treatments-xml/data/03/FC/39/03FC3969BB29FFE001BE63FEFDED0746.xml

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<mods:title id="D7FA1454EFF9B34117FEEFD24923AC64">Revision of Family Megacalanidae (Copepoda: Calanoida)</mods:title>
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<treatment id="03FC3969BB29FFE001BE63FEFDED0746" ID-DOI="http://doi.org/10.5281/zenodo.6029178" ID-GBIF-Taxon="127644081" ID-Zenodo-Dep="6029178" LSID="urn:lsid:plazi:treatment:03FC3969BB29FFE001BE63FEFDED0746" httpUri="http://treatment.plazi.org/id/03FC3969BB29FFE001BE63FEFDED0746" lastPageId="91" lastPageNumber="92" pageId="83" pageNumber="84">
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<paragraph id="8BEA887FBB29FFE801BE63FEFDA80687" blockId="83.[151,636,1235,1294]" box="[151,636,1235,1261]" pageId="83" pageNumber="84">
<heading id="D0A23F13BB29FFE801BE63FEFDA80687" bold="true" box="[151,636,1235,1261]" fontSize="11" level="1" pageId="83" pageNumber="84" reason="1">
<taxonomicName id="4C55F3FCBB29FFE801BE63FEFDA80687" authority="Wolfenden, 1905" authorityName="Wolfenden" authorityYear="1905" box="[151,636,1235,1261]" class="Maxillopoda" family="Megacalanidae" genus="Bathycalanus" kingdom="Animalia" order="Calanoida" pageId="83" pageNumber="84" phylum="Arthropoda" rank="species" species="bradyi">
<emphasis id="B921546DBB29FFE801BE63FEFDA80687" bold="true" box="[151,636,1235,1261]" pageId="83" pageNumber="84">
<emphasis id="B921546DBB29FFE801BE63FEFE450687" bold="true" box="[151,401,1235,1261]" italics="true" pageId="83" pageNumber="84">Bathycalanus bradyi</emphasis>
(Wolfenden, 1905)
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(
<figureCitation id="136E94FABB29FFE801B663D8FECB0764" box="[159,287,1269,1294]" captionStart-0="FIGURE 46" captionStart-1="FIGURE 47" captionStart-2="FIGURE 48" captionStart-3="FIGURE 49" captionStart-4="FIGURE 50" captionStart-5="FIGURE 51" captionStartId-0="83.[151,250,1071,1093]" captionStartId-1="85.[151,250,1864,1886]" captionStartId-2="86.[151,250,1766,1788]" captionStartId-3="87.[151,250,1679,1701]" captionStartId-4="88.[151,250,1883,1905]" captionStartId-5="89.[151,250,1837,1859]" captionTargetBox-0="[184,1407,401,1012]" captionTargetBox-1="[149,1434,230,1839]" captionTargetBox-2="[151,1436,193,1743]" captionTargetBox-3="[151,1436,337,1657]" captionTargetBox-4="[218,1368,193,1859]" captionTargetBox-5="[221,1360,193,1817]" captionTargetId-0="figure@83.[151,1436,375,1049]" captionTargetId-1="figure@85.[149,1434,229,1841]" captionTargetId-2="figure@86.[151,1436,193,1744]" captionTargetId-3="figure@87.[151,1436,337,1658]" captionTargetId-4="figure@88.[218,1369,193,1859]" captionTargetId-5="figure@89.[221,1362,193,1818]" captionTargetPageId-0="83" captionTargetPageId-1="85" captionTargetPageId-2="86" captionTargetPageId-3="87" captionTargetPageId-4="88" captionTargetPageId-5="89" captionText-0="FIGURE 46. Distribution of Bathycalanus species: filled triangle = Bathycalanus bradyi; open triangle = Ba. milleri n. sp.; filled square = Ba. richardi; open square = Ba. dentatus n. sp.; open circle = Ba. tumidus n. sp.; open diamond = Ba. adornatus n. sp.; filled star = Ba. pustulosus; filled diamond = Ba. unicornis; filled circle = Ba. bucklinae n. sp.; cross = Ba. eximius." captionText-1="FIGURE 47. Bathycalanus bradyi (Wolfenden, 1905) female: A, dorsal view; B, lateral view; C, lateral view of anterior head; D, ventral view of genital double-somite; E, dorsal view of caudal ramus; F, anterior view of leg 1; G, maxilliped. Scale bars represent 1.0 mm on all figures. Illustrated specimen from ANTXXIV / 1, Stn 9, 0 – 940 m." captionText-2="FIGURE 48. Bathycalanus bradyi (Wolfenden, 1905) female antennule ancestral segments: A, segments I – XIV; B, segments XV – XVIII; C, segments XIX – XXIII; D, segments XXIV – XXVIII; E, detail of segment XXVIII. Mouthpart: F, antenna. Scar bars represent 0.1 mm on figures A – D; 0.1 mm for remaining figures. Illustrated specimen from ANTXXIV / 1, Stn 9, 0 – 940 m." captionText-3="FIGURE 49. Bathycalanus bradyi (Wolfenden, 1905) female: A, mandibular palp; B, mandibular gnathobase; C, maxillule; D, maxilla; E, detail of inner view of endopod of maxilla. Scar bars represent 0.1 mm on figure D; 0.1 mm on remaining figures. Illustrated specimen from ANTXXIV / 1, Stn 9, 0 – 940 m." captionText-4="FIGURE 50. Bathycalanus bradyi (Wolfenden, 1905) female anterior view of legs: A, leg 2; B, leg 3; C, leg 4; D, leg 5. E, detail of outer border of exopod segment 2 of leg 2. Illustrated specimen from ANTXXIV / 1, Stn 9, 0 – 940 m. Male: F, dorsal view; G, lateral view; H, dorsal view of anterior head; I, lateral view of anterior head; J, dorsal view of caudal ramus; K, coxal endite (C), basal endites 1 and 2 (B 1, 2), endopod segments 1 and 2 (Ri 1, 2) of maxillule. Illustrated specimen from Antipode IV, Stn 55 D. Scale bar represents 1.0 mm on figures A – D, F, G; 0.1 mm on remaining figures." captionText-5="FIGURE 51. Bathycalanus bradyi (Wolfenden, 1905) male antennule ancestral segments: A, segment XIX; B, segment XX; C, segments XXI – XXIII; D, segments XXVI – XXVIII. Legs: E, anterior view of leg 1; F, anterior view of leg 5; G, detail of left inner distal corner of exopod segment 2; H, detail of outer border of exopod segment 1; I, left exopod segment 3 of leg 5 from another specimen; J, detail of right exopod segment 3 of leg 5 from another specimen. Scale bar represents 0.1 mm on all figures. Illustrated specimens from Circe II, Stn 15 T- 1 (A – D), from Antipode IV, Stn 55 D (E – H); ANTXXIV / 1, Stn 6, 1987 – 3886 m (I, J)." httpUri-0="https://zenodo.org/record/293525/files/figure.png" httpUri-1="https://zenodo.org/record/293526/files/figure.png" httpUri-2="https://zenodo.org/record/311034/files/figure.png" httpUri-3="https://zenodo.org/record/311037/files/figure.png" httpUri-4="https://zenodo.org/record/311041/files/figure.png" httpUri-5="https://zenodo.org/record/293530/files/figure.png" pageId="83" pageNumber="84">Figs 46–51</figureCitation>
)
</paragraph>
</subSubSection>
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<paragraph id="8BEA887FBB29FFE801BE6210FD200739" blockId="83.[151,982,1341,1456]" box="[151,756,1341,1363]" pageId="83" pageNumber="84">
<taxonomicName id="4C55F3FCBB29FFE801BE6210FDFD0739" authority="Wolfenden, 1905a" authorityName="Wolfenden" authorityYear="1905" box="[151,553,1341,1363]" class="Maxillopoda" family="Megacalanidae" genus="Megacalanus" kingdom="Animalia" order="Calanoida" pageId="83" pageNumber="84" phylum="Arthropoda" rank="species" species="bradyi">
<emphasis id="B921546DBB29FFE801BE6210FEB30739" box="[151,359,1341,1363]" italics="true" pageId="83" pageNumber="84">Megacalanus bradyi</emphasis>
<bibRefCitation id="EFC4F58EBB29FFE800446210FDFD0739" author="Wolfenden" box="[365,553,1341,1363]" pageId="83" pageNumber="84" refString="Wolfenden, R. N. (1905 a) Plankton Studies: preliminary notes upon new or interesting species. Part 1. Copepoda [original version, May 1905] Rebman, London, pp. 1 - 24, pls I - VII." type="journal article" year="1905" yearSuffix="a">Wolfenden, 1905a</bibRefCitation>
</taxonomicName>
, p. 3, pl. I, figs 7–9.
</paragraph>
<paragraph id="8BEA887FBB29FFE801BE6271FCC60718" blockId="83.[151,982,1341,1456]" box="[151,786,1372,1394]" pageId="83" pageNumber="84">
<taxonomicName id="4C55F3FCBB29FFE801BE6271FD920718" authority="Wolfenden, 1905b" authorityName="Wolfenden" authorityYear="1905" box="[151,582,1372,1394]" class="Maxillopoda" family="Megacalanidae" genus="Megacalanus" kingdom="Animalia" order="Calanoida" pageId="83" pageNumber="84" phylum="Arthropoda" rank="species" species="princeps">
<emphasis id="B921546DBB29FFE801BE6271FEA80718" box="[151,380,1372,1394]" italics="true" pageId="83" pageNumber="84">Megacalanus princeps</emphasis>
: 
<bibRefCitation id="EFC4F58EBB29FFE800A36271FD920718" author="Wolfenden" box="[394,582,1372,1394]" pageId="83" pageNumber="84" refString="Wolfenden, R. N. (1905 b) Plankton Studies: preliminary notes upon new or interesting species. Part 1. Copepoda [amended version, 13 November 1905] Rebman, London, pp 1 - 24, pls I - VII." type="journal article" year="1905" yearSuffix="b">Wolfenden, 1905b</bibRefCitation>
</taxonomicName>
, p. 3, pl. I, figs 7–9.
</paragraph>
<paragraph id="8BEA887FBB29FFE801BE6256FD0907DA" blockId="83.[151,982,1341,1456]" pageId="83" pageNumber="84">
<taxonomicName id="4C55F3FCBB29FFE801BE6256FDE207FB" authority="Wolfenden, 1911" authorityName="Wolfenden" authorityYear="1911" box="[151,566,1403,1425]" class="Maxillopoda" family="Megacalanidae" genus="Bathycalanus" kingdom="Animalia" order="Calanoida" pageId="83" pageNumber="84" phylum="Arthropoda" rank="species" species="maximus">
<emphasis id="B921546DBB29FFE801BE6256FE5507FB" box="[151,385,1403,1425]" italics="true" pageId="83" pageNumber="84">Bathycalanus maximus</emphasis>
<bibRefCitation id="EFC4F58EBB29FFE800AE6256FDE207FB" author="Wolfenden" box="[391,566,1403,1425]" pageId="83" pageNumber="84" refString="Wolfenden, R. N. (1911) Die marinen Copepoden II. Die pelagischen Copepoden der Westwinddrift und des sudlichen Eismeers mit Beschreibung mehrer neuer Arten aus dem Atlantischen Ozean. Deutsche Sudpolar-Expedition 1901 - 1903, 12 (Zoology 4), 181 - 380, pls XXII - XLI." type="journal article" year="1911">Wolfenden, 1911</bibRefCitation>
</taxonomicName>
, p. 189, pl. xxiii, figs 1–7, text-fig. 2a, b. 
<taxonomicName id="4C55F3FCBB29FFE801BE62B7FE2907DA" authority="Sewell, 1947" authorityName="Sewell" authorityYear="1947" box="[151,509,1434,1456]" class="Maxillopoda" family="Megacalanidae" genus="Bathycalanus" kingdom="Animalia" order="Calanoida" pageId="83" pageNumber="84" phylum="Arthropoda" rank="species" species="bradyi">
<emphasis id="B921546DBB29FFE801BE62B7FEBD07DA" box="[151,361,1434,1456]" italics="true" pageId="83" pageNumber="84">Bathycalanus bradyi</emphasis>
: 
<bibRefCitation id="EFC4F58EBB29FFE8005F62B7FE2907DA" author="Sewell" box="[374,509,1434,1456]" pageId="83" pageNumber="84" 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 32–34, text-fig. 4.
</paragraph>
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<emphasis id="B921546DBB29FFE801BE62F1FEED079F" bold="true" box="[151,313,1500,1525]" pageId="83" pageNumber="84">
<typeStatus id="54EE36DDBB29FFE801BE62F1FF06079F" box="[151,210,1500,1525]" pageId="83" pageNumber="84">Type</typeStatus>
locality.
</emphasis>
Apparently no 
<typeStatus id="54EE36DDBB29FFE800D862F0FDF5079F" box="[497,545,1501,1525]" pageId="83" pageNumber="84">type</typeStatus>
locality was identified. Originally taken in the mid Atlantic Ocean: “it is in abundance in the 
<emphasis id="B921546DBB29FFE80048612CFE730472" box="[353,423,1537,1560]" italics="true" pageId="83" pageNumber="84">Gauss</emphasis>
collections made in the Atlantic traverse” (
<bibRefCitation id="EFC4F58EBB29FFE802B0612DFBB30473" author="Wolfenden" box="[921,1127,1536,1561]" pageId="83" pageNumber="84" refString="Wolfenden, R. N. (1905 a) Plankton Studies: preliminary notes upon new or interesting species. Part 1. Copepoda [original version, May 1905] Rebman, London, pp. 1 - 24, pls I - VII." type="journal article" year="1905" yearSuffix="a">Wolfenden 1905a</bibRefCitation>
). This is between the 
<collectingCountry id="F342C8EFBB29FFE8044B612CFF0C042A" name="Cape Verde" pageId="83" pageNumber="84">Cape Verde</collectingCountry>
Islands, through the equatorial Atlantic to the 
<collectingRegion id="4991469DBB29FFE803C0610AFCFF042A" box="[745,811,1575,1600]" country="Tanzania" name="Kusini Unguja" pageId="83" pageNumber="84">South</collectingRegion>
Atlantic at 36o S and in the southern Indian Ocean near Kerguelen Islands (
<bibRefCitation id="EFC4F58EBB29FFE800596166FD330409" author="Wolfenden" box="[368,743,1611,1636]" pageId="83" pageNumber="84" refString="Wolfenden, R. N. (1911) Die marinen Copepoden II. Die pelagischen Copepoden der Westwinddrift und des sudlichen Eismeers mit Beschreibung mehrer neuer Arten aus dem Atlantischen Ozean. Deutsche Sudpolar-Expedition 1901 - 1903, 12 (Zoology 4), 181 - 380, pls XXII - XLI." type="journal article" year="1911">
Wolfenden 1911, as 
<taxonomicName id="4C55F3FCBB29FFE8037F6161FD330409" box="[598,743,1612,1635]" class="Maxillopoda" family="Megacalanidae" genus="Bathycalanus" kingdom="Animalia" order="Calanoida" pageId="83" pageNumber="84" phylum="Arthropoda" rank="species" species="maximus">
<emphasis id="B921546DBB29FFE8037F6161FD330409" box="[598,743,1612,1635]" italics="true" pageId="83" pageNumber="84">Ba. maximus</emphasis>
</taxonomicName>
</bibRefCitation>
).
