plazi/treatments-xml
2
0
Fork 0
Code Issues Pull requests Releases Activity
treatments-xml/data/03/FC/39/03FC3969BB38FFF901BE66FCFCFB0598.xml
maintenance bc2564723d added 03
2024-06-21 12:22:17 +02:00

193 lines
26 KiB
XML
Raw Blame History

This file contains ambiguous Unicode characters

This file contains Unicode characters that might be confused with other characters. If you think that this is intentional, you can safely ignore this warning. Use the Escape button to reveal them.

<document id="A9B946DF97AF42F0F90BB3A5D0F3D762" ID="10.11646/zootaxa.4229.1.1SLASH10052" ID-CLB-Dataset="37164" ID-DOI="10.5281/zenodo.293480" ID-GBIF-Dataset="07873971-1d73-4f3a-b361-179172ec47cf" ID-ISSN="1175-5326" ID-Zenodo-Dep="293480" ID-ZooBank="BCDF8F6F-B8B4-4A9D-A8B8-7EDCEF1100BE" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1486544624914" checkinUser="plazi" docAuthor="Bradford-Grieve, Janet M., Blanco-Bercial, Leocadio &amp; Boxshall, Geoffrey A." docDate="2017" docId="03FC3969BB38FFF901BE66FCFCFB0598" docLanguage="en" docName="zootaxa.4229.1.1SLASH10052.pdf" docOrigin="Zootaxa 4229 (1)" docStyle="DocumentStyle:5EBBA59367AD13919D70D935FA04F6A3.14:Zootaxa.2013-.monograph" docStyleId="5EBBA59367AD13919D70D935FA04F6A3" docStyleName="Zootaxa.2013-.monograph" docStyleVersion="14" docTitle="Bradycalanus gigas Sewell 1947" docType="treatment" docVersion="8" lastPageNumber="67" masterDocId="FFC54111BB7AFFBB0129672DFFD4026A" masterDocTitle="Revision of Family Megacalanidae (Copepoda: Calanoida)" masterLastPageNumber="183" masterPageNumber="1" pageNumber="67" updateTime="1698436673664" updateUser="ExternalLinkService">
<mods:mods id="374EBC6A41357250584AF1A3F8B5FC60" xmlns:mods="http://www.loc.gov/mods/v3">
<mods:titleInfo id="A9282E8F09F1CA6215EE061CA6DBFE76">
<mods:title id="9880C1904AB96E9D3AC1D0BDA0781D31">Revision of Family Megacalanidae (Copepoda: Calanoida)</mods:title>
</mods:titleInfo>
<mods:name id="39D61B80AD044BA476E3C060D06E8091" type="personal">
<mods:role id="9658FADA85B579069A0AE90AA28336EE">
<mods:roleTerm id="C853E2BBD3AB1559BB57EF5573AAB3C2">Author</mods:roleTerm>
</mods:role>
<mods:namePart id="2BE67B0AC3946D18A31AC2264F2C0B55">Bradford-Grieve, Janet M.</mods:namePart>
</mods:name>
<mods:name id="A95E022988BE2DC141178EDAC289EC78" type="personal">
<mods:role id="BAF294E3D0F8402EFA1BF75E2C3E86D3">
<mods:roleTerm id="93D820AA17B3A62C5FF254CE8BCE217D">Author</mods:roleTerm>
</mods:role>
<mods:namePart id="DAD48B7AA2F260AF7713BC9283A522DA">Blanco-Bercial, Leocadio</mods:namePart>
</mods:name>
<mods:name id="BEC2FBD502C7F54805959114EFCAAFF5" type="personal">
<mods:role id="C7CB32B9825BA2A1873DA28D2E76D6D4">
<mods:roleTerm id="AC2F987F17CBB5394AB3477EF9F26C7B">Author</mods:roleTerm>
</mods:role>
<mods:namePart id="9BDFF5130655B690EC385FD07D6564A4">Boxshall, Geoffrey A.</mods:namePart>
</mods:name>
<mods:typeOfResource id="EA4ECAE29499628DDA6BE8B6206A6E4F">text</mods:typeOfResource>
<mods:relatedItem id="BA3DF370EEF267C8D1ECA2CF5F9A0DC1" type="host">
<mods:titleInfo id="53636B868C28F8FF44F74F17EA654194">
<mods:title id="1623344C30F81EE6743C32AA28E5FDE0">Zootaxa</mods:title>
</mods:titleInfo>
<mods:part id="95D7CDDAFD448B11969AE4783E776DAD">
