plazi/treatments-xml
2
0
Fork 0
Code Issues Pull requests Releases Activity
treatments-xml/data/F4/4D/87/F44D87C4FFE3FF81FF41FB23FBF2780A.xml
maintenance a367d1c1c6 added F4
2024-06-21 12:57:49 +02:00

340 lines
53 KiB
XML
Raw Permalink Blame History

This file contains ambiguous Unicode characters

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

<document id="97BC9D3084A0A8A51B2ADF18DC2B7CC5" ID-DOI="10.5281/zenodo.200637" ID-GBIF-Dataset="c36dec4d-ccab-45a1-8b9a-8943e2dd52e6" ID-ISSN="1175-5326" ID-Zenodo-Dep="200637" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1460337455095" checkinUser="plazi" docAuthor="Akiyama, Tadashi" docDate="2011" docId="F44D87C4FFE3FF81FF41FB23FBF2780A" docLanguage="en" docName="zt02994p059.pdf" docOrigin="Zootaxa 2994" docStyle="DocumentStyle:890A69B780ED73D6DB8551B71C8AC79E.4:Zootaxa.2009-2012.journal_article" docStyleId="890A69B780ED73D6DB8551B71C8AC79E" docStyleName="Zootaxa.2009-2012.journal_article" docStyleVersion="4" docTitle="Dimorphostylis brevicarpus Akiyama, 2011, n. sp." docType="treatment" docVersion="10" lastPageNumber="58" masterDocId="0874FFBCFFEAFF8CFFD6FE1DFFE27C52" masterDocTitle="The Cumacean Dimorphostylis elegans Gamô, 1960 (Crustacea), D. bathyelegans n. sp. and D. brevicarpus n. sp. from Japan" masterLastPageNumber="59" masterPageNumber="45" pageNumber="54" updateTime="1698260204367" updateUser="plazi">
<mods:mods id="58474E7CBCABE3B4739DC96C90BA837B" xmlns:mods="http://www.loc.gov/mods/v3">
<mods:titleInfo id="038E8C4D0662A37E22767078E2FE51A3">
<mods:title id="FACFD2D7B1EFF523EFD474AE9A6E519C">The Cumacean Dimorphostylis elegans Gamô, 1960 (Crustacea), D. bathyelegans n. sp. and D. brevicarpus n. sp. from Japan</mods:title>
</mods:titleInfo>
<mods:name id="64C3C014AE4D0F2CD54152EFF820E414" type="personal">
<mods:role id="2BF9EF36EE0E74951673120FA6C34418">
<mods:roleTerm id="1F7DA4E3E2FAA9B011D9E8BF46FA8825">Author</mods:roleTerm>
</mods:role>
<mods:namePart id="142FD490C76E98A7F2F8575B93AAD5E7">Akiyama, Tadashi</mods:namePart>
</mods:name>
<mods:typeOfResource id="9653FF8A9F9F155DF5CA6D4240F514A7">text</mods:typeOfResource>
<mods:relatedItem id="543E2E7E383D4AE5D7A075B6880028C3" type="host">
<mods:titleInfo id="EC3CCE98EB063EE6673E146DC8BB088F">
<mods:title id="31028B869D4A019CE32CEE47CA44C980">Zootaxa</mods:title>
</mods:titleInfo>
<mods:part id="494757EF3F7C9343FA7256DCE9A51A8A">
<mods:date id="4869B63510440220D1441FDCF6017F09">2011</mods:date>
<mods:detail id="FF24FB9508B0C6856044935E906703A6" type="volume">
<mods:number id="CCCBB7EE227CEC68E26DD6A4A4F31502">2994</mods:number>
</mods:detail>
<mods:extent id="2A8AA4CE9C8C2C86CACB6F04F9E6962B" unit="page">
<mods:start id="83977E89FD11B114E88B66D8E0D85312">45</mods:start>
<mods:end id="AE68F27A53FAE482F50D9CBCCD467193">59</mods:end>
</mods:extent>
</mods:part>
</mods:relatedItem>
<mods:classification id="044B5DB12B9652D5C5021B7BF2FA91C6">journal article</mods:classification>
<mods:identifier id="A5F06FB1A8A45890BAC2F568162FE4A1" type="DOI">10.5281/zenodo.200637</mods:identifier>
<mods:identifier id="F4CEE5039625143DE562021066689E26" type="GBIF-Dataset">c36dec4d-ccab-45a1-8b9a-8943e2dd52e6</mods:identifier>
<mods:identifier id="AA7275AF7CA6D2046D32097A9444CEA8" type="ISSN">1175-5326</mods:identifier>
<mods:identifier id="4014C3FA6FEEF2ED8BB15C5E51ECDCE4" type="Zenodo-Dep">200637</mods:identifier>
</mods:mods>
<treatment id="F44D87C4FFE3FF81FF41FB23FBF2780A" ID-DOI="http://doi.org/10.5281/zenodo.6190042" ID-GBIF-Taxon="119405502" ID-Zenodo-Dep="6190042" LSID="urn:lsid:plazi:treatment:F44D87C4FFE3FF81FF41FB23FBF2780A" httpUri="http://treatment.plazi.org/id/F44D87C4FFE3FF81FF41FB23FBF2780A" lastPageId="13" lastPageNumber="58" pageId="9" pageNumber="54">
<subSubSection id="34FE6559FFE3FF85FF41FB23FEFA7928" pageId="9" pageNumber="54" type="nomenclature">
<paragraph id="7C5B36D2FFE3FF85FF41FB23FDF97905" blockId="9.[151,539,1342,1402]" box="[151,539,1342,1367]" pageId="9" pageNumber="54">
<heading id="271381BEFFE3FF85FF41FB23FDF97905" bold="true" box="[151,539,1342,1367]" fontSize="10" level="2" pageId="9" pageNumber="54" reason="2">
<emphasis id="4E90EAC0FFE3FF85FF41FB23FDF97905" bold="true" box="[151,539,1342,1367]" pageId="9" pageNumber="54">
<taxonomicName id="BBE44D51FFE3FF85FF41FB23FE367905" ID-CoL="367SH" box="[151,468,1342,1367]" class="Malacostraca" family="Diastylidae" genus="Dimorphostylis" kingdom="Animalia" order="Cumacea" pageId="9" pageNumber="54" phylum="Arthropoda" rank="species" species="brevicarpus" status="sp. nov.">
<emphasis id="4E90EAC0FFE3FF85FF41FB23FE367905" bold="true" box="[151,468,1342,1367]" italics="true" pageId="9" pageNumber="54">Dimorphostylis brevicarpus</emphasis>
</taxonomicName>
<taxonomicNameLabel id="55A357BBFFE3FF85FE0AFB22FDF97905" box="[476,539,1343,1367]" pageId="9" pageNumber="54" rank="species">n. sp.</taxonomicNameLabel>
</emphasis>
</heading>
</paragraph>
<paragraph id="7C5B36D2FFE3FF85FF41FB7FFEFA7928" blockId="9.[151,539,1342,1402]" box="[151,280,1378,1402]" pageId="9" pageNumber="54">
(
<figureCitation id="E4DF2A57FFE3FF85FF49FB7FFEF27928" box="[159,272,1378,1402]" captionStart-0="FIGURE 8" captionStart-1="FIGURE 9" captionStart-2="FIGURE 10" captionStartId-0="10.[151,250,1948,1971]" captionStartId-1="11.[151,250,1447,1470]" captionStartId-2="12.[151,250,1943,1966]" captionTargetBox-0="[216,1367,409,1921]" captionTargetBox-1="[326,1267,754,1427]" captionTargetBox-2="[227,1347,348,1917]" captionTargetId-0="figure@10.[212,1376,401,1934]" captionTargetId-1="figure@11.[316,1278,745,1433]" captionTargetId-2="figure@12.[223,1363,335,1922]" captionTargetPageId-0="10" captionTargetPageId-1="11" captionTargetPageId-2="12" captionText-0="FIGURE 8. Dimorphostylis brevicarpus n. sp., A, B, holotype preparatory female; C – L, paratype preparatory female. A, lateral view; B, anterior part of body, dorsal view; C, surface of carapace; D, antenna 1; E, antenna 2; F, mandibles; G, maxilla 1; H, maxilla 2; I, J, maxilliped 1; K, L, maxillipeds 2, 3." captionText-1="FIGURE 9. Dimorphostylis brevicarpus n. sp., paratype preparatory female. A – E, pereopods 1 – 5; F, uropod with pleonite 6." captionText-2="FIGURE 10. Dimorphostylis brevicarpus n. sp., paratype subadult male. A, lateral view; B, anterior part of body, dorsal view; C, antenna 1; D, antenna 2; E, maxilliped 3; F – J, pereopods 1 – 5; K, pleopod 1; L, uropod with pleonite 6." httpUri-0="https://zenodo.org/record/200645/files/figure.png" httpUri-1="https://zenodo.org/record/200646/files/figure.png" httpUri-2="https://zenodo.org/record/200647/files/figure.png" pageId="9" pageNumber="54">Figs 8–10</figureCitation>
