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<document id="9BDF2FF67DA44169B99AD904475D32EB" ID-CLB-Dataset="45795" ID-DOI="10.5281/zenodo.205477" ID-GBIF-Dataset="c12f867e-1d22-4241-9c7b-8d3f28193f6a" ID-ISSN="1175-5326" ID-Zenodo-Dep="205477" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1460419167259" checkinUser="plazi" docAuthor="Korovchinsky, Nikolai M." docDate="2011" docId="03AC4F1BFF824870FF65FA849FD9FD3B" docLanguage="en" docName="zt03129p038.pdf" docOrigin="Zootaxa 3129" docStyle="DocumentStyle:890A69B780ED73D6DB8551B71C8AC79E.4:Zootaxa.2009-2012.journal_article" docStyleId="890A69B780ED73D6DB8551B71C8AC79E" docStyleName="Zootaxa.2009-2012.journal_article" docStyleVersion="4" docTitle="Sarsilatona fernandoi Rane 1983" docType="treatment" docVersion="12" lastPageNumber="37" masterDocId="FF953763FF834878FFF2FF889D70FFBF" masterDocTitle="Description of Sarsilatona cf. fernandoi (Rane, 1983) (Crustacea: Cladocera: Sididae) found in the south of Vietnam" masterLastPageNumber="38" masterPageNumber="29" pageNumber="30" updateTime="1698329516487" updateUser="ExternalLinkService">
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<mods:title id="3F9783CB642286C991F5ED358881B63D">Description of Sarsilatona cf. fernandoi (Rane, 1983) (Crustacea: Cladocera: Sididae) found in the south of Vietnam</mods:title>
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<treatment id="03AC4F1BFF824870FF65FA849FD9FD3B" ID-DOI="http://doi.org/10.5281/zenodo.5681248" ID-GBIF-Taxon="119426446" ID-Zenodo-Dep="5681248" LSID="urn:lsid:plazi:treatment:03AC4F1BFF824870FF65FA849FD9FD3B" httpUri="http://treatment.plazi.org/id/03AC4F1BFF824870FF65FA849FD9FD3B" lastPageId="8" lastPageNumber="37" pageId="1" pageNumber="30">
<subSubSection id="C31FAD86FF824879FF65FA849F1AFA9A" box="[151,618,1291,1318]" pageId="1" pageNumber="30" type="nomenclature">
<paragraph id="8BBAFE0DFF824879FF65FA849F1AFA9A" blockId="1.[151,618,1291,1318]" box="[151,618,1291,1318]" pageId="1" pageNumber="30">
<heading id="D0F24961FF824879FF65FA849F1AFA9A" bold="true" box="[151,618,1291,1318]" fontSize="11" level="1" pageId="1" pageNumber="30" reason="1">
<taxonomicName id="4C05858EFF824879FF65FA849F1AFA9A" ID-CoL="79PB7" authority="Rane, 1983" authorityName="Rane" authorityYear="1983" box="[151,618,1291,1318]" class="Branchiopoda" genus="Sarsilatona" kingdom="Animalia" order="Diplostraca" pageId="1" pageNumber="30" phylum="Arthropoda" rank="species" species="fernandoi">
<emphasis id="B971221FFF824879FF65FA849F1AFA9A" bold="true" box="[151,618,1291,1318]" pageId="1" pageNumber="30">
<emphasis id="B971221FFF824879FF65FA849C52FA99" bold="true" box="[151,290,1292,1318]" italics="true" pageId="1" pageNumber="30">Sarsilatona</emphasis>
cf.
<emphasis id="B971221FFF824879FEBCFA849CB5FA99" bold="true" box="[334,453,1292,1318]" italics="true" pageId="1" pageNumber="30">fernandoi</emphasis>
(
<bibRefCitation id="EF9483FCFF824879FE26FA839F11FA9A" author="Rane" box="[468,609,1291,1317]" pageId="1" pageNumber="30" refString="Rane, P. (1983) A new species of the genus Latonopsis Sars, 1888 (Cladocera, Sididae) from Madhya Pradesh, India. Crustaceana, 45, 1, 82 - 84." type="journal article" year="1983">Rane, 1983</bibRefCitation>
)
</emphasis>
</taxonomicName>
</heading>
</paragraph>
</subSubSection>
<subSubSection id="C31FAD86FF82487DFF65FADA9CF6F91B" lastPageId="5" lastPageNumber="34" pageId="1" pageNumber="30" type="description">
<paragraph id="8BBAFE0DFF824879FF65FADA99B8FA45" blockId="1.[151,1437,1362,2035]" pageId="1" pageNumber="30">
<emphasis id="B971221FFF824879FF65FADA9F38FAD4" bold="true" box="[151,584,1362,1387]" pageId="1" pageNumber="30">Description. Parthenogenetic female</emphasis>
.
<emphasis id="B971221FFF824879FDA4FADB9FF3FAD5" box="[598,643,1363,1386]" italics="true" pageId="1" pageNumber="30">Size</emphasis>
<quantity id="4CFD53E8FF824879FD78FADA9E40FAD5" box="[650,816,1362,1386]" metricMagnitude="-3" metricUnit="m" metricValue="1.52" metricValueMax="1.73" metricValueMin="1.31" pageId="1" pageNumber="30" unit="mm" value="1.52" valueMax="1.73" valueMin="1.31">1.311.73 mm</quantity>
.