<mods:date id="3E441706C3CF65B7CD77E34E9861F834">2017</mods:date>
<mods:detail id="0D414D7D4BF03177CBD815F019BD7C9F" type="volume">
<mods:number id="55B7806A02926973068C221500711442">4229</mods:number>
</mods:detail>
<mods:detail id="357107400E68EF5BFBEA7A8BB0F6F094" type="issue">
<mods:number id="636A7568B140B846A20B1FD2B128974A">1</mods:number>
</mods:detail>
<mods:extent id="408D12DC5EC1686E527E51F13C75D46B" unit="page">
<mods:start id="A1181906F716B72D9ADDDD57060F373F">1</mods:start>
<mods:end id="991ED258223D85D331B84007F003D45E">183</mods:end>
</mods:extent>
</mods:part>
</mods:relatedItem>
<mods:classification id="B2C0427FDF0F8D2DEFCB9F6AB856545A">journal article</mods:classification>
<mods:identifier id="59332C26F73066DC15726A7CDF950BBB" type="CLB-Dataset">37164</mods:identifier>
<mods:identifier id="EFA3209D2F7A80D554C18F325660F640" type="DOI">10.5281/zenodo.293480</mods:identifier>
<mods:identifier id="FF7EC4F2BA963A9B10CA5D52D1F6F4B4" type="GBIF-Dataset">07873971-1d73-4f3a-b361-179172ec47cf</mods:identifier>
<mods:identifier id="25C89F3DA9CA051D02DE8C1601BD99B5" type="ISSN">1175-5326</mods:identifier>
<mods:identifier id="EB788E2AD649DF44FEEC5B55424C273E" type="Zenodo-Dep">293480</mods:identifier>
<mods:identifier id="810084150374F292E03B740FD47F1BE8" type="ZooBank">BCDF8F6F-B8B4-4A9D-A8B8-7EDCEF1100BE</mods:identifier>
</mods:mods>
<treatment id="03FC3969BB38FFF901BE66FCFCFB0598" ID-DOI="http://doi.org/10.5281/zenodo.6029170" ID-GBIF-Taxon="127644076" ID-Zenodo-Dep="6029170" LSID="urn:lsid:plazi:treatment:03FC3969BB38FFF901BE66FCFCFB0598" httpUri="http://treatment.plazi.org/id/03FC3969BB38FFF901BE66FCFCFB0598" lastPageNumber="67" pageId="66" pageNumber="67">
<subSubSection id="C34FDBF4BB38FFF901BE66FCFE850067" pageId="66" pageNumber="67" type="nomenclature">
<paragraph id="8BEA887FBB38FFF901BE66FCFDF20381" blockId="66.[151,550,465,525]" box="[151,550,465,491]" pageId="66" pageNumber="67">
<heading id="D0A23F13BB38FFF901BE66FCFDF20381" bold="true" box="[151,550,465,491]" fontSize="11" level="1" pageId="66" pageNumber="67" reason="1">
<taxonomicName id="4C55F3FCBB38FFF901BE66FCFDF20381" authority="Sewell, 1947" authorityName="Sewell" authorityYear="1947" box="[151,550,465,491]" class="Maxillopoda" family="Megacalanidae" genus="Bradycalanus" kingdom="Animalia" order="Calanoida" pageId="66" pageNumber="67" phylum="Arthropoda" rank="species" species="gigas">
<emphasis id="B921546DBB38FFF901BE66FCFDF20381" bold="true" box="[151,550,465,491]" pageId="66" pageNumber="67">
<emphasis id="B921546DBB38FFF901BE66FCFE510381" bold="true" box="[151,389,465,491]" italics="true" pageId="66" pageNumber="67">Bradycalanus gigas</emphasis>
<bibRefCitation id="EFC4F58EBB38FFF900A566FCFDF20381" author="Sewell" box="[396,550,465,491]" pageId="66" pageNumber="67" refString="Sewell, R. B. S. (1947) The free-swimming planktonic Copepoda. Scientific Reports. The John Murray Expedition 1933 - 34, 8, 1 - 303." type="journal article" year="1947">Sewell, 1947</bibRefCitation>
</emphasis>
</taxonomicName>
</heading>
</paragraph>
<paragraph id="8BEA887FBB38FFF901BE66D9FE850067" blockId="66.[151,550,465,525]" box="[151,337,500,525]" pageId="66" pageNumber="67">
(
