<documentid="E00FB23A1CF59C13463347F6ECE6D7D9"ID-CLB-Dataset="54097"ID-DOI="10.11646/megataxa.4.1.1"ID-GBIF-Dataset="7c9bc39d-9910-46f1-9558-c0647b9cbbdb"ID-ISSN="2703-3090"ID-Zenodo-Dep="4591138"IM.materialsCitations_approvedBy="felipe"IM.metadata_approvedBy="felipe"IM.tables_approvedBy="jonas"IM.taxonomicNames_approvedBy="jonas"IM.treatments_approvedBy="felipe"checkinTime="1614033145335"checkinUser="plazi"docAuthor="Kim, Il-Hoi & Boxshall, Geoff A."docDate="2020"docId="03C487CBEE3F3B5BFF4DFB20FAA5F7D7"docLanguage="en"docName="megataxa.4.1.1.pdf.imf"docOrigin="Megataxa 4 (1)"docSource="http://zoobank.org/3fdd970e-62f1-4f67-8cce-10870bdb3c01"docStyle="DocumentStyle:50B6B96D96A55C21793B52C23E95B310.5:Megataxa.2020-.journal_article"docStyleId="50B6B96D96A55C21793B52C23E95B310"docStyleName="Megataxa.2020-.journal_article"docStyleVersion="5"docTitle="Doropygus flexus Gotto 1975"docType="treatment"docVersion="9"lastPageNumber="367"masterDocId="FFFDFFB3EF513A35FFC5FFCEFFC5FFC1"masterDocTitle="Untold diversity: the astonishing species richness of the Notodelphyidae (Copepoda: Cyclopoida), a family of symbiotic copepods associated with ascidians (Tunicata)"masterLastPageNumber="6"masterPageNumber="1"pageNumber="367"updateTime="1738783121566"updateUser="jonas">
<mods:titleid="6DC15780C1CE4A39E7D3778408A21ADF">Untold diversity: the astonishing species richness of the Notodelphyidae (Copepoda: Cyclopoida), a family of symbiotic copepods associated with ascidians (Tunicata)</mods:title>
<bibRefCitationid="EFFC4B2CEE3F3B5BFEA1FB23FE30FAC6"author="Gotto, R. V."box="[356,501,1261,1287]"journalOrPublisher="Bulletin Zoologisch Museum, Universiteit van Amsterdam"pageId="366"pageNumber="367"pagination="165 - 177"part="4"refId="ref328121"refString="Gotto, R. V. (1975) Some new notodelphyid copepods from Australia. Bulletin Zoologisch Museum, Universiteit van Amsterdam, 4 (19), 165 - 177."title="Some new notodelphyid copepods from Australia"type="journal article"year="1975">Gotto, 1975</bibRefCitation>
<emphasisid="B919EACFEE3F3B5BFF78FA77FDB8FA12"bold="true"box="[189,637,1465,1491]"pageId="366"pageNumber="367">Supplementary description of female</emphasis>
. Body (
<figureCitationid="13562A58EE3F3B5BFD19FA77FF0DFA37"captionStart="FIGURE 243"captionStartId="367.[136,245,1907,1933]"captionTargetBox="[249,1355,216,1858]"captionTargetId="figure-18@367.[207,1381,185,1870]"captionTargetPageId="367"captionText="FIGURE 243. Doropygus flexus Gotto, 1975, female. A, habitus, right; B, urosome, ventral; C, right caudal ramus, dorsal; D, rostrum; E, antennule; F, antenna; G, mandible; H, maxillule; I, maxilliped; J, leg 5. Scale bars: A, 0.5 mm; B, C, 0.1 mm; D–G, I, J, 0.05 mm; H, 0.02 mm."figureDoi="http://doi.org/10.5281/zenodo.4591764"httpUri="https://zenodo.org/record/4591764/files/figure.png"pageId="366"pageNumber="367">Fig. 243A</figureCitation>
) 2.95 mmlong: prosome stout, 2.09 mmlong. Cephalic shield well-defined posteriorly. Metasome graduallybroadeningposteriorly, notsegmentedbutwith 4 pedigerous somites discernible by weak dorsal and lateral constrictions. Fourth pedigerous somite forming brood pouch, slightly longer than wide, with rounded posterior margin in lateral view. Free urosome (
<figureCitationid="13562A58EE3F3B5BFDF1F969FD63F903"box="[564,678,1703,1730]"captionStart="FIGURE 243"captionStartId="367.[136,245,1907,1933]"captionTargetBox="[249,1355,216,1858]"captionTargetId="figure-18@367.[207,1381,185,1870]"captionTargetPageId="367"captionText="FIGURE 243. Doropygus flexus Gotto, 1975, female. A, habitus, right; B, urosome, ventral; C, right caudal ramus, dorsal; D, rostrum; E, antennule; F, antenna; G, mandible; H, maxillule; I, maxilliped; J, leg 5. Scale bars: A, 0.5 mm; B, C, 0.1 mm; D–G, I, J, 0.05 mm; H, 0.02 mm."figureDoi="http://doi.org/10.5281/zenodo.4591764"httpUri="https://zenodo.org/record/4591764/files/figure.png"pageId="366"pageNumber="367">Fig. 243B</figureCitation>
<figureCitationid="13562A58EE3F3B5BFD48F8FEFCC7F88B"box="[653,770,1840,1866]"captionStart="FIGURE 243"captionStartId="367.[136,245,1907,1933]"captionTargetBox="[249,1355,216,1858]"captionTargetId="figure-18@367.[207,1381,185,1870]"captionTargetPageId="367"captionText="FIGURE 243. Doropygus flexus Gotto, 1975, female. A, habitus, right; B, urosome, ventral; C, right caudal ramus, dorsal; D, rostrum; E, antennule; F, antenna; G, mandible; H, maxillule; I, maxilliped; J, leg 5. Scale bars: A, 0.5 mm; B, C, 0.1 mm; D–G, I, J, 0.05 mm; H, 0.02 mm."figureDoi="http://doi.org/10.5281/zenodo.4591764"httpUri="https://zenodo.org/record/4591764/files/figure.png"pageId="366"pageNumber="367">Fig. 243C</figureCitation>
) about 4.1 times longerthan wide (253×62 μm), gradually narrowing distally; armedwith 6 smallsetae; 2 proximal setae positioned at 28 and 70% of ramus length; all setae shorter than width of ramus at base.