<emphasis id="B971221FFF824879FCC8FADB9E04FAD4" box="[826,884,1363,1387]" italics="true" pageId="1" pageNumber="30">Body</emphasis>
massive, high, oval-elongated with a rather large and high head (28.735.2% of body length) (
<figureCitation id="133EE288FF824879FD78FAFE9FB9FA31" box="[650,713,1398,1422]" captionStart="FIGURE 1" captionStartId="2.[151,250,1850,1873]" captionTargetBox="[193,1368,205,1806]" captionTargetId="figure@2.[187,1385,193,1813]" captionTargetPageId="2" captionText="FIGURE 1. Sarsilatona cf. fernandoi Rane, 1983. Vietnam, Dong Nai Province, Cat Tien National park, flooded forest area near small forest pond. A, general lateral view. B, antennule. C, distal part of sensory seta. D. distal end of basipodite, outer side. E, distal end of proximal segment of upper antennal branch. F, distal end of upper antennal branch. G, the same, deformed. H, small prominence on the lateral posterior side of antennal basipodite. I, seta on the dorsal basal part of antennal basipodite, J, distal part of lower antennal branch, outer view. K, distal segment of lower antennal branch, inner view. L, apical ends of ventralmost setae of lower antennal branch. M, apical end of dorsal setae of lower antennal branch." httpUri="https://zenodo.org/record/205478/files/figure.png" pageId="1" pageNumber="30">Fig. 1</figureCitation>
A).
<emphasis id="B971221FFF824879FD05FAF09E51FA30" box="[759,801,1400,1423]" italics="true" pageId="1" pageNumber="30">Eye</emphasis>
comparatively small (7.08.1% of body length), situated closer to dorsal head margin and contains 55 ommatidia.
<emphasis id="B971221FFF824879FCDEFA139EF1FA0C" box="[812,897,1435,1459]" italics="true" pageId="1" pageNumber="30">Ocellus</emphasis>
large, situated near base of antennules.
<emphasis id="B971221FFF824879FAA3FA139DA2FA69" italics="true" pageId="1" pageNumber="30">Antennules</emphasis>
(
<figureCitation id="133EE288FF824879FF11FA369C54FA69" box="[227,292,1470,1494]" captionStart="FIGURE 1" captionStartId="2.[151,250,1850,1873]" captionTargetBox="[193,1368,205,1806]" captionTargetId="figure@2.[187,1385,193,1813]" captionTargetPageId="2" captionText="FIGURE 1. Sarsilatona cf. fernandoi Rane, 1983. Vietnam, Dong Nai Province, Cat Tien National park, flooded forest area near small forest pond. A, general lateral view. B, antennule. C, distal part of sensory seta. D. distal end of basipodite, outer side. E, distal end of proximal segment of upper antennal branch. F, distal end of upper antennal branch. G, the same, deformed. H, small prominence on the lateral posterior side of antennal basipodite. I, seta on the dorsal basal part of antennal basipodite, J, distal part of lower antennal branch, outer view. K, distal segment of lower antennal branch, inner view. L, apical ends of ventralmost setae of lower antennal branch. M, apical end of dorsal setae of lower antennal branch." httpUri="https://zenodo.org/record/205478/files/figure.png" pageId="1" pageNumber="30">Fig. 1</figureCitation>
B) of moderate size (18.321.6% of body length) with nine aesthetascs at the end of basal part near sensory seta which is thick, without setules but bearing small denticles along its sides (
<figureCitation id="133EE288FF824879FB91FA6A99D2FA45" box="[1123,1186,1506,1530]" captionStart="FIGURE 1" captionStartId="2.[151,250,1850,1873]" captionTargetBox="[193,1368,205,1806]" captionTargetId="figure@2.[187,1385,193,1813]" captionTargetPageId="2" captionText="FIGURE 1. Sarsilatona cf. fernandoi Rane, 1983. Vietnam, Dong Nai Province, Cat Tien National park, flooded forest area near small forest pond. A, general lateral view. B, antennule. C, distal part of sensory seta. D. distal end of basipodite, outer side. E, distal end of proximal segment of upper antennal branch. F, distal end of upper antennal branch. G, the same, deformed. H, small prominence on the lateral posterior side of antennal basipodite. I, seta on the dorsal basal part of antennal basipodite, J, distal part of lower antennal branch, outer view. K, distal segment of lower antennal branch, inner view. L, apical ends of ventralmost setae of lower antennal branch. M, apical end of dorsal setae of lower antennal branch." httpUri="https://zenodo.org/record/205478/files/figure.png" pageId="1" pageNumber="30">Fig. 1</figureCitation>
C).
</paragraph>
<paragraph id="8BBAFE0DFF82487CFF37F98F9EE4FB7B" blockId="1.[151,1437,1362,2035]" lastBlockId="4.[151,1437,1016,2012]" lastPageId="4" lastPageNumber="33" pageId="1" pageNumber="30">
<emphasis id="B971221FFF824879FF37F98F9CD9F9A0" box="[197,425,1543,1567]" italics="true" pageId="1" pageNumber="30">Swimming antennae</emphasis>
long (60.267.1% of body length) with massive basipodite, having a small rounded outgrowth on posterior side (
<figureCitation id="133EE288FF824879FE4CF9A29F7AF9FD" box="[446,522,1578,1602]" captionStart="FIGURE 1" captionStartId="2.[151,250,1850,1873]" captionTargetBox="[193,1368,205,1806]" captionTargetId="figure@2.[187,1385,193,1813]" captionTargetPageId="2" captionText="FIGURE 1. Sarsilatona cf. fernandoi Rane, 1983. Vietnam, Dong Nai Province, Cat Tien National park, flooded forest area near small forest pond. A, general lateral view. B, antennule. C, distal part of sensory seta. D. distal end of basipodite, outer side. E, distal end of proximal segment of upper antennal branch. F, distal end of upper antennal branch. G, the same, deformed. H, small prominence on the lateral posterior side of antennal basipodite. I, seta on the dorsal basal part of antennal basipodite, J, distal part of lower antennal branch, outer view. K, distal segment of lower antennal branch, inner view. L, apical ends of ventralmost setae of lower antennal branch. M, apical end of dorsal setae of lower antennal branch." httpUri="https://zenodo.org/record/205478/files/figure.png" pageId="1" pageNumber="30">Figs. 1</figureCitation>
A, H) and long, distally setulated seta on dorsal side of its base (
<figureCitation id="133EE288FF824879FB01F9A29845F9FD" box="[1267,1333,1578,1602]" captionStart="FIGURE 1" captionStartId="2.[151,250,1850,1873]" captionTargetBox="[193,1368,205,1806]" captionTargetId="figure@2.[187,1385,193,1813]" captionTargetPageId="2" captionText="FIGURE 1. Sarsilatona cf. fernandoi Rane, 1983. Vietnam, Dong Nai Province, Cat Tien National park, flooded forest area near small forest pond. A, general lateral view. B, antennule. C, distal part of sensory seta. D. distal end of basipodite, outer side. E, distal end of proximal segment of upper antennal branch. F, distal end of upper antennal branch. G, the same, deformed. H, small prominence on the lateral posterior side of antennal basipodite. I, seta on the dorsal basal part of antennal basipodite, J, distal part of lower antennal branch, outer view. K, distal segment of lower antennal branch, inner view. L, apical ends of ventralmost setae of lower antennal branch. M, apical end of dorsal setae of lower antennal branch." httpUri="https://zenodo.org/record/205478/files/figure.png" pageId="1" pageNumber="30">
Fig.