<figureCitation id="136E94FABB38FFF901B666D9FF210066" box="[159,245,500,525]" captionStart="FIGURE 29" captionStartId="58.[151,250,1060,1082]" captionTargetBox="[179,1407,395,1008]" captionTargetId="figure@58.[151,1436,365,1042]" captionTargetPageId="58" captionText="FIGURE 29. Distribution of Bradycalanus species: open square = Bradycalanus enormis; filled square = Br. typicus; open triangle = Br. gigas; open circle = Br. abyssicolus n. sp.." httpUri="https://zenodo.org/record/293509/files/figure.png" pageId="66" pageNumber="67">Figs 29</figureCitation>
,
<figureCitation id="136E94FABB38FFF9002866D9FECB0067" box="[257,287,500,525]" captionStart="FIGURE 35" captionStartId="67.[151,250,1621,1643]" captionTargetBox="[151,1435,195,1599]" captionTargetId="figure@67.[151,1436,195,1599]" captionTargetPageId="67" captionText="FIGURE 35. Bradycalanus gigas Sewell, 1947 female: A, dorsal view; B, lateral view; C, lateral view of anterior head; D, exopod of antenna; E, mandible gnathobase; F, anterior view of leg 1. Scale bars represent 1.0 mm on figures A, B, F; 0.1 mm on remaining figures. Illustrated specimen from DIVA III, Stn 40 - S." httpUri="https://zenodo.org/record/311017/files/figure.png" pageId="66" pageNumber="67">35</figureCitation>
,
<figureCitation id="136E94FABB38FFF9000266D9FE9C0067" box="[299,328,500,525]" captionStart="FIGURE 36" captionStartId="68.[151,250,1304,1326]" captionTargetBox="[166,1410,193,1280]" captionTargetId="figure@68.[166,1410,193,1281]" captionTargetPageId="68" captionText="FIGURE 36. Bradycalanus gigas Sewell, 1947 female antennule ancestral segments: A, segment I – IX; B, segments X – XVII; C, segment XVIII – XXIII; D, segments XXIV – XXVIII; E, detail of dorsal surface of segments I – V (hs = hair sensillum); F, detail of segment XXVIII. Maxillule: G, coxal endite, basal endites 1 and 2 and endopod. Scale bars represent 1.0 mm on figures A – E; 0.1 mm on remaining figures. Illustrated specimen from DIVA III, Stn 40 - S." httpUri="https://zenodo.org/record/293515/files/figure.png" pageId="66" pageNumber="67">36</figureCitation>
)
</paragraph>
</subSubSection>
<subSubSection id="C34FDBF4BB38FFF901BE6511FD190038" box="[151,717,572,594]" pageId="66" pageNumber="67" type="reference_group">
<paragraph id="8BEA887FBB38FFF901BE6511FD190038" blockId="66.[151,717,572,594]" box="[151,717,572,594]" pageId="66" pageNumber="67">
<taxonomicName id="4C55F3FCBB38FFF901BE6511FE390038" authority="Sewell, 1947" authorityName="Sewell" authorityYear="1947" box="[151,493,572,594]" class="Maxillopoda" family="Megacalanidae" genus="Bradycalanus" kingdom="Animalia" order="Calanoida" pageId="66" pageNumber="67" phylum="Arthropoda" rank="species" species="gigas">
<emphasis id="B921546DBB38FFF901BE6511FEB50038" box="[151,353,572,594]" italics="true" pageId="66" pageNumber="67">Bradycalanus gigas</emphasis>
<bibRefCitation id="EFC4F58EBB38FFF9004E6511FE390038" author="Sewell" box="[359,493,572,594]" pageId="66" pageNumber="67" refString="Sewell, R. B. S. (1947) The free-swimming planktonic Copepoda. Scientific Reports. The John Murray Expedition 1933 - 34, 8, 1 - 303." type="journal article" year="1947">Sewell, 1947</bibRefCitation>
</taxonomicName>
, pp 28–30, text-fig. 3.