</paragraph>
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<emphasis id="B921546DBB29FFE801EE6142FE6604E2" bold="true" box="[199,434,1647,1672]" pageId="83" pageNumber="84">Material examined.</emphasis>
ANTXIV/1, MOC10: Stn 2, 
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, 1♀ (
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) Co375.1.2, 1CV Co376.1.1; Stn 3, 2992– 
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, 1♀ (
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); Stn 3, 1957– 
<quantity id="4CAD259ABB29FFE803F861BEFCFE04C1" box="[721,810,1683,1708]" metricMagnitude="3" metricUnit="m" metricValue="2.993" pageId="83" pageNumber="84" unit="m" value="2993.0">2993 m</quantity>
, 1♂ (
<quantity id="4CAD259ABB29FFE8024261B9FC1C04C6" box="[875,968,1684,1708]" metricMagnitude="-3" metricUnit="m" metricValue="9.2" pageId="83" pageNumber="84" unit="mm" value="9.2">9.2 mm</quantity>
); Stn 3, 998–1957, 1♀ (
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); Stn 6, 1987– 
<quantity id="4CAD259ABB29FFE801F5619AFEE204A5" box="[220,310,1719,1744]" metricMagnitude="3" metricUnit="m" metricValue="3.886" pageId="83" pageNumber="84" unit="m" value="3886.0">3886 m</quantity>
, 1♂ (
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). ANTXIV/1, MN, Stn 9, 
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, 1♀ (11.0 mm). MV 
<date id="FFEBAEBFBB29FFE80548619AFB4C04BA" box="[1121,1176,1719,1744]" bridgedPair="-" pageId="83" pageNumber="84" value="1966-02">66-II</date>
, IKMT, Stn 5, 0–3889 mwo, 4♀ (
<quantity id="4CAD259ABB29FFE8003961F6FE6C049E" box="[272,440,1755,1780]" metricMagnitude="-2" metricUnit="m" metricValue="1.215" metricValueMax="1.28" metricValueMin="1.15" pageId="83" pageNumber="84" unit="mm" value="12.15" valueMax="12.8" valueMin="11.5">11.5–12.8 mm</quantity>
), 1♂ (
<quantity id="4CAD259ABB29FFE800D661F1FD8F049E" box="[511,603,1756,1780]" metricMagnitude="-3" metricUnit="m" metricValue="9.3" pageId="83" pageNumber="84" unit="mm" value="9.3">9.3 mm</quantity>
). Antipode IV, IKMT: Stn 53A, 
<quantity id="4CAD259ABB29FFE802E061F1FBE90499" box="[969,1085,1756,1780]" metricMagnitude="3" metricUnit="m" metricValue="1.0" metricValueMax="2.0" metricValueMin="0.0" pageId="83" pageNumber="84" unit="m" value="1000.0" valueMax="2000.0" valueMin="0.0">0–2000 m</quantity>
, 2♀ (11.6, 
<quantity id="4CAD259ABB29FFE8059561F1FAF0049E" box="[1212,1316,1756,1780]" metricMagnitude="-2" metricUnit="m" metricValue="1.19" pageId="83" pageNumber="84" unit="mm" value="11.9">11.9 mm</quantity>
); Stn 52D, 
<quantity id="4CAD259ABB29FFE801BE602DFEDF057D" box="[151,267,1792,1816]" metricMagnitude="2" metricUnit="m" metricValue="9.5" metricValueMax="19.0" metricValueMin="0.0" pageId="83" pageNumber="84" unit="m" value="950.0" valueMax="1900.0" valueMin="0.0">0–1900 m</quantity>
, 1♀ (12.0 mm); Stn 55D, 
<quantity id="4CAD259ABB29FFE80311602DFD78057D" box="[568,684,1792,1816]" metricMagnitude="3" metricUnit="m" metricValue="1.0" metricValueMax="2.0" metricValueMin="0.0" pageId="83" pageNumber="84" unit="m" value="1000.0" valueMax="2000.0" valueMin="0.0">0–2000 m</quantity>
, 1♀ (
<quantity id="4CAD259ABB29FFE803C5602DFC820572" box="[748,854,1792,1816]" metricMagnitude="-2" metricUnit="m" metricValue="1.17" pageId="83" pageNumber="84" unit="mm" value="11.7">11.7 mm</quantity>
), 1♂ (
<quantity id="4CAD259ABB29FFE802B4602DFC2E0572" box="[925,1018,1792,1816]" metricMagnitude="-3" metricUnit="m" metricValue="9.9" pageId="83" pageNumber="84" unit="mm" value="9.9">9.9 mm</quantity>
). Circe II, IKMT, Stn 15T-1, 0–2121 mwo, 1♀ (11.1), 1♂ (
<quantity id="4CAD259ABB29FFE800886009FDD60556" box="[417,514,1828,1852]" metricMagnitude="-3" metricUnit="m" metricValue="9.9" pageId="83" pageNumber="84" unit="mm" value="9.9">9.9 mm</quantity>
). Umitaka Maru, RMT-8D2, Stn 16, 1♀ (13.0 mm) Co411.1.1. University of Connecticutt, Stn 11, 
<quantity id="4CAD259ABB29FFE800A2606AFDFD0535" box="[395,553,1863,1888]" metricMagnitude="3" metricUnit="m" metricValue="1.75" metricValueMax="2.0" metricValueMin="1.5" pageId="83" pageNumber="84" unit="m" value="1750.0" valueMax="2000.0" valueMin="1500.0">1500–2000 m</quantity>
, Co441.3.1. Records from Natural History Museum, London: Discovery Stns, RMT8: 7709#44, 1250– 
<quantity id="4CAD259ABB29FFE800856046FDD105E9" box="[428,517,1899,1924]" metricMagnitude="3" metricUnit="m" metricValue="1.5" pageId="83" pageNumber="84" unit="m" value="1500.0">1500 m</quantity>
, 11♀ (10.0, 10.0, 10.1, 10.3, 9.9, 10.2, 10.2, 9.9, 10.4, 10.1, 
<quantity id="4CAD259ABB29FFE805E16041FAE705EE" box="[1224,1331,1900,1924]" metricMagnitude="-2" metricUnit="m" metricValue="1.01" pageId="83" pageNumber="84" unit="mm" value="10.1">10.1 mm</quantity>
), BMNH 1993.1385-1394; 7709#91, 1520– 
<quantity id="4CAD259ABB29FFE8033C60A2FDBA05CD" box="[533,622,1935,1960]" metricMagnitude="3" metricUnit="m" metricValue="2.0" pageId="83" pageNumber="84" unit="m" value="2000.0">2000 m</quantity>
, 1♂ (
<quantity id="4CAD259ABB29FFE8038460A2FCDD05C2" box="[685,777,1935,1960]" metricMagnitude="-3" metricUnit="m" metricValue="9.5" pageId="83" pageNumber="84" unit="mm" value="9.5">9.5 mm</quantity>
), BMNH 1993.792; 7711#39, 2000– 
<quantity id="4CAD259ABB29FFE8058E60A2FB2B05CD" box="[1191,1279,1935,1960]" metricMagnitude="3" metricUnit="m" metricValue="1.52" pageId="83" pageNumber="84" unit="m" value="1520.0">1520 m</quantity>
, 6♂ (9.5, 9.5, 9.9, 9.4, 9.6, 
<quantity id="4CAD259ABB29FFE800076099FE5305A6" box="[302,391,1972,1996]" metricMagnitude="-3" metricUnit="m" metricValue="9.7" pageId="83" pageNumber="84" unit="mm" value="9.7">9.7 mm</quantity>
) BMNH 1993.841-846; 7711#56, 1500– 
<quantity id="4CAD259ABB29FFE8027F609EFC7B05A1" box="[854,943,1971,1996]" metricMagnitude="3" metricUnit="m" metricValue="1.25" pageId="83" pageNumber="84" unit="m" value="1250.0">1250 m</quantity>
, 7♂ (9.7, 10.2, 9.9, 9.1, 10.0, 9.4, 
<quantity id="4CAD259ABB29FFE804156099FA4005A6" box="[1340,1428,1972,1996]" metricMagnitude="-3" metricUnit="m" metricValue="9.4" pageId="83" pageNumber="84" unit="mm" value="9.4">9.4 mm</quantity>
) BMNH 1993.834-840; 7711#61, 
<quantity id="4CAD259ABB29FFE8033560FAFD6A0585" box="[540,702,2007,2032]" metricMagnitude="3" metricUnit="m" metricValue="1.75" metricValueMax="2.0" metricValueMin="1.5" pageId="83" pageNumber="84" unit="m" value="1750.0" valueMax="2000.0" valueMin="1500.0">1500–2000 m</quantity>
, 4♂ (8.9, 9.3, 8.9, 9.0 mm), BMNH 1993.815-818; 8507#72, 1250– 
<quantity id="4CAD259ABB2EFFEF01F467BAFEE302C5" box="[221,311,151,176]" metricMagnitude="3" metricUnit="m" metricValue="1.5" pageId="84" pageNumber="85" unit="m" value="1500.0">1500 m</quantity>
, 1♂ (
<quantity id="4CAD259ABB2EFFEF005267B5FE0D02DA" box="[379,473,152,176]" metricMagnitude="-3" metricUnit="m" metricValue="8.4" pageId="84" pageNumber="85" unit="mm" value="8.4">8.4 mm</quantity>
), BMNH 1993.874; 8508#76, 
<quantity id="4CAD259ABB2EFFEF021367BAFC0F02C5" box="[826,987,151,176]" metricMagnitude="3" metricUnit="m" metricValue="2.25" metricValueMax="2.5" metricValueMin="2.0" pageId="84" pageNumber="85" unit="m" value="2250.0" valueMax="2500.0" valueMin="2000.0">2000–2500 m</quantity>
, 5♀ (10.7, 10.6, 10.8, 11.6, 
<quantity id="4CAD259ABB2EFFEF040F67BAFA4402DA" box="[1318,1424,151,176]" metricMagnitude="-2" metricUnit="m" metricValue="1.15" pageId="84" pageNumber="85" unit="mm" value="11.5">11.5 mm</quantity>
), BMNH 1993.847-851; 8508#76, 
<quantity id="4CAD259ABB2EFFEF033E6791FD6302BE" box="[535,695,188,213]" metricMagnitude="3" metricUnit="m" metricValue="2.25" metricValueMax="2.5" metricValueMin="2.0" pageId="84" pageNumber="85" unit="m" value="2250.0" valueMax="2500.0" valueMin="2000.0">2000–2500 m</quantity>
, 1♂ (10.0 mm), BMNH 1993.791; 8508#78, 
<quantity id="4CAD259ABB2EFFEF05E36791FABE02BE" box="[1226,1386,188,213]" metricMagnitude="3" metricUnit="m" metricValue="2.8" metricValueMax="3.1" metricValueMin="2.5" pageId="84" pageNumber="85" unit="m" value="2800.0" valueMax="3100.0" valueMin="2500.0">2500–3100 m</quantity>
, 3♂ (9.0, 9.1, 9.0 mm), BMNH 1994.824-826. 8509#15, 
<quantity id="4CAD259ABB2EFFEF022F67F2FC73029D" box="[774,935,223,248]" metricMagnitude="3" metricUnit="m" metricValue="2.25" metricValueMax="2.5" metricValueMin="2.0" pageId="84" pageNumber="85" unit="m" value="2250.0" valueMax="2500.0" valueMin="2000.0">2000–2500 m</quantity>
, 6♀ (12.5, 11.8, 11.5, 9.8, 11.6, 
<quantity id="4CAD259ABB2EFFEF041B67CDFA440292" box="[1330,1424,224,248]" metricMagnitude="-3" metricUnit="m" metricValue="9.7" pageId="84" pageNumber="85" unit="mm" value="9.7">9.7 mm</quantity>
), BMNH 1993.852-857; 8509#15, 
<quantity id="4CAD259ABB2EFFEF033E6629FD630376" box="[535,695,260,285]" metricMagnitude="3" metricUnit="m" metricValue="2.25" metricValueMax="2.5" metricValueMin="2.0" pageId="84" pageNumber="85" unit="m" value="2250.0" valueMax="2500.0" valueMin="2000.0">2000–2500 m</quantity>
, 1♂ (10.0 mm), BMNH 1993.790; 8509#20, 
<quantity id="4CAD259ABB2EFFEF05E36629FABE0376" box="[1226,1386,260,285]" metricMagnitude="3" metricUnit="m" metricValue="3.25" metricValueMax="3.5" metricValueMin="3.0" pageId="84" pageNumber="85" unit="m" value="3250.0" valueMax="3500.0" valueMin="3000.0">3000–3500 m</quantity>
, 2♂ (10.1, 
<quantity id="4CAD259ABB2EFFEF01CA6605FE9B032A" box="[227,335,296,320]" metricMagnitude="-2" metricUnit="m" metricValue="1.01" pageId="84" pageNumber="85" unit="mm" value="10.1">10.1 mm</quantity>
), BMNH 1993.807-808; 11261#8/9, 1♀ (
<quantity id="4CAD259ABB2EFFEF021D6605FC40032A" box="[820,916,296,320]" metricMagnitude="-3" metricUnit="m" metricValue="9.2" pageId="84" pageNumber="85" unit="mm" value="9.2">9.2 mm</quantity>
), BMNH 1985.308. Additional records from Smithsonian Institution, USNM numbers: 232144, 232146, 262445–47, 262457, 269443–45, 269447–50, 269452, 269454–57, 269459, 299521, 299523, 302049, 302051, 302060, 302064, 302066, 302068, 302074, 1132629, 1132634.
</paragraph>
<paragraph id="8BEA887FBB2EFFEF01EE669AFB3403BA" blockId="84.[151,1437,151,2002]" box="[199,1248,439,464]" pageId="84" pageNumber="85">
<emphasis id="B921546DBB2EFFEF01EE669AFE4203BA" bold="true" box="[199,406,439,464]" pageId="84" pageNumber="85">Genetic material.</emphasis>
Co375.1.2, Co411.1.1, Co376.1, Co441.3.1. GenBank numbers in 
<tableCitation id="C6D7BDC4BB2EFFEF05AF669AFB0803BA" box="[1158,1244,439,464]" captionStart="TABLE 6" captionStartId="23.[151,239,152,175]" captionText="TABLE 6. Individual taxa, gene sampling and GenBank accession numbers of each sequence used for the molecular study. In italics, sequences from previous studies downloaded from GenBank." pageId="84" pageNumber="85">Table 6</tableCitation>
.
</paragraph>
<paragraph id="8BEA887FBB2EFFEF01EE66F1FD7B0072" blockId="84.[151,1437,151,2002]" pageId="84" pageNumber="85">
<emphasis id="B921546DBB2EFFEF01EE66F1FDDE039F" bold="true" box="[199,522,476,501]" pageId="84" pageNumber="85">Morphological description.</emphasis>
Following description based on specimen from ANTXXIV/1, Stn 9, 
<quantity id="4CAD259ABB2EFFEF042466F1FAA7039E" box="[1293,1395,476,500]" metricMagnitude="2" metricUnit="m" metricValue="4.7" metricValueMax="9.4" metricValueMin="0.0" pageId="84" pageNumber="85" unit="m" value="470.0" valueMax="940.0" valueMin="0.0">
0– 
<specimenCount id="9D5343F6BB2EFFEF040066F1FAA7039E" box="[1321,1395,476,500]" pageId="84" pageNumber="85" type="generic">940 m</specimenCount>
</quantity>
. As for genus with following specific level features.
</paragraph>
<paragraph id="8BEA887FBB2EFFEF01EE6509FC1300A0" blockId="84.[151,1437,151,2002]" pageId="84" pageNumber="85">
Female (
<figureCitation id="136E94FABB2EFFEF00006509FEAE0056" box="[297,378,548,573]" captionStart="FIGURE 47" captionStartId="85.[151,250,1864,1886]" captionTargetBox="[149,1434,230,1839]" captionTargetId="figure@85.[149,1434,229,1841]" captionTargetPageId="85" captionText="FIGURE 47. Bathycalanus bradyi (Wolfenden, 1905) female: A, dorsal view; B, lateral view; C, lateral view of anterior head; D, ventral view of genital double-somite; E, dorsal view of caudal ramus; F, anterior view of leg 1; G, maxilliped. Scale bars represent 1.0 mm on all figures. Illustrated specimen from ANTXXIV / 1, Stn 9, 0 – 940 m." httpUri="https://zenodo.org/record/293526/files/figure.png" pageId="84" pageNumber="85">Fig. 47</figureCitation>
A–D). Total length 
<quantity id="4CAD259ABB2EFFEF037C6509FD6C0056" box="[597,696,548,573]" metricMagnitude="-2" metricUnit="m" metricValue="1.15" pageId="84" pageNumber="85" unit="mm" value="11.5">11.5 mm</quantity>
(mean = 
<quantity id="4CAD259ABB2EFFEF020A6509FC430056" box="[803,919,548,572]" metricMagnitude="-2" metricUnit="m" metricValue="1.093" pageId="84" pageNumber="85" unit="mm" value="10.93">10.93 mm</quantity>
, range = 9.9–13.0 mm, n = 35). Anterior head in dorsal view with rounded prominence extending into pair small anteriorly-directed divergent spine-like processes. Pedigerous somite 5 with symmetrical, short, rounded posterolateral corners extending one quarter of way along genital double-somite. Genital double-somite symmetrical in dorsal view, about as long as wide, with small anteroventral genital operculum, seminal receptacles not observed.
</paragraph>
<paragraph id="8BEA887FBB2EFFEF01EE65F8FC8301A9" blockId="84.[151,1437,151,2002]" pageId="84" pageNumber="85">
Antennule (
<figureCitation id="136E94FABB2EFFEF006365F8FE740084" box="[330,416,725,750]" captionStart="FIGURE 47" captionStartId="85.[151,250,1864,1886]" captionTargetBox="[149,1434,230,1839]" captionTargetId="figure@85.[149,1434,229,1841]" captionTargetPageId="85" captionText="FIGURE 47. Bathycalanus bradyi (Wolfenden, 1905) female: A, dorsal view; B, lateral view; C, lateral view of anterior head; D, ventral view of genital double-somite; E, dorsal view of caudal ramus; F, anterior view of leg 1; G, maxilliped. Scale bars represent 1.0 mm on all figures. Illustrated specimen from ANTXXIV / 1, Stn 9, 0 – 940 m." httpUri="https://zenodo.org/record/293526/files/figure.png" pageId="84" pageNumber="85">Figs 47</figureCitation>
B, 48A–E) extending about 6 segments beyond caudal rami. Lengths 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 (318, 592); 
<collectionCode id="ED4410BABB2EFFEF02AE6430FC4D015E" box="[903,921,797,820]" pageId="84" pageNumber="85">II</collectionCode>
– 
<collectionCode id="ED4410BABB2EFFEF02816430FC11015E" box="[936,965,797,820]" pageId="84" pageNumber="85">IV</collectionCode>
(345); V (242); VI (281); VII (340); VIII (352); IX (355); X–XI (665); XII (482); XIII (523); XIV (650); XV (809); XVI (927); XVII (939); XVIII (1044); XIX (1081); XX (1210); XXI (1257); XXII (878); XXIII (856); 
<collectionCode id="ED4410BABB2EFFEF02566449FC110111" box="[895,965,868,891]" pageId="84" pageNumber="85">XXIV</collectionCode>
(890); XXV (844); XXVI (391); XXVII (736); XXVIII (40). Ancestral segments XII–XVII sometimes with surface thickenings but not always. Anterior and posterior borders of ancestral segments XVI–XXI smooth.
</paragraph>
<paragraph id="8BEA887FBB2EFFEF01EE64E3FF2E0660" blockId="84.[151,1437,151,2002]" pageId="84" pageNumber="85">
Antenna (
<figureCitation id="136E94FABB2EFFEF001F64E0FE5D018C" box="[310,393,973,998]" captionStart="FIGURE 48" captionStartId="86.[151,250,1766,1788]" captionTargetBox="[151,1436,193,1743]" captionTargetId="figure@86.[151,1436,193,1744]" captionTargetPageId="86" captionText="FIGURE 48. Bathycalanus bradyi (Wolfenden, 1905) female antennule ancestral segments: A, segments I – XIV; B, segments XV – XVIII; C, segments XIX – XXIII; D, segments XXIV – XXVIII; E, detail of segment XXVIII. Mouthpart: F, antenna. Scar bars represent 0.1 mm on figures A – D; 0.1 mm for remaining figures. Illustrated specimen from ANTXXIV / 1, Stn 9, 0 – 940 m." httpUri="https://zenodo.org/record/311034/files/figure.png" pageId="84" pageNumber="85">Fig. 48</figureCitation>
F) exopod segment IV with short seta extending to distal border of segment VIII, lined with spinules.