)
</paragraph>
</subSubSection>
<subSubSection id="34FE6559FFE3FF85FF41FBB7FC6C7AED" pageId="9" pageNumber="54" type="materials_examined">
<paragraph id="7C5B36D2FFE3FF85FF41FBB7FC6C7AED" blockId="9.[151,1437,1450,2015]" pageId="9" pageNumber="54">
<emphasis id="4E90EAC0FFE3FF85FF41FBB7FE607991" bold="true" box="[151,386,1450,1475]" pageId="9" pageNumber="54">Material examined.</emphasis>
<typeStatus id="A35F8870FFE3FF85FE5CFBB7FE107990" box="[394,498,1450,1474]" pageId="9" pageNumber="54" type="holotype">Holotype</typeStatus>
preparatory female,
<quantity id="BB1C9B37FFE3FF85FD37FBB7FCDA7990" box="[737,824,1450,1474]" metricMagnitude="-3" metricUnit="m" metricValue="4.9" pageId="9" pageNumber="54" unit="mm" value="4.9">4.9 mm</quantity>
(NSMT-Cr 21697),
<typeStatus id="A35F8870FFE3FF85FBF4FBB6FB707991" box="[1058,1170,1451,1475]" pageId="9" pageNumber="54" type="paratype">paratypes</typeStatus>
: 4 preparatory females,
<quantity id="BB1C9B37FFE3FF85FF41FBD2FEC679B5" box="[151,292,1487,1511]" metricMagnitude="-3" metricUnit="m" metricValue="4.8" metricValueMax="5.1" metricValueMin="4.5" pageId="9" pageNumber="54" unit="mm" value="4.8" valueMax="5.1" valueMin="4.5">4.5–5.1 mm</quantity>
,
<specimenCount id="6AE2FD5BFFE3FF85FEE2FBD2FE4E79B5" box="[308,428,1487,1511]" pageId="9" pageNumber="54" type="subadult">1 subadult</specimenCount>
male,
<quantity id="BB1C9B37FFE3FF85FDD6FBD2FDBE79B5" box="[512,604,1487,1511]" metricMagnitude="-3" metricUnit="m" metricValue="4.9" pageId="9" pageNumber="54" unit="mm" value="4.9">4.9 mm</quantity>
, dissected (NSMT-Cr 21698), Mekura-sone, Okinawa Trough, the East
<collectingCountry id="04F37642FFE3FF85FF41FBEFFF387A58" box="[151,218,1522,1546]" name="China" pageId="9" pageNumber="54">China</collectingCountry>
Sea, 30˚22.66´N, 129˚02.59´E – 30˚22.95´N, 129˚05.82´E,
<quantity id="BB1C9B37FFE3FF85FCADFBEFFC1E7A58" box="[891,1020,1522,1546]" metricMagnitude="2" metricUnit="m" metricValue="2.035" metricValueMax="2.36" metricValueMin="1.71" pageId="9" pageNumber="54" unit="m" value="203.5" valueMax="236.0" valueMin="171.0">171–236 m</quantity>
,
<date id="085A1012FFE3FF85FBD1FBEFFB427A58" box="[1031,1184,1522,1547]" pageId="9" pageNumber="54" value="2008-05-23">23 May 2008</date>
; subadult male, length
<quantity id="BB1C9B37FFE3FF85FF41F80AFF0F7A7D" box="[151,237,1559,1583]" metricMagnitude="-3" metricUnit="m" metricValue="5.2" pageId="9" pageNumber="54" unit="mm" value="5.2">5.2 mm</quantity>
(dissected), 1 preparatory female (damaged during collection, dissected) (NSMT-Cr 21699), Mekura-sone, 30˚22.79´N, 129˚03.77´E,
<quantity id="BB1C9B37FFE3FF85FE1CF827FDF57A00" box="[458,535,1594,1618]" metricMagnitude="2" metricUnit="m" metricValue="1.95" pageId="9" pageNumber="54" unit="m" value="195.0">195 m</quantity>
,
<date id="085A1012FFE3FF85FDF1F827FD607A01" box="[551,642,1594,1619]" pageId="9" pageNumber="54" value="1912-05">12 May</date>
, 2008;
<specimenCount id="6AE2FD5BFFE3FF85FD0AF827FCB67A00" box="[732,852,1594,1618]" pageId="9" pageNumber="54" type="subadult">1 subadult</specimenCount>
male,
<quantity id="BB1C9B37FFE3FF85FC7EF827FBE67A00" box="[936,1028,1594,1618]" metricMagnitude="-3" metricUnit="m" metricValue="4.3" pageId="9" pageNumber="54" unit="mm" value="4.3">4.3 mm</quantity>
, dissected (NSMT-Cr 21700), near Hiraji-sone, west of Kyusyu Isl., the East
<collectingCountry id="04F37642FFE3FF85FDA0F842FD5B7A25" box="[630,697,1631,1655]" name="China" pageId="9" pageNumber="54">China</collectingCountry>
Sea, 32˚14.17´N, 129˚39.56´E – 32˚14.62´N, 129˚
<geoCoordinate id="19D05015FFE3FF85FB2EF842FAB47A25" box="[1272,1366,1631,1655]" direction="east" orientation="longitude" pageId="9" pageNumber="54" precision="555" value="38.0">38.00 E</geoCoordinate>
,
<quantity id="BB1C9B37FFE3FF85FAB2F842FF3C7AC8" metricMagnitude="2" metricUnit="m" metricValue="1.725" metricValueMax="1.8" metricValueMin="1.65" pageId="9" pageNumber="54" unit="m" value="172.5" valueMax="180.0" valueMin="165.0">165– 180 m</quantity>
(N237, St. C),
<date id="085A1012FFE3FF85FE5CF89FFDF77AC8" box="[394,533,1666,1691]" pageId="9" pageNumber="54" value="2007-05-08">8 May 2007</date>
;
<specimenCount id="6AE2FD5BFFE3FF85FDF6F89FFD777AC8" box="[544,661,1666,1690]" pageId="9" pageNumber="54" type="subadult">1 subadult</specimenCount>
male, length
<quantity id="BB1C9B37FFE3FF85FCFBF89FFC677AC8" box="[813,901,1666,1690]" metricMagnitude="-3" metricUnit="m" metricValue="4.4" pageId="9" pageNumber="54" unit="mm" value="4.4">4.4 mm</quantity>
, dissected (NSMT-Cr 21701), west of Okinawa Isl., 26˚49.50´N, 127˚42.00´E,
<quantity id="BB1C9B37FFE3FF85FE24F8BAFD937AED" box="[498,625,1703,1727]" metricMagnitude="2" metricUnit="m" metricValue="2.005" metricValueMax="2.02" metricValueMin="1.9899999999999998" pageId="9" pageNumber="54" unit="m" value="200.5" valueMax="202.0" valueMin="199.0">199–202 m</quantity>
(TY03-9),
<date id="085A1012FFE3FF85FD27F8BAFC697AED" box="[753,907,1703,1728]" pageId="9" pageNumber="54" value="2003-05-22">22 May 2003</date>
.
</paragraph>
</subSubSection>
<subSubSection id="34FE6559FFE3FF85FF13F8D7FE707B20" pageId="9" pageNumber="54" type="diagnosis">
<paragraph id="7C5B36D2FFE3FF85FF13F8D7FE707B20" blockId="9.[151,1437,1450,2015]" pageId="9" pageNumber="54">
<emphasis id="4E90EAC0FFE3FF85FF13F8D7FEDD7AB1" bold="true" box="[197,319,1738,1763]" pageId="9" pageNumber="54">Diagnosis.</emphasis>
Carapace without transverse ridge, 3 lateral ridges running in parallel, dorso-lateral ridge prominent, ending anteriorly in 2-3 spines, carapace covered with small round pits with a seta in each. Antenna 1 peduncle article 3 with 12–17 thin setae on inner margin. Maxilliped 1 with setules on ventral surface. Pereopods 3–5 with carpus very short. Uropod peduncle 2.1–2.5 times endopod length. Telson length 1.1-1.5 times width, shorter than pleonite 6 length.