</paragraph>
</subSubSection>
<subSubSection id="C34FDBF4BB38FFF901BE65ACFB7C0140" pageId="66" pageNumber="67" type="materials_examined">
<paragraph id="8BEA887FBB38FFF901BE65ACFDD200F3" blockId="66.[151,1436,637,2034]" box="[151,518,637,666]" pageId="66" pageNumber="67">
<emphasis id="B921546DBB38FFF901BE65ACFEE100F0" bold="true" box="[151,309,641,666]" pageId="66" pageNumber="67">Type locality.</emphasis>
5.820o S 41.470o E.
</paragraph>
<paragraph id="8BEA887FBB38FFF901EE6588FB7C0140" blockId="66.[151,1436,637,2034]" pageId="66" pageNumber="67">
<emphasis id="B921546DBB38FFF901EE6588FE1300D4" bold="true" box="[199,455,677,702]" pageId="66" pageNumber="67">Specimens examined.</emphasis>
DIVA III, Stn 40-S, EBS-S,
<quantity id="4CAD259ABB38FFF902246588FCB100D7" box="[781,869,677,702]" metricMagnitude="3" metricUnit="m" metricValue="5.055" pageId="66" pageNumber="67" unit="m" value="5055.0">5055 m</quantity>
, 1♀ (
<quantity id="4CAD259ABB38FFF9028D658BFBC800D4" box="[932,1052,678,702]" metricMagnitude="-2" metricUnit="m" metricValue="1.248" pageId="66" pageNumber="67" unit="mm" value="12.48">12.48 mm</quantity>
), ZMH K-44185. ANTXIV/1, Stn 8, MOC10, 3992–
<quantity id="4CAD259ABB38FFF9004165E7FE15008B" box="[360,449,714,738]" metricMagnitude="3" metricUnit="m" metricValue="2.9899999999999998" pageId="66" pageNumber="67" unit="m" value="2990.0">2990 m</quantity>
, 1CV. Records from Natural History Museum, London: Holotype ♀ (
<quantity id="4CAD259ABB38FFF905CF65E7FA860088" box="[1254,1362,714,738]" metricMagnitude="-2" metricUnit="m" metricValue="1.49" pageId="66" pageNumber="67" unit="mm" value="14.9">14.9 mm</quantity>
), John Murray Expedition, Stn 120, BMNH 1949.12.31.31 [with dissection slides of mouthparts and leg 1, BMNH 1963.6.28.39-40]. Additional records from Smithsonian Institution, USNM number: 269500.
</paragraph>
</subSubSection>
<subSubSection id="C34FDBF4BB38FFF901EE6418FE510428" pageId="66" pageNumber="67" type="description">
<paragraph id="8BEA887FBB38FFF901EE6418FD940118" blockId="66.[151,1436,637,2034]" pageId="66" pageNumber="67">
<emphasis id="B921546DBB38FFF901EE6418FDD80124" bold="true" box="[199,524,821,846]" pageId="66" pageNumber="67">Morphological description.</emphasis>
Following description based on specimens from DIVA III, Stn 40. As for genus with following specific level features.