</paragraph>
<paragraph id="8BEA887FBB2EFFEF01EE6339FCBA061E" blockId="84.[151,1437,151,2002]" pageId="84" pageNumber="85">
Maxillule (
<figureCitation id="136E94FABB2EFFEF006C6339FE430647" box="[325,407,1044,1069]" captionStart="FIGURE 49" captionStartId="87.[151,250,1679,1701]" captionTargetBox="[151,1436,337,1657]" captionTargetId="figure@87.[151,1436,337,1658]" captionTargetPageId="87" captionText="FIGURE 49. Bathycalanus bradyi (Wolfenden, 1905) female: A, mandibular palp; B, mandibular gnathobase; C, maxillule; D, maxilla; E, detail of inner view of endopod of maxilla. Scar bars represent 0.1 mm on figure D; 0.1 mm on remaining figures. Illustrated specimen from ANTXXIV / 1, Stn 9, 0 – 940 m." httpUri="https://zenodo.org/record/311037/files/figure.png" pageId="84" pageNumber="85">Fig. 49</figureCitation>
C) praecoxal arthrite with 13 setae and spines, including only 2 setae on posterior surface; coxal endite without setae; basal endite 2 with 3 short setae; endopod segments with 2 (subequal), 2 (subequal), 6 setae (1 smaller one arising from posterior surface), respectively.
</paragraph>
<paragraph id="8BEA887FBB2EFFEF01EE6353FE1E06B4" blockId="84.[151,1437,151,2002]" pageId="84" pageNumber="85">
Maxilliped (
<figureCitation id="136E94FABB2EFFEF007A6353FE7206FD" box="[339,422,1150,1175]" captionStart="FIGURE 47" captionStartId="85.[151,250,1864,1886]" captionTargetBox="[149,1434,230,1839]" captionTargetId="figure@85.[149,1434,229,1841]" captionTargetPageId="85" captionText="FIGURE 47. Bathycalanus bradyi (Wolfenden, 1905) female: A, dorsal view; B, lateral view; C, lateral view of anterior head; D, ventral view of genital double-somite; E, dorsal view of caudal ramus; F, anterior view of leg 1; G, maxilliped. Scale bars represent 1.0 mm on all figures. Illustrated specimen from ANTXXIV / 1, Stn 9, 0 – 940 m." httpUri="https://zenodo.org/record/293526/files/figure.png" pageId="84" pageNumber="85">Fig. 47</figureCitation>
G) syncoxal endite 4 with longest spinulose seta extending to distal border or beyond, of endopod segment 2; endopod segments 3–6 with 4 (3 very short), 3 (2 short), 3 (2 short) + 1 outer, 3 setae (1 short) + 1 outer seta, respectively.
</paragraph>
<paragraph id="8BEA887FBB2EFFEF01EE63C7FEA7074F" blockId="84.[151,1437,151,2002]" pageId="84" pageNumber="85">
Leg 1 (
<figureCitation id="136E94FABB2EFFEF003C63C4FEB20768" box="[277,358,1257,1282]" captionStart="FIGURE 47" captionStartId="85.[151,250,1864,1886]" captionTargetBox="[149,1434,230,1839]" captionTargetId="figure@85.[149,1434,229,1841]" captionTargetPageId="85" captionText="FIGURE 47. Bathycalanus bradyi (Wolfenden, 1905) female: A, dorsal view; B, lateral view; C, lateral view of anterior head; D, ventral view of genital double-somite; E, dorsal view of caudal ramus; F, anterior view of leg 1; G, maxilliped. Scale bars represent 1.0 mm on all figures. Illustrated specimen from ANTXXIV / 1, Stn 9, 0 – 940 m." httpUri="https://zenodo.org/record/293526/files/figure.png" pageId="84" pageNumber="85">Fig. 47</figureCitation>
F) exopod with articulation between exopod segments 2 and 3 expressed, exopod segment 3 with 1 distal outer spine.
</paragraph>
<paragraph id="8BEA887FBB2EFFEF01EE621CFBD90723" blockId="84.[151,1437,151,2002]" box="[199,1037,1328,1353]" pageId="84" pageNumber="85">
Legs 2–5 (
<figureCitation id="136E94FABB2EFFEF0014621DFE5A0723" box="[317,398,1328,1353]" captionStart="FIGURE 50" captionStartId="88.[151,250,1883,1905]" captionTargetBox="[218,1368,193,1859]" captionTargetId="figure@88.[218,1369,193,1859]" captionTargetPageId="88" captionText="FIGURE 50. Bathycalanus bradyi (Wolfenden, 1905) female anterior view of legs: A, leg 2; B, leg 3; C, leg 4; D, leg 5. E, detail of outer border of exopod segment 2 of leg 2. Illustrated specimen from ANTXXIV / 1, Stn 9, 0 – 940 m. Male: F, dorsal view; G, lateral view; H, dorsal view of anterior head; I, lateral view of anterior head; J, dorsal view of caudal ramus; K, coxal endite (C), basal endites 1 and 2 (B 1, 2), endopod segments 1 and 2 (Ri 1, 2) of maxillule. Illustrated specimen from Antipode IV, Stn 55 D. Scale bar represents 1.0 mm on figures A – D, F, G; 0.1 mm on remaining figures." httpUri="https://zenodo.org/record/311041/files/figure.png" pageId="84" pageNumber="85">Fig. 50</figureCitation>
A–E) exopod surfaces usually bearing small thickenings.
</paragraph>
<paragraph id="8BEA887FBB2EFFEF01EE627EFD3F042E" blockId="84.[151,1437,151,2002]" pageId="84" pageNumber="85">
Male (
<figureCitation id="136E94FABB2EFFEF003B627EFEB20706" box="[274,358,1363,1388]" captionStart="FIGURE 50" captionStartId="88.[151,250,1883,1905]" captionTargetBox="[218,1368,193,1859]" captionTargetId="figure@88.[218,1369,193,1859]" captionTargetPageId="88" captionText="FIGURE 50. Bathycalanus bradyi (Wolfenden, 1905) female anterior view of legs: A, leg 2; B, leg 3; C, leg 4; D, leg 5. E, detail of outer border of exopod segment 2 of leg 2. Illustrated specimen from ANTXXIV / 1, Stn 9, 0 – 940 m. Male: F, dorsal view; G, lateral view; H, dorsal view of anterior head; I, lateral view of anterior head; J, dorsal view of caudal ramus; K, coxal endite (C), basal endites 1 and 2 (B 1, 2), endopod segments 1 and 2 (Ri 1, 2) of maxillule. Illustrated specimen from Antipode IV, Stn 55 D. Scale bar represents 1.0 mm on figures A – D, F, G; 0.1 mm on remaining figures." httpUri="https://zenodo.org/record/311041/files/figure.png" pageId="84" pageNumber="85">Fig. 50</figureCitation>
F–J). Total length 9.0 and 
<quantity id="4CAD259ABB2EFFEF03BD627EFD380701" box="[660,748,1363,1388]" metricMagnitude="-3" metricUnit="m" metricValue="9.5" pageId="84" pageNumber="85" unit="mm" value="9.5">9.5 mm</quantity>
(mean = 
<quantity id="4CAD259ABB2EFFEF0275627EFC100701" box="[860,964,1363,1388]" metricMagnitude="-3" metricUnit="m" metricValue="9.45" pageId="84" pageNumber="85" unit="mm" value="9.45">9.45 mm</quantity>
, range = 
<quantity id="4CAD259ABB2EFFEF05186279FB1E0701" box="[1073,1226,1364,1388]" metricMagnitude="-3" metricUnit="m" metricValue="9.3" metricValueMax="10.2" metricValueMin="8.4" pageId="84" pageNumber="85" unit="mm" value="9.3" valueMax="10.2" valueMin="8.4">8.4–10.2 mm</quantity>
, n = 39). Anterior head in dorsal view with low rounded prominence extending into pair of small, slightly divergent, anteriorlydirected spine-like processes and parallel sided rostral filaments. Pedigerous somite 5 with short, rounded posterior lappets not extending as far as posterior border of urosomite I. Urosomal measurements made from lateral view, as in 
<figureCitation id="136E94FABB2EFFEF019F62CCFF2E0790" box="[182,250,1505,1530]" captionStart="FIGURE 1" captionStartId="12.[151,250,1293,1315]" captionTargetBox="[171,1421,202,1247]" captionTargetId="figure@12.[164,1427,195,1264]" captionTargetPageId="12" captionText="FIGURE 1. Diagram illustrating how measurements were made: A, dorsal view of female Megacalanus princeps; B, dorsal view of urosome of female Bathycalanus tumidus (Gns = genital double-somite); C, female antennule ancestral segments I – IV of Megacalanus ohmani; D, lateral view of urosome (Ur) of male Bathycalanus bradyi. E, intrinsic musculature of male Megacalanus princeps right antennule, ancestral segments XVIII – XXIII." httpUri="https://zenodo.org/record/310951/files/figure.png" pageId="84" pageNumber="85">Fig. 1</figureCitation>
, are tabulated in 
<tableCitation id="C6D7BDC4BB2EFFEF00EE62CCFDCB0790" box="[455,543,1505,1530]" captionStart="TABLE 9" captionStartId="81.[125,199,705,730]" captionTargetBox="[125,1892,769,1519]" captionTargetPageId="81" captionText="TABLE 9. Proportions of male urosomites of Bathycalanus." httpUri="http://table.plazi.org/id/DF2AD8F7BB2BFFEA015465ECFD5B00B3" pageId="84" pageNumber="85" tableUuid="DF2AD8F7BB2BFFEA015465ECFD5B00B3">Table 9</tableCitation>
. In lateral view urosomite 
<collectionCode id="ED4410BABB2EFFEF027162CFFCBF0793" box="[856,875,1506,1529]" pageId="84" pageNumber="85">II</collectionCode>
(UrII) not enlarged and swollen: UrII 1.54–1.80 (mean = 1.64, S.D. = 0.10, n = 5) times longer than UrIII and not constricted anteriorly such that ratio UrII ant / UrII mx = 0.79–0.85 (mean = 0.82, S.D. = 0.02, n = 5).
</paragraph>
<paragraph id="8BEA887FBB2EFFEF01EE617CFE0404BC" blockId="84.[151,1437,151,2002]" pageId="84" pageNumber="85">
Antennules (
<figureCitation id="136E94FABB2EFFEF0070617CFE780400" box="[345,428,1617,1642]" captionStart="FIGURE 51" captionStartId="89.[151,250,1837,1859]" captionTargetBox="[221,1360,193,1817]" captionTargetId="figure@89.[221,1362,193,1818]" captionTargetPageId="89" captionText="FIGURE 51. Bathycalanus bradyi (Wolfenden, 1905) male antennule ancestral segments: A, segment XIX; B, segment XX; C, segments XXI – XXIII; D, segments XXVI – XXVIII. Legs: E, anterior view of leg 1; F, anterior view of leg 5; G, detail of left inner distal corner of exopod segment 2; H, detail of outer border of exopod segment 1; I, left exopod segment 3 of leg 5 from another specimen; J, detail of right exopod segment 3 of leg 5 from another specimen. Scale bar represents 0.1 mm on all figures. Illustrated specimens from Circe II, Stn 15 T- 1 (A – D), from Antipode IV, Stn 55 D (E – H); ANTXXIV / 1, Stn 6, 1987 – 3886 m (I, J)." httpUri="https://zenodo.org/record/293530/files/figure.png" pageId="84" pageNumber="85">Fig. 51</figureCitation>
A–D) not well known as specimens damaged. Left antennule illustrated by 
<bibRefCitation id="EFC4F58EBB2EFFEF040B617CFF3404E4" author="Wolfenden" pageId="84" pageNumber="85" refString="Wolfenden, R. N. (1911) Die marinen Copepoden II. Die pelagischen Copepoden der Westwinddrift und des sudlichen Eismeers mit Beschreibung mehrer neuer Arten aus dem Atlantischen Ozean. Deutsche Sudpolar-Expedition 1901 - 1903, 12 (Zoology 4), 181 - 380, pls XXII - XLI." type="journal article" year="1911">Wolfenden (1911)</bibRefCitation>
as 
<taxonomicName id="4C55F3FCBB2EFFEF002F615BFE4304E7" box="[262,407,1654,1677]" class="Maxillopoda" family="Megacalanidae" genus="Bathycalanus" kingdom="Animalia" order="Calanoida" pageId="84" pageNumber="85" phylum="Arthropoda" rank="species" species="maximus">
<emphasis id="B921546DBB2EFFEF002F615BFE4304E7" box="[262,407,1654,1677]" italics="true" pageId="84" pageNumber="85">Ba. maximus</emphasis>
</taxonomicName>
reaches beyond caudal rami when extended. Some parts of right antennule (similar to those of 
<taxonomicName id="4C55F3FCBB2EFFEF019061B7FE9004DB" box="[185,324,1689,1713]" class="Maxillopoda" family="Megacalanidae" genus="Bathycalanus" kingdom="Animalia" order="Calanoida" pageId="84" pageNumber="85" phylum="Arthropoda" rank="species" species="richardi">
<emphasis id="B921546DBB2EFFEF019061B7FE9004DB" box="[185,324,1689,1713]" italics="true" pageId="84" pageNumber="85">Ba. richardi</emphasis>
</taxonomicName>
) were present in specimen from Circe 
<collectionCode id="ED4410BABB2EFFEF023961B7FCF704DB" box="[784,803,1690,1713]" pageId="84" pageNumber="85">II</collectionCode>
but this specimen was atypical in that it did not have thickenings on leg exopods.
</paragraph>
<paragraph id="8BEA887FBB2EFFEF01EE61CFFB690490" blockId="84.[151,1437,151,2002]" box="[199,1213,1761,1786]" pageId="84" pageNumber="85">Antenna, mandible, maxillule, maxilla, maxilliped and legs 1–4 similar to those of female.</paragraph>
<paragraph id="8BEA887FBB2EFFEF01EE602BFC5405B8" blockId="84.[151,1437,151,2002]" pageId="84" pageNumber="85">
Leg 5 (
<figureCitation id="136E94FABB2EFFEF00306028FEBD0574" box="[281,361,1797,1822]" captionStart="FIGURE 51" captionStartId="89.[151,250,1837,1859]" captionTargetBox="[221,1360,193,1817]" captionTargetId="figure@89.[221,1362,193,1818]" captionTargetPageId="89" captionText="FIGURE 51. Bathycalanus bradyi (Wolfenden, 1905) male antennule ancestral segments: A, segment XIX; B, segment XX; C, segments XXI – XXIII; D, segments XXVI – XXVIII. Legs: E, anterior view of leg 1; F, anterior view of leg 5; G, detail of left inner distal corner of exopod segment 2; H, detail of outer border of exopod segment 1; I, left exopod segment 3 of leg 5 from another specimen; J, detail of right exopod segment 3 of leg 5 from another specimen. Scale bar represents 0.1 mm on all figures. Illustrated specimens from Circe II, Stn 15 T- 1 (A – D), from Antipode IV, Stn 55 D (E – H); ANTXXIV / 1, Stn 6, 1987 – 3886 m (I, J)." httpUri="https://zenodo.org/record/293530/files/figure.png" pageId="84" pageNumber="85">Fig. 51</figureCitation>
F–H) basis with long setules on inner distal border. Exopod segments 1–3 with thickenings on outer cuticle. Left exopod segment 2 specialised seta with long lash extending almost to distal border of endopod segment 3, basal part rectangular in shape with outer distal spine. Left exopod segment 3 with inner spine inserted opposite first outer border spine, inner border of segments proximal to inner spine entirely lined with long setules. Right exopod segment 3 with inner spine inserted just proximal to level of insertion of first outer spine, inner border mostly naked apart from short region of setules proximally.
</paragraph>
</subSubSection>
<caption id="DF2AD8F7BB2FFFEE01BE6065FBCB05F1" httpUri="https://zenodo.org/record/293526/files/figure.png" pageId="85" pageNumber="86" targetBox="[149,1434,230,1839]" targetPageId="85">
<paragraph id="8BEA887FBB2FFFEE01BE6065FBCB05F1" blockId="85.[151,1436,1864,1947]" pageId="85" pageNumber="86">
<emphasis id="B921546DBB2FFFEE01BE6065FEF40534" bold="true" box="[151,288,1864,1886]" pageId="85" pageNumber="86">FIGURE 47.</emphasis>
<taxonomicName id="4C55F3FCBB2FFFEE000F6065FD690534" authority="Wolfenden, 1905" authorityName="Wolfenden" authorityYear="1905" box="[294,701,1864,1886]" class="Maxillopoda" family="Megacalanidae" genus="Bathycalanus" kingdom="Animalia" order="Calanoida" pageId="85" pageNumber="86" phylum="Arthropoda" rank="species" species="bradyi">
<emphasis id="B921546DBB2FFFEE000F6065FE2C0534" box="[294,504,1864,1886]" italics="true" pageId="85" pageNumber="86">Bathycalanus bradyi</emphasis>
(Wolfenden, 1905)
</taxonomicName>
female: A, dorsal view; B, lateral view; C, lateral view of anterior head; D, ventral view of genital double-somite; E, dorsal view of caudal ramus; F, anterior view of leg 1; G, maxilliped. Scale bars represent 1.0 mm on all figures. Illustrated specimen from ANTXXIV/1, Stn 9, 0–940 m.
</paragraph>
</caption>
<caption id="DF2AD8F7BB2CFFED01BE61CBFA480553" httpUri="https://zenodo.org/record/311034/files/figure.png" pageId="86" pageNumber="87" targetBox="[151,1436,193,1743]" targetPageId="86">
<paragraph id="8BEA887FBB2CFFED01BE61CBFA480553" blockId="86.[151,1436,1766,1849]" pageId="86" pageNumber="87">
<emphasis id="B921546DBB2CFFED01BE61CBFEF40496" bold="true" box="[151,288,1766,1788]" pageId="86" pageNumber="87">FIGURE 48.</emphasis>
<taxonomicName id="4C55F3FCBB2CFFED000E61CBFD150496" authority="Wolfenden, 1905" authorityName="Wolfenden" authorityYear="1905" box="[295,705,1766,1788]" class="Maxillopoda" family="Megacalanidae" genus="Bathycalanus" kingdom="Animalia" order="Calanoida" pageId="86" pageNumber="87" phylum="Arthropoda" rank="species" species="bradyi">
<emphasis id="B921546DBB2CFFED000E61CBFE2E0496" box="[295,506,1766,1788]" italics="true" pageId="86" pageNumber="87">Bathycalanus bradyi</emphasis>
(Wolfenden, 1905)
</taxonomicName>
female antennule ancestral segments: A, segments I–XIV; B, segments XV–XVIII; C, segments XIX–XXIII; D, segments XXIV–XXVIII; E, detail of segment XXVIII. Mouthpart: F, antenna. Scar bars represent 0.1 mm on figures A–D; 0.1 mm for remaining figures. Illustrated specimen from ANTXXIV/1, Stn 9, 0–940 m.