</paragraph>
</subSubSection>
<subSubSection id="34FE6559FFE3FF81FF13F963FE2C7D4E" lastPageId="13" lastPageNumber="58" pageId="9" pageNumber="54" type="description">
<paragraph id="7C5B36D2FFE3FF86FF13F963FDF27D36" blockId="9.[151,1437,1450,2015]" lastBlockId="10.[151,1436,151,356]" lastPageId="10" lastPageNumber="55" pageId="9" pageNumber="54">
<emphasis id="4E90EAC0FFE3FF85FF13F963FEB57BC5" bold="true" box="[197,343,1918,1943]" pageId="9" pageNumber="54">Description.</emphasis>
Preparatory females (
<figureCitation id="E4DF2A57FFE3FF85FD80F962FD437BC5" box="[598,673,1919,1943]" captionStart="FIGURE 8" captionStartId="10.[151,250,1948,1971]" captionTargetBox="[216,1367,409,1921]" captionTargetId="figure@10.[212,1376,401,1934]" captionTargetPageId="10" captionText="FIGURE 8. Dimorphostylis brevicarpus n. sp., A, B, holotype preparatory female; C – L, paratype preparatory female. A, lateral view; B, anterior part of body, dorsal view; C, surface of carapace; D, antenna 1; E, antenna 2; F, mandibles; G, maxilla 1; H, maxilla 2; I, J, maxilliped 1; K, L, maxillipeds 2, 3." httpUri="https://zenodo.org/record/200645/files/figure.png" pageId="9" pageNumber="54">Figs 8</figureCitation>
,
<figureCitation id="E4DF2A57FFE3FF85FD67F962FD237BC5" box="[689,705,1919,1943]" captionStart="FIGURE 9" captionStartId="11.[151,250,1447,1470]" captionTargetBox="[326,1267,754,1427]" captionTargetId="figure@11.[316,1278,745,1433]" captionTargetPageId="11" captionText="FIGURE 9. Dimorphostylis brevicarpus n. sp., paratype preparatory female. A – E, pereopods 1 – 5; F, uropod with pleonite 6." httpUri="https://zenodo.org/record/200646/files/figure.png" pageId="9" pageNumber="54">9</figureCitation>
). Body heavily calcified. Carapace with numerous small round pits, each with a short seta, projecting in a similar direction with setae located nearby (
<figureCitation id="E4DF2A57FFE3FF85FBAAF9BFFB227BE8" box="[1148,1216,1954,1978]" captionStart="FIGURE 8" captionStartId="10.[151,250,1948,1971]" captionTargetBox="[216,1367,409,1921]" captionTargetId="figure@10.[212,1376,401,1934]" captionTargetPageId="10" captionText="FIGURE 8. Dimorphostylis brevicarpus n. sp., A, B, holotype preparatory female; C – L, paratype preparatory female. A, lateral view; B, anterior part of body, dorsal view; C, surface of carapace; D, antenna 1; E, antenna 2; F, mandibles; G, maxilla 1; H, maxilla 2; I, J, maxilliped 1; K, L, maxillipeds 2, 3." httpUri="https://zenodo.org/record/200645/files/figure.png" pageId="9" pageNumber="54">Fig. 8</figureCitation>
C). Carapace 0.35– 0.38 times total body length, 1.2–1.3 times width and 1.6–1.8 times depth, lateral surface with 3 lateral ridges running in parallel, dorsolateral ridge marked, ending anteriorly in 2–3 spines; middle ridge weak and short, with free end anteriorly and posteriorly; pseudorostrum rather short, 0.150–0.160 times length of carapace; width of rounded eye lobe 0.17–0.19 times greatest width of left and right dorsolateral ridges, width a pair of marked spines on tip; dorsal surface of frontal lobe with weak mid ridge meeting a ridge connecting to hind end of dorsolateral ridge. Pereon 0.39–0.52 times as long as carapace. Pleon 0.48–0.49 times total body length; pleonite 6 with 2 spines on dorso-posterior margin.
</paragraph>
<caption id="289B665AFFE0FF86FF41F981FD5C7BA2" httpUri="https://zenodo.org/record/200645/files/figure.png" pageId="10" pageNumber="55" targetBox="[216,1367,409,1921]" targetPageId="10">
<paragraph id="7C5B36D2FFE0FF86FF41F981FD5C7BA2" blockId="10.[151,1436,1948,2032]" pageId="10" pageNumber="55">
<emphasis id="4E90EAC0FFE0FF86FF41F981FEF17BE0" bold="true" box="[151,275,1948,1971]" pageId="10" pageNumber="55">FIGURE 8.</emphasis>
<taxonomicName id="BBE44D51FFE0FF86FECDF980FDD47BE1" box="[283,566,1949,1971]" class="Malacostraca" family="Diastylidae" genus="Dimorphostylis" kingdom="Animalia" order="Cumacea" pageId="10" pageNumber="55" phylum="Arthropoda" rank="species" species="brevicarpus" status="sp. nov.">
<emphasis id="4E90EAC0FFE0FF86FECDF980FDD47BE1" box="[283,566,1949,1971]" italics="true" pageId="10" pageNumber="55">Dimorphostylis brevicarpus</emphasis>
</taxonomicName>
<taxonomicNameLabel id="55A357BBFFE0FF86FDEBF980FD9A7BE0" box="[573,632,1949,1970]" pageId="10" pageNumber="55" rank="species">
<emphasis id="4E90EAC0FFE0FF86FDEBF980FD9A7BE0" bold="true" box="[573,632,1949,1970]" pageId="10" pageNumber="55">n. sp.</emphasis>
</taxonomicNameLabel>
, A, B, holotype preparatory female; C–L, paratype preparatory female. A, lateral view; B, anterior part of body, dorsal view; C, surface of carapace; D, antenna 1; E, antenna 2; F, mandibles; G, maxilla 1; H, maxilla 2; I, J, maxilliped 1; K, L, maxillipeds 2, 3.
</paragraph>
</caption>
<paragraph id="7C5B36D2FFE1FF87FF13FE85FF0F7D9D" blockId="11.[151,1436,151,716]" pageId="11" pageNumber="56">
Antenna 1 (
<figureCitation id="E4DF2A57FFE1FF87FE91FE8AFE687CFD" box="[327,394,151,175]" captionStart="FIGURE 8" captionStartId="10.[151,250,1948,1971]" captionTargetBox="[216,1367,409,1921]" captionTargetId="figure@10.[212,1376,401,1934]" captionTargetPageId="10" captionText="FIGURE 8. Dimorphostylis brevicarpus n. sp., A, B, holotype preparatory female; C – L, paratype preparatory female. A, lateral view; B, anterior part of body, dorsal view; C, surface of carapace; D, antenna 1; E, antenna 2; F, mandibles; G, maxilla 1; H, maxilla 2; I, J, maxilliped 1; K, L, maxillipeds 2, 3." httpUri="https://zenodo.org/record/200645/files/figure.png" pageId="11" pageNumber="56">Fig. 8</figureCitation>
D), 1st article of peduncle 1.05–1.2 times combined length of 2nd and 3rd articles; 3rd article 2.4–3.0 times 2nd, with 12–17 setae on inner margin; main flagellum of 3 articles, 0.75–0.8 times 3rd article of peduncle; bi-articulated accessory flagellum 0.5–0.6 times main flagellum, 1.2–1.3 times basal article of main flagellum. Antenna 2 tri-articulated, with 3 plumose setae (
<figureCitation id="E4DF2A57FFE1FF87FCDCFF19FCAF7D4E" box="[778,845,260,284]" captionStart="FIGURE 8" captionStartId="10.[151,250,1948,1971]" captionTargetBox="[216,1367,409,1921]" captionTargetId="figure@10.[212,1376,401,1934]" captionTargetPageId="10" captionText="FIGURE 8. Dimorphostylis brevicarpus n. sp., A, B, holotype preparatory female; C – L, paratype preparatory female. A, lateral view; B, anterior part of body, dorsal view; C, surface of carapace; D, antenna 1; E, antenna 2; F, mandibles; G, maxilla 1; H, maxilla 2; I, J, maxilliped 1; K, L, maxillipeds 2, 3." httpUri="https://zenodo.org/record/200645/files/figure.png" pageId="11" pageNumber="56">Fig. 8</figureCitation>
E). Left and right mandibles (
<figureCitation id="E4DF2A57FFE1FF87FB40FF19FB357D4E" box="[1174,1239,260,284]" captionStart="FIGURE 8" captionStartId="10.[151,250,1948,1971]" captionTargetBox="[216,1367,409,1921]" captionTargetId="figure@10.[212,1376,401,1934]" captionTargetPageId="10" captionText="FIGURE 8. Dimorphostylis brevicarpus n. sp., A, B, holotype preparatory female; C – L, paratype preparatory female. A, lateral view; B, anterior part of body, dorsal view; C, surface of carapace; D, antenna 1; E, antenna 2; F, mandibles; G, maxilla 1; H, maxilla 2; I, J, maxilliped 1; K, L, maxillipeds 2, 3." httpUri="https://zenodo.org/record/200645/files/figure.png" pageId="11" pageNumber="56">Fig. 8</figureCitation>
F) with 13 and 11 setae respectively;
<emphasis id="4E90EAC0FFE1FF87FEBAFF34FE1F7D12" box="[364,509,297,320]" italics="true" pageId="11" pageNumber="56">pars incisiva</emphasis>
and
<emphasis id="4E90EAC0FFE1FF87FDE2FF35FD3E7D12" box="[564,732,296,320]" italics="true" pageId="11" pageNumber="56">lacinia mobilis</emphasis>
bi-dentate. Palp of maxilla 1 with 2 filaments (