</paragraph>
<paragraph id="8BEA887FBB38FFF901EE6450FF3801B7" blockId="66.[151,1436,637,2034]" pageId="66" pageNumber="67">
Female (
<figureCitation id="136E94FABB38FFF900026450FE5601FC" box="[299,386,893,918]" captionStart="FIGURE 35" captionStartId="67.[151,250,1621,1643]" captionTargetBox="[151,1435,195,1599]" captionTargetId="figure@67.[151,1436,195,1599]" captionTargetPageId="67" captionText="FIGURE 35. Bradycalanus gigas Sewell, 1947 female: A, dorsal view; B, lateral view; C, lateral view of anterior head; D, exopod of antenna; E, mandible gnathobase; F, anterior view of leg 1. Scale bars represent 1.0 mm on figures A, B, F; 0.1 mm on remaining figures. Illustrated specimen from DIVA III, Stn 40 - S." httpUri="https://zenodo.org/record/311017/files/figure.png" pageId="66" pageNumber="67">Fig. 35</figureCitation>
). Total length 12.4 and
<quantity id="4CAD259ABB38FFF903B16453FCD601FF" box="[664,770,894,918]" metricMagnitude="-2" metricUnit="m" metricValue="1.49" pageId="66" pageNumber="67" unit="mm" value="14.9">14.9 mm</quantity>
. Anterior head bluntly rounded (
<figureCitation id="136E94FABB38FFF905546450FB0401FC" box="[1149,1232,893,918]" captionStart="FIGURE 35" captionStartId="67.[151,250,1621,1643]" captionTargetBox="[151,1435,195,1599]" captionTargetId="figure@67.[151,1436,195,1599]" captionTargetPageId="67" captionText="FIGURE 35. Bradycalanus gigas Sewell, 1947 female: A, dorsal view; B, lateral view; C, lateral view of anterior head; D, exopod of antenna; E, mandible gnathobase; F, anterior view of leg 1. Scale bars represent 1.0 mm on figures A, B, F; 0.1 mm on remaining figures. Illustrated specimen from DIVA III, Stn 40 - S." httpUri="https://zenodo.org/record/311017/files/figure.png" pageId="66" pageNumber="67">Fig. 35</figureCitation>
A–C). Pedigerous somite 5 rounded with short lappets. Genital double-somite in dorsal view with slight bulge at about anterior one quarter.
</paragraph>
<paragraph id="8BEA887FBB38FFF901EE64C4FC4906DC" blockId="66.[151,1436,637,2034]" pageId="66" pageNumber="67">
Antennule (
<figureCitation id="136E94FABB38FFF9006364C4FE750668" box="[330,417,1001,1026]" captionStart="FIGURE 35" captionStartId="67.[151,250,1621,1643]" captionTargetBox="[151,1435,195,1599]" captionTargetId="figure@67.[151,1436,195,1599]" captionTargetPageId="67" captionText="FIGURE 35. Bradycalanus gigas Sewell, 1947 female: A, dorsal view; B, lateral view; C, lateral view of anterior head; D, exopod of antenna; E, mandible gnathobase; F, anterior view of leg 1. Scale bars represent 1.0 mm on figures A, B, F; 0.1 mm on remaining figures. Illustrated specimen from DIVA III, Stn 40 - S." httpUri="https://zenodo.org/record/311017/files/figure.png" pageId="66" pageNumber="67">Figs 35</figureCitation>
B, 36A–F) extending to caudal rami or slightly beyond; length of antennule segments (µm) as follows. Measurements taken along posterior border of each segment but two (posterior (shortest) and anterior) measurements taken of ancestral segment I. I (228, 748); II–IV (831); V (315); VI (289); VII (316); VIII (319); IX (303); X–XI (587); XII (379); XIII (392); XIV (482); XV (615); XVI (648); XVII (731); XVIII (719); XIX (751); XX (717); XXI (694); XXII (524); XXIII (506); XXIV (545); XXV (534); XXVI (274); XXVII (362); XXVIII (46). Hair sensilla, one each on ancestral segments I–V, conspicuous.
</paragraph>
<paragraph id="8BEA887FBB38FFF901EE63EFFE30074B" blockId="66.[151,1436,637,2034]" pageId="66" pageNumber="67">
Antenna (
<figureCitation id="136E94FABB38FFF9001163ECFE5F06B0" box="[312,395,1217,1242]" captionStart="FIGURE 35" captionStartId="67.[151,250,1621,1643]" captionTargetBox="[151,1435,195,1599]" captionTargetId="figure@67.[151,1436,195,1599]" captionTargetPageId="67" captionText="FIGURE 35. Bradycalanus gigas Sewell, 1947 female: A, dorsal view; B, lateral view; C, lateral view of anterior head; D, exopod of antenna; E, mandible gnathobase; F, anterior view of leg 1. Scale bars represent 1.0 mm on figures A, B, F; 0.1 mm on remaining figures. Illustrated specimen from DIVA III, Stn 40 - S." httpUri="https://zenodo.org/record/311017/files/figure.png" pageId="66" pageNumber="67">Fig. 35</figureCitation>
D) inner surface of coxa and outer distal border of endopod segment 1 apparently without spinules; exopod segments I–III each with moderately well-developed setae, seta on segment IV extending beyond distal border of segment VIII.