<date id="FFBBD8CDFF824879FADBF9A29845F9FD" box="[1321,1333,1578,1602]" pageId="1" pageNumber="30">1</date>
</figureCitation>
I). Distal part of antennal basipodite bears rather long and stout spine on its outer side in front of lower branch, small prominence in front of upper branch, and stout curved thorn dorsally (
<figureCitation id="133EE288FF824879FCAFF9FA9EECF935" box="[861,924,1650,1674]" captionStart="FIGURE 1" captionStartId="2.[151,250,1850,1873]" captionTargetBox="[193,1368,205,1806]" captionTargetId="figure@2.[187,1385,193,1813]" captionTargetPageId="2" captionText="FIGURE 1. Sarsilatona cf. fernandoi Rane, 1983. Vietnam, Dong Nai Province, Cat Tien National park, flooded forest area near small forest pond. A, general lateral view. B, antennule. C, distal part of sensory seta. D. distal end of basipodite, outer side. E, distal end of proximal segment of upper antennal branch. F, distal end of upper antennal branch. G, the same, deformed. H, small prominence on the lateral posterior side of antennal basipodite. I, seta on the dorsal basal part of antennal basipodite, J, distal part of lower antennal branch, outer view. K, distal segment of lower antennal branch, inner view. L, apical ends of ventralmost setae of lower antennal branch. M, apical end of dorsal setae of lower antennal branch." httpUri="https://zenodo.org/record/205478/files/figure.png" pageId="1" pageNumber="30">Fig. 1</figureCitation>
D). Inner side of basipodite distal end bearing long feathered seta (
<figureCitation id="133EE288FF824879FE8FF91E9CB2F911" box="[381,450,1686,1710]" captionStart="FIGURE 2" captionStartId="3.[151,250,1884,1907]" captionTargetBox="[168,1415,206,1849]" captionTargetId="figure@3.[161,1426,193,1863]" captionTargetPageId="3" captionText="FIGURE 2. Sarsilatona cf. fernandoi Rane, 1983. Vietnam, Dong Nai Province, Cat Tien National park, flooded forest area near small forest pond. A, distal part of antennal basipodite, inner side. B, labrum, ventral view. C, maxillule (mx I). D, maxilla (mx II). E, anterior and antero-ventral parts of shell valve margin. F, ventral part of shell valve margin. G, posterior part of ventral shell valve margin. H, postero-ventral part of shell valve margin, inner side. I, armament of postero-ventral shell valve margin. J, thoracic limb of sixth pair. K, gnatobase of thoracic limb of sixth pair." httpUri="https://zenodo.org/record/205479/files/figure.png" pageId="1" pageNumber="30">Fig. 2</figureCitation>
A). Proximal segment of upper two-segmented antennal branch (exopodite) with rather long stout spine, thicker curved thorn inside of it, and small triangular outgrowth in more ventral position (
<figureCitation id="133EE288FF824879FACBF9329808F96D" box="[1337,1400,1722,1746]" captionStart="FIGURE 1" captionStartId="2.[151,250,1850,1873]" captionTargetBox="[193,1368,205,1806]" captionTargetId="figure@2.[187,1385,193,1813]" captionTargetPageId="2" captionText="FIGURE 1. Sarsilatona cf. fernandoi Rane, 1983. Vietnam, Dong Nai Province, Cat Tien National park, flooded forest area near small forest pond. A, general lateral view. B, antennule. C, distal part of sensory seta. D. distal end of basipodite, outer side. E, distal end of proximal segment of upper antennal branch. F, distal end of upper antennal branch. G, the same, deformed. H, small prominence on the lateral posterior side of antennal basipodite. I, seta on the dorsal basal part of antennal basipodite, J, distal part of lower antennal branch, outer view. K, distal segment of lower antennal branch, inner view. L, apical ends of ventralmost setae of lower antennal branch. M, apical end of dorsal setae of lower antennal branch." httpUri="https://zenodo.org/record/205478/files/figure.png" pageId="1" pageNumber="30">Fig. 1</figureCitation>
E). Distal segment of the branch clearly articulates with previous one externally while internally these two segments seem more fused. Distal segment bears two small prominences proximally in front of thick curved thorn of proximal segment (
<figureCitation id="133EE288FF824879FEC5F8AE9C07F881" box="[311,375,1830,1854]" captionStart="FIGURE 1" captionStartId="2.[151,250,1850,1873]" captionTargetBox="[193,1368,205,1806]" captionTargetId="figure@2.[187,1385,193,1813]" captionTargetPageId="2" captionText="FIGURE 1. Sarsilatona cf. fernandoi Rane, 1983. Vietnam, Dong Nai Province, Cat Tien National park, flooded forest area near small forest pond. A, general lateral view. B, antennule. C, distal part of sensory seta. D. distal end of basipodite, outer side. E, distal end of proximal segment of upper antennal branch. F, distal end of upper antennal branch. G, the same, deformed. H, small prominence on the lateral posterior side of antennal basipodite. I, seta on the dorsal basal part of antennal basipodite, J, distal part of lower antennal branch, outer view. K, distal segment of lower antennal branch, inner view. L, apical ends of ventralmost setae of lower antennal branch. M, apical end of dorsal setae of lower antennal branch." httpUri="https://zenodo.org/record/205478/files/figure.png" pageId="1" pageNumber="30">Fig. 1</figureCitation>