<figureCitation id="E4DF2A57FFE1FF87FB26FF3AFAD17D6D" box="[1264,1331,295,319]" captionStart="FIGURE 8" captionStartId="10.[151,250,1948,1971]" captionTargetBox="[216,1367,409,1921]" captionTargetId="figure@10.[212,1376,401,1934]" captionTargetPageId="10" captionText="FIGURE 8. Dimorphostylis brevicarpus n. sp., A, B, holotype preparatory female; C – L, paratype preparatory female. A, lateral view; B, anterior part of body, dorsal view; C, surface of carapace; D, antenna 1; E, antenna 2; F, mandibles; G, maxilla 1; H, maxilla 2; I, J, maxilliped 1; K, L, maxillipeds 2, 3." httpUri="https://zenodo.org/record/200645/files/figure.png" pageId="11" pageNumber="56">Fig. 8</figureCitation>
G). Maxilla 2 (
<figureCitation id="E4DF2A57FFE1FF87FF36FF51FEC07D36" box="[224,290,332,356]" captionStart="FIGURE 8" captionStartId="10.[151,250,1948,1971]" captionTargetBox="[216,1367,409,1921]" captionTargetId="figure@10.[212,1376,401,1934]" captionTargetPageId="10" captionText="FIGURE 8. Dimorphostylis brevicarpus n. sp., A, B, holotype preparatory female; C – L, paratype preparatory female. A, lateral view; B, anterior part of body, dorsal view; C, surface of carapace; D, antenna 1; E, antenna 2; F, mandibles; G, maxilla 1; H, maxilla 2; I, J, maxilliped 1; K, L, maxillipeds 2, 3." httpUri="https://zenodo.org/record/200645/files/figure.png" pageId="11" pageNumber="56">Fig. 8</figureCitation>
H). Maxilliped 1 with 4–6 branchial lobules (
<figureCitation id="E4DF2A57FFE1FF87FCF7FF51FC867D36" box="[801,868,332,356]" captionStart="FIGURE 8" captionStartId="10.[151,250,1948,1971]" captionTargetBox="[216,1367,409,1921]" captionTargetId="figure@10.[212,1376,401,1934]" captionTargetPageId="10" captionText="FIGURE 8. Dimorphostylis brevicarpus n. sp., A, B, holotype preparatory female; C – L, paratype preparatory female. A, lateral view; B, anterior part of body, dorsal view; C, surface of carapace; D, antenna 1; E, antenna 2; F, mandibles; G, maxilla 1; H, maxilla 2; I, J, maxilliped 1; K, L, maxillipeds 2, 3." httpUri="https://zenodo.org/record/200645/files/figure.png" pageId="11" pageNumber="56">Fig. 8</figureCitation>
J); basal article with small sharp setules on ventral surface (
<figureCitation id="E4DF2A57FFE1FF87FF2DFF72FEA17DD5" box="[251,323,367,391]" captionStart="FIGURE 8" captionStartId="10.[151,250,1948,1971]" captionTargetBox="[216,1367,409,1921]" captionTargetId="figure@10.[212,1376,401,1934]" captionTargetPageId="10" captionText="FIGURE 8. Dimorphostylis brevicarpus n. sp., A, B, holotype preparatory female; C – L, paratype preparatory female. A, lateral view; B, anterior part of body, dorsal view; C, surface of carapace; D, antenna 1; E, antenna 2; F, mandibles; G, maxilla 1; H, maxilla 2; I, J, maxilliped 1; K, L, maxillipeds 2, 3." httpUri="https://zenodo.org/record/200645/files/figure.png" pageId="11" pageNumber="56">
Fig.
<date id="085A1012FFE1FF87FEE2FF72FEA17DD5" box="[308,323,367,391]" pageId="11" pageNumber="56">8</date>
</figureCitation>
I). Maxilliped 2 (
<figureCitation id="E4DF2A57FFE1FF87FDD9FF72FDB67DD5" box="[527,596,367,391]" captionStart="FIGURE 8" captionStartId="10.[151,250,1948,1971]" captionTargetBox="[216,1367,409,1921]" captionTargetId="figure@10.[212,1376,401,1934]" captionTargetPageId="10" captionText="FIGURE 8. Dimorphostylis brevicarpus n. sp., A, B, holotype preparatory female; C – L, paratype preparatory female. A, lateral view; B, anterior part of body, dorsal view; C, surface of carapace; D, antenna 1; E, antenna 2; F, mandibles; G, maxilla 1; H, maxilla 2; I, J, maxilliped 1; K, L, maxillipeds 2, 3." httpUri="https://zenodo.org/record/200645/files/figure.png" pageId="11" pageNumber="56">Fig. 8</figureCitation>
K), basis 0.7–0.9 times combined length of ischium, merus, carpus and propodus. Maxilliped 3 (
<figureCitation id="E4DF2A57FFE1FF87FE64FF89FE147DFE" box="[434,502,404,428]" captionStart="FIGURE 8" captionStartId="10.[151,250,1948,1971]" captionTargetBox="[216,1367,409,1921]" captionTargetId="figure@10.[212,1376,401,1934]" captionTargetPageId="10" captionText="FIGURE 8. Dimorphostylis brevicarpus n. sp., A, B, holotype preparatory female; C – L, paratype preparatory female. A, lateral view; B, anterior part of body, dorsal view; C, surface of carapace; D, antenna 1; E, antenna 2; F, mandibles; G, maxilla 1; H, maxilla 2; I, J, maxilliped 1; K, L, maxillipeds 2, 3." httpUri="https://zenodo.org/record/200645/files/figure.png" pageId="11" pageNumber="56">Fig. 8</figureCitation>
L), basis 1.4–1.5 times remaining distal articles, with 4–5 plumose setae on inner margin.
</paragraph>
<paragraph id="7C5B36D2FFE1FF87FF11FFC1FE307E9E" blockId="11.[151,1436,151,716]" pageId="11" pageNumber="56">
Pereopod 1 (
<figureCitation id="E4DF2A57FFE1FF87FE8CFFC1FE7C7DA6" box="[346,414,476,500]" captionStart="FIGURE 9" captionStartId="11.[151,250,1447,1470]" captionTargetBox="[326,1267,754,1427]" captionTargetId="figure@11.[316,1278,745,1433]" captionTargetPageId="11" captionText="FIGURE 9. Dimorphostylis brevicarpus n. sp., paratype preparatory female. A – E, pereopods 1 – 5; F, uropod with pleonite 6." httpUri="https://zenodo.org/record/200646/files/figure.png" pageId="11" pageNumber="56">Fig. 9</figureCitation>
A), basis 0.4 times combined length of distal articles, 1.2 times carpus length, 0.97–0.98 times propodus length; propodus 1.21 times carpus length and 2.9–3.1 times dactylus length. Pereopod 2 (
<figureCitation id="E4DF2A57FFE1FF87FAE1FFE2FA987E45" box="[1335,1402,511,535]" captionStart="FIGURE 9" captionStartId="11.[151,250,1447,1470]" captionTargetBox="[326,1267,754,1427]" captionTargetId="figure@11.[316,1278,745,1433]" captionTargetPageId="11" captionText="FIGURE 9. Dimorphostylis brevicarpus n. sp., paratype preparatory female. A – E, pereopods 1 – 5; F, uropod with pleonite 6." httpUri="https://zenodo.org/record/200646/files/figure.png" pageId="11" pageNumber="56">Fig. 9</figureCitation>
B), basis 0.7–0.8 times distal articles together, with 2 plumose setae on distal outer corner; carpus 0.85–0.9 times propodus and dactylus together. Pereopod 3 (
<figureCitation id="E4DF2A57FFE1FF87FD4DFC5AFD027E0D" box="[667,736,583,607]" captionStart="FIGURE 9" captionStartId="11.[151,250,1447,1470]" captionTargetBox="[326,1267,754,1427]" captionTargetId="figure@11.[316,1278,745,1433]" captionTargetPageId="11" captionText="FIGURE 9. Dimorphostylis brevicarpus n. sp., paratype preparatory female. A – E, pereopods 1 – 5; F, uropod with pleonite 6." httpUri="https://zenodo.org/record/200646/files/figure.png" pageId="11" pageNumber="56">Fig. 9</figureCitation>
C), basis 0.9–1.0 times distal articles together; merus 2.1–2.3 times carpus; terminal robust seta on dactylus fused with the article. Pereopod 4 (
<figureCitation id="E4DF2A57FFE1FF87FBF0FC71FB8A7ED6" box="[1062,1128,620,644]" captionStart="FIGURE 9" captionStartId="11.[151,250,1447,1470]" captionTargetBox="[326,1267,754,1427]" captionTargetId="figure@11.[316,1278,745,1433]" captionTargetPageId="11" captionText="FIGURE 9. Dimorphostylis brevicarpus n. sp., paratype preparatory female. A – E, pereopods 1 – 5; F, uropod with pleonite 6." httpUri="https://zenodo.org/record/200646/files/figure.png" pageId="11" pageNumber="56">Fig. 9</figureCitation>
D), basis 0.7–0.8 times distal articles together; merus 2.0–2.5 times carpus. Pereopod 5 (
<figureCitation id="E4DF2A57FFE1FF87FC86FC92FC717EF5" box="[848,915,655,679]" captionStart="FIGURE 9" captionStartId="11.[151,250,1447,1470]" captionTargetBox="[326,1267,754,1427]" captionTargetId="figure@11.[316,1278,745,1433]" captionTargetPageId="11" captionText="FIGURE 9. Dimorphostylis brevicarpus n. sp., paratype preparatory female. A – E, pereopods 1 – 5; F, uropod with pleonite 6." httpUri="https://zenodo.org/record/200646/files/figure.png" pageId="11" pageNumber="56">Fig. 9</figureCitation>
E), basis 0.5–0.6 times distal articles together; merus 1.5–1.9 times carpus.