</paragraph>
<paragraph id="8BEA887FBB38FFF901EE6200FE580703" blockId="66.[151,1436,637,2034]" pageId="66" pageNumber="67">
Maxillule (
<figureCitation id="136E94FABB38FFF9006C6200FE4C072C" box="[325,408,1325,1350]" captionStart="FIGURE 36" captionStartId="68.[151,250,1304,1326]" captionTargetBox="[166,1410,193,1280]" captionTargetId="figure@68.[166,1410,193,1281]" captionTargetPageId="68" captionText="FIGURE 36. Bradycalanus gigas Sewell, 1947 female antennule ancestral segments: A, segment I – IX; B, segments X – XVII; C, segment XVIII – XXIII; D, segments XXIV – XXVIII; E, detail of dorsal surface of segments I – V (hs = hair sensillum); F, detail of segment XXVIII. Maxillule: G, coxal endite, basal endites 1 and 2 and endopod. Scale bars represent 1.0 mm on figures A – E; 0.1 mm on remaining figures. Illustrated specimen from DIVA III, Stn 40 - S." httpUri="https://zenodo.org/record/293515/files/figure.png" pageId="66" pageNumber="67">Fig. 36</figureCitation>
G) coxal endite with five setae, one of them very short; endopod segment 3 with vestigial posterior surface seta.
</paragraph>
<paragraph id="8BEA887FBB38FFF901EE6258FB1907E7" blockId="66.[151,1436,637,2034]" box="[199,1229,1397,1422]" pageId="66" pageNumber="67">Maxilliped second most proximal seta on endopod segments 3–5 half length of longest seta.</paragraph>
<paragraph id="8BEA887FBB38FFF901EE62B7FE370474" blockId="66.[151,1436,637,2034]" pageId="66" pageNumber="67">
Leg 1 (
<figureCitation id="136E94FABB38FFF9003762B4FEA607D8" box="[286,370,1433,1458]" captionStart="FIGURE 35" captionStartId="67.[151,250,1621,1643]" captionTargetBox="[151,1435,195,1599]" captionTargetId="figure@67.[151,1436,195,1599]" captionTargetPageId="67" captionText="FIGURE 35. Bradycalanus gigas Sewell, 1947 female: A, dorsal view; B, lateral view; C, lateral view of anterior head; D, exopod of antenna; E, mandible gnathobase; F, anterior view of leg 1. Scale bars represent 1.0 mm on figures A, B, F; 0.1 mm on remaining figures. Illustrated specimen from DIVA III, Stn 40 - S." httpUri="https://zenodo.org/record/311017/files/figure.png" pageId="66" pageNumber="67">Fig. 35</figureCitation>
F) exopod segment 3 about 2.6 times as long as maximum width; distal border of endopod segment 1 extends well beyond distal border of exopod segment 1; outer articulated spines on exopod segments 1 and 2 extend as far as base of more distal spine, proximal spine of exopod segment 3 extends beyond base of distal spine by about half its length.
</paragraph>
<paragraph id="8BEA887FBB38FFF901EE6104FE510428" blockId="66.[151,1436,637,2034]" box="[199,389,1577,1602]" pageId="66" pageNumber="67">Male. Unknown.</paragraph>
</subSubSection>
<subSubSection id="C34FDBF4BB38FFF901EE6160FAA3049F" pageId="66" pageNumber="67" type="discussion">
<paragraph id="8BEA887FBB38FFF901EE6160FAA3049F" blockId="66.[151,1436,637,2034]" pageId="66" pageNumber="67">
<emphasis id="B921546DBB38FFF901EE6160FEEF040C" bold="true" box="[199,315,1613,1638]" pageId="66" pageNumber="67">Remarks.</emphasis>
The present specimens agree in most respects with the original description by
<bibRefCitation id="EFC4F58EBB38FFF905F06160FAAE040C" author="Sewell" box="[1241,1402,1613,1638]" pageId="66" pageNumber="67" refString="Sewell, R. B. S. (1947) The free-swimming planktonic Copepoda. Scientific Reports. The John Murray Expedition 1933 - 34, 8, 1 - 303." type="journal article" year="1947">Sewell (1947)</bibRefCitation>
of
<taxonomicName id="4C55F3FCBB38FFF901BE615CFEA304E3" box="[151,375,1649,1673]" class="Maxillopoda" family="Megacalanidae" genus="Bradycalanus" kingdom="Animalia" order="Calanoida" pageId="66" pageNumber="67" phylum="Arthropoda" rank="species" species="gigas">
<emphasis id="B921546DBB38FFF901BE615CFEA304E3" box="[151,375,1649,1673]" italics="true" pageId="66" pageNumber="67">Bradycalanus gigas</emphasis>
</taxonomicName>
. Re-examination of the dissected
<typeStatus id="54EE36DDBB38FFF903DC615CFC8304E0" box="[757,855,1649,1674]" pageId="66" pageNumber="67" type="holotype">holotype</typeStatus>
confirmed that the basis and endopod segment 1 of the maxillule are fused, endopod segment 2 has a small vestigial seta in addition to the long seta, coxal endite 1 of the maxilla has 3 setae (one was broken off the dissected limb of the
<typeStatus id="54EE36DDBB38FFF9028E6194FBDD04B8" box="[935,1033,1721,1746]" pageId="66" pageNumber="67" type="holotype">holotype</typeStatus>
but its detachment scar was clearly visible), the basal endite has 4 setae, and the first endopod segment lobe bears 1 large seta and 3 vestigial setae.