</paragraph>
</caption>
<subSubSection id="C34FDBF4BB2CFFE001EE604DFC7603BA" lastPageId="91" lastPageNumber="92" pageId="86" pageNumber="87" type="discussion">
<paragraph id="8BEA887FBB2CFFEC01EE604DFB430377" blockId="86.[151,1436,1888,2021]" lastBlockId="87.[151,1436,151,285]" lastPageId="87" lastPageNumber="88" pageId="86" pageNumber="87">
<emphasis id="B921546DBB2CFFED01EE604DFEEF0513" bold="true" box="[199,315,1888,1913]" pageId="86" pageNumber="87">Remarks.</emphasis>
<bibRefCitation id="EFC4F58EBB2CFFED006D604CFDED0513" author="Farran" box="[324,569,1888,1913]" pageId="86" pageNumber="87" refString="Farran, G. P. (1939) Note on the nomenclature of the copepod genus Megacalanus Wolfenden and allied genera. Annals and Magazine of Natural History, (11) 4 (21), 355 - 361." type="journal article" year="1939" yearSuffix="p">Farran (1939, p. 357)</bibRefCitation>
points out that the specimens that 
<bibRefCitation id="EFC4F58EBB2CFFED02E7604DFB7C0513" author="Wolfenden" box="[974,1192,1888,1913]" pageId="86" pageNumber="87" refString="Wolfenden, R. N. (1905 a) Plankton Studies: preliminary notes upon new or interesting species. Part 1. Copepoda [original version, May 1905] Rebman, London, pp. 1 - 24, pls I - VII." type="journal article" year="1905" yearSuffix="a">Wolfenden (1905a)</bibRefCitation>
named 
<taxonomicName id="4C55F3FCBB2CFFED042C604CFE7905F7" authority="Wolfenden, 1905" authorityName="Wolfenden" authorityYear="1905" class="Maxillopoda" family="Megacalanidae" genus="Megacalanus" kingdom="Animalia" order="Calanoida" pageId="86" pageNumber="87" phylum="Arthropoda" rank="species" species="bradyi">
<emphasis id="B921546DBB2CFFED042C604CFF3405F7" italics="true" pageId="86" pageNumber="87">Megacalanus bradyi</emphasis>
Wolfenden, 1905
</taxonomicName>
stand as a valid description of a species, clearly a 
<taxonomicName id="4C55F3FCBB2CFFED052C60A8FB4905F7" box="[1029,1181,1925,1949]" class="Maxillopoda" family="Megacalanidae" genus="Bathycalanus" kingdom="Animalia" order="Calanoida" pageId="86" pageNumber="87" phylum="Arthropoda" rank="genus">
<emphasis id="B921546DBB2CFFED052C60A8FB4905F7" box="[1029,1181,1925,1949]" italics="true" pageId="86" pageNumber="87">Bathycalanus</emphasis>
</taxonomicName>
, that differs from 
<taxonomicName id="4C55F3FCBB2CFFED045F60A8FF2605AB" class="Maxillopoda" family="Megacalanidae" genus="Bathycalanus" kingdom="Animalia" order="Calanoida" pageId="86" pageNumber="87" phylum="Arthropoda" rank="species" species="richardi">
<emphasis id="B921546DBB2CFFED045F60A8FF2605AB" italics="true" pageId="86" pageNumber="87">Ba. richardi</emphasis>
</taxonomicName>
in having a 3-segmented leg 1 exopod. In 1911, Wolfenden described 
<taxonomicName id="4C55F3FCBB2CFFED05266084FF05058F" authority="Wolfenden, 1911" authorityName="Wolfenden" authorityYear="1911" class="Maxillopoda" family="Megacalanidae" genus="Bathycalanus" kingdom="Animalia" order="Calanoida" pageId="86" pageNumber="87" phylum="Arthropoda" rank="species" species="maximus">
<emphasis id="B921546DBB2CFFED05266084FAC005AA" box="[1039,1300,1961,1985]" italics="true" pageId="86" pageNumber="87">Bathycalanus maximus</emphasis>
<bibRefCitation id="EFC4F58EBB2CFFED04326085FF05058F" author="Wolfenden" pageId="86" pageNumber="87" refString="Wolfenden, R. N. (1911) Die marinen Copepoden II. Die pelagischen Copepoden der Westwinddrift und des sudlichen Eismeers mit Beschreibung mehrer neuer Arten aus dem Atlantischen Ozean. Deutsche Sudpolar-Expedition 1901 - 1903, 12 (Zoology 4), 181 - 380, pls XXII - XLI." type="journal article" year="1911">Wolfenden, 1911</bibRefCitation>
</taxonomicName>
, clearly the same species as the specimens recorded here. Wolfenden’s (1911) figure of the maxillae (pl. 23, fig. 4) and male left leg 5 (pl. 23, fig, 6) agree with the present specimens. Also the urosome of the male, illustrated on pl. 23, fig. 1, has similar proportions to the males described here in that they do not have the elongate, anteriorly constricted, swollen urosomite II typical of 
<taxonomicName id="4C55F3FCBB2DFFEC038367CCFCED0292" box="[682,825,224,248]" class="Maxillopoda" family="Megacalanidae" genus="Bathycalanus" kingdom="Animalia" order="Calanoida" pageId="87" pageNumber="88" phylum="Arthropoda" rank="species" species="richardi">
<emphasis id="B921546DBB2DFFEC038367CCFCED0292" box="[682,825,224,248]" italics="true" pageId="87" pageNumber="88">Ba. richardi</emphasis>
</taxonomicName>
. 
<bibRefCitation id="EFC4F58EBB2DFFEC026767F2FBF40292" author="Wolfenden" box="[846,1056,223,248]" pageId="87" pageNumber="88" refString="Wolfenden, R. N. (1911) Die marinen Copepoden II. Die pelagischen Copepoden der Westwinddrift und des sudlichen Eismeers mit Beschreibung mehrer neuer Arten aus dem Atlantischen Ozean. Deutsche Sudpolar-Expedition 1901 - 1903, 12 (Zoology 4), 181 - 380, pls XXII - XLI." type="journal article" year="1911">Wolfenden (1911)</bibRefCitation>
however does not mention the distinctive thickenings usually present on the female antennule segments XII–XVII or legs.
</paragraph>
<caption id="DF2AD8F7BB2DFFEC01BE61A2FD020488" httpUri="https://zenodo.org/record/311037/files/figure.png" pageId="87" pageNumber="88" targetBox="[151,1436,337,1657]" targetPageId="87">
<paragraph id="8BEA887FBB2DFFEC01BE61A2FD020488" blockId="87.[151,1436,1679,1762]" pageId="87" pageNumber="88">
<emphasis id="B921546DBB2DFFEC01BE61A2FECB04CF" bold="true" box="[151,287,1679,1701]" pageId="87" pageNumber="88">FIGURE 49.</emphasis>
<taxonomicName id="4C55F3FCBB2DFFEC000C61A2FD6F04CF" authority="Wolfenden, 1905" authorityName="Wolfenden" authorityYear="1905" box="[293,699,1679,1701]" class="Maxillopoda" family="Megacalanidae" genus="Bathycalanus" kingdom="Animalia" order="Calanoida" pageId="87" pageNumber="88" phylum="Arthropoda" rank="species" species="bradyi">
<emphasis id="B921546DBB2DFFEC000C61A2FE2304CF" box="[293,503,1679,1701]" italics="true" pageId="87" pageNumber="88">Bathycalanus bradyi</emphasis>
(Wolfenden, 1905)
</taxonomicName>
female: A, mandibular palp; B, mandibular gnathobase; C, maxillule; D, maxilla; E, detail of inner view of endopod of maxilla. Scar bars represent 0.1 mm on figure D; 0.1 mm on remaining figures. Illustrated specimen from ANTXXIV/1, Stn 9, 0–940 m.
</paragraph>
</caption>
<paragraph id="8BEA887FBB2DFFEC01EE6026FA5205D8" blockId="87.[151,1436,1802,1971]" pageId="87" pageNumber="88">
We note that what we are calling 
<taxonomicName id="4C55F3FCBB2DFFEC03656026FD100548" box="[588,708,1802,1826]" class="Maxillopoda" family="Megacalanidae" genus="Bathycalanus" kingdom="Animalia" order="Calanoida" pageId="87" pageNumber="88" phylum="Arthropoda" rank="species" species="bradyi">
<emphasis id="B921546DBB2DFFEC03656026FD100548" box="[588,708,1802,1826]" italics="true" pageId="87" pageNumber="88">Ba. bradyi</emphasis>
</taxonomicName>
may be a complex of more than one species. Not only is there morphological variation but the molecular data are also ambiguous (see Tables 14–17, 
<figureCitation id="136E94FABB2DFFEC05566003FB36052D" box="[1151,1250,1838,1863]" captionStart="FIGURE 113" captionStartId="166.[151,250,1838,1860]" captionTargetBox="[244,1327,193,1794]" captionTargetId="figure@166.[244,1327,193,1794]" captionTargetPageId="166" captionText="FIGURE 113. Reconstructed phylogeny trees of the Megacalanidae and out-groups, showing the topology (upper panel) and branch lengths (lower panel) corresponding to the ML analysis. Numbers at nodes indicate statistical support under ML / Bayesian / MP / NJ (bootstrap recovery when&gt; 50 %; Bayesian Posterior Probability when&gt; 0.8). On the lower panel, ML distances are showed for branches within node “ A ”, comprising the Megacalanidae. Each colour represents a different genus. All genera are recovered as monophyletic, and relationships between genera resemble the morphology-based phylogeny. ML = maximum likelihood; MP = maximum parsimony; NJ = neighbour joining." httpUri="https://zenodo.org/record/311168/files/figure.png" pageId="87" pageNumber="88">Fig. 113</figureCitation>
). The molecular data suggest a couple of clades may exist in the 
<taxonomicName id="4C55F3FCBB2DFFEC03C0607EFCB00500" box="[745,868,1874,1898]" class="Maxillopoda" family="Megacalanidae" genus="Bathycalanus" kingdom="Animalia" order="Calanoida" pageId="87" pageNumber="88" phylum="Arthropoda" rank="species" species="bradyi">
<emphasis id="B921546DBB2DFFEC03C0607EFCB00500" box="[745,868,1874,1898]" italics="true" pageId="87" pageNumber="88">Ba. bradyi</emphasis>
</taxonomicName>
data and one specimen of the newly described morphological species (
<taxonomicName id="4C55F3FCBB2DFFEC008B605AFD9505E4" box="[418,577,1910,1934]" class="Maxillopoda" family="Megacalanidae" genus="Bathycalanus" kingdom="Animalia" order="Calanoida" pageId="87" pageNumber="88" phylum="Arthropoda" rank="species" species="adornatus" status="sp. nov.">
<emphasis id="B921546DBB2DFFEC008B605AFD9505E4" box="[418,577,1910,1934]" italics="true" pageId="87" pageNumber="88">Ba. adornatus</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A212E916BB2DFFEC0361605BFD5205E5" box="[584,646,1910,1935]" pageId="87" pageNumber="88" rank="species">
<emphasis id="B921546DBB2DFFEC0361605BFD5205E5" bold="true" box="[584,646,1910,1935]" pageId="87" pageNumber="88">n. sp.</emphasis>
</taxonomicNameLabel>
) also groups with one of these clades. These observations suggest that the gene regions employed in this study are not sufficient to distinguish species unambiguously in 
<emphasis id="B921546DBB2DFFEC05CF60B7FA5205D8" box="[1254,1414,1946,1970]" italics="true" pageId="87" pageNumber="88">
<taxonomicName id="4C55F3FCBB2DFFEC05CF60B7FA5605D8" box="[1254,1410,1946,1970]" class="Maxillopoda" family="Megacalanidae" genus="Bathycalanus" kingdom="Animalia" order="Calanoida" pageId="87" pageNumber="88" phylum="Arthropoda" rank="genus">Bathycalanus</taxonomicName>
.
</emphasis>
</paragraph>
<caption id="DF2AD8F7BB22FFE301BE6076FB9B0581" httpUri="https://zenodo.org/record/311041/files/figure.png" pageId="88" pageNumber="89" targetBox="[218,1368,193,1859]" targetPageId="88">
<paragraph id="8BEA887FBB22FFE301BE6076FB9B0581" blockId="88.[151,1436,1883,2027]" pageId="88" pageNumber="89">
<emphasis id="B921546DBB22FFE301BE6076FEF5051B" bold="true" box="[151,289,1883,1905]" pageId="88" pageNumber="89">FIGURE 50.</emphasis>
<taxonomicName id="4C55F3FCBB22FFE300006076FD10051B" authority="Wolfenden, 1905" authorityName="Wolfenden" authorityYear="1905" box="[297,708,1883,1905]" class="Maxillopoda" family="Megacalanidae" genus="Bathycalanus" kingdom="Animalia" order="Calanoida" pageId="88" pageNumber="89" phylum="Arthropoda" rank="species" species="bradyi">
<emphasis id="B921546DBB22FFE300006076FE28051B" box="[297,508,1883,1905]" italics="true" pageId="88" pageNumber="89">Bathycalanus bradyi</emphasis>
(Wolfenden, 1905)
</taxonomicName>
female anterior view of legs: A, leg 2; B, leg 3; C, leg 4; D, leg 5. E, detail of outer border of exopod segment 2 of leg 2. Illustrated specimen from ANTXXIV/1, Stn 9, 0–940 m. Male: F, dorsal view; G, lateral view; H, dorsal view of anterior head; I, lateral view of anterior head; J, dorsal view of caudal ramus; K, coxal endite (C), basal endites 1 and 2 (B1, 2), endopod segments 1 and 2 (Ri1, 2) of maxillule. Illustrated specimen from Antipode IV, Stn 55D. Scale bar represents 1.0 mm on figures A–D, F, G; 0.1 mm on remaining figures.
</paragraph>
</caption>
<caption id="DF2AD8F7BB23FFE201BE6000FEB405B6" httpUri="https://zenodo.org/record/293530/files/figure.png" pageId="89" pageNumber="90" targetBox="[221,1360,193,1817]" targetPageId="89">
<paragraph id="8BEA887FBB23FFE201BE6000FEB405B6" blockId="89.[151,1436,1837,2012]" pageId="89" pageNumber="90">
<emphasis id="B921546DBB23FFE201BE6000FECB0529" bold="true" box="[151,287,1837,1859]" pageId="89" pageNumber="90">FIGURE 51.</emphasis>
<taxonomicName id="4C55F3FCBB23FFE2000D6000FD6E0529" authority="Wolfenden, 1905" authorityName="Wolfenden" authorityYear="1905" box="[292,698,1837,1859]" class="Maxillopoda" family="Megacalanidae" genus="Bathycalanus" kingdom="Animalia" order="Calanoida" pageId="89" pageNumber="90" phylum="Arthropoda" rank="species" species="bradyi">
<emphasis id="B921546DBB23FFE2000D6000FE220529" box="[292,502,1837,1859]" italics="true" pageId="89" pageNumber="90">Bathycalanus bradyi</emphasis>
(Wolfenden, 1905)
</taxonomicName>
male antennule ancestral segments: A, segment XIX; B, segment XX; C, segments XXI–XXIII; D, segments XXVI–XXVIII. Legs: E, anterior view of leg 1; F, anterior view of leg 5; G, detail of left inner distal corner of exopod segment 2; H, detail of outer border of exopod segment 1; I, left exopod segment 3 of leg 5 from another specimen; J, detail of right exopod segment 3 of leg 5 from another specimen. Scale bar represents 0.1 mm on all figures. Illustrated specimens from Circe II, Stn 15T-1 (A–D), from Antipode IV, Stn 55D (E–H); ANTXXIV/1, Stn 6, 1987–3886 m (I, J).
</paragraph>
</caption>
<caption id="DF2AD8F7BB20FFE1015E6520FBBA0056" ID-Table-UUID="DF2AD8F7BB20FFE1015E6520FBBA0056" httpUri="http://table.plazi.org/id/DF2AD8F7BB20FFE1015E6520FBBA0056" pageId="90" pageNumber="91" targetBox="[119,1868,604,1214]" targetIsTable="true" targetPageId="90">
<paragraph id="8BEA887FBB20FFE1015E6520FBBA0056" blockId="90.[119,1864,525,572]" pageId="90" pageNumber="91">
<emphasis id="B921546DBB20FFE1015E6520FF36004B" bold="true" box="[119,226,525,545]" pageId="90" pageNumber="91">TABLE 10.</emphasis>
Comparison of key differences among female 
<taxonomicName id="4C55F3FCBB20FFE103556523FD27004B" box="[636,755,526,545]" class="Maxillopoda" family="Megacalanidae" genus="Bathycalanus" kingdom="Animalia" order="Calanoida" pageId="90" pageNumber="91" phylum="Arthropoda" rank="genus">
<emphasis id="B921546DBB20FFE103556523FD27004B" box="[636,755,526,545]" italics="true" pageId="90" pageNumber="91">Bathycalanus</emphasis>
</taxonomicName>
species. A1 = antennule; B2 = basal endite 2; C = coxal endite; Gns = Genital double-somite; Mx1 = maxillule; no. = number; = praecoxal arthrite; Pd5 = pedigerous somite 5; P1 = leg 1; Re2—3 = exopod segments 2—3; seg(s) = segment(s).