E) while apically it has two large spines, and small prominences near them (
<figureCitation id="133EE288FF824879FB12F8AE985BF881" box="[1248,1323,1830,1854]" captionStart="FIGURE 1" captionStartId="2.[151,250,1850,1873]" captionTargetBox="[193,1368,205,1806]" captionTargetId="figure@2.[187,1385,193,1813]" captionTargetPageId="2" captionText="FIGURE 1. Sarsilatona cf. fernandoi Rane, 1983. Vietnam, Dong Nai Province, Cat Tien National park, flooded forest area near small forest pond. A, general lateral view. B, antennule. C, distal part of sensory seta. D. distal end of basipodite, outer side. E, distal end of proximal segment of upper antennal branch. F, distal end of upper antennal branch. G, the same, deformed. H, small prominence on the lateral posterior side of antennal basipodite. I, seta on the dorsal basal part of antennal basipodite, J, distal part of lower antennal branch, outer view. K, distal segment of lower antennal branch, inner view. L, apical ends of ventralmost setae of lower antennal branch. M, apical end of dorsal setae of lower antennal branch." httpUri="https://zenodo.org/record/205478/files/figure.png" pageId="1" pageNumber="30">Figs. 1</figureCitation>
F, G). All lateral setae of both segments (20.422.2% of body length) armed uniformly with rather stout setules of swimming
<typeStatus id="54BE40AFFF824879FF65F8E79DB7F838" box="[151,199,1903,1927]" pageId="1" pageNumber="30">type</typeStatus>
especially densely setulated distally. Two slightly longer apical setae armed proximally with similar setules but distally with thin, more sparcely situated setules of sensory
<typeStatus id="54BE40AFFF824879FC91F81B9EE3F814" box="[867,915,1939,1963]" pageId="1" pageNumber="30">type</typeStatus>
(
<figureCitation id="133EE288FF824879FC51F81A9E92F815" box="[931,994,1938,1962]" captionStart="FIGURE 1" captionStartId="2.[151,250,1850,1873]" captionTargetBox="[193,1368,205,1806]" captionTargetId="figure@2.[187,1385,193,1813]" captionTargetPageId="2" captionText="FIGURE 1. Sarsilatona cf. fernandoi Rane, 1983. Vietnam, Dong Nai Province, Cat Tien National park, flooded forest area near small forest pond. A, general lateral view. B, antennule. C, distal part of sensory seta. D. distal end of basipodite, outer side. E, distal end of proximal segment of upper antennal branch. F, distal end of upper antennal branch. G, the same, deformed. H, small prominence on the lateral posterior side of antennal basipodite. I, seta on the dorsal basal part of antennal basipodite, J, distal part of lower antennal branch, outer view. K, distal segment of lower antennal branch, inner view. L, apical ends of ventralmost setae of lower antennal branch. M, apical end of dorsal setae of lower antennal branch." httpUri="https://zenodo.org/record/205478/files/figure.png" pageId="1" pageNumber="30">Fig. 1</figureCitation>
M). In lower three-segmented antennal branch (endopodite) small proximal segment clearly articulates with the following one externally but seems fused with them internally (
<figureCitation id="133EE288FF824879FE7BF8529CBCF84D" box="[393,460,2010,2034]" captionStart="FIGURE 2" captionStartId="3.[151,250,1884,1907]" captionTargetBox="[168,1415,206,1849]" captionTargetId="figure@3.[161,1426,193,1863]" captionTargetPageId="3" captionText="FIGURE 2. Sarsilatona cf. fernandoi Rane, 1983. Vietnam, Dong Nai Province, Cat Tien National park, flooded forest area near small forest pond. A, distal part of antennal basipodite, inner side. B, labrum, ventral view. C, maxillule (mx I). D, maxilla (mx II). E, anterior and antero-ventral parts of shell valve margin. F, ventral part of shell valve margin. G, posterior part of ventral shell valve margin. H, postero-ventral part of shell valve margin, inner side. I, armament of postero-ventral shell valve margin. J, thoracic limb of sixth pair. K, gnatobase of thoracic limb of sixth pair." httpUri="https://zenodo.org/record/205479/files/figure.png" pageId="1" pageNumber="30">Fig. 2</figureCitation>
A). Second segment of the branch is more developed, long and stout, bearing apically one seta of moderate length (27.7% of body length) and strong spine (
<figureCitation id="133EE288FF87487CFC36FC709977FBAF" box="[964,1031,1016,1040]" captionStart="FIGURE 1" captionStartId="2.[151,250,1850,1873]" captionTargetBox="[193,1368,205,1806]" captionTargetId="figure@2.[187,1385,193,1813]" captionTargetPageId="2" captionText="FIGURE 1. Sarsilatona cf. fernandoi Rane, 1983. Vietnam, Dong Nai Province, Cat Tien National park, flooded forest area near small forest pond. A, general lateral view. B, antennule. C, distal part of sensory seta. D. distal end of basipodite, outer side. E, distal end of proximal segment of upper antennal branch. F, distal end of upper antennal branch. G, the same, deformed. H, small prominence on the lateral posterior side of antennal basipodite. I, seta on the dorsal basal part of antennal basipodite, J, distal part of lower antennal branch, outer view. K, distal segment of lower antennal branch, inner view. L, apical ends of ventralmost setae of lower antennal branch. M, apical end of dorsal setae of lower antennal branch." httpUri="https://zenodo.org/record/205478/files/figure.png" pageId="4" pageNumber="33">Fig. 1</figureCitation>