</paragraph>
<caption id="289B665AFFE1FF87FF41FBBAFA6979EC" box="[151,1419,1447,1470]" httpUri="https://zenodo.org/record/200646/files/figure.png" pageId="11" pageNumber="56" targetBox="[326,1267,754,1427]" targetPageId="11">
<paragraph id="7C5B36D2FFE1FF87FF41FBBAFA6979EC" blockId="11.[151,1419,1447,1470]" box="[151,1419,1447,1470]" pageId="11" pageNumber="56">
<emphasis id="4E90EAC0FFE1FF87FF41FBBAFEF079EF" bold="true" box="[151,274,1447,1470]" pageId="11" pageNumber="56">FIGURE 9.</emphasis>
<taxonomicName id="BBE44D51FFE1FF87FECFFBB5FDD179EC" box="[281,563,1448,1470]" class="Malacostraca" family="Diastylidae" genus="Dimorphostylis" kingdom="Animalia" order="Cumacea" pageId="11" pageNumber="56" phylum="Arthropoda" rank="species" species="brevicarpus" status="sp. nov.">
<emphasis id="4E90EAC0FFE1FF87FECFFBB5FDD179EC" box="[281,563,1448,1470]" italics="true" pageId="11" pageNumber="56">Dimorphostylis brevicarpus</emphasis>
</taxonomicName>
<taxonomicNameLabel id="55A357BBFFE1FF87FDECFBB5FD9179EF" box="[570,627,1448,1469]" pageId="11" pageNumber="56" rank="species">
<emphasis id="4E90EAC0FFE1FF87FDECFBB5FD9179EF" bold="true" box="[570,627,1448,1469]" pageId="11" pageNumber="56">n. sp.</emphasis>
</taxonomicNameLabel>
, paratype preparatory female. A–E, pereopods 1–5; F, uropod with pleonite 6.
</paragraph>
</caption>
<paragraph id="7C5B36D2FFE1FF87FF41FBF8FBA37ADF" blockId="11.[151,1436,1509,2004]" pageId="11" pageNumber="56">
Uropod (
<figureCitation id="E4DF2A57FFE1FF87FF28FBF8FEA079AF" box="[254,322,1509,1533]" captionStart="FIGURE 9" captionStartId="11.[151,250,1447,1470]" captionTargetBox="[326,1267,754,1427]" captionTargetId="figure@11.[316,1278,745,1433]" captionTargetPageId="11" captionText="FIGURE 9. Dimorphostylis brevicarpus n. sp., paratype preparatory female. A – E, pereopods 1 – 5; F, uropod with pleonite 6." httpUri="https://zenodo.org/record/200646/files/figure.png" pageId="11" pageNumber="56">Fig. 9</figureCitation>
F) peduncle 2.3–2.9 times pleonite 6 length, 2.0–2.6 times exopod length, 2.1–2.5 times endopod length, with 7–9 setae on inner margin; exopod 0.9–1.1 times endopod length, with 2 simple setae on inner margin and terminal seta; endopod with 2 spiniform setae on inner distal corner and inner margin of each article, 1st article 0.5–0.6 times combined length of 2nd and 3rd, 2nd article 0.9–1.1 times the 3rd. Telson 0.71–0.80 times as long as pleonite 6 and 1.1–1.35 times its width (
<figureCitation id="E4DF2A57FFE1FF87FD8FF868FD7E7ADF" box="[601,668,1653,1677]" captionStart="FIGURE 9" captionStartId="11.[151,250,1447,1470]" captionTargetBox="[326,1267,754,1427]" captionTargetId="figure@11.[316,1278,745,1433]" captionTargetPageId="11" captionText="FIGURE 9. Dimorphostylis brevicarpus n. sp., paratype preparatory female. A – E, pereopods 1 – 5; F, uropod with pleonite 6." httpUri="https://zenodo.org/record/200646/files/figure.png" pageId="11" pageNumber="56">Fig. 9</figureCitation>
F), with 2 minute setae on apical end.
</paragraph>
<paragraph id="7C5B36D2FFE1FF87FF13F884FAE17A87" blockId="11.[151,1436,1509,2004]" pageId="11" pageNumber="56">
Subadult males (
<figureCitation id="E4DF2A57FFE1FF87FE52F884FE3B7AE3" box="[388,473,1689,1713]" captionStart="FIGURE 10" captionStartId="12.[151,250,1943,1966]" captionTargetBox="[227,1347,348,1917]" captionTargetId="figure@12.[223,1363,335,1922]" captionTargetPageId="12" captionText="FIGURE 10. Dimorphostylis brevicarpus n. sp., paratype subadult male. A, lateral view; B, anterior part of body, dorsal view; C, antenna 1; D, antenna 2; E, maxilliped 3; F – J, pereopods 1 – 5; K, pleopod 1; L, uropod with pleonite 6." httpUri="https://zenodo.org/record/200647/files/figure.png" pageId="11" pageNumber="56">Fig. 10</figureCitation>
). Carapace similar to females (
<figureCitation id="E4DF2A57FFE1FF87FCE8F884FC727AE3" box="[830,912,1689,1713]" captionStart="FIGURE 10" captionStartId="12.[151,250,1943,1966]" captionTargetBox="[227,1347,348,1917]" captionTargetId="figure@12.[223,1363,335,1922]" captionTargetPageId="12" captionText="FIGURE 10. Dimorphostylis brevicarpus n. sp., paratype subadult male. A, lateral view; B, anterior part of body, dorsal view; C, antenna 1; D, antenna 2; E, maxilliped 3; F – J, pereopods 1 – 5; K, pleopod 1; L, uropod with pleonite 6." httpUri="https://zenodo.org/record/200647/files/figure.png" pageId="11" pageNumber="56">Fig. 10</figureCitation>
A, B). Pereon 0.36–0.48 times length of carapace. Pleon 0.45–0.49 times total body length; pleonite 1 and 2 each with pair of immature pleopods.