</paragraph>
</caption>
<paragraph id="8BEA887FBB20FFE1015E6558F89406D7" pageId="90" pageNumber="91">
<table id="F9557ADFBB200044015E6571F89806D4" box="[119,1868,604,1214]" gridcols="11" gridrows="9" pageId="90" pageNumber="91">
<tr id="35658A3DBB200044015E6571F89800D1" box="[119,1868,604,699]" gridrow="0" pageId="90" pageNumber="91">
<th id="76B4E341BB200044015E6571FEF800D1" box="[119,300,604,699]" gridcol="0" gridrow="0" pageId="90" pageNumber="91">Species</th>
<th id="76B4E341BB200044004C6571FE1D00D1" box="[357,457,604,699]" gridcol="1" gridrow="0" pageId="90" pageNumber="91">Anterior head spine- like processes</th>
<th id="76B4E341BB20004400C46571FDB400D1" box="[493,608,604,699]" gridcol="2" gridrow="0" pageId="90" pageNumber="91">Gns widest part in dorsal view</th>
<th id="76B4E341BB20004403A06571FCD800D1" box="[649,780,604,699]" gridcol="3" gridrow="0" pageId="90" pageNumber="91">Pd5 symmetry</th>
<th id="76B4E341BB20004402106571FC3E00D1" box="[825,1002,604,699]" gridcol="4" gridrow="0" pageId="90" pageNumber="91">Pd5 shape, lateral view</th>
<th id="76B4E341BB200044053A6571FB5D00D1" box="[1043,1161,604,699]" gridcol="5" gridrow="0" pageId="90" pageNumber="91">A1 segs XV— XX anterior border</th>
<th id="76B4E341BB20004405986571FACF00D1" box="[1201,1307,604,699]" gridcol="6" gridrow="0" pageId="90" pageNumber="91">A1 seg XVI posterior border</th>
<th id="76B4E341BB20004404166571FA6B00D1" box="[1343,1471,604,699]" gridcol="7" gridrow="0" pageId="90" pageNumber="91">Mx1 Pa posterior setae</th>
<th id="76B4E341BB20004404C46571F9E400D1" box="[1517,1584,604,699]" gridcol="8" gridrow="0" pageId="90" pageNumber="91">Mx1 C, no. of setae</th>
<th id="76B4E341BB200044074E6571F96400D1" box="[1639,1712,604,699]" gridcol="9" gridrow="0" pageId="90" pageNumber="91">Mx1 B2 setae</th>
<th id="76B4E341BB20004407C36571F89800D1" box="[1770,1868,604,699]" gridcol="10" gridrow="0" pageId="90" pageNumber="91">P1 Re 2—3: fusion</th>
</tr>
<tr id="35658A3DBB200044015E65ECF8980084" box="[119,1868,705,750]" gridrow="1" pageId="90" pageNumber="91">
<th id="76B4E341BB200044015E65ECFEF80084" box="[119,300,705,750]" gridcol="0" gridrow="1" pageId="90" pageNumber="91">
<taxonomicName id="4C55F3FCBB20FFE1015E65EFFF3700BF" box="[119,227,706,725]" class="Maxillopoda" family="Megacalanidae" genus="Bathycalanus" kingdom="Animalia" order="Calanoida" pageId="90" pageNumber="91" phylum="Arthropoda" rank="species" species="richardi">
<emphasis id="B921546DBB20FFE1015E65EFFF3700BF" box="[119,227,706,725]" italics="true" pageId="90" pageNumber="91">Ba. richardi</emphasis>
</taxonomicName>
</th>
<td id="76B4E341BB200044004C65ECFE1D0084" box="[357,457,705,750]" gridcol="1" gridrow="1" pageId="90" pageNumber="91">2</td>
<td id="76B4E341BB20004400C465ECFDB40084" box="[493,608,705,750]" gridcol="2" gridrow="1" pageId="90" pageNumber="91">Anterior 1/3rd</td>
<td id="76B4E341BB20004403A065ECFCD80084" box="[649,780,705,750]" gridcol="3" gridrow="1" pageId="90" pageNumber="91">Symmetrical</td>
<td id="76B4E341BB200044021065ECFC3E0084" box="[825,1002,705,750]" gridcol="4" gridrow="1" pageId="90" pageNumber="91">Bluntly rounded</td>
<td id="76B4E341BB200044053A65ECFB5D0084" box="[1043,1161,705,750]" gridcol="5" gridrow="1" pageId="90" pageNumber="91">Smooth</td>
<td id="76B4E341BB200044059865ECFACF0084" box="[1201,1307,705,750]" gridcol="6" gridrow="1" pageId="90" pageNumber="91">Smooth</td>
<td id="76B4E341BB200044041665ECFA6B0084" box="[1343,1471,705,750]" gridcol="7" gridrow="1" pageId="90" pageNumber="91">2</td>
<td id="76B4E341BB20004404C465ECF9E40084" box="[1517,1584,705,750]" gridcol="8" gridrow="1" pageId="90" pageNumber="91">0</td>
<td id="76B4E341BB200044074E65ECF9640084" box="[1639,1712,705,750]" gridcol="9" gridrow="1" pageId="90" pageNumber="91">3</td>
<td id="76B4E341BB20004407C365ECF8980084" box="[1770,1868,705,750]" gridcol="10" gridrow="1" pageId="90" pageNumber="91">
<emphasis id="B921546DBB20FFE107D665EFF8E300BC" bold="true" box="[1791,1847,706,726]" pageId="90" pageNumber="91">Fused</emphasis>
</td>
</tr>
<tr id="35658A3DBB200044015E65D8F8980148" box="[119,1868,757,802]" gridrow="2" pageId="90" pageNumber="91">
<th id="76B4E341BB200044015E65D8FEF80148" box="[119,300,757,802]" gridcol="0" gridrow="2" pageId="90" pageNumber="91">
<taxonomicName id="4C55F3FCBB20FFE1015E65DBFF070162" box="[119,211,757,776]" class="Maxillopoda" family="Megacalanidae" genus="Bathycalanus" kingdom="Animalia" order="Calanoida" pageId="90" pageNumber="91" phylum="Arthropoda" rank="species" species="bradyi">
<emphasis id="B921546DBB20FFE1015E65DBFF070162" box="[119,211,757,776]" italics="true" pageId="90" pageNumber="91">Ba. bradyi</emphasis>
</taxonomicName>
</th>
<td id="76B4E341BB200044004C65D8FE1D0148" box="[357,457,757,802]" gridcol="1" gridrow="2" pageId="90" pageNumber="91">2</td>
<td id="76B4E341BB20004400C465D8FDB40148" box="[493,608,757,802]" gridcol="2" gridrow="2" pageId="90" pageNumber="91">Anterior 1/3rd</td>
<td id="76B4E341BB20004403A065D8FCD80148" box="[649,780,757,802]" gridcol="3" gridrow="2" pageId="90" pageNumber="91">Symmetrical</td>
<td id="76B4E341BB200044021065D8FC3E0148" box="[825,1002,757,802]" gridcol="4" gridrow="2" pageId="90" pageNumber="91">Bluntly rounded</td>
<td id="76B4E341BB200044053A65D8FB5D0148" box="[1043,1161,757,802]" gridcol="5" gridrow="2" pageId="90" pageNumber="91">Smooth</td>
<td id="76B4E341BB200044059865D8FACF0148" box="[1201,1307,757,802]" gridcol="6" gridrow="2" pageId="90" pageNumber="91">Smooth</td>
<td id="76B4E341BB200044041665D8FA6B0148" box="[1343,1471,757,802]" gridcol="7" gridrow="2" pageId="90" pageNumber="91">2</td>
<td id="76B4E341BB20004404C465D8F9E40148" box="[1517,1584,757,802]" gridcol="8" gridrow="2" pageId="90" pageNumber="91">0</td>
<td id="76B4E341BB200044074E65D8F9640148" box="[1639,1712,757,802]" gridcol="9" gridrow="2" pageId="90" pageNumber="91">3</td>
<td id="76B4E341BB20004407C365D8F8980148" box="[1770,1868,757,802]" gridcol="10" gridrow="2" pageId="90" pageNumber="91">Separate</td>
</tr>
<tr id="35658A3DBB200044015E6405F898013F" box="[119,1868,808,853]" gridrow="3" pageId="90" pageNumber="91">
<th id="76B4E341BB200044015E6405FEF8013F" box="[119,300,808,853]" gridcol="0" gridrow="3" pageId="90" pageNumber="91">
<taxonomicName id="4C55F3FCBB20FFE1015E6404FF300156" box="[119,228,809,828]" class="Maxillopoda" family="Megacalanidae" genus="Bathycalanus" kingdom="Animalia" order="Calanoida" pageId="90" pageNumber="91" phylum="Arthropoda" rank="species" species="dentatus" status="sp. nov.">
<emphasis id="B921546DBB20FFE1015E6404FF300156" box="[119,228,809,828]" italics="true" pageId="90" pageNumber="91">Ba. dentatus</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A212E916BB20FFE101C36404FECE0156" box="[234,282,809,828]" pageId="90" pageNumber="91" rank="species">n. sp.</taxonomicNameLabel>
</th>
<td id="76B4E341BB200044004C6405FE1D013F" box="[357,457,808,853]" gridcol="1" gridrow="3" pageId="90" pageNumber="91">2</td>
<td id="76B4E341BB20004400C46405FDB4013F" box="[493,608,808,853]" gridcol="2" gridrow="3" pageId="90" pageNumber="91">Anterior 1/3rd</td>
<td id="76B4E341BB20004403A06405FCD8013F" box="[649,780,808,853]" gridcol="3" gridrow="3" pageId="90" pageNumber="91">Symmetrical</td>
<td id="76B4E341BB20004402106405FC3E013F" box="[825,1002,808,853]" gridcol="4" gridrow="3" pageId="90" pageNumber="91">Bluntly rounded</td>
<td id="76B4E341BB200044053A6405FB5D013F" box="[1043,1161,808,853]" gridcol="5" gridrow="3" pageId="90" pageNumber="91">
<emphasis id="B921546DBB20FFE1050E6404FBA00157" bold="true" box="[1063,1140,809,829]" pageId="90" pageNumber="91">Toothed</emphasis>
</td>
<td id="76B4E341BB20004405986405FACF013F" box="[1201,1307,808,853]" gridcol="6" gridrow="3" pageId="90" pageNumber="91">Smooth</td>
<td id="76B4E341BB20004404166405FA6B013F" box="[1343,1471,808,853]" gridcol="7" gridrow="3" pageId="90" pageNumber="91">2</td>
<td id="76B4E341BB20004404C46405F9E4013F" box="[1517,1584,808,853]" gridcol="8" gridrow="3" pageId="90" pageNumber="91">0</td>
<td id="76B4E341BB200044074E6405F964013F" box="[1639,1712,808,853]" gridcol="9" gridrow="3" pageId="90" pageNumber="91">2</td>
<td id="76B4E341BB20004407C36405F898013F" box="[1770,1868,808,853]" gridcol="10" gridrow="3" pageId="90" pageNumber="91">Separate</td>
</tr>
<tr id="35658A3DBB200044015E6471F89801E3" box="[119,1868,860,905]" gridrow="4" pageId="90" pageNumber="91">
<th id="76B4E341BB200044015E6471FEF801E3" box="[119,300,860,905]" gridcol="0" gridrow="4" pageId="90" pageNumber="91">
<taxonomicName id="4C55F3FCBB20FFE1015E6470FF000105" box="[119,212,860,879]" class="Maxillopoda" family="Megacalanidae" genus="Bathycalanus" kingdom="Animalia" order="Calanoida" pageId="90" pageNumber="91" phylum="Arthropoda" rank="species" species="milleri" status="sp. nov.">
<emphasis id="B921546DBB20FFE1015E6470FF000105" box="[119,212,860,879]" italics="true" pageId="90" pageNumber="91">Ba. milleri</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A212E916BB20FFE101F36470FEDE011A" box="[218,266,861,880]" pageId="90" pageNumber="91" rank="species">n. sp.</taxonomicNameLabel>
</th>
<td id="76B4E341BB200044004C6471FE1D01E3" box="[357,457,860,905]" gridcol="1" gridrow="4" pageId="90" pageNumber="91">2</td>
<td id="76B4E341BB20004400C46471FDB401E3" box="[493,608,860,905]" gridcol="2" gridrow="4" pageId="90" pageNumber="91">Anterior 1/3rd</td>
<td id="76B4E341BB20004403A06471FCD801E3" box="[649,780,860,905]" gridcol="3" gridrow="4" pageId="90" pageNumber="91">Symmetrical</td>
<td id="76B4E341BB20004402106471FC3E01E3" box="[825,1002,860,905]" gridcol="4" gridrow="4" pageId="90" pageNumber="91">Bluntly rounded</td>
<td id="76B4E341BB200044053A6471FB5D01E3" box="[1043,1161,860,905]" gridcol="5" gridrow="4" pageId="90" pageNumber="91">
<emphasis id="B921546DBB20FFE1050E6471FBA0011A" bold="true" box="[1063,1140,860,880]" pageId="90" pageNumber="91">Toothed</emphasis>
</td>
<td id="76B4E341BB20004405986471FACF01E3" box="[1201,1307,860,905]" gridcol="6" gridrow="4" pageId="90" pageNumber="91">
<emphasis id="B921546DBB20FFE105966471FAD8011A" bold="true" box="[1215,1292,860,880]" pageId="90" pageNumber="91">Toothed</emphasis>
</td>
<td id="76B4E341BB20004404166471FA6B01E3" box="[1343,1471,860,905]" gridcol="7" gridrow="4" pageId="90" pageNumber="91">2</td>
<td id="76B4E341BB20004404C46471F9E401E3" box="[1517,1584,860,905]" gridcol="8" gridrow="4" pageId="90" pageNumber="91">0</td>
<td id="76B4E341BB200044074E6471F96401E3" box="[1639,1712,860,905]" gridcol="9" gridrow="4" pageId="90" pageNumber="91">2</td>
<td id="76B4E341BB20004407C36471F89801E3" box="[1770,1868,860,905]" gridcol="10" gridrow="4" pageId="90" pageNumber="91">Separate</td>
</tr>
<tr id="35658A3DBB200044015E64A2F89801CE" box="[119,1868,911,932]" gridrow="5" pageId="90" pageNumber="91">
<th id="76B4E341BB200044015E64A2FEF801CE" box="[119,300,911,932]" gridcol="0" gridrow="5" pageId="90" pageNumber="91">
<taxonomicName id="4C55F3FCBB20FFE1015E64BDFF3401C8" box="[119,224,911,930]" class="Maxillopoda" family="Megacalanidae" genus="Bathycalanus" kingdom="Animalia" order="Calanoida" pageId="90" pageNumber="91" phylum="Arthropoda" rank="species" species="tumidus" status="sp. nov.">
<emphasis id="B921546DBB20FFE1015E64BDFF3401C8" box="[119,224,911,930]" italics="true" pageId="90" pageNumber="91">Ba. tumidus</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A212E916BB20FFE101CC64BDFEC101C9" box="[229,277,912,931]" pageId="90" pageNumber="91" rank="species">n. sp.</taxonomicNameLabel>
</th>
<td id="76B4E341BB200044004C64A2FE1D01CE" box="[357,457,911,932]" gridcol="1" gridrow="5" pageId="90" pageNumber="91">2</td>
<td id="76B4E341BB20004400C464A2FDB401CE" box="[493,608,911,932]" gridcol="2" gridrow="5" pageId="90" pageNumber="91">
<emphasis id="B921546DBB20FFE100DF64BDFD8301CE" bold="true" box="[502,599,912,932]" pageId="90" pageNumber="91">Midlength</emphasis>
</td>
<td id="76B4E341BB20004403A064A2FCD801CE" box="[649,780,911,932]" gridcol="3" gridrow="5" pageId="90" pageNumber="91">Symmetrical</td>
<td id="76B4E341BB200044021064A2FC3E01CE" box="[825,1002,911,932]" gridcol="4" gridrow="5" pageId="90" pageNumber="91">Bluntly rounded</td>
<td id="76B4E341BB200044053A64A2FB5D01CE" box="[1043,1161,911,932]" gridcol="5" gridrow="5" pageId="90" pageNumber="91">Smooth</td>
<td id="76B4E341BB200044059864A2FACF01CE" box="[1201,1307,911,932]" gridcol="6" gridrow="5" pageId="90" pageNumber="91">Smooth</td>
<td id="76B4E341BB200044041664A2FA6B01CE" box="[1343,1471,911,932]" gridcol="7" gridrow="5" pageId="90" pageNumber="91">
<emphasis id="B921546DBB20FFE1045064BDFA5001CE" bold="true" box="[1401,1412,912,932]" pageId="90" pageNumber="91">4</emphasis>
</td>
<td id="76B4E341BB20004404C464A2F9E401CE" box="[1517,1584,911,932]" gridcol="8" gridrow="5" pageId="90" pageNumber="91">
<emphasis id="B921546DBB20FFE1072064BDF9C001CE" bold="true" box="[1545,1556,912,932]" pageId="90" pageNumber="91">1</emphasis>
</td>
<td id="76B4E341BB200044074E64A2F96401CE" box="[1639,1712,911,932]" gridcol="9" gridrow="5" pageId="90" pageNumber="91">4</td>
<td id="76B4E341BB20004407C364A2F89801CE" box="[1770,1868,911,932]" gridcol="10" gridrow="5" pageId="90" pageNumber="91">Separate</td>
</tr>
<tr id="35658A3DBB200044015E6487F898019A" box="[119,1868,938,1008]" gridrow="6" pageId="90" pageNumber="91">
<th id="76B4E341BB200044015E6487FEF8019A" box="[119,300,938,1008]" gridcol="0" gridrow="6" pageId="90" pageNumber="91">
<taxonomicName id="4C55F3FCBB20FFE1015E6486FF2701D7" box="[119,243,938,957]" class="Maxillopoda" family="Megacalanidae" genus="Bathycalanus" kingdom="Animalia" order="Calanoida" pageId="90" pageNumber="91" phylum="Arthropoda" rank="species" species="adornatus" status="sp. nov.">