J). Distal segment of this branch is small and bears four setae, the ventralmost of which is stronger than others (26.9% of body length), and two small thorns situated internally near its base (
<figureCitation id="133EE288FF87487CFDA1FBC89FE3FBE7" box="[595,659,1088,1112]" captionStart="FIGURE 1" captionStartId="2.[151,250,1850,1873]" captionTargetBox="[193,1368,205,1806]" captionTargetId="figure@2.[187,1385,193,1813]" captionTargetPageId="2" captionText="FIGURE 1. Sarsilatona cf. fernandoi Rane, 1983. Vietnam, Dong Nai Province, Cat Tien National park, flooded forest area near small forest pond. A, general lateral view. B, antennule. C, distal part of sensory seta. D. distal end of basipodite, outer side. E, distal end of proximal segment of upper antennal branch. F, distal end of upper antennal branch. G, the same, deformed. H, small prominence on the lateral posterior side of antennal basipodite. I, seta on the dorsal basal part of antennal basipodite, J, distal part of lower antennal branch, outer view. K, distal segment of lower antennal branch, inner view. L, apical ends of ventralmost setae of lower antennal branch. M, apical end of dorsal setae of lower antennal branch." httpUri="https://zenodo.org/record/205478/files/figure.png" pageId="4" pageNumber="33">Fig. 1</figureCitation>
J, K). These two stouter setae occupy most ventral position; they are setulated almost up to their ends, which are naked and terminally supplied with hooks (
<figureCitation id="133EE288FF87487CFB9CFBEC99DEFBC3" box="[1134,1198,1124,1148]" captionStart="FIGURE 1" captionStartId="2.[151,250,1850,1873]" captionTargetBox="[193,1368,205,1806]" captionTargetId="figure@2.[187,1385,193,1813]" captionTargetPageId="2" captionText="FIGURE 1. Sarsilatona cf. fernandoi Rane, 1983. Vietnam, Dong Nai Province, Cat Tien National park, flooded forest area near small forest pond. A, general lateral view. B, antennule. C, distal part of sensory seta. D. distal end of basipodite, outer side. E, distal end of proximal segment of upper antennal branch. F, distal end of upper antennal branch. G, the same, deformed. H, small prominence on the lateral posterior side of antennal basipodite. I, seta on the dorsal basal part of antennal basipodite, J, distal part of lower antennal branch, outer view. K, distal segment of lower antennal branch, inner view. L, apical ends of ventralmost setae of lower antennal branch. M, apical end of dorsal setae of lower antennal branch." httpUri="https://zenodo.org/record/205478/files/figure.png" pageId="4" pageNumber="33">Fig. 1</figureCitation>
L). Three other setae of distal segment are thinner and almost of the same length as previous ones, distally they bear setules of sensory
<typeStatus id="54BE40AFFF87487CFF65FB259DB7FB7A" box="[151,199,1197,1221]" pageId="4" pageNumber="33">type</typeStatus>
(
<figureCitation id="133EE288FF87487CFF24FB249C51FB7B" box="[214,289,1196,1220]" captionStart="FIGURE 1" captionStartId="2.[151,250,1850,1873]" captionTargetBox="[193,1368,205,1806]" captionTargetId="figure@2.[187,1385,193,1813]" captionTargetPageId="2" captionText="FIGURE 1. Sarsilatona cf. fernandoi Rane, 1983. Vietnam, Dong Nai Province, Cat Tien National park, flooded forest area near small forest pond. A, general lateral view. B, antennule. C, distal part of sensory seta. D. distal end of basipodite, outer side. E, distal end of proximal segment of upper antennal branch. F, distal end of upper antennal branch. G, the same, deformed. H, small prominence on the lateral posterior side of antennal basipodite. I, seta on the dorsal basal part of antennal basipodite, J, distal part of lower antennal branch, outer view. K, distal segment of lower antennal branch, inner view. L, apical ends of ventralmost setae of lower antennal branch. M, apical end of dorsal setae of lower antennal branch." httpUri="https://zenodo.org/record/205478/files/figure.png" pageId="4" pageNumber="33">Figs. 1</figureCitation>
J, M). Formula of antennal setae (67) (911)/ 014.
</paragraph>
<caption id="DF7AAE85FF81487AFF65F8B2992FF855" httpUri="https://zenodo.org/record/205478/files/figure.png" pageId="2" pageNumber="31" targetBox="[193,1368,205,1806]" targetPageId="2">
<paragraph id="8BBAFE0DFF81487AFF65F8B2992FF855" blockId="2.[151,1436,1850,2026]" pageId="2" pageNumber="31">
<emphasis id="B971221FFF81487AFF65F8B29C64F8EF" bold="true" box="[151,276,1850,1873]" pageId="2" pageNumber="31">FIGURE 1.</emphasis>
<taxonomicName id="4C05858EFF81487AFEEEF8B39FEDF8EF" authority="Rane, 1983" authorityName="Rane" authorityYear="1983" box="[284,669,1850,1873]" class="Branchiopoda" genus="Sarsilatona" kingdom="Animalia" order="Diplostraca" pageId="2" pageNumber="31" phylum="Arthropoda" rank="species" species="fernandoi">
<emphasis id="B971221FFF81487AFEEEF8B39CE1F8EE" box="[284,401,1851,1873]" italics="true" pageId="2" pageNumber="31">Sarsilatona</emphasis>
cf.