<figureCitationid="13562A58EE3F3B5BFC6BFF63FBE5FF06"box="[942,1056,173,199]"captionStart="FIGURE 243"captionStartId="367.[136,245,1907,1933]"captionTargetBox="[249,1355,216,1858]"captionTargetId="figure-18@367.[207,1381,185,1870]"captionTargetPageId="367"captionText="FIGURE 243. Doropygus flexus Gotto, 1975, female. A, habitus, right; B, urosome, ventral; C, right caudal ramus, dorsal; D, rostrum; E, antennule; F, antenna; G, mandible; H, maxillule; I, maxilliped; J, leg 5. Scale bars: A, 0.5 mm; B, C, 0.1 mm; D–G, I, J, 0.05 mm; H, 0.02 mm."figureDoi="http://doi.org/10.5281/zenodo.4591764"httpUri="https://zenodo.org/record/4591764/files/figure.png"pageId="366"pageNumber="367">Fig. 243E</figureCitation>
) about 310 μmlong, 8-segmented; firstandsecondsegments expanded; armatureformula 3, 16+spine, 5, 4, 4, 3+aesthetasc, 2, and 9+2 aesthetascs; 2 pinnate setae present on first segment, 4 on second, and 1 each on third to sixth segments. Antenna (
<figureCitationid="13562A58EE3F3B5BFAF4FEFBFA66FE8E"box="[1329,1443,309,335]"captionStart="FIGURE 243"captionStartId="367.[136,245,1907,1933]"captionTargetBox="[249,1355,216,1858]"captionTargetId="figure-18@367.[207,1381,185,1870]"captionTargetPageId="367"captionText="FIGURE 243. Doropygus flexus Gotto, 1975, female. A, habitus, right; B, urosome, ventral; C, right caudal ramus, dorsal; D, rostrum; E, antennule; F, antenna; G, mandible; H, maxillule; I, maxilliped; J, leg 5. Scale bars: A, 0.5 mm; B, C, 0.1 mm; D–G, I, J, 0.05 mm; H, 0.02 mm."figureDoi="http://doi.org/10.5281/zenodo.4591764"httpUri="https://zenodo.org/record/4591764/files/figure.png"pageId="366"pageNumber="367">Fig. 243F</figureCitation>
) 4-segmented; basis (secondsegment) 102×50 μm, with 2 minute setae on distal region; first endopodal segment 89×50 μm, with 1 smallseta subdistally; secondendopodal segment about 4.5 times longer than wide (136×30 μm) and about 1.3 times longer than basis; armed with 6 setae, including 3 subequal, small, bluntly tipped setae inserted on base of terminal claw; terminal claw short, 53 μm long, about 0.4 times as long as segment.