<emphasis id="B921546DBB20FFE1015E6486FF2701D7" box="[119,243,938,957]" italics="true" pageId="90" pageNumber="91">Ba. adornatus</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A212E916BB20FFE101D16487FEFC01D7" box="[248,296,938,957]" pageId="90" pageNumber="91" rank="species">n. sp.</taxonomicNameLabel>
</th>
<td id="76B4E341BB200044004C6487FE1D019A" box="[357,457,938,1008]" gridcol="1" gridrow="6" pageId="90" pageNumber="91">2</td>
<td id="76B4E341BB20004400C46487FDB4019A" box="[493,608,938,1008]" gridcol="2" gridrow="6" pageId="90" pageNumber="91">Anterior 1/3rd</td>
<td id="76B4E341BB20004403A06487FCD8019A" box="[649,780,938,1008]" gridcol="3" gridrow="6" pageId="90" pageNumber="91">Symmetrical?</td>
<td id="76B4E341BB20004402106487FC3E019A" box="[825,1002,938,1008]" gridcol="4" gridrow="6" pageId="90" pageNumber="91">
<emphasis id="B921546DBB20FFE102786487FC66019A" bold="true" pageId="90" pageNumber="91">Extended into irregular-shaped lappets</emphasis>
</td>
<td id="76B4E341BB200044053A6487FB5D019A" box="[1043,1161,938,1008]" gridcol="5" gridrow="6" pageId="90" pageNumber="91">Smooth</td>
<td id="76B4E341BB20004405986487FACF019A" box="[1201,1307,938,1008]" gridcol="6" gridrow="6" pageId="90" pageNumber="91">Smooth</td>
<td id="76B4E341BB20004404166487FA6B019A" box="[1343,1471,938,1008]" gridcol="7" gridrow="6" pageId="90" pageNumber="91">2</td>
<td id="76B4E341BB20004404C46487F9E4019A" box="[1517,1584,938,1008]" gridcol="8" gridrow="6" pageId="90" pageNumber="91">0</td>
<td id="76B4E341BB200044074E6487F964019A" box="[1639,1712,938,1008]" gridcol="9" gridrow="6" pageId="90" pageNumber="91">3</td>
<td id="76B4E341BB20004407C36487F898019A" box="[1770,1868,938,1008]" gridcol="10" gridrow="6" pageId="90" pageNumber="91">Separate</td>
</tr>
<tr id="35658A3DBB200044015E64DBF898061A" box="[119,1868,1014,1136]" gridrow="7" pageId="90" pageNumber="91">
<th id="76B4E341BB200044015E64DBFEF8061A" box="[119,300,1014,1136]" gridcol="0" gridrow="7" pageId="90" pageNumber="91">
<taxonomicName id="4C55F3FCBB20FFE1015E64DAFF220663" box="[119,246,1014,1033]" class="Maxillopoda" family="Megacalanidae" genus="Bathycalanus" kingdom="Animalia" order="Calanoida" pageId="90" pageNumber="91" phylum="Arthropoda" rank="species" species="pustulosus" status="sp. nov.">
<emphasis id="B921546DBB20FFE1015E64DAFF220663" box="[119,246,1014,1033]" italics="true" pageId="90" pageNumber="91">Ba. pustulosus</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A212E916BB20FFE101D564DAFEF80660" box="[252,300,1015,1034]" pageId="90" pageNumber="91" rank="species">n. sp.</taxonomicNameLabel>
<taxonomicName id="4C55F3FCBB20FFE1015E636EFF3B063C" box="[119,239,1091,1110]" class="Maxillopoda" family="Megacalanidae" genus="Bathycalanus" kingdom="Animalia" order="Calanoida" pageId="90" pageNumber="91" phylum="Arthropoda" rank="species" species="bucklinae" status="sp. nov.">
<emphasis id="B921546DBB20FFE1015E636EFF3B063C" box="[119,239,1091,1110]" italics="true" pageId="90" pageNumber="91">Ba. bucklinae</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A212E916BB20FFE101DC636EFEF1063C" box="[245,293,1091,1110]" pageId="90" pageNumber="91" rank="species">n. sp.</taxonomicNameLabel>
</th>
<td id="76B4E341BB200044004C64DBFE1D061A" box="[357,457,1014,1136]" gridcol="1" gridrow="7" pageId="90" pageNumber="91">2 2</td>
<td id="76B4E341BB20004400C464DBFDB4061A" box="[493,608,1014,1136]" gridcol="2" gridrow="7" pageId="90" pageNumber="91">
<emphasis id="B921546DBB20FFE100DF64DAFD830661" bold="true" box="[502,599,1015,1035]" pageId="90" pageNumber="91">Midlength</emphasis>
Anterior 1/3rd
</td>
<td id="76B4E341BB20004403A064DBFCD8061A" box="[649,780,1014,1136]" gridcol="3" gridrow="7" pageId="90" pageNumber="91">
<emphasis id="B921546DBB20FFE103A064DAFCDF063D" bold="true" box="[649,780,1015,1111]" pageId="90" pageNumber="91">Asymmetrical Asymmetrical</emphasis>
</td>
<td id="76B4E341BB200044021064DBFC3E061A" box="[825,1002,1014,1136]" gridcol="4" gridrow="7" pageId="90" pageNumber="91">
<emphasis id="B921546DBB20FFE1021064DAFC66061A" bold="true" pageId="90" pageNumber="91">Rounded lappet on right, rectangular on left Irregularly-shaped lappets</emphasis>
</td>
<td id="76B4E341BB200044053A64DBFB5D061A" box="[1043,1161,1014,1136]" gridcol="5" gridrow="7" pageId="90" pageNumber="91">? Smooth</td>
<td id="76B4E341BB200044059864DBFACF061A" box="[1201,1307,1014,1136]" gridcol="6" gridrow="7" pageId="90" pageNumber="91">? Smooth</td>
<td id="76B4E341BB200044041664DBFA6B061A" box="[1343,1471,1014,1136]" gridcol="7" gridrow="7" pageId="90" pageNumber="91">2 2</td>
<td id="76B4E341BB20004404C464DBF9E4061A" box="[1517,1584,1014,1136]" gridcol="8" gridrow="7" pageId="90" pageNumber="91">
<emphasis id="B921546DBB20FFE1072064DAF9C00661" bold="true" box="[1545,1556,1015,1035]" pageId="90" pageNumber="91">1</emphasis>
0
</td>
<td id="76B4E341BB200044074E64DBF964061A" box="[1639,1712,1014,1136]" gridcol="9" gridrow="7" pageId="90" pageNumber="91">2 4</td>
<td id="76B4E341BB20004407C364DBF898061A" box="[1770,1868,1014,1136]" gridcol="10" gridrow="7" pageId="90" pageNumber="91">Separate Separate</td>
</tr>
<tr id="35658A3DBB200044015E635BF89806D4" box="[119,1868,1142,1214]" gridrow="8" pageId="90" pageNumber="91">
<th id="76B4E341BB200044015E635BFEF806D4" box="[119,300,1142,1214]" gridcol="0" gridrow="8" pageId="90" pageNumber="91">
<emphasis id="B921546DBB20FFE1015E635AFF0A06D6" italics="true" pageId="90" pageNumber="91">
<taxonomicName id="4C55F3FCBB20FFE1015E635AFF3906E3" box="[119,237,1143,1161]" class="Maxillopoda" family="Megacalanidae" genus="Bathycalanus" kingdom="Animalia" order="Calanoida" pageId="90" pageNumber="91" phylum="Arthropoda" rank="species" species="unicornis">Ba. unicornis</taxonomicName>
<taxonomicName id="4C55F3FCBB20FFE1015E6387FF0A06D6" box="[119,222,1194,1212]" class="Maxillopoda" family="Megacalanidae" genus="Bathycalanus" kingdom="Animalia" order="Calanoida" pageId="90" pageNumber="91" phylum="Arthropoda" rank="species" species="eximius">Ba. eximius</taxonomicName>
</emphasis>
</th>
<td id="76B4E341BB200044004C635BFE1D06D4" box="[357,457,1142,1214]" gridcol="1" gridrow="8" pageId="90" pageNumber="91">
<emphasis id="B921546DBB20FFE100B8635AFE4806E1" bold="true" box="[401,412,1143,1163]" pageId="90" pageNumber="91">1</emphasis>
2
</td>
<td id="76B4E341BB20004400C4635BFDB406D4" box="[493,608,1142,1214]" gridcol="2" gridrow="8" pageId="90" pageNumber="91">
<emphasis id="B921546DBB20FFE100D7635AFDFA06CE" bold="true" box="[510,591,1143,1188]" pageId="90" pageNumber="91">Anterior 1/8</emphasis>
<emphasis id="B921546DBB20FFE1030763A1FDEF06F2" bold="true" box="[558,571,1164,1176]" pageId="90" pageNumber="91">th</emphasis>
<emphasis id="B921546DBB20FFE100DF6387FD8306D4" bold="true" box="[502,599,1194,1214]" pageId="90" pageNumber="91">Midlength</emphasis>
</td>
<td id="76B4E341BB20004403A0635BFCD806D4" box="[649,780,1142,1214]" gridcol="3" gridrow="8" pageId="90" pageNumber="91">Symmetrical Symmetrical</td>
<td id="76B4E341BB2000440210635BFC3E06D4" box="[825,1002,1142,1214]" gridcol="4" gridrow="8" pageId="90" pageNumber="91">Bluntly rounded Bluntly rounded</td>
<td id="76B4E341BB200044053A635BFB5D06D4" box="[1043,1161,1142,1214]" gridcol="5" gridrow="8" pageId="90" pageNumber="91">Smooth Smooth</td>
<td id="76B4E341BB2000440598635BFACF06D4" box="[1201,1307,1142,1214]" gridcol="6" gridrow="8" pageId="90" pageNumber="91">Smooth Smooth</td>
<td id="76B4E341BB2000440416635BFA6B06D4" box="[1343,1471,1142,1214]" gridcol="7" gridrow="8" pageId="90" pageNumber="91">
<emphasis id="B921546DBB20FFE10450635AFA5006D4" bold="true" box="[1401,1412,1143,1214]" pageId="90" pageNumber="91">3 3</emphasis>
</td>
<td id="76B4E341BB20004404C4635BF9E406D4" box="[1517,1584,1142,1214]" gridcol="8" gridrow="8" pageId="90" pageNumber="91">0 0</td>
<td id="76B4E341BB200044074E635BF96406D4" box="[1639,1712,1142,1214]" gridcol="9" gridrow="8" pageId="90" pageNumber="91">4 4/5</td>
<td id="76B4E341BB20004407C3635BF89806D4" box="[1770,1868,1142,1214]" gridcol="10" gridrow="8" pageId="90" pageNumber="91">Separate Separate</td>
</tr>
</table>
</paragraph>
<caption id="DF2AD8F7BB20FFE1015E63F0FA390760" ID-Table-UUID="DF2AD8F7BB20FFE1015E63F0FA390760" httpUri="http://table.plazi.org/id/DF2AD8F7BB20FFE1015E63F0FA390760" pageId="90" pageNumber="91" targetBox="[119,1885,1347,1624]" targetIsTable="true" targetPageId="90">
<paragraph id="8BEA887FBB20FFE1015E63F0FA390760" blockId="90.[119,1888,1245,1290]" pageId="90" pageNumber="91">
<emphasis id="B921546DBB20FFE1015E63F0FF36069B" bold="true" box="[119,226,1245,1265]" pageId="90" pageNumber="91">TABLE 11.</emphasis>
Comparison of key differences among 
<emphasis id="B921546DBB20FFE1031763F0FD61069A" box="[574,693,1245,1264]" italics="true" pageId="90" pageNumber="91">Elenacalanus</emphasis>
species. A2 = antenna; B = basis; B2 = basal endite 2; Be = basal exite; Ce = coxal epipodite; Mn = mandible; Mx1 = maxillule; Mxp = maxilliped; P5 = leg 5; no. = number; Pa = praecoxal arthrite; Re2, 3 = exopod segments 2, 3; ReIV = ancestral exopod segment IV; Ri 6 = endopod segment 6.
</paragraph>
</caption>
<paragraph id="8BEA887FBB20FFE0015E6204FC7603BA" blockId="90.[119,1841,1321,1341]" lastBlockId="91.[151,1437,151,1324]" lastPageId="91" lastPageNumber="92" pageId="90" pageNumber="91">
Species Head Rostral 
<specimenCount id="9D5343F6BB20FFE103236207FDCE0757" box="[522,538,1322,1341]" pageId="90" pageNumber="91" type="female">♀</specimenCount>
A2 ReIV 
<specimenCount id="9D5343F6BB20FFE103B46207FD790757" box="[669,685,1322,1341]" pageId="90" pageNumber="91" type="female">♀</specimenCount>
Mn B: 
<specimenCount id="9D5343F6BB20FFE1020A6207FCE70757" box="[803,819,1322,1341]" pageId="90" pageNumber="91" type="female">♀</specimenCount>
<collectingCountry id="F342C8EFBB20FFE102106204FC8F0757" box="[825,859,1321,1341]" name="Mexico" pageId="90" pageNumber="91">Mx</collectingCountry>
1 B 
<specimenCount id="9D5343F6BB20FFE1025E6204FC1A0757" box="[887,974,1321,1341]" pageId="90" pageNumber="91" type="female">2 ♀</specimenCount>
<collectingCountry id="F342C8EFBB20FFE102FD6204FC220757" box="[980,1014,1321,1341]" name="Mexico" pageId="90" pageNumber="91">Mx</collectingCountry>
1 Pa 
<specimenCount id="9D5343F6BB20FFE1057F6207FBB20757" box="[1110,1126,1322,1341]" pageId="90" pageNumber="91" type="female">♀</specimenCount>
<collectingCountry id="F342C8EFBB20FFE105456204FB5A0757" box="[1132,1166,1321,1341]" name="Mexico" pageId="90" pageNumber="91">Mx</collectingCountry>
1 Ce 
<specimenCount id="9D5343F6BB20FFE105C66207FB2B0757" box="[1263,1279,1322,1341]" pageId="90" pageNumber="91" type="female">♀</specimenCount>
<collectingCountry id="F342C8EFBB20FFE1042C6204FAF30757" box="[1285,1319,1321,1341]" name="Mexico" pageId="90" pageNumber="91">Mx</collectingCountry>
1 Be 
<specimenCount id="9D5343F6BB20FFE104A86207FA450757" box="[1409,1425,1322,1341]" pageId="90" pageNumber="91" type="female">♀</specimenCount>
Mxp Ri6: Ƌ P5 right Re3 Ƌ P5 left 121 
<emphasis id="B921546DBB21FFE001EE67BAFE2602DA" bold="true" box="[199,498,151,176]" pageId="91" pageNumber="92">Morphological variation.</emphasis>
Two males from Circe II, and Antipode IV, 55D differ slightly from the two males described above. The proportions of urosomites measured in lateral view are slightly different: UrII 1.62, 1.80 times longer than UrIII (
<tableCitation id="C6D7BDC4BB21FFE0008F67F2FE280292" box="[422,508,223,248]" captionStart="TABLE 9" captionStartId="81.[125,199,705,730]" captionTargetBox="[125,1892,769,1519]" captionTargetPageId="81" captionText="TABLE 9. Proportions of male urosomites of Bathycalanus." httpUri="http://table.plazi.org/id/DF2AD8F7BB2BFFEA015465ECFD5B00B3" pageId="91" pageNumber="92" tableUuid="DF2AD8F7BB2BFFEA015465ECFD5B00B3">Table 9</tableCitation>
). The male legs do not have thickenings on the surface of the exopod segments, the proximal inner border of right leg 5 exopod segment 3 is naked in one specimen and has a tuft of proximal setules in the other, but the left leg 5 exopod segment 2 inner setulose seta has an outer distal spinule on the basal part in one specimen (in the other from Circe II exopod segments 2 and 3 are missing). Most of the specimens identified as 
<taxonomicName id="4C55F3FCBB21FFE001BE665CFED903E2" box="[151,269,368,392]" class="Maxillopoda" family="Megacalanidae" genus="Bathycalanus" kingdom="Animalia" order="Calanoida" pageId="91" pageNumber="92" phylum="Arthropoda" rank="species" species="bradyi">
<emphasis id="B921546DBB21FFE001BE665CFED903E2" box="[151,269,368,392]" italics="true" pageId="91" pageNumber="92">Ba. bradyi</emphasis>
</taxonomicName>
in the collection of the Smithsonian Institution also did not have thickenings on the antennules and legs of females. Both 
<typeStatus id="54EE36DDBB21FFE0007466B8FE4C03C7" box="[349,408,405,429]" pageId="91" pageNumber="92">types</typeStatus>
of specimens (with and without thickenings) are here assigned to 
<taxonomicName id="4C55F3FCBB21FFE005BA66B9FAA903C6" box="[1171,1405,404,428]" class="Maxillopoda" family="Megacalanidae" genus="Bathycalanus" kingdom="Animalia" order="Calanoida" pageId="91" pageNumber="92" phylum="Arthropoda" rank="species" species="bradyi">
<emphasis id="B921546DBB21FFE005BA66B9FAA903C6" box="[1171,1405,404,428]" italics="true" pageId="91" pageNumber="92">Bathycalanus bradyi</emphasis>
</taxonomicName>
in this work awaiting genetic information that evaluates this conclusion.