</paragraph>
<paragraph id="7C5B36D2FFE1FF87FF13F8F9FE307B3A" blockId="11.[151,1436,1509,2004]" pageId="11" pageNumber="56">
Antenna 1 (
<figureCitation id="E4DF2A57FFE1FF87FE9EF8F9FE7B7AAE" box="[328,409,1764,1788]" captionStart="FIGURE 10" captionStartId="12.[151,250,1943,1966]" captionTargetBox="[227,1347,348,1917]" captionTargetId="figure@12.[223,1363,335,1922]" captionTargetPageId="12" captionText="FIGURE 10. Dimorphostylis brevicarpus n. sp., paratype subadult male. A, lateral view; B, anterior part of body, dorsal view; C, antenna 1; D, antenna 2; E, maxilliped 3; F – J, pereopods 1 – 5; K, pleopod 1; L, uropod with pleonite 6." httpUri="https://zenodo.org/record/200647/files/figure.png" pageId="11" pageNumber="56">Fig. 10</figureCitation>
C) 3rd article of peduncle thicker than in female; main flagellum of 4 articles, 1.0–1.1 times length of 3rd article of peduncle; accessory flagellum 0.6–0.65 times main flagellum length. Antenna 2 (
<figureCitation id="E4DF2A57FFE1FF87FAF8F915FA9C7B72" box="[1326,1406,1800,1824]" captionStart="FIGURE 10" captionStartId="12.[151,250,1943,1966]" captionTargetBox="[227,1347,348,1917]" captionTargetId="figure@12.[223,1363,335,1922]" captionTargetPageId="12" captionText="FIGURE 10. Dimorphostylis brevicarpus n. sp., paratype subadult male. A, lateral view; B, anterior part of body, dorsal view; C, antenna 1; D, antenna 2; E, maxilliped 3; F – J, pereopods 1 – 5; K, pleopod 1; L, uropod with pleonite 6." httpUri="https://zenodo.org/record/200647/files/figure.png" pageId="11" pageNumber="56">Fig. 10</figureCitation>
D) with 3 plumose setae on peduncle. Maxilliped 3 (
<figureCitation id="E4DF2A57FFE1FF87FD13F931FCF57B16" box="[709,791,1836,1860]" captionStart="FIGURE 10" captionStartId="12.[151,250,1943,1966]" captionTargetBox="[227,1347,348,1917]" captionTargetId="figure@12.[223,1363,335,1922]" captionTargetPageId="12" captionText="FIGURE 10. Dimorphostylis brevicarpus n. sp., paratype subadult male. A, lateral view; B, anterior part of body, dorsal view; C, antenna 1; D, antenna 2; E, maxilliped 3; F – J, pereopods 1 – 5; K, pleopod 1; L, uropod with pleonite 6." httpUri="https://zenodo.org/record/200647/files/figure.png" pageId="11" pageNumber="56">Fig. 10</figureCitation>
E), basis 1.45–1.65 times remaining distal articles, 4 plumose setae on inner margin.
</paragraph>
<paragraph id="7C5B36D2FFE1FF87FF13F969FA7E7B86" blockId="11.[151,1436,1509,2004]" pageId="11" pageNumber="56">
Pereopod 1 (
<figureCitation id="E4DF2A57FFE1FF87FE85F969FE477BDE" box="[339,421,1908,1932]" captionStart="FIGURE 10" captionStartId="12.[151,250,1943,1966]" captionTargetBox="[227,1347,348,1917]" captionTargetId="figure@12.[223,1363,335,1922]" captionTargetPageId="12" captionText="FIGURE 10. Dimorphostylis brevicarpus n. sp., paratype subadult male. A, lateral view; B, anterior part of body, dorsal view; C, antenna 1; D, antenna 2; E, maxilliped 3; F – J, pereopods 1 – 5; K, pleopod 1; L, uropod with pleonite 6." httpUri="https://zenodo.org/record/200647/files/figure.png" pageId="11" pageNumber="56">Fig. 10</figureCitation>
F), basis 0.4–0.5 times distal articles together, 1.3–1.6 times carpus, 1.0–1.15 times propodus; propodus 1.19–1.39 times carpus and 2.4–3.1 times dactylus. Pereopod 2 (
<figureCitation id="E4DF2A57FFE1FF87FBECF985FB6D7BE2" box="[1082,1167,1944,1968]" captionStart="FIGURE 10" captionStartId="12.[151,250,1943,1966]" captionTargetBox="[227,1347,348,1917]" captionTargetId="figure@12.[223,1363,335,1922]" captionTargetPageId="12" captionText="FIGURE 10. Dimorphostylis brevicarpus n. sp., paratype subadult male. A, lateral view; B, anterior part of body, dorsal view; C, antenna 1; D, antenna 2; E, maxilliped 3; F – J, pereopods 1 – 5; K, pleopod 1; L, uropod with pleonite 6." httpUri="https://zenodo.org/record/200647/files/figure.png" pageId="11" pageNumber="56">Fig. 10</figureCitation>
G), basis 0.9–1.0 times remaining distal articles; carpus 0.85–0.9 times combined length of propodus and dactylus. Pereopods 3 (
<figureCitation id="E4DF2A57FFE1FF87FAB8F9A1FA7E7B86" box="[1390,1436,1980,2004]" captionStart="FIGURE 10" captionStartId="12.[151,250,1943,1966]" captionTargetBox="[227,1347,348,1917]" captionTargetId="figure@12.[223,1363,335,1922]" captionTargetPageId="12" captionText="FIGURE 10. Dimorphostylis brevicarpus n. sp., paratype subadult male. A, lateral view; B, anterior part of body, dorsal view; C, antenna 1; D, antenna 2; E, maxilliped 3; F – J, pereopods 1 – 5; K, pleopod 1; L, uropod with pleonite 6." httpUri="https://zenodo.org/record/200647/files/figure.png" pageId="11" pageNumber="56">Fig.</figureCitation>
</paragraph>
<paragraph id="7C5B36D2FFE6FF80FF41FE8AFC4B7D4E" blockId="12.[151,1436,151,284]" pageId="12" pageNumber="57">
10H), basis strongly constructed, 1.1–1.3 times distal articles together; merus 1.95–2.1 times carpus. Pereopod 4 (
<figureCitation id="E4DF2A57FFE6FF80FF49FEA1FF167C86" box="[159,244,188,212]" captionStart="FIGURE 10" captionStartId="12.[151,250,1943,1966]" captionTargetBox="[227,1347,348,1917]" captionTargetId="figure@12.[223,1363,335,1922]" captionTargetPageId="12" captionText="FIGURE 10. Dimorphostylis brevicarpus n. sp., paratype subadult male. A, lateral view; B, anterior part of body, dorsal view; C, antenna 1; D, antenna 2; E, maxilliped 3; F – J, pereopods 1 – 5; K, pleopod 1; L, uropod with pleonite 6." httpUri="https://zenodo.org/record/200647/files/figure.png" pageId="12" pageNumber="57">
Fig.
<date id="085A1012FFE6FF80FF00FEA1FF167C86" box="[214,244,188,212]" pageId="12" pageNumber="57" value="2010-01">10</date>
</figureCitation>
I), basis 0.8–0.9 times remaining distal articles; merus 1.8–2.1 times carpus. Peropod 5 (
<figureCitation id="E4DF2A57FFE6FF80FB3AFEA1FAA27C86" box="[1260,1344,188,212]" captionStart="FIGURE 10" captionStartId="12.[151,250,1943,1966]" captionTargetBox="[227,1347,348,1917]" captionTargetId="figure@12.[223,1363,335,1922]" captionTargetPageId="12" captionText="FIGURE 10. Dimorphostylis brevicarpus n. sp., paratype subadult male. A, lateral view; B, anterior part of body, dorsal view; C, antenna 1; D, antenna 2; E, maxilliped 3; F – J, pereopods 1 – 5; K, pleopod 1; L, uropod with pleonite 6." httpUri="https://zenodo.org/record/200647/files/figure.png" pageId="12" pageNumber="57">Fig. 10</figureCitation>
J), basis 0.6–0.7 times remaining distal articles; merus 1.5–1.8 times carpus. Pereopods 1–4 with developed exopods. Pleopods undeveloped, with a few minute setae on tips of rami (
<figureCitation id="E4DF2A57FFE6FF80FCE2FF19FC677D4E" box="[820,901,260,284]" captionStart="FIGURE 10" captionStartId="12.[151,250,1943,1966]" captionTargetBox="[227,1347,348,1917]" captionTargetId="figure@12.[223,1363,335,1922]" captionTargetPageId="12" captionText="FIGURE 10. Dimorphostylis brevicarpus n. sp., paratype subadult male. A, lateral view; B, anterior part of body, dorsal view; C, antenna 1; D, antenna 2; E, maxilliped 3; F – J, pereopods 1 – 5; K, pleopod 1; L, uropod with pleonite 6." httpUri="https://zenodo.org/record/200647/files/figure.png" pageId="12" pageNumber="57">Fig. 10</figureCitation>
K).