<figureCitationid="13562A58EE3F3B5BFB34FDA9FAADFD40"box="[1265,1384,615,641]"captionStart="FIGURE 243"captionStartId="367.[136,245,1907,1933]"captionTargetBox="[249,1355,216,1858]"captionTargetId="figure-18@367.[207,1381,185,1870]"captionTargetPageId="367"captionText="FIGURE 243. Doropygus flexus Gotto, 1975, female. A, habitus, right; B, urosome, ventral; C, right caudal ramus, dorsal; D, rostrum; E, antennule; F, antenna; G, mandible; H, maxillule; I, maxilliped; J, leg 5. Scale bars: A, 0.5 mm; B, C, 0.1 mm; D–G, I, J, 0.05 mm; H, 0.02 mm."figureDoi="http://doi.org/10.5281/zenodo.4591764"httpUri="https://zenodo.org/record/4591764/files/figure.png"pageId="366"pageNumber="367">Fig. 243G</figureCitation>
) with 5 teeth, 2 small proximal setae on coxal gnathobase, and 2 small subsidiary denticles each between 2 distal teeth and between proximal second and third teeth: basis with 1 seta mediodistally; exopod 4-segmented with 4 equal setae (1 per segment); endopodwith 4 and 8 setaeon first and second segments, respectively; second and third outer distal setae equal in length, longer than other setae on endopod. Paragnath as lamellate lobe bearing setules on medial margin and shallow, rounded protuberance on outer margin; distal apex smooth, without spinules. Maxillule (
<figureCitationid="13562A58EE3F3B5BFC6FFC13FBE7FC36"box="[938,1058,989,1015]"captionStart="FIGURE 243"captionStartId="367.[136,245,1907,1933]"captionTargetBox="[249,1355,216,1858]"captionTargetId="figure-18@367.[207,1381,185,1870]"captionTargetPageId="367"captionText="FIGURE 243. Doropygus flexus Gotto, 1975, female. A, habitus, right; B, urosome, ventral; C, right caudal ramus, dorsal; D, rostrum; E, antennule; F, antenna; G, mandible; H, maxillule; I, maxilliped; J, leg 5. Scale bars: A, 0.5 mm; B, C, 0.1 mm; D–G, I, J, 0.05 mm; H, 0.02 mm."figureDoi="http://doi.org/10.5281/zenodo.4591764"httpUri="https://zenodo.org/record/4591764/files/figure.png"pageId="366"pageNumber="367">Fig. 243H</figureCitation>
) with 9 setaeon arthrite: setaon coxal endite tapering, more than twice as long as wide; epipodite with 1 small and 1 large seta: basis with 3 setae on medial margin; 2 distal setae subequal and longer than proximal: exopod with 4 setae distally, 3 medial setae equal in length, 25 μm long, outermost seta longest, 48 μm long: endopod smaller than exopod with 2 large, subequal setae. Maxilla and maxilliped (
<figureCitationid="13562A58EE3F3B5BFB41FB05FB28FB24"box="[1156,1261,1227,1253]"captionStart="FIGURE 243"captionStartId="367.[136,245,1907,1933]"captionTargetBox="[249,1355,216,1858]"captionTargetId="figure-18@367.[207,1381,185,1870]"captionTargetPageId="367"captionText="FIGURE 243. Doropygus flexus Gotto, 1975, female. A, habitus, right; B, urosome, ventral; C, right caudal ramus, dorsal; D, rostrum; E, antennule; F, antenna; G, mandible; H, maxillule; I, maxilliped; J, leg 5. Scale bars: A, 0.5 mm; B, C, 0.1 mm; D–G, I, J, 0.05 mm; H, 0.02 mm."figureDoi="http://doi.org/10.5281/zenodo.4591764"httpUri="https://zenodo.org/record/4591764/files/figure.png"pageId="366"pageNumber="367">Fig. 243I</figureCitation>
but inner coxal seta of leg 1 larger, extending beyond distal tip of endopod. Leg 5 (
<figureCitationid="13562A58EE3F3B5BFCF7FAFFFC5BFA8A"box="[818,926,1329,1355]"captionStart="FIGURE 243"captionStartId="367.[136,245,1907,1933]"captionTargetBox="[249,1355,216,1858]"captionTargetId="figure-18@367.[207,1381,185,1870]"captionTargetPageId="367"captionText="FIGURE 243. Doropygus flexus Gotto, 1975, female. A, habitus, right; B, urosome, ventral; C, right caudal ramus, dorsal; D, rostrum; E, antennule; F, antenna; G, mandible; H, maxillule; I, maxilliped; J, leg 5. Scale bars: A, 0.5 mm; B, C, 0.1 mm; D–G, I, J, 0.05 mm; H, 0.02 mm."figureDoi="http://doi.org/10.5281/zenodo.4591764"httpUri="https://zenodo.org/record/4591764/files/figure.png"pageId="366"pageNumber="367">Fig. 243J</figureCitation>
) with broad protopod bearing small outer seta and inner distal row of minute spinules: free exopodal segment graduallynarrowing distally, about 2.1 times longerthanwide (103×50 μm); armedwith 2 unequal setae distally (slender outer seta 2.5 times longerthan inner); ornamented with 3 oblique rows of minute spinules on dorsomedial surface.
<bibRefCitationid="EFFC4B2CEE3F3B5BFC7BF948FB8BF961"author="Gotto, R. V."box="[958,1102,1669,1696]"journalOrPublisher="Bulletin Zoologisch Museum, Universiteit van Amsterdam"pageId="366"pageNumber="367"pagination="165 - 177"part="4"refId="ref328121"refString="Gotto, R. V. (1975) Some new notodelphyid copepods from Australia. Bulletin Zoologisch Museum, Universiteit van Amsterdam, 4 (19), 165 - 177."title="Some new notodelphyid copepods from Australia"type="journal article"year="1975">Gotto (1975)</bibRefCitation>
by the possession of the 3 blunt distalsetae on the terminal endopodal segment of the antenna and by the evenly circular posterior margin of the brood pouch. As additional differences from
and otherrelatives described above, itis morethan 0.5 times as long), the latter segment is distinctly longer than the basis, the setae on the antennule are longer and many of them are pinnate, and the exopodal segment of leg 5 gradually narrows distally, and is without a distal expansion.