</paragraph>
</subSubSection>
<paragraph id="8BEA887FBB20FFE1000A626EF8E90432" pageId="90" pageNumber="91">
<table id="F9557ADFBB200044015E626EF8890432" box="[119,1885,1347,1624]" gridcols="12" gridrows="4" pageId="90" pageNumber="91">
<tr id="35658A3DBB200044015E626EF889071A" box="[119,1885,1347,1392]" gridrow="0" pageId="90" pageNumber="91" rowspan-0="1">
<th id="76B4E341BB200044000A626EFE98071A" box="[291,332,1347,1392]" gridcol="1" gridrow="0" pageId="90" pageNumber="91">crest</th>
<th id="76B4E341BB20004400AA626EFE03071A" box="[387,471,1347,1392]" gridcol="2" gridrow="0" pageId="90" pageNumber="91">filaments directed</th>
<th id="76B4E341BB2000440335626EFD8A071A" box="[540,606,1347,1392]" gridcol="3" gridrow="0" pageId="90" pageNumber="91">seta</th>
<th id="76B4E341BB20004403BA626EFD23071A" box="[659,759,1347,1392]" gridcol="4" gridrow="0" pageId="90" pageNumber="91">no. of setae</th>
<th id="76B4E341BB2000440208626EFC50071A" box="[801,900,1347,1392]" gridcol="5" gridrow="0" pageId="90" pageNumber="91">no. of setae</th>
<th id="76B4E341BB2000440298626EFBF3071A" box="[945,1063,1347,1392]" gridcol="6" gridrow="0" pageId="90" pageNumber="91">posterior: no. setae</th>
<th id="76B4E341BB2000440563626EFB6B071A" box="[1098,1215,1347,1392]" gridcol="7" gridrow="0" pageId="90" pageNumber="91">proximal seta</th>
<th id="76B4E341BB20004405DC626EFA92071A" box="[1269,1350,1347,1392]" gridcol="8" gridrow="0" pageId="90" pageNumber="91">seta</th>
<th id="76B4E341BB20004404A0626EFA37071A" box="[1417,1507,1347,1392]" gridcol="9" gridrow="0" pageId="90" pageNumber="91">no. of seta</th>
<th id="76B4E341BB200044073F626EF947071A" box="[1558,1683,1347,1392]" gridcol="10" gridrow="0" pageId="90" pageNumber="91">inner border</th>
<th id="76B4E341BB200044079F626EF889071A" box="[1718,1885,1347,1392]" gridcol="11" gridrow="0" pageId="90" pageNumber="91">specialised seta of Re2</th>
</tr>
<tr id="35658A3DBB200044015E625BF88907BC" box="[119,1885,1398,1494]" gridrow="1" pageId="90" pageNumber="91">
<th id="76B4E341BB200044015E625BFF2B07BC" box="[119,255,1398,1494]" gridcol="0" gridrow="1" pageId="90" pageNumber="91">
<emphasis id="B921546DBB20FFE1015E625AFF3507D7" italics="true" pageId="90" pageNumber="91">
<taxonomicName id="4C55F3FCBB20FFE1015E625AFF0F07E3" box="[119,219,1399,1417]" class="Maxillopoda" family="Megacalanidae" genus="Megacalanus" kingdom="Animalia" order="Calanoida" pageId="90" pageNumber="91" phylum="Arthropoda" rank="species" species="princeps">E. princeps</taxonomicName>
<taxonomicName id="4C55F3FCBB20FFE1015E6287FF3507D7" box="[119,225,1450,1469]" class="Maxillopoda" family="Megacalanidae" genus="Elenacalanus" kingdom="Animalia" order="Calanoida" pageId="90" pageNumber="91" phylum="Arthropoda" rank="species" species="eltaninae">E. eltaninae</taxonomicName>
</emphasis>
</th>
<td id="76B4E341BB200044000A625BFE9807BC" box="[291,332,1398,1494]" gridcol="1" gridrow="1" pageId="90" pageNumber="91">
<emphasis id="B921546DBB20FFE1000E625BFE9D07E0" bold="true" box="[295,329,1398,1418]" pageId="90" pageNumber="91">Yes</emphasis>
No
</td>
<td id="76B4E341BB20004400AA625BFE0307BC" box="[387,471,1398,1494]" gridcol="2" gridrow="1" pageId="90" pageNumber="91">Ventrally Ventrally</td>
<td id="76B4E341BB2000440335625BFD8A07BC" box="[540,606,1398,1494]" gridcol="3" gridrow="1" pageId="90" pageNumber="91">
<emphasis id="B921546DBB20FFE10335625BFD8907E0" bold="true" box="[540,605,1398,1418]" pageId="90" pageNumber="91">Absent</emphasis>
Present
</td>
<td id="76B4E341BB20004403BA625BFD2307BC" box="[659,759,1398,1494]" gridcol="4" gridrow="1" pageId="90" pageNumber="91">4 4</td>
<td id="76B4E341BB2000440208625BFC5007BC" box="[801,900,1398,1494]" gridcol="5" gridrow="1" pageId="90" pageNumber="91">
1—2 
<emphasis id="B921546DBB20FFE1026B6287FCB707D4" bold="true" box="[834,867,1450,1470]" pageId="90" pageNumber="91">2—3</emphasis>
</td>
<td id="76B4E341BB2000440298625BFBF307BC" box="[945,1063,1398,1494]" gridcol="6" gridrow="1" pageId="90" pageNumber="91">2 2</td>
<td id="76B4E341BB2000440563625BFB6B07BC" box="[1098,1215,1398,1494]" gridcol="7" gridrow="1" pageId="90" pageNumber="91">
<emphasis id="B921546DBB20FFE1054D625BFB7107E0" bold="true" box="[1124,1189,1398,1418]" pageId="90" pageNumber="91">Absent</emphasis>
Present
</td>
<td id="76B4E341BB20004405DC625BFA9207BC" box="[1269,1350,1398,1494]" gridcol="8" gridrow="1" pageId="90" pageNumber="91">Absent Absent</td>
<td id="76B4E341BB20004404A0625BFA3707BC" box="[1417,1507,1398,1494]" gridcol="9" gridrow="1" pageId="90" pageNumber="91">
<emphasis id="B921546DBB20FFE10498625BFA6807E0" bold="true" box="[1457,1468,1398,1418]" pageId="90" pageNumber="91">3</emphasis>
4
</td>
<td id="76B4E341BB200044073F625BF94707BC" box="[1558,1683,1398,1494]" gridcol="10" gridrow="1" pageId="90" pageNumber="91">
<emphasis id="B921546DBB20FFE1073F625BF9AB07CE" bold="true" pageId="90" pageNumber="91">Proximal tuft of setules</emphasis>
Naked
</td>
<td id="76B4E341BB200044079F625BF88907BC" box="[1718,1885,1398,1494]" gridcol="11" gridrow="1" pageId="90" pageNumber="91">Wide basal part + long inner lash Wide basal part + long inner lash</td>
</tr>
<tr id="35658A3DBB200044015E62F0F8890454" box="[119,1885,1501,1598]" gridrow="2" pageId="90" pageNumber="91">
<th id="76B4E341BB200044015E62F0FF2B0454" box="[119,255,1501,1598]" gridcol="0" gridrow="2" pageId="90" pageNumber="91">
<taxonomicName id="4C55F3FCBB20FFE1015E62F3FF1E079A" box="[119,202,1502,1520]" class="Maxillopoda" family="Megacalanidae" genus="Elenacalanus" kingdom="Animalia" order="Calanoida" pageId="90" pageNumber="91" phylum="Arthropoda" rank="species" species="tageae" status="sp. nov.">
<emphasis id="B921546DBB20FFE1015E62F3FF1E079A" box="[119,202,1502,1520]" italics="true" pageId="90" pageNumber="91">E. tageae</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A212E916BB20FFE101E662F3FF2B079B" box="[207,255,1502,1521]" pageId="90" pageNumber="91" rank="species">n. sp.</taxonomicNameLabel>
<taxonomicName id="4C55F3FCBB20FFE1015E613CFF30044E" box="[119,228,1553,1572]" class="Maxillopoda" family="Megacalanidae" genus="Elenacalanus" kingdom="Animalia" order="Calanoida" pageId="90" pageNumber="91" phylum="Arthropoda" rank="species" species="sverdrupi">
<emphasis id="B921546DBB20FFE1015E613CFF30044E" box="[119,228,1553,1572]" italics="true" pageId="90" pageNumber="91">E. sverdrupi</emphasis>
</taxonomicName>
</th>
<td id="76B4E341BB200044000A62F0FE980454" box="[291,332,1501,1598]" gridcol="1" gridrow="2" pageId="90" pageNumber="91">No No</td>
<td id="76B4E341BB20004400AA62F0FE030454" box="[387,471,1501,1598]" gridcol="2" gridrow="2" pageId="90" pageNumber="91">
Ventrally 
<emphasis id="B921546DBB20FFE100A0613CFE020454" bold="true" pageId="90" pageNumber="91">Antero- ventrally</emphasis>
</td>
<td id="76B4E341BB200044033562F0FD8A0454" box="[540,606,1501,1598]" gridcol="3" gridrow="2" pageId="90" pageNumber="91">Present Present</td>
<td id="76B4E341BB20004403BA62F0FD230454" box="[659,759,1501,1598]" gridcol="4" gridrow="2" pageId="90" pageNumber="91">
4 
<emphasis id="B921546DBB20FFE10393613CFD04044F" bold="true" box="[698,720,1553,1573]" pageId="90" pageNumber="91">3?</emphasis>
</td>
<td id="76B4E341BB200044020862F0FC500454" box="[801,900,1501,1598]" gridcol="5" gridrow="2" pageId="90" pageNumber="91">
2 
<emphasis id="B921546DBB20FFE10264613CFC8C044F" bold="true" box="[845,856,1553,1573]" pageId="90" pageNumber="91">1</emphasis>
</td>
<td id="76B4E341BB200044029862F0FBF30454" box="[945,1063,1501,1598]" gridcol="6" gridrow="2" pageId="90" pageNumber="91">
2 
<emphasis id="B921546DBB20FFE102CF613CFC25044F" bold="true" box="[998,1009,1553,1573]" pageId="90" pageNumber="91">3</emphasis>
</td>
<td id="76B4E341BB200044056362F0FB6B0454" box="[1098,1215,1501,1598]" gridcol="7" gridrow="2" pageId="90" pageNumber="91">Present Present</td>
<td id="76B4E341BB20004405DC62F0FA920454" box="[1269,1350,1501,1598]" gridcol="8" gridrow="2" pageId="90" pageNumber="91">
<emphasis id="B921546DBB20FFE105DC62F3FA970461" bold="true" pageId="90" pageNumber="91">Present– vestigial</emphasis>
Absent
</td>
<td id="76B4E341BB20004404A062F0FA370454" box="[1417,1507,1501,1598]" gridcol="9" gridrow="2" pageId="90" pageNumber="91">
4 
<emphasis id="B921546DBB20FFE10482613CFA15044F" bold="true" box="[1451,1473,1553,1573]" pageId="90" pageNumber="91">2?</emphasis>
</td>
<td id="76B4E341BB200044073F62F0F9470454" box="[1558,1683,1501,1598]" gridcol="10" gridrow="2" pageId="90" pageNumber="91">Naked Ƌ unknown</td>
<td id="76B4E341BB200044079F62F0F8890454" box="[1718,1885,1501,1598]" gridcol="11" gridrow="2" pageId="90" pageNumber="91">
<emphasis id="B921546DBB20FFE107E162F3F8890461" bold="true" pageId="90" pageNumber="91">Basal part + 2 equal short lashes</emphasis>
Ƌ unknown
</td>
</tr>
<tr id="35658A3DBB200044015E6169F8890432" box="[119,1885,1604,1624]" gridrow="3" pageId="90" pageNumber="91">
<th id="76B4E341BB200044015E6169FF2B0432" box="[119,255,1604,1624]" gridcol="0" gridrow="3" pageId="90" pageNumber="91">
<taxonomicName id="4C55F3FCBB20FFE1015E6168FF06043D" box="[119,210,1604,1623]" class="Maxillopoda" family="Megacalanidae" genus="Elenacalanus" kingdom="Animalia" order="Calanoida" pageId="90" pageNumber="91" phylum="Arthropoda" rank="species" species="inflatus">
<emphasis id="B921546DBB20FFE1015E6168FF06043D" box="[119,210,1604,1623]" italics="true" pageId="90" pageNumber="91">E. inflatus</emphasis>
</taxonomicName>
</th>
<td id="76B4E341BB200044000A6169FE980432" box="[291,332,1604,1624]" gridcol="1" gridrow="3" pageId="90" pageNumber="91">No</td>
<td id="76B4E341BB20004400AA6169FE030432" box="[387,471,1604,1624]" gridcol="2" gridrow="3" pageId="90" pageNumber="91">Ventrally</td>
<td id="76B4E341BB20004403356169FD8A0432" box="[540,606,1604,1624]" gridcol="3" gridrow="3" pageId="90" pageNumber="91">
<emphasis id="B921546DBB20FFE103356169FD890432" bold="true" box="[540,605,1604,1624]" pageId="90" pageNumber="91">Absent</emphasis>
</td>
<td id="76B4E341BB20004403BA6169FD230432" box="[659,759,1604,1624]" gridcol="4" gridrow="3" pageId="90" pageNumber="91">4</td>
<td id="76B4E341BB20004402086169FC500432" box="[801,900,1604,1624]" gridcol="5" gridrow="3" pageId="90" pageNumber="91">2</td>
<td id="76B4E341BB20004402986169FBF30432" box="[945,1063,1604,1624]" gridcol="6" gridrow="3" pageId="90" pageNumber="91">2</td>
<td id="76B4E341BB20004405636169FB6B0432" box="[1098,1215,1604,1624]" gridcol="7" gridrow="3" pageId="90" pageNumber="91">Present</td>
<td id="76B4E341BB20004405DC6169FA920432" box="[1269,1350,1604,1624]" gridcol="8" gridrow="3" pageId="90" pageNumber="91">Absent</td>
<td id="76B4E341BB20004404A06169FA370432" box="[1417,1507,1604,1624]" gridcol="9" gridrow="3" pageId="90" pageNumber="91">4</td>
<td id="76B4E341BB200044073F6169F9470432" box="[1558,1683,1604,1624]" gridcol="10" gridrow="3" pageId="90" pageNumber="91">Ƌ unknown</td>
<td id="76B4E341BB200044079F6169F8890432" box="[1718,1885,1604,1624]" gridcol="11" gridrow="3" pageId="90" pageNumber="91">Ƌ unknown</td>
</tr>
</table>
</paragraph>
<subSubSection id="C34FDBF4BB21FFE001EE66F1FDED0746" pageId="91" pageNumber="92" type="distribution">
<paragraph id="8BEA887FBB21FFE001EE66F1FAB4000C" blockId="91.[151,1437,151,1324]" pageId="91" pageNumber="92">
<emphasis id="B921546DBB21FFE001EE66F1FEB4039F" bold="true" box="[199,352,476,501]" pageId="91" pageNumber="92">Distribution.</emphasis>
<taxonomicName id="4C55F3FCBB21FFE0004F66F1FD9A039E" box="[358,590,476,500]" class="Maxillopoda" family="Megacalanidae" genus="Bathycalanus" kingdom="Animalia" order="Calanoida" pageId="91" pageNumber="92" phylum="Arthropoda" rank="species" species="bradyi">
<emphasis id="B921546DBB21FFE0004F66F1FD9A039E" box="[358,590,476,500]" italics="true" pageId="91" pageNumber="92">Bathycalanus bradyi</emphasis>
</taxonomicName>
is a bathypelagic species that has been taken from about 
<quantity id="4CAD259ABB21FFE005E066F1FADB039E" box="[1225,1295,476,500]" metricMagnitude="2" metricUnit="m" metricValue="9.0" pageId="91" pageNumber="92" unit="m" value="900.0">900 m</quantity>
to&gt; 
<quantity id="4CAD259ABB21FFE0046166F1FA48039E" box="[1352,1436,476,500]" metricMagnitude="3" metricUnit="m" metricValue="3.0" pageId="91" pageNumber="92" unit="m" value="3000.0">3000 m</quantity>
and was taken between 
<quantity id="4CAD259ABB21FFE0008F652DFD90007D" box="[422,580,512,536]" metricMagnitude="3" metricUnit="m" metricValue="2.5" metricValueMax="3.0" metricValueMin="2.0" pageId="91" pageNumber="92" unit="m" value="2500.0" valueMax="3000.0" valueMin="2000.0">2000–3000 m</quantity>
, above the 
<collectingCountry id="F342C8EFBB21FFE003EF652DFC9D0072" box="[710,841,511,536]" name="Cape Verde" pageId="91" pageNumber="92">Cape Verde</collectingCountry>
Abyssal Plain during ANTXIV/I. It is distributed in all oceans (
<figureCitation id="136E94FABB21FFE0003E650BFEBF0055" box="[279,363,550,575]" captionStart="FIGURE 46" captionStartId="83.[151,250,1071,1093]" captionTargetBox="[184,1407,401,1012]" captionTargetId="figure@83.[151,1436,375,1049]" captionTargetPageId="83" captionText="FIGURE 46. Distribution of Bathycalanus species: filled triangle = Bathycalanus bradyi; open triangle = Ba. milleri n. sp.; filled square = Ba. richardi; open square = Ba. dentatus n. sp.; open circle = Ba. tumidus n. sp.; open diamond = Ba. adornatus n. sp.; filled star = Ba. pustulosus; filled diamond = Ba. unicornis; filled circle = Ba. bucklinae n. sp.; cross = Ba. eximius." httpUri="https://zenodo.org/record/293525/files/figure.png" pageId="91" pageNumber="92">Fig. 46</figureCitation>
, 
<tableCitation id="C6D7BDC4BB21FFE0005E650BFE1E0055" box="[375,458,550,575]" 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="91" pageNumber="92" tableUuid="DF2AD8F7BB7CFFBD01506504F8E5003D">Table 1</tableCitation>
): the North and 
<collectingRegion id="4991469DBB21FFE003AE650BFD1C0055" box="[647,712,550,575]" country="Tanzania" name="Kusini Unguja" pageId="91" pageNumber="92">South</collectingRegion>
Atlantic as far south as 65o S (
<bibRefCitation id="EFC4F58EBB21FFE00534650BFAA60055" author="Wolfenden" box="[1053,1394,550,575]" pageId="91" pageNumber="92" refString="Wolfenden, R. N. (1911) Die marinen Copepoden II. Die pelagischen Copepoden der Westwinddrift und des sudlichen Eismeers mit Beschreibung mehrer neuer Arten aus dem Atlantischen Ozean. Deutsche Sudpolar-Expedition 1901 - 1903, 12 (Zoology 4), 181 - 380, pls XXII - XLI." type="journal article" year="1911">Wolfenden 1911, present data</bibRefCitation>
), in the Pacific Ocean (present data), Indian Ocean at 65o S (
<bibRefCitation id="EFC4F58EBB21FFE0022D6563FC7F000C" author="Vervoort" box="[772,939,589,614]" pageId="91" pageNumber="92" refString="Vervoort, W. (1957) Copepods from Antarctic and subantarctic plankton samples. Report of the British, Australian and New Zealand Antarctic Research Expedition 1929 - 31, series B 3, 1 - 160, Figs 1 - 138." type="journal article" year="1957">Vervoort 1957</bibRefCitation>
), and the Gulf of 
<collectingCountry id="F342C8EFBB21FFE005596563FB61000C" box="[1136,1205,590,614]" name="Oman" pageId="91" pageNumber="92">Oman</collectingCountry>
(
<bibRefCitation id="EFC4F58EBB21FFE005EA6560FA80000C" author="Sewell" box="[1219,1364,589,614]" pageId="91" pageNumber="92" 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="8BEA887FBB21FFE001EE655CFDC30135" blockId="91.[151,1437,151,1324]" pageId="91" pageNumber="92">
<emphasis id="B921546DBB21FFE001EE655CFE1100E0" bold="true" box="[199,453,625,650]" pageId="91" pageNumber="92">Species comparisons.</emphasis>
Among female 
<taxonomicName id="4C55F3FCBB21FFE00356655CFCC300E3" box="[639,791,625,649]" class="Maxillopoda" family="Megacalanidae" genus="Bathycalanus" kingdom="Animalia" order="Calanoida" pageId="91" pageNumber="92" phylum="Arthropoda" rank="genus">
<emphasis id="B921546DBB21FFE00356655CFCC300E3" box="[639,791,625,649]" italics="true" pageId="91" pageNumber="92">Bathycalanus</emphasis>
</taxonomicName>
that have two small anterior spine-like processes on the anterior head and bluntly rounded posterolateral corners of pedigerous somite 5 (
<emphasis id="B921546DBB21FFE0056565BBFF2200BA" italics="true" pageId="91" pageNumber="92">
<taxonomicName id="4C55F3FCBB21FFE0056565BBFB0E00C7" box="[1100,1242,661,685]" class="Maxillopoda" family="Megacalanidae" genus="Bathycalanus" kingdom="Animalia" order="Calanoida" pageId="91" pageNumber="92" phylum="Arthropoda" rank="species" species="richardi">Ba. richardi</taxonomicName>
, 
<taxonomicName id="4C55F3FCBB21FFE005C365BBFAB300C7" box="[1258,1383,661,685]" class="Maxillopoda" family="Megacalanidae" genus="Bathycalanus" kingdom="Animalia" order="Calanoida" pageId="91" pageNumber="92" phylum="Arthropoda" rank="species" species="bradyi">Ba. bradyi</taxonomicName>
, 
<taxonomicName id="4C55F3FCBB21FFE0045F65BBFF2200BA" class="Maxillopoda" family="Megacalanidae" genus="Bathycalanus" kingdom="Animalia" order="Calanoida" pageId="91" pageNumber="92" phylum="Arthropoda" rank="species" species="dentatus" status="sp. nov.">Ba. dentatus</taxonomicName>
</emphasis>
<taxonomicNameLabel id="A212E916BB21FFE0002A6595FE9D00BB" box="[259,329,696,721]" pageId="91" pageNumber="92" rank="species">
<emphasis id="B921546DBB21FFE0002A6595FE9D00BB" bold="true" box="[259,329,696,721]" pageId="91" pageNumber="92">n. sp.</emphasis>
</taxonomicNameLabel>
, 
<taxonomicName id="4C55F3FCBB21FFE000776594FE0900BA" box="[350,477,696,720]" class="Maxillopoda" family="Megacalanidae" genus="Bathycalanus" kingdom="Animalia" order="Calanoida" pageId="91" pageNumber="92" phylum="Arthropoda" rank="species" species="milleri" status="sp. nov.">
<emphasis id="B921546DBB21FFE000776594FE0900BA" box="[350,477,696,720]" italics="true" pageId="91" pageNumber="92">Ba. milleri</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A212E916BB21FFE000C36595FDFB00BB" box="[490,559,696,721]" pageId="91" pageNumber="92" rank="species">
<emphasis id="B921546DBB21FFE000C36595FDFB00BB" bold="true" box="[490,559,696,721]" pageId="91" pageNumber="92">n. sp.</emphasis>
</taxonomicNameLabel>
, 
<taxonomicName id="4C55F3FCBB21FFE0036D6594FD0500BA" box="[580,721,696,720]" class="Maxillopoda" family="Megacalanidae" genus="Bathycalanus" kingdom="Animalia" order="Calanoida" pageId="91" pageNumber="92" phylum="Arthropoda" rank="species" species="tumidus" status="sp. nov.">
<emphasis id="B921546DBB21FFE0036D6594FDB700BA" box="[580,611,697,720]" italics="true" pageId="91" pageNumber="92">Ba</emphasis>
. 