<emphasis id="B971221FFF81487AFE48F8B39F6CF8EE" box="[442,540,1851,1873]" italics="true" pageId="2" pageNumber="31">fernandoi</emphasis>
Rane, 1983
</taxonomicName>
. Vietnam, Dong Nai Province, Cat Tien National park, flooded forest area near small forest pond. A, general lateral view. B, antennule. C, distal part of sensory seta. D. distal end of basipodite, outer side. E, distal end of proximal segment of upper antennal branch. F, distal end of upper antennal branch. G, the same, deformed. H, small prominence on the lateral posterior side of antennal basipodite. I, seta on the dorsal basal part of antennal basipodite, J, distal part of lower antennal branch, outer view. K, distal segment of lower antennal branch, inner view. L, apical ends of ventralmost setae of lower antennal branch. M, apical end of dorsal setae of lower antennal branch.
</paragraph>
</caption>
<caption id="DF7AAE85FF80487BFF65F8D49EEFF852" httpUri="https://zenodo.org/record/205479/files/figure.png" pageId="3" pageNumber="32" targetBox="[168,1415,206,1849]" targetPageId="3">
<paragraph id="8BBAFE0DFF80487BFF65F8D49EEFF852" blockId="3.[151,1436,1884,2029]" pageId="3" pageNumber="32">
<emphasis id="B971221FFF80487BFF65F8D49C64F8CD" bold="true" box="[151,276,1884,1907]" pageId="3" pageNumber="32">FIGURE 2.</emphasis>
<taxonomicName id="4C05858EFF80487BFEEEF8D59FEDF8CD" authority="Rane, 1983" authorityName="Rane" authorityYear="1983" box="[284,669,1884,1907]" class="Branchiopoda" genus="Sarsilatona" kingdom="Animalia" order="Diplostraca" pageId="3" pageNumber="32" phylum="Arthropoda" rank="species" species="fernandoi">
<emphasis id="B971221FFF80487BFEEEF8D59CE1F8CC" box="[284,401,1885,1907]" italics="true" pageId="3" pageNumber="32">Sarsilatona</emphasis>
cf.
<emphasis id="B971221FFF80487BFE48F8D59F6CF8CC" box="[442,540,1885,1907]" italics="true" pageId="3" pageNumber="32">fernandoi</emphasis>
Rane, 1983
</taxonomicName>
. Vietnam, Dong Nai Province, Cat Tien National park, flooded forest area near small forest pond. A, distal part of antennal basipodite, inner side. B, labrum, ventral view. C, maxillule (mx I). D, maxilla (mx II). E, anterior and antero-ventral parts of shell valve margin. F, ventral part of shell valve margin. G, posterior part of ventral shell valve margin. H, postero-ventral part of shell valve margin, inner side. I, armament of postero-ventral shell valve margin. J, thoracic limb of sixth pair. K, gnatobase of thoracic limb of sixth pair.
</paragraph>
</caption>
<caption id="DF7AAE85FF87487CFF65FC1F9976FC74" httpUri="https://zenodo.org/record/205480/files/figure.png" pageId="4" pageNumber="33" targetBox="[158,1424,201,882]" targetPageId="4">
<paragraph id="8BBAFE0DFF87487CFF65FC1F9976FC74" blockId="4.[151,1436,919,971]" pageId="4" pageNumber="33">
<emphasis id="B971221FFF87487CFF65FC1F9C64FC13" bold="true" box="[151,276,919,942]" pageId="4" pageNumber="33">FIGURE 3.</emphasis>
<taxonomicName id="4C05858EFF87487CFEEEFC1F9FEDFC12" authority="Rane, 1983" authorityName="Rane" authorityYear="1983" box="[284,669,919,941]" class="Branchiopoda" genus="Sarsilatona" kingdom="Animalia" order="Diplostraca" pageId="4" pageNumber="33" phylum="Arthropoda" rank="species" species="fernandoi">
<emphasis id="B971221FFF87487CFEEEFC1F9CE1FC12" box="[284,401,919,941]" italics="true" pageId="4" pageNumber="33">Sarsilatona</emphasis>
cf.
<emphasis id="B971221FFF87487CFE48FC1F9F6CFC12" box="[442,540,919,941]" italics="true" pageId="4" pageNumber="33">fernandoi</emphasis>
Rane, 1983
</taxonomicName>
. Vietnam, Dong Nai Province, Cat Tien National park, flooded forest area near small forest pond. A, molar part of left mandible. B, molar part of right mandible.