</paragraph>
</subSubSection>
<subSubSection id="C34FDBF4BB38FFF901EE602CFCFB0598" pageId="66" pageNumber="67" type="distribution">
<paragraph id="8BEA887FBB38FFF901EE602CFB290554" blockId="66.[151,1436,637,2034]" pageId="66" pageNumber="67">
<emphasis id="B921546DBB38FFF901EE602CFEB40570" bold="true" box="[199,352,1793,1818]" pageId="66" pageNumber="67">Distribution.</emphasis>
<taxonomicName id="4C55F3FCBB38FFF90040602CFD9D0573" box="[361,585,1793,1817]" class="Maxillopoda" family="Megacalanidae" genus="Bradycalanus" kingdom="Animalia" order="Calanoida" pageId="66" pageNumber="67" phylum="Arthropoda" rank="species" species="gigas">
<emphasis id="B921546DBB38FFF90040602CFD9D0573" box="[361,585,1793,1817]" italics="true" pageId="66" pageNumber="67">Bradycalanus gigas</emphasis>
</taxonomicName>
is a deep abyssopelagic species taken from &lt;
<quantity id="4CAD259ABB38FFF90576602FFB620573" box="[1119,1206,1794,1818]" metricMagnitude="3" metricUnit="m" metricValue="3.0" pageId="66" pageNumber="67" unit="m" value="3000.0">3000 m</quantity>
to&gt;
<quantity id="4CAD259ABB38FFF905DF602CFA840573" box="[1270,1360,1793,1818]" metricMagnitude="3" metricUnit="m" metricValue="5.0" pageId="66" pageNumber="67" unit="m" value="5000.0">5000 m</quantity>
. It has been taken in the
<collectingRegion id="4991469DBB38FFF900756008FE4A0554" box="[348,414,1829,1854]" country="Tanzania" name="Kusini Unguja" pageId="66" pageNumber="67">South</collectingRegion>
Atlantic and the Indian Ocean off
<collectingRegion id="4991469DBB38FFF9020A6008FC530554" box="[803,903,1829,1854]" country="Tanzania" name="Kaskazini Unguja" pageId="66" pageNumber="67">
<collectingCountry id="F342C8EFBB38FFF9020A6008FC530554" box="[803,903,1829,1854]" name="Tanzania" pageId="66" pageNumber="67">Zanzibar</collectingCountry>
</collectingRegion>
(
<figureCitation id="136E94FABB38FFF902BF6008FC3C0554" box="[918,1000,1829,1854]" captionStart="FIGURE 29" captionStartId="58.[151,250,1060,1082]" captionTargetBox="[179,1407,395,1008]" captionTargetId="figure@58.[151,1436,365,1042]" captionTargetPageId="58" captionText="FIGURE 29. Distribution of Bradycalanus species: open square = Bradycalanus enormis; filled square = Br. typicus; open triangle = Br. gigas; open circle = Br. abyssicolus n. sp.." httpUri="https://zenodo.org/record/293509/files/figure.png" pageId="66" pageNumber="67">Fig. 29</figureCitation>
,
<tableCitation id="C6D7BDC4BB38FFF902DD6008FB910554" box="[1012,1093,1829,1854]" captionStart="TABLE 1" captionStartId="6.[121,197,553,573]" captionTargetBox="[119,1865,736,1449]" captionTargetPageId="6" captionText="TABLE 1. Station data and capture circumstances for Megacalanidae newly studied here. BN = Benthic net; EBS-S = Epibenthic Sledge — supranet (top); IKMT = Isaacs-Kidd Midwater Trawl; = Multinet; MOC 10 = 10 m 2 MOCNESS net; MOC 1 = 1 m 2 MOCNESS net; mwo = metres of wire out; N 100 = 1 m diameter net with stramin mesh (Sewell 1935); N 200 = 2 m diameter" httpUri="http://table.plazi.org/id/DF2AD8F7BB7CFFBD01506504F8E5003D" pageId="66" pageNumber="67" tableUuid="DF2AD8F7BB7CFFBD01506504F8E5003D">Table 1</tableCitation>