</paragraph>
<caption id="289B665AFFE6FF80FF41F98AFB257B9E" httpUri="https://zenodo.org/record/200647/files/figure.png" pageId="12" pageNumber="57" targetBox="[227,1347,348,1917]" targetPageId="12">
<paragraph id="7C5B36D2FFE6FF80FF41F98AFB257B9E" blockId="12.[151,1436,1943,1996]" pageId="12" pageNumber="57">
<emphasis id="4E90EAC0FFE6FF80FF41F98AFEFD7BFF" bold="true" box="[151,287,1943,1966]" pageId="12" pageNumber="57">FIGURE 10.</emphasis>
<taxonomicName id="BBE44D51FFE6FF80FEF3F985FDA27BFC" box="[293,576,1944,1966]" class="Malacostraca" family="Diastylidae" genus="Dimorphostylis" kingdom="Animalia" order="Cumacea" pageId="12" pageNumber="57" phylum="Arthropoda" rank="species" species="brevicarpus" status="sp. nov.">
<emphasis id="4E90EAC0FFE6FF80FEF3F985FDA27BFC" box="[293,576,1944,1966]" italics="true" pageId="12" pageNumber="57">Dimorphostylis brevicarpus</emphasis>
</taxonomicName>
<taxonomicNameLabel id="55A357BBFFE6FF80FD90F985FD9D7BFF" box="[582,639,1944,1965]" pageId="12" pageNumber="57" rank="species">
<emphasis id="4E90EAC0FFE6FF80FD90F985FD9D7BFF" bold="true" box="[582,639,1944,1965]" pageId="12" pageNumber="57">n. sp.</emphasis>
</taxonomicNameLabel>
, paratype subadult male. A, lateral view; B, anterior part of body, dorsal view; C, antenna 1; D, antenna 2; E, maxilliped 3; F–J, pereopods 1–5; K, pleopod 1; L, uropod with pleonite 6.
</paragraph>
</caption>
<paragraph id="7C5B36D2FFE7FF81FF13FE8AFE2C7D4E" blockId="13.[151,1437,151,1112]" pageId="13" pageNumber="58">
Uropod (
<figureCitation id="E4DF2A57FFE7FF81FEFBFE8AFE627CFD" box="[301,384,151,175]" captionStart="FIGURE 10" captionStartId="12.[151,250,1943,1966]" captionTargetBox="[227,1347,348,1917]" captionTargetId="figure@12.[223,1363,335,1922]" captionTargetPageId="12" captionText="FIGURE 10. Dimorphostylis brevicarpus n. sp., paratype subadult male. A, lateral view; B, anterior part of body, dorsal view; C, antenna 1; D, antenna 2; E, maxilliped 3; F – J, pereopods 1 – 5; K, pleopod 1; L, uropod with pleonite 6." httpUri="https://zenodo.org/record/200647/files/figure.png" pageId="13" pageNumber="58">Fig. 10</figureCitation>
L) peduncle 2.4–2.7 times pleonite 6, 2.2–2.5 times exopod length, 2.4–2.5 times endopod length, with 7–9 spiniform setae on inner margin; exopod 1.0–1.1 times endopod length; endopod tri-articulated, with 2 or 1 spiniform setae on inner margin of each article. Telson 0.77–0.85 times pleonite 6 length, 1.3–1.5 times pleonite 6 width (
<figureCitation id="E4DF2A57FFE7FF81FE8AFF19FE4F7D4E" box="[348,429,260,284]" captionStart="FIGURE 10" captionStartId="12.[151,250,1943,1966]" captionTargetBox="[227,1347,348,1917]" captionTargetId="figure@12.[223,1363,335,1922]" captionTargetPageId="12" captionText="FIGURE 10. Dimorphostylis brevicarpus n. sp., paratype subadult male. A, lateral view; B, anterior part of body, dorsal view; C, antenna 1; D, antenna 2; E, maxilliped 3; F – J, pereopods 1 – 5; K, pleopod 1; L, uropod with pleonite 6." httpUri="https://zenodo.org/record/200647/files/figure.png" pageId="13" pageNumber="58">Fig. 10</figureCitation>
L).
</paragraph>
</subSubSection>
<subSubSection id="34FE6559FFE7FF81FF13FF35FBE77D6D" box="[197,1029,295,320]" pageId="13" pageNumber="58" type="etymology">
<paragraph id="7C5B36D2FFE7FF81FF13FF35FBE77D6D" blockId="13.[151,1437,151,1112]" box="[197,1029,295,320]" pageId="13" pageNumber="58">
<emphasis id="4E90EAC0FFE7FF81FF13FF35FEAE7D12" bold="true" box="[197,332,296,320]" pageId="13" pageNumber="58">Etymology.</emphasis>
The species name refers to the short carpus of pereopods 3–5.
</paragraph>
</subSubSection>
<subSubSection id="34FE6559FFE7FF81FF13FF51FC837EF5" pageId="13" pageNumber="58" type="discussion">
<paragraph id="7C5B36D2FFE7FF81FF13FF51FEDE7D9D" blockId="13.[151,1437,151,1112]" pageId="13" pageNumber="58">
<emphasis id="4E90EAC0FFE7FF81FF13FF51FEDB7D36" bold="true" box="[197,313,332,356]" pageId="13" pageNumber="58">Remarks.</emphasis>
The present new species resembles
<taxonomicName id="BBE44D51FFE7FF81FD0EFF51FB997D36" authority="Gamo, 1960" authorityName="Gamo" authorityYear="1960" box="[728,1147,332,356]" class="Malacostraca" family="Diastylidae" genus="Dimorphostylis" kingdom="Animalia" order="Cumacea" pageId="13" pageNumber="58" phylum="Arthropoda" rank="species" species="elegans">
<emphasis id="4E90EAC0FFE7FF81FD0EFF51FC017D36" box="[728,995,332,356]" italics="true" pageId="13" pageNumber="58">Dimorphostylis elegans</emphasis>
<bibRefCitation id="18754B23FFE7FF81FC3AFF51FB997D36" author="Gamo" box="[1004,1147,332,356]" pageId="13" pageNumber="58" refString="Gamo, S. (1960) Five new species of cumacean Crustacea, genus Dimorphostylis (Diastylidae) from Sagami Bay. Zoological Magazine, 69, 101 - 111." type="journal article" year="1960">Gamô, 1960</bibRefCitation>
</taxonomicName>
, but can be distinguished from the latter by (1) carpus of pereopods 3–5 short, (2) anterior end of dorso-lateral ridge with 2–3 spines (1 spine in
<taxonomicName id="BBE44D51FFE7FF81FF62FF88FECF7DFE" box="[180,301,404,428]" class="Malacostraca" family="Diastylidae" genus="Dimorphostylis" kingdom="Animalia" order="Cumacea" pageId="13" pageNumber="58" phylum="Arthropoda" rank="species" species="elegans">
<emphasis id="4E90EAC0FFE7FF81FF62FF88FECF7DFE" box="[180,301,404,428]" italics="true" pageId="13" pageNumber="58">D. elegans</emphasis>
</taxonomicName>
), and (3) maxilliped 1 with a group of small, sharp setules on the ventral surface of basis (no setules in
<taxonomicName id="BBE44D51FFE7FF81FF62FFA4FEC97D82" box="[180,299,440,464]" class="Malacostraca" family="Diastylidae" genus="Dimorphostylis" kingdom="Animalia" order="Cumacea" pageId="13" pageNumber="58" phylum="Arthropoda" rank="species" species="elegans">
<emphasis id="4E90EAC0FFE7FF81FF62FFA4FEC97D82" box="[180,299,440,464]" italics="true" pageId="13" pageNumber="58">D. elegans</emphasis>
</taxonomicName>
).
</paragraph>
<paragraph id="7C5B36D2FFE7FF81FF13FFC0FC837EF5" blockId="13.[151,1437,151,1112]" pageId="13" pageNumber="58">
In
<taxonomicName id="BBE44D51FFE7FF81FF32FFC0FE697DA6" box="[228,395,476,500]" class="Malacostraca" family="Diastylidae" genus="Dimorphostylis" kingdom="Animalia" order="Cumacea" pageId="13" pageNumber="58" phylum="Arthropoda" rank="species" species="brevicarpus">
<emphasis id="4E90EAC0FFE7FF81FF32FFC0FE697DA6" box="[228,395,476,500]" italics="true" pageId="13" pageNumber="58">D. brevicarpus</emphasis>
</taxonomicName>
, the integument of the carapace is covered in numerous small round pits with a short seta in each of them, which is currently unique in cumaceans. The pits were also observed on some other regions including the pereon, pleon, and ventral surface of pereopods 1 and 2, although rather sparsely distributed compared to those on the carapace. Although the carapace of
<taxonomicName id="BBE44D51FFE7FF81FD52FC54FD1C7E32" box="[644,766,584,608]" class="Malacostraca" family="Diastylidae" genus="Dimorphostylis" kingdom="Animalia" order="Cumacea" pageId="13" pageNumber="58" phylum="Arthropoda" rank="species" species="elegans">
<emphasis id="4E90EAC0FFE7FF81FD52FC54FD1C7E32" box="[644,766,584,608]" italics="true" pageId="13" pageNumber="58">D. elegans</emphasis>
</taxonomicName>
is also covered with shallow round depressions which are similar to
<taxonomicName id="BBE44D51FFE7FF81FEDFFC70FE537ED6" box="[265,433,620,644]" class="Malacostraca" family="Diastylidae" genus="Dimorphostylis" kingdom="Animalia" order="Cumacea" pageId="13" pageNumber="58" phylum="Arthropoda" rank="species" species="brevicarpus">
<emphasis id="4E90EAC0FFE7FF81FEDFFC70FE537ED6" box="[265,433,620,644]" italics="true" pageId="13" pageNumber="58">D. brevicarpus</emphasis>
</taxonomicName>
in appearance, no setae were observed in the depressions. The tiny setae arranged somewhat regularly suggest that the pits work as mechano-receptors.
