. S." box="[908,1066,520,546]" pageId="5" pageNumber="710" pagination="1 - 53" refId="ref26528" refString="YOUNG P. S. 1998 a. - The Cirripedia (Crustacea) collected by the Fisheries Steamer Meteor in the eastern Atlantic. Arquivos do Museu Nacional, Rio de Janeiro 46: 1 - 53." type="journal article" year="1998">Young 1998a</bibRefCitation>
: fig. 4c; herein,
<figureCitation id="1300D7A14928FA36FD4CFDB5FCADFDE3" box="[714,802,552,578]" captionStart="FIG" captionStartId="3.[151,162,1323,1340]" captionTargetId="figure-78@3.[172,1232,143,1321]" captionTargetPageId="3" captionText="FIG. 1. — Heteralepas cornuta (Darwin, 1852), SEAMOUNT 2, stn CP 121; A, left lateral view; B, labrum and palp outline; C, palp; D, mandible; E, maxilla I; F, maxilla II. Scale bars: A, 2 mm; B-F, 0.2 mm." figureDoi="http://doi.org/10.5281/zenodo.4884717" httpUri="https://zenodo.org/record/4884717/files/figure.png" pageId="5" pageNumber="710">Fig. 1A</figureCitation>
) have the pattern described by
<bibRefCitation id="EFAAB6D54928FA36FB1CFDB5FCAAFDC3" author="BROCH H." pageId="5" pageNumber="710" pagination="11 - 38" refId="ref23041" refString="BROCH H. 1927 b. - Studies on Moroccan Cirripeds (Atlantic coast). Bulletin de la Societe des Sciences naturelles du Maroc 7: 11 - 38." type="journal article" year="1927">Broch (1927b)</bibRefCitation>
which was also based on northeastern Atlantic specimens. Furthermore, no stage of the present specimens (
<figureCitation id="1300D7A14928FA36FC33FD15FC72FD03" box="[949,1021,648,674]" captionStart="FIG" captionStartId="5.[151,162,824,841]" captionTargetBox="[161,676,167,792]" captionTargetId="figure-568@5.[153,682,160,797]" captionTargetPageId="5" captionText="FIG. 3. — Heteralepas cornuta (Darwin, 1852), SEAMOUNT 2, stn CP 121. Outlines of the capitulum and peduncle of some specimens with different sizes. Scale bar: 1 mm." figureDoi="http://doi.org/10.5281/zenodo.4689063" httpUri="https://zenodo.org/record/4689063/files/figure.png" pageId="5" pageNumber="710">Fig. 3</figureCitation>
) have the patterns observed by
<bibRefCitation id="EFAAB6D54928FA36FCD7FD35FC7BFD63" author="DARWIN C." box="[849,1012,680,706]" pageId="5" pageNumber="710" refId="ref23382" refString="DARWIN C. 1852. - A Monograph on the Subclass Cirripedia, with Figures of all the Species. The Lepadidae; or Pedunculate Cirripedes. Ray Society, London, 400 p." type="book" year="1852">Darwin (1852)</bibRefCitation>
and
<bibRefCitation id="EFAAB6D54928FA36FBADFD3AFB3FFD63" author="ROSS A." box="[1067,1200,679,706]" pageId="5" pageNumber="710" pagination="17 - 20" refId="ref25498" refString="ROSS A. 1975. - Heteralepas cornuta (Darwin) in the eastern Pacific abyssal fauna (Cirripedia, Thoracica). Crustaceana, Leiden 28 (1): 17 - 20." type="journal article" year="1975">Ross (1975)</bibRefCitation>
.
</paragraph>
</subSubSection>
<subSubSection id="C32198AF4928FA35FD4CFD55FD02FEA3" lastPageId="6" lastPageNumber="711" pageId="5" pageNumber="710" type="description">
<paragraph id="8B84CB244928FA36FD4CFD55FB30FAC0" blockId="5.[714,1247,168,1666]" pageId="5" pageNumber="710">
There are no difference between the appendages of eastern Atlantic specimens of
<bibRefCitation id="EFAAB6D54928FA36FBB1FD75FB51FCA3" author="BROCH H." box="[1079,1246,744,770]" pageId="5" pageNumber="710" pagination="11 - 38" refId="ref23041" refString="BROCH H. 1927 b. - Studies on Moroccan Cirripeds (Atlantic coast). Bulletin de la Societe des Sciences naturelles du Maroc 7: 11 - 38." type="journal article" year="1927">Broch (1927b)</bibRefCitation>
and the specimens studied herein, except they have a larger number of articles.