) (
<bibRefCitation id="EFC4F58EBB38FFF905766008FB240554" author="Sewell" box="[1119,1264,1829,1854]" pageId="66" pageNumber="67" refString="Sewell, R. B. S. (1947) The free-swimming planktonic Copepoda. Scientific Reports. The John Murray Expedition 1933 - 34, 8, 1 - 303." type="journal article" year="1947">Sewell 1947</bibRefCitation>
).
</paragraph>
<paragraph id="8BEA887FBB38FFF901EE6064FCFB0598" blockId="66.[151,1436,637,2034]" pageId="66" pageNumber="67">
<emphasis id="B921546DBB38FFF901EE6064FE110508" bold="true" box="[199,453,1865,1890]" pageId="66" pageNumber="67">Species comparisons.</emphasis>
<taxonomicName id="4C55F3FCBB38FFF900E76064FD64050B" box="[462,688,1865,1889]" class="Maxillopoda" family="Megacalanidae" genus="Bradycalanus" kingdom="Animalia" order="Calanoida" pageId="66" pageNumber="67" phylum="Arthropoda" rank="species" species="gigas">
<emphasis id="B921546DBB38FFF900E76064FD64050B" box="[462,688,1865,1889]" italics="true" pageId="66" pageNumber="67">Bradycalanus gigas</emphasis>
</taxonomicName>
females are distinguished from all other species in this genus by their short antennules extending, at most, 3 segments beyond the caudal rami whereas, in other species, the female antennules extend 6–7 segments beyond the caudal rami (
<tableCitation id="C6D7BDC4BB38FFF9020360BCFC5605C0" box="[810,898,1937,1962]" captionStart="TABLE 8" captionStartId="65.[125,198,1141,1163]" captionText="TABLE 8. Comparison of key differences among Bradycalanus species. A 1 = antennule; A 2 = antenna; Mx 1 = maxillule; C = coxal endite; P 1, 5 = leg 1, 5; Re 1 — 3 = exopod segments 1 — 3; Re I— III = exopod ancestral segments I— III; Ri 1, 3 = endopod segments 1, 3." pageId="66" pageNumber="67">Table 8</tableCitation>
). The distolateral spines of exopod segments 1 and 2 of leg
<quantity id="4CAD259ABB38FFF90003609BFE8305A4" box="[298,343,1973,1998]" metricMagnitude="-2" metricUnit="m" metricValue="2.54" pageId="66" pageNumber="67" unit="in" value="1.0">1 in</quantity>
<taxonomicName id="4C55F3FCBB38FFF90076609BFE1105A7" box="[351,453,1974,1997]" class="Maxillopoda" family="Megacalanidae" genus="Bradycalanus" kingdom="Animalia" order="Calanoida" pageId="66" pageNumber="67" phylum="Arthropoda" rank="species" species="gigas">
<emphasis id="B921546DBB38FFF90076609BFE1105A7" box="[351,453,1974,1997]" italics="true" pageId="66" pageNumber="67">Br. gigas</emphasis>
</taxonomicName>
extend to the bases of the following more distal spine (in the remaining species these spines do not extend to the bases of the more distal spines.)
</paragraph>
</subSubSection>
</treatment>
</document>
Reference in a new issue View git blame Copy permalink