<emphasis id="B921546DBB21FFE003516595FD0500BA" box="[632,721,696,720]" italics="true" pageId="91" pageNumber="92">tumidus</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A212E916BB21FFE003F76595FCF700BB" box="[734,803,696,721]" pageId="91" pageNumber="92" rank="species">
<emphasis id="B921546DBB21FFE003F76595FCF700BB" bold="true" box="[734,803,696,721]" pageId="91" pageNumber="92">n. sp.</emphasis>
</taxonomicNameLabel>
), 
<taxonomicName id="4C55F3FCBB21FFE0026B6594FC6B00BA" box="[834,959,696,720]" class="Maxillopoda" family="Megacalanidae" genus="Bathycalanus" kingdom="Animalia" order="Calanoida" pageId="91" pageNumber="92" phylum="Arthropoda" rank="species" species="bradyi">
<emphasis id="B921546DBB21FFE0026B6594FC6B00BA" box="[834,959,696,720]" italics="true" pageId="91" pageNumber="92">Ba. bradyi</emphasis>
</taxonomicName>
may be distinguished by the following combination of character states (see 
<tableCitation id="C6D7BDC4BB21FFE0031F65F1FD48009E" box="[566,668,732,757]" captionStart="TABLE 10" captionStartId="90.[119,193,525,545]" captionTargetBox="[119,1868,604,1214]" captionTargetPageId="90" captionText="TABLE 10. Comparison of key differences among female Bathycalanus species. A 1 = antennule; B 2 = basal endite 2; C = coxal endite; Gns = Genital double-somite; Mx 1 = maxillule; no. = number; = praecoxal arthrite; Pd 5 = pedigerous somite 5; P 1 = leg 1; Re 2 — 3 = exopod segments 2 — 3; seg (s) = segment (s)." httpUri="http://table.plazi.org/id/DF2AD8F7BB20FFE1015E6520FBBA0056" pageId="91" pageNumber="92" tableUuid="DF2AD8F7BB20FFE1015E6520FBBA0056">Table 10</tableCitation>
): 1) leg 1 exopod segments 2 and 3 separate; 2) the female genitaldouble-somite in dorsal view is widest at the anterior one third; 3) the basal endite 2 of the maxillule has 3 setae; 4) surfaces of legs 2–5 exopods usually, but not always, bearing small thickenings; and 5) female antennular segments XVI–XXI anterior border smooth.
</paragraph>
<paragraph id="8BEA887FBB21FFE001EE6447FF35067A" blockId="91.[151,1437,151,1324]" pageId="91" pageNumber="92">
Known males that have two small anterior spine-like processes on the anterior head (
<emphasis id="B921546DBB21FFE005AE6447FEF701CF" italics="true" pageId="91" pageNumber="92">
<taxonomicName id="4C55F3FCBB21FFE005AE6447FAC601E8" box="[1159,1298,874,898]" class="Maxillopoda" family="Megacalanidae" genus="Bathycalanus" kingdom="Animalia" order="Calanoida" pageId="91" pageNumber="92" phylum="Arthropoda" rank="species" species="richardi">Ba. richardi</taxonomicName>
, 
<taxonomicName id="4C55F3FCBB21FFE004376447FA4C01E8" box="[1310,1432,874,898]" class="Maxillopoda" family="Megacalanidae" genus="Bathycalanus" kingdom="Animalia" order="Calanoida" pageId="91" pageNumber="92" phylum="Arthropoda" rank="species" species="bradyi">Ba. bradyi</taxonomicName>
, 
<taxonomicName id="4C55F3FCBB21FFE001BE64A3FEF701CF" box="[151,291,909,933]" class="Maxillopoda" family="Megacalanidae" genus="Bathycalanus" kingdom="Animalia" order="Calanoida" pageId="91" pageNumber="92" phylum="Arthropoda" rank="species" species="dentatus" status="sp. nov.">Ba. dentatus</taxonomicName>
</emphasis>
<taxonomicNameLabel id="A212E916BB21FFE0000264A0FEBF01CC" box="[299,363,909,934]" pageId="91" pageNumber="92" rank="species">
<emphasis id="B921546DBB21FFE0000264A0FEBF01CC" bold="true" box="[299,363,909,934]" pageId="91" pageNumber="92">n. sp.</emphasis>
</taxonomicNameLabel>
, 
<taxonomicName id="4C55F3FCBB21FFE0005364A3FE2601CF" box="[378,498,909,933]" class="Maxillopoda" family="Megacalanidae" genus="Bathycalanus" kingdom="Animalia" order="Calanoida" pageId="91" pageNumber="92" phylum="Arthropoda" rank="species" species="milleri" status="sp. nov.">
<emphasis id="B921546DBB21FFE0005364A3FE2601CF" box="[378,498,909,933]" italics="true" pageId="91" pageNumber="92">Ba. milleri</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A212E916BB21FFE000D364A0FDED01CC" box="[506,569,909,934]" pageId="91" pageNumber="92" rank="species">
<emphasis id="B921546DBB21FFE000D364A0FDED01CC" bold="true" box="[506,569,909,934]" pageId="91" pageNumber="92">n. sp.</emphasis>
</taxonomicNameLabel>
) may be distinguished partly by the proportions of the urosomites. Only one specimen of 
<taxonomicName id="4C55F3FCBB21FFE00000649CFE6201A3" box="[297,438,945,969]" class="Maxillopoda" family="Megacalanidae" genus="Bathycalanus" kingdom="Animalia" order="Calanoida" pageId="91" pageNumber="92" phylum="Arthropoda" rank="species" species="dentatus" status="sp. nov.">
<emphasis id="B921546DBB21FFE00000649CFE6201A3" box="[297,438,945,969]" italics="true" pageId="91" pageNumber="92">Ba. dentatus</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A212E916BB21FFE00097649DFE2B01A3" box="[446,511,944,969]" pageId="91" pageNumber="92" rank="species">
<emphasis id="B921546DBB21FFE00097649DFE2B01A3" bold="true" box="[446,511,944,969]" pageId="91" pageNumber="92">n. sp.</emphasis>
</taxonomicNameLabel>
was available so could not be included in a statistical comparison, whereas there were four or five specimens of the remaining species. Therefore, only three species can be compared statistically below.
</paragraph>
<paragraph id="8BEA887FBB21FFE001EE6336FDED0746" blockId="91.[151,1437,151,1324]" pageId="91" pageNumber="92">
Male 
<taxonomicName id="4C55F3FCBB21FFE000236331FE570659" box="[266,387,1051,1075]" class="Maxillopoda" family="Megacalanidae" genus="Bathycalanus" kingdom="Animalia" order="Calanoida" pageId="91" pageNumber="92" phylum="Arthropoda" rank="species" species="bradyi">
<emphasis id="B921546DBB21FFE000236331FE570659" box="[266,387,1051,1075]" italics="true" pageId="91" pageNumber="92">Ba. bradyi</emphasis>
</taxonomicName>
may be distinguished from male 
<taxonomicName id="4C55F3FCBB21FFE002256331FC430659" box="[780,919,1051,1075]" class="Maxillopoda" family="Megacalanidae" genus="Bathycalanus" kingdom="Animalia" order="Calanoida" pageId="91" pageNumber="92" phylum="Arthropoda" rank="species" species="richardi">
<emphasis id="B921546DBB21FFE002256331FC430659" box="[780,919,1051,1075]" italics="true" pageId="91" pageNumber="92">Ba. richardi</emphasis>
</taxonomicName>
as follows: 1) segment XX curved and with smaller radius of curvature in 
<taxonomicName id="4C55F3FCBB21FFE000D16312FDA6063C" box="[504,626,1086,1110]" class="Maxillopoda" family="Megacalanidae" genus="Bathycalanus" kingdom="Animalia" order="Calanoida" pageId="91" pageNumber="92" phylum="Arthropoda" rank="species" species="bradyi">
<emphasis id="B921546DBB21FFE000D16312FDA6063C" box="[504,626,1086,1110]" italics="true" pageId="91" pageNumber="92">Ba. bradyi</emphasis>
</taxonomicName>
than in 
<taxonomicName id="4C55F3FCBB21FFE003FE6312FCB6063C" box="[727,866,1086,1110]" class="Maxillopoda" family="Megacalanidae" genus="Bathycalanus" kingdom="Animalia" order="Calanoida" pageId="91" pageNumber="92" phylum="Arthropoda" rank="species" species="richardi">
<emphasis id="B921546DBB21FFE003FE6312FCB6063C" box="[727,866,1086,1110]" italics="true" pageId="91" pageNumber="92">Ba. richardi</emphasis>
</taxonomicName>
; 2) two fused elements on segments XXI–XXIII overlap very slightly in 
<taxonomicName id="4C55F3FCBB21FFE00085634EFDF10610" box="[428,549,1122,1146]" class="Maxillopoda" family="Megacalanidae" genus="Bathycalanus" kingdom="Animalia" order="Calanoida" pageId="91" pageNumber="92" phylum="Arthropoda" rank="species" species="bradyi">
<emphasis id="B921546DBB21FFE00085634EFDF10610" box="[428,549,1122,1146]" italics="true" pageId="91" pageNumber="92">Ba. bradyi</emphasis>
</taxonomicName>
whereas in 
<taxonomicName id="4C55F3FCBB21FFE0039A634EFCEA0610" box="[691,830,1122,1146]" class="Maxillopoda" family="Megacalanidae" genus="Bathycalanus" kingdom="Animalia" order="Calanoida" pageId="91" pageNumber="92" phylum="Arthropoda" rank="species" species="richardi">
<emphasis id="B921546DBB21FFE0039A634EFCEA0610" box="[691,830,1122,1146]" italics="true" pageId="91" pageNumber="92">Ba. richardi</emphasis>
</taxonomicName>
the proximal element overlaps the distal element by about ¼ of length of distal element; 3) surfaces of leg 5 exopod segments usually, but not always, bearing small thickenings; 4) the length proportions of the male urosomites UrII/UrIII of 
<taxonomicName id="4C55F3FCBB21FFE002D36387FBA606AB" box="[1018,1138,1193,1217]" class="Maxillopoda" family="Megacalanidae" genus="Bathycalanus" kingdom="Animalia" order="Calanoida" pageId="91" pageNumber="92" phylum="Arthropoda" rank="species" species="bradyi">
<emphasis id="B921546DBB21FFE002D36387FBA606AB" box="[1018,1138,1193,1217]" italics="true" pageId="91" pageNumber="92">Ba. bradyi</emphasis>
</taxonomicName>
are significantly different from those of 
<taxonomicName id="4C55F3FCBB21FFE0001063E0FE17068F" box="[313,451,1229,1253]" class="Maxillopoda" family="Megacalanidae" genus="Bathycalanus" kingdom="Animalia" order="Calanoida" pageId="91" pageNumber="92" phylum="Arthropoda" rank="species" species="richardi">
<emphasis id="B921546DBB21FFE0001063E0FE17068F" box="[313,451,1229,1253]" italics="true" pageId="91" pageNumber="92">Ba. richardi</emphasis>
</taxonomicName>
(
<emphasis id="B921546DBB21FFE000FC63E0FE32068E" box="[469,486,1229,1252]" italics="true" pageId="91" pageNumber="92">P</emphasis>
= 0.006) but not 
<taxonomicName id="4C55F3FCBB21FFE0039963E0FCFE068F" box="[688,810,1229,1253]" class="Maxillopoda" family="Megacalanidae" genus="Bathycalanus" kingdom="Animalia" order="Calanoida" pageId="91" pageNumber="92" phylum="Arthropoda" rank="species" species="milleri" status="sp. nov.">
<emphasis id="B921546DBB21FFE0039963E0FCFE068F" box="[688,810,1229,1253]" italics="true" pageId="91" pageNumber="92">Ba. milleri</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A212E916BB21FFE0021A63E1FCA7068F" box="[819,883,1228,1253]" pageId="91" pageNumber="92" rank="species">
<emphasis id="B921546DBB21FFE0021A63E1FCA7068F" bold="true" box="[819,883,1228,1253]" pageId="91" pageNumber="92">n. sp.</emphasis>
</taxonomicNameLabel>
(
<emphasis id="B921546DBB21FFE002AC63E0FC42068E" box="[901,918,1229,1252]" italics="true" pageId="91" pageNumber="92">P</emphasis>
= 0.428) (
<tableCitation id="C6D7BDC4BB21FFE0052663E1FBB3068F" box="[1039,1127,1228,1253]" captionStart="TABLE 9" captionStartId="81.[125,199,705,730]" captionTargetBox="[125,1892,769,1519]" captionTargetPageId="81" captionText="TABLE 9. Proportions of male urosomites of Bathycalanus." httpUri="http://table.plazi.org/id/DF2AD8F7BB2BFFEA015465ECFD5B00B3" pageId="91" pageNumber="92" tableUuid="DF2AD8F7BB2BFFEA015465ECFD5B00B3">Table 9</tableCitation>
) and 4) in lateral view, the ratio of anterior/posterior depth of UrII of 
<taxonomicName id="4C55F3FCBB21FFE0035963DCFD310762" box="[624,741,1264,1288]" class="Maxillopoda" family="Megacalanidae" genus="Bathycalanus" kingdom="Animalia" order="Calanoida" pageId="91" pageNumber="92" phylum="Arthropoda" rank="species" species="bradyi">
<emphasis id="B921546DBB21FFE0035963DCFD310762" box="[624,741,1264,1288]" italics="true" pageId="91" pageNumber="92">Ba. bradyi</emphasis>
</taxonomicName>
is significantly different from that of 
<taxonomicName id="4C55F3FCBB21FFE005A263DCFAC60762" box="[1163,1298,1264,1288]" class="Maxillopoda" family="Megacalanidae" genus="Bathycalanus" kingdom="Animalia" order="Calanoida" pageId="91" pageNumber="92" phylum="Arthropoda" rank="species" species="richardi">
<emphasis id="B921546DBB21FFE005A263DCFAC60762" box="[1163,1298,1264,1288]" italics="true" pageId="91" pageNumber="92">Ba. richardi</emphasis>
</taxonomicName>
(
<emphasis id="B921546DBB21FFE0040B63DCFA990762" box="[1314,1357,1265,1288]" italics="true" pageId="91" pageNumber="92">P =</emphasis>
0.014) but not 
<taxonomicName id="4C55F3FCBB21FFE001C56239FEB00741" box="[236,356,1299,1323]" class="Maxillopoda" family="Megacalanidae" genus="Bathycalanus" kingdom="Animalia" order="Calanoida" pageId="91" pageNumber="92" phylum="Arthropoda" rank="species" species="milleri" status="sp. nov.">
<emphasis id="B921546DBB21FFE001C56239FEB00741" box="[236,356,1299,1323]" italics="true" pageId="91" pageNumber="92">Ba. milleri</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A212E916BB21FFE00042623EFE7E0746" box="[363,426,1299,1324]" pageId="91" pageNumber="92" rank="species">
<emphasis id="B921546DBB21FFE00042623EFE7E0746" bold="true" box="[363,426,1299,1324]" pageId="91" pageNumber="92">n. sp.</emphasis>
</taxonomicNameLabel>
(
<emphasis id="B921546DBB21FFE000936239FE1F0741" box="[442,459,1300,1323]" italics="true" pageId="91" pageNumber="92">P</emphasis>
= 0.342).
</paragraph>
</subSubSection>
</treatment>
</document>