</paragraph>
</subSubSection>
<subSubSection id="34FE6559FFE7FF81FF13FCA9FE2A7866" pageId="13" pageNumber="58" type="reference_group">
<paragraph id="7C5B36D2FFE7FF81FF13FCA9FE297FF6" blockId="13.[151,1437,151,1112]" pageId="13" pageNumber="58">
<taxonomicName id="BBE44D51FFE7FF81FF13FCA9FE1F7E9E" ID-CoL="367SH" box="[197,509,692,716]" class="Malacostraca" family="Diastylidae" genus="Dimorphostylis" kingdom="Animalia" order="Cumacea" pageId="13" pageNumber="58" phylum="Arthropoda" rank="species" species="brevicarpus">
<emphasis id="4E90EAC0FFE7FF81FF13FCA9FE1F7E9E" box="[197,509,692,716]" italics="true" pageId="13" pageNumber="58">Dimorphostylis brevicarpus</emphasis>
</taxonomicName>
also resembles
<taxonomicName id="BBE44D51FFE7FF81FD79FCA8FC027E9E" ID-CoL="367SL" authority="Harada, 1960" authorityName="Harada" authorityYear="1960" box="[687,992,692,716]" class="Malacostraca" family="Diastylidae" genus="Dimorphostylis" kingdom="Animalia" order="Cumacea" pageId="13" pageNumber="58" phylum="Arthropoda" rank="species" species="cornigera">
<emphasis id="4E90EAC0FFE7FF81FD79FCA8FCA27E9E" box="[687,832,693,716]" italics="true" pageId="13" pageNumber="58">D. cornigera</emphasis>
<bibRefCitation id="18754B23FFE7FF81FC91FCA9FC027E9E" author="Harada" box="[839,992,692,716]" pageId="13" pageNumber="58" refString="Harada, I. (1960) Cumacean fauna of Japan. II. Family Diastylidae (Part 1). Genus Dimorphostylis. Science Reports of the Tokyo Kyoiku Daigaku. Section B, 9, 199 - 225." type="journal article" year="1960">Harada, 1960</bibRefCitation>
</taxonomicName>
, from the Izu Peninsula, but can be distinguished from the latter by (1) dorsolateral carina ending anteriorly in 2–3 prominent teeth (ending of the carina not well defined in
<taxonomicName id="BBE44D51FFE7FF81FEAEFCE0FDE87F46" ID-CoL="367SL" box="[376,522,765,788]" class="Malacostraca" family="Diastylidae" genus="Dimorphostylis" kingdom="Animalia" order="Cumacea" pageId="13" pageNumber="58" phylum="Arthropoda" rank="species" species="cornigera">
<emphasis id="4E90EAC0FFE7FF81FEAEFCE0FDE87F46" box="[376,522,765,788]" italics="true" pageId="13" pageNumber="58">D. cornigera</emphasis>
</taxonomicName>
), (2) pereopod 2 carpus shorter than combined length of propodus and dactylus (longer than combined length of propodus and dactylus in
<taxonomicName id="BBE44D51FFE7FF81FCF4FD3CFC507F6A" ID-CoL="367SL" box="[802,946,801,824]" class="Malacostraca" family="Diastylidae" genus="Dimorphostylis" kingdom="Animalia" order="Cumacea" pageId="13" pageNumber="58" phylum="Arthropoda" rank="species" species="cornigera">
<emphasis id="4E90EAC0FFE7FF81FCF4FD3CFC507F6A" box="[802,946,801,824]" italics="true" pageId="13" pageNumber="58">D. cornigera</emphasis>
</taxonomicName>
), (3) uropod peduncle less than 3 times pleonite 6 length (3 times as long as pleonite
<quantity id="BB1C9B37FFE7FF81FDA7FD59FD7E7F0E" box="[625,668,836,860]" metricMagnitude="-1" metricUnit="m" metricValue="1.524" pageId="13" pageNumber="58" unit="in" value="6.0">6 in</quantity>
<taxonomicName id="BBE44D51FFE7FF81FD75FD58FCD17F0E" ID-CoL="367SL" box="[675,819,837,860]" class="Malacostraca" family="Diastylidae" genus="Dimorphostylis" kingdom="Animalia" order="Cumacea" pageId="13" pageNumber="58" phylum="Arthropoda" rank="species" species="cornigera">
<emphasis id="4E90EAC0FFE7FF81FD75FD58FCD17F0E" box="[675,819,837,860]" italics="true" pageId="13" pageNumber="58">D. cornigera</emphasis>
</taxonomicName>
), (4) uropod endopod 2nd and 3rd articles with 2 spiniform setae on inner margin (1 spiniform seta in
<taxonomicName id="BBE44D51FFE7FF81FD68FD74FCAD7FD2" ID-CoL="367SL" box="[702,847,873,896]" class="Malacostraca" family="Diastylidae" genus="Dimorphostylis" kingdom="Animalia" order="Cumacea" pageId="13" pageNumber="58" phylum="Arthropoda" rank="species" species="cornigera">
<emphasis id="4E90EAC0FFE7FF81FD68FD74FCAD7FD2" box="[702,847,873,896]" italics="true" pageId="13" pageNumber="58">D. cornigera</emphasis>
</taxonomicName>
), and (5) telson shorter than pleonite 6 (subequal to pleonite
<quantity id="BB1C9B37FFE7FF81FF2EFD91FEC17FF6" box="[248,291,908,932]" metricMagnitude="-1" metricUnit="m" metricValue="1.524" pageId="13" pageNumber="58" unit="in" value="6.0">6 in</quantity>
<taxonomicName id="BBE44D51FFE7FF81FEFCFD90FE597FF6" ID-CoL="367SL" box="[298,443,909,932]" class="Malacostraca" family="Diastylidae" genus="Dimorphostylis" kingdom="Animalia" order="Cumacea" pageId="13" pageNumber="58" phylum="Arthropoda" rank="species" species="cornigera">
<emphasis id="4E90EAC0FFE7FF81FEFCFD90FE597FF6" box="[298,443,909,932]" italics="true" pageId="13" pageNumber="58">D. cornigera</emphasis>
</taxonomicName>
).
</paragraph>
<paragraph id="7C5B36D2FFE7FF81FF13FDACFE2A7866" blockId="13.[151,1437,151,1112]" pageId="13" pageNumber="58">
Most specimens were collected from about
<quantity id="BB1C9B37FFE7FF81FD68FDB2FCEA7F9A" box="[702,776,943,968]" metricMagnitude="2" metricUnit="m" metricValue="2.0" pageId="13" pageNumber="58" unit="m" value="200.0">200 m</quantity>
depth, at the plateau of Mekura-sone, a small sea mount where the Kuroshio Current flows. Sediment collected by the biological dredge was very coarse sand. Strongly constructed walking legs of the new species may have developed in response to the habitat of coarse sediments and considerable water current.
</paragraph>
</subSubSection>
<subSubSection id="34FE6559FFE7FF81FF13FA22FBF2780A" box="[197,1040,1087,1112]" pageId="13" pageNumber="58" type="distribution">
<paragraph id="7C5B36D2FFE7FF81FF13FA22FBF2780A" blockId="13.[151,1437,151,1112]" box="[197,1040,1087,1112]" pageId="13" pageNumber="58">
<emphasis id="4E90EAC0FFE7FF81FF13FA22FEBC780A" bold="true" box="[197,350,1087,1112]" pageId="13" pageNumber="58">Distribution.</emphasis>
Off Kyushu and Nansei Islands, East
<collectingCountry id="04F37642FFE7FF81FCDFFA5DFCAE780A" box="[777,844,1088,1112]" name="China" pageId="13" pageNumber="58">China</collectingCountry>
Sea,
<quantity id="BB1C9B37FFE7FF81FC5CFA5DFBE9780A" box="[906,1035,1088,1112]" metricMagnitude="2" metricUnit="m" metricValue="2.005" metricValueMax="2.36" metricValueMin="1.65" pageId="13" pageNumber="58" unit="m" value="200.5" valueMax="236.0" valueMin="165.0">
165–
<specimenCount id="6AE2FD5BFFE7FF81FC16FA5DFBE9780A" box="[960,1035,1088,1112]" pageId="13" pageNumber="58" type="generic">236 m</specimenCount>
</quantity>
.
</paragraph>
</subSubSection>
</treatment>
</document>
Reference in a new issue View git blame Copy permalink