<bibRefCitation id="EFAAB6D54928FA36FC7AFCB5FB51FCE3" author="DARWIN C." box="[1020,1246,808,834]" pageId="5" pageNumber="710" refId="ref23382" refString="DARWIN C. 1852. - A Monograph on the Subclass Cirripedia, with Figures of all the Species. The Lepadidae; or Pedunculate Cirripedes. Ray Society, London, 400 p." type="book" year="1852">Darwin (1852: 166)</bibRefCitation>
described in detail the appendages of specimens from the West Indies. Of this description, I could observe only differences between the mandible and cirral counts. The mandibles described by
<bibRefCitation id="EFAAB6D54928FA36FD4CFC55FCFAFC43" author="BROCH H." box="[714,885,968,994]" pageId="5" pageNumber="710" pagination="11 - 38" refId="ref23041" refString="BROCH H. 1927 b. - Studies on Moroccan Cirripeds (Atlantic coast). Bulletin de la Societe des Sciences naturelles du Maroc 7: 11 - 38." type="journal article" year="1927">Broch (1927b)</bibRefCitation>
and by myself from the eastern Atlantic had the upper margins of the teeth denticulate. Furthermore,
<bibRefCitation id="EFAAB6D54928FA36FC57FB95FB1FFB83" author="DARWIN C." box="[977,1168,1032,1058]" pageId="5" pageNumber="710" refId="ref23382" refString="DARWIN C. 1852. - A Monograph on the Subclass Cirripedia, with Figures of all the Species. The Lepadidae; or Pedunculate Cirripedes. Ray Society, London, 400 p." type="book" year="1852">Darwin’s (1852)</bibRefCitation>
article counts are larger than those of mine, but his caudal appendage has fewer articles. Darwin’s larger specimens was about
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in capitulum length, the one figured by Broch about
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(inferred from his pl. 4) and mine
<quantity id="4CC366C14928FA36FC56FB35FB9CFB60" box="[976,1043,1191,1218]" metricMagnitude="-3" metricUnit="m" metricValue="5.0" pageId="5" pageNumber="710" unit="mm" value="5.0">5 mm</quantity>
.
<bibRefCitation id="EFAAB6D54928FA36FB9DFB3AFB18FB63" author="ROSS A." box="[1051,1175,1191,1218]" pageId="5" pageNumber="710" pagination="17 - 20" refId="ref25498" refString="ROSS A. 1975. - Heteralepas cornuta (Darwin) in the eastern Pacific abyssal fauna (Cirripedia, Thoracica). Crustaceana, Leiden 28 (1): 17 - 20." type="journal article" year="1975">Ross (1975</bibRefCitation>
: fig. 1) figured the appendages of
<taxonomicName id="4C3BB0A74928FA36FC69FB55FBEBFB40" baseAuthorityName="Darwin" baseAuthorityYear="1852" box="[1007,1124,1224,1249]" class="Maxillopoda" family="Heteralepadidae" genus="Heteralepas" kingdom="Animalia" order="Pedunculata" pageId="5" pageNumber="710" phylum="Arthropoda" rank="species" species="cornuta">
<emphasis id="B94F17364928FA36FC69FB55FBEBFB40" box="[1007,1124,1224,1249]" italics="true" pageId="5" pageNumber="710">H. cornuta</emphasis>
</taxonomicName>
from deep water in the eastern Pacific. On the intermediate articles of his specimens cirrus VI has small spines on the lateral surface which are absent in the present specimens and the article counts are far greater.
</paragraph>
<paragraph id="8B84CB244928FA35FD4CFAF5FD02FEA3" blockId="5.[714,1247,168,1666]" lastBlockId="6.[151,685,167,258]" lastPageId="6" lastPageNumber="711" pageId="5" pageNumber="710">
Therefore, there are some differences between the specimens from the Atlantic (East and West), Pacific and Indian oceans. I cannot propose if these differences are populational or specific variations but the latter seems more likely. Several specimens from these localities must be studied to solve this problem.
<bibRefCitation id="EFAAB6D54928FA36FD4CF9B5FC32F9E3" author="HUTCHINS L. W." box="[714,957,1576,1602]" pageId="5" pageNumber="710" pagination="165 - 207" refId="ref24400" refString="HUTCHINS L. W. 1952. - Species recorded from fouling, in Marine Fouling and its Prevention. U. S. Naval Institute, Annapolis: 165 - 207." type="book chapter" year="1952">Hutchins (1952: 194)</bibRefCitation>
recorded
<taxonomicName id="4C3BB0A74928FA36FBA8F9B5FB2DF9E0" baseAuthorityName="Darwin" baseAuthorityYear="1852" box="[1070,1186,1576,1601]" class="Maxillopoda" family="Heteralepadidae" genus="Heteralepas" kingdom="Animalia" order="Pedunculata" pageId="5" pageNumber="710" phylum="Arthropoda" rank="species" species="cornuta">
<emphasis id="B94F17364928FA36FBA8F9B5FB2DF9E0" box="[1070,1186,1576,1601]" italics="true" pageId="5" pageNumber="710">H. cornuta</emphasis>
</taxonomicName>
fouling buoys, based on the unpublished data of I. M. Newell, from Woods Hole Oceanographic Institution. The depth range of
<taxonomicName id="4C3BB0A7492BFA35FE66FF35FDC1FF60" baseAuthorityName="Darwin" baseAuthorityYear="1852" box="[480,590,168,193]" class="Maxillopoda" family="Heteralepadidae" genus="Heteralepas" kingdom="Animalia" order="Pedunculata" pageId="6" pageNumber="711" phylum="Arthropoda" rank="species" species="cornuta">
<emphasis id="B94F1736492BFA35FE66FF35FDC1FF60" box="[480,590,168,193]" italics="true" pageId="6" pageNumber="711">H. cornuta</emphasis>
</taxonomicName>
does not encompass shallow waters where buoys are found. Therefore, this is probably a misidentification.
</paragraph>
</subSubSection>
</treatment>
</document>
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