</paragraph>
</caption>
<paragraph id="8BBAFE0DFF87487CFF37FB589F0BF9CB" blockId="4.[151,1437,1016,2012]" pageId="4" pageNumber="33">
<emphasis id="B971221FFF87487CFF37FB589C3EFB57" box="[197,334,1232,1256]" italics="true" pageId="4" pageNumber="33">Mouth parts</emphasis>
consist of labrum (
<figureCitation id="133EE288FF87487CFDD5FB589F1BFB57" box="[551,619,1232,1256]" captionStart="FIGURE 2" captionStartId="3.[151,250,1884,1907]" captionTargetBox="[168,1415,206,1849]" captionTargetId="figure@3.[161,1426,193,1863]" captionTargetPageId="3" captionText="FIGURE 2. Sarsilatona cf. fernandoi Rane, 1983. Vietnam, Dong Nai Province, Cat Tien National park, flooded forest area near small forest pond. A, distal part of antennal basipodite, inner side. B, labrum, ventral view. C, maxillule (mx I). D, maxilla (mx II). E, anterior and antero-ventral parts of shell valve margin. F, ventral part of shell valve margin. G, posterior part of ventral shell valve margin. H, postero-ventral part of shell valve margin, inner side. I, armament of postero-ventral shell valve margin. J, thoracic limb of sixth pair. K, gnatobase of thoracic limb of sixth pair." httpUri="https://zenodo.org/record/205479/files/figure.png" pageId="4" pageNumber="33">Fig. 2</figureCitation>
B), maxillules (mx I) each with eight densely setulated feathered setae in one row incurved forward and one larger seta near them terminally (
<figureCitation id="133EE288FF87487CFC7DFB7C9EA2FAB3" box="[911,978,1268,1292]" captionStart="FIGURE 2" captionStartId="3.[151,250,1884,1907]" captionTargetBox="[168,1415,206,1849]" captionTargetId="figure@3.[161,1426,193,1863]" captionTargetPageId="3" captionText="FIGURE 2. Sarsilatona cf. fernandoi Rane, 1983. Vietnam, Dong Nai Province, Cat Tien National park, flooded forest area near small forest pond. A, distal part of antennal basipodite, inner side. B, labrum, ventral view. C, maxillule (mx I). D, maxilla (mx II). E, anterior and antero-ventral parts of shell valve margin. F, ventral part of shell valve margin. G, posterior part of ventral shell valve margin. H, postero-ventral part of shell valve margin, inner side. I, armament of postero-ventral shell valve margin. J, thoracic limb of sixth pair. K, gnatobase of thoracic limb of sixth pair." httpUri="https://zenodo.org/record/205479/files/figure.png" pageId="4" pageNumber="33">Fig. 2</figureCitation>
C), small maxillae (mx II) (
<figureCitation id="133EE288FF87487CFAF6FB7C9836FAB3" box="[1284,1350,1268,1292]" captionStart="FIGURE 2" captionStartId="3.[151,250,1884,1907]" captionTargetBox="[168,1415,206,1849]" captionTargetId="figure@3.[161,1426,193,1863]" captionTargetPageId="3" captionText="FIGURE 2. Sarsilatona cf. fernandoi Rane, 1983. Vietnam, Dong Nai Province, Cat Tien National park, flooded forest area near small forest pond. A, distal part of antennal basipodite, inner side. B, labrum, ventral view. C, maxillule (mx I). D, maxilla (mx II). E, anterior and antero-ventral parts of shell valve margin. F, ventral part of shell valve margin. G, posterior part of ventral shell valve margin. H, postero-ventral part of shell valve margin, inner side. I, armament of postero-ventral shell valve margin. J, thoracic limb of sixth pair. K, gnatobase of thoracic limb of sixth pair." httpUri="https://zenodo.org/record/205479/files/figure.png" pageId="4" pageNumber="33">Fig. 2</figureCitation>
D) situated just near base of tl I and having short seta near its apical end, and mandibles. Molar surface of right mandible (
<figureCitation id="133EE288FF87487CFF6DFAB49D91FAEB" box="[159,225,1340,1364]" captionStart="FIGURE 3" captionStartId="4.[151,250,919,942]" captionTargetBox="[158,1424,201,882]" captionTargetId="figure@4.[151,1436,193,898]" captionTargetPageId="4" captionText="FIGURE 3. Sarsilatona cf. fernandoi Rane, 1983. Vietnam, Dong Nai Province, Cat Tien National park, flooded forest area near small forest pond. A, molar part of left mandible. B, molar part of right mandible." httpUri="https://zenodo.org/record/205480/files/figure.png" pageId="4" pageNumber="33">Fig. 3</figureCitation>
B) rather wide, concaved dorsally, with a group of four-five terminally branched outgrowths (pegs Pe) posteriorly. A long row of 1213 sharply delineated laterally but generally poorly expressed pales (Pa) densely fused with diagonals (D) marginally. The latter ones occupy most of molar surface being supplied with numerous pores. Fishbones (Fb) are poorly developed posteriorly being also mostly fused with diagonals; anteriorly there are three large rounded outgrowths. Molar surface of left mandible (
<figureCitation id="133EE288FF87487CFCC0FA449E04FA5B" box="[818,884,1484,1508]" captionStart="FIGURE 3" captionStartId="4.[151,250,919,942]" captionTargetBox="[158,1424,201,882]" captionTargetId="figure@4.[151,1436,193,898]" captionTargetPageId="4" captionText="FIGURE 3. Sarsilatona cf. fernandoi Rane, 1983. Vietnam, Dong Nai Province, Cat Tien National park, flooded forest area near small forest pond. A, molar part of left mandible. B, molar part of right mandible." httpUri="https://zenodo.org/record/205480/files/figure.png" pageId="4" pageNumber="33">Fig. 3</figureCitation>
A) with a small group of pegs, consisting of two large and some small ones between and near them, at its posterior angle. A row of three pales with finger-like prominences, which is hardly delineated further anteriorly. A group of long forked fishbones (Fb) between pegs and pales, and probably another group of them situates ventrally. 1213 diagonals (D), diminishing in size anteriorly, occupying most part of molar surface.
</paragraph>
<paragraph id="8BBAFE0DFF87487CFF37F908986BF82B" blockId="4.[151,1437,1016,2012]" pageId="4" pageNumber="33">
<emphasis id="B971221FFF87487CFF37F9089D8DF927" box="[197,253,1664,1688]" italics="true" pageId="4" pageNumber="33">Shell</emphasis>
with arched dorsal side and rather short ventrally prominent posterior margin smoothly connected with ventral margin (
<figureCitation id="133EE288FF87487CFEBCF92C9CEAF903" box="[334,410,1700,1724]" captionStart="FIGURE 1" captionStartId="2.[151,250,1850,1873]" captionTargetBox="[193,1368,205,1806]" captionTargetId="figure@2.[187,1385,193,1813]" captionTargetPageId="2" captionText="FIGURE 1. Sarsilatona cf. fernandoi Rane, 1983. Vietnam, Dong Nai Province, Cat Tien National park, flooded forest area near small forest pond. A, general lateral view. B, antennule. C, distal part of sensory seta. D. distal end of basipodite, outer side. E, distal end of proximal segment of upper antennal branch. F, distal end of upper antennal branch. G, the same, deformed. H, small prominence on the lateral posterior side of antennal basipodite. I, seta on the dorsal basal part of antennal basipodite, J, distal part of lower antennal branch, outer view. K, distal segment of lower antennal branch, inner view. L, apical ends of ventralmost setae of lower antennal branch. M, apical end of dorsal setae of lower antennal branch." httpUri="https://zenodo.org/record/205478/files/figure.png" pageId="4" pageNumber="33">Figs. 1</figureCitation>
A). Anterior valve margin with eightten setulated setae directed outwards (
<figureCitation id="133EE288FF87487CFAF0F92C9838F903" box="[1282,1352,1700,1724]" captionStart="FIGURE 2" captionStartId="3.[151,250,1884,1907]" captionTargetBox="[168,1415,206,1849]" captionTargetId="figure@3.[161,1426,193,1863]" captionTargetPageId="3" captionText="FIGURE 2. Sarsilatona cf. fernandoi Rane, 1983. Vietnam, Dong Nai Province, Cat Tien National park, flooded forest area near small forest pond. A, distal part of antennal basipodite, inner side. B, labrum, ventral view. C, maxillule (mx I). D, maxilla (mx II). E, anterior and antero-ventral parts of shell valve margin. F, ventral part of shell valve margin. G, posterior part of ventral shell valve margin. H, postero-ventral part of shell valve margin, inner side. I, armament of postero-ventral shell valve margin. J, thoracic limb of sixth pair. K, gnatobase of thoracic limb of sixth pair." httpUri="https://zenodo.org/record/205479/files/figure.png" pageId="4" pageNumber="33">Fig. 2</figureCitation>
E). The uppermost of them, five or six in number, are especially long and sit on developed conical bases. The following 1314 setae on the postero-ventral margin appear directed forward (
<figureCitation id="133EE288FF87487CFC54F9649E9BF8BB" box="[934,1003,1772,1796]" captionStart="FIGURE 2" captionStartId="3.[151,250,1884,1907]" captionTargetBox="[168,1415,206,1849]" captionTargetId="figure@3.[161,1426,193,1863]" captionTargetPageId="3" captionText="FIGURE 2. Sarsilatona cf. fernandoi Rane, 1983. Vietnam, Dong Nai Province, Cat Tien National park, flooded forest area near small forest pond. A, distal part of antennal basipodite, inner side. B, labrum, ventral view. C, maxillule (mx I). D, maxilla (mx II). E, anterior and antero-ventral parts of shell valve margin. F, ventral part of shell valve margin. G, posterior part of ventral shell valve margin. H, postero-ventral part of shell valve margin, inner side. I, armament of postero-ventral shell valve margin. J, thoracic limb of sixth pair. K, gnatobase of thoracic limb of sixth pair." httpUri="https://zenodo.org/record/205479/files/figure.png" pageId="4" pageNumber="33">Fig. 2</figureCitation>
E) and ventral margin bears only thin densely situated setules (
<figureCitation id="133EE288FF87487CFE46F8989F75F897" box="[436,517,1808,1832]" captionStart="FIGURE 2" captionStartId="3.[151,250,1884,1907]" captionTargetBox="[168,1415,206,1849]" captionTargetId="figure@3.[161,1426,193,1863]" captionTargetPageId="3" captionText="FIGURE 2. Sarsilatona cf. fernandoi Rane, 1983. Vietnam, Dong Nai Province, Cat Tien National park, flooded forest area near small forest pond. A, distal part of antennal basipodite, inner side. B, labrum, ventral view. C, maxillule (mx I). D, maxilla (mx II). E, anterior and antero-ventral parts of shell valve margin. F, ventral part of shell valve margin. G, posterior part of ventral shell valve margin. H, postero-ventral part of shell valve margin, inner side. I, armament of postero-ventral shell valve margin. J, thoracic limb of sixth pair. K, gnatobase of thoracic limb of sixth pair." httpUri="https://zenodo.org/record/205479/files/figure.png" pageId="4" pageNumber="33">Figs. 2</figureCitation>
E, F). On the posterior part of ventral valve margin, long feathered setae appear again with setules between them (
<figureCitation id="133EE288FF87487CFDD3F8BC9F18F8F3" box="[545,616,1844,1868]" captionStart="FIGURE 2" captionStartId="3.[151,250,1884,1907]" captionTargetBox="[168,1415,206,1849]" captionTargetId="figure@3.[161,1426,193,1863]" captionTargetPageId="3" captionText="FIGURE 2. Sarsilatona cf. fernandoi Rane, 1983. Vietnam, Dong Nai Province, Cat Tien National park, flooded forest area near small forest pond. A, distal part of antennal basipodite, inner side. B, labrum, ventral view. C, maxillule (mx I). D, maxilla (mx II). E, anterior and antero-ventral parts of shell valve margin. F, ventral part of shell valve margin. G, posterior part of ventral shell valve margin. H, postero-ventral part of shell valve margin, inner side. I, armament of postero-ventral shell valve margin. J, thoracic limb of sixth pair. K, gnatobase of thoracic limb of sixth pair." httpUri="https://zenodo.org/record/205479/files/figure.png" pageId="4" pageNumber="33">Fig. 2</figureCitation>
G). Inner side of postero-ventral valve margin with fourfive feathered setae, two especially long naked setae (they were broken in all specimens) set on massive and curved bases, and twothree clusters of spinules (
<figureCitation id="133EE288FF87487CFE01F8F49F32F82B" box="[499,578,1916,1940]" captionStart="FIGURE 2" captionStartId="3.[151,250,1884,1907]" captionTargetBox="[168,1415,206,1849]" captionTargetId="figure@3.[161,1426,193,1863]" captionTargetPageId="3" captionText="FIGURE 2. Sarsilatona cf. fernandoi Rane, 1983. Vietnam, Dong Nai Province, Cat Tien National park, flooded forest area near small forest pond. A, distal part of antennal basipodite, inner side. B, labrum, ventral view. C, maxillule (mx I). D, maxilla (mx II). E, anterior and antero-ventral parts of shell valve margin. F, ventral part of shell valve margin. G, posterior part of ventral shell valve margin. H, postero-ventral part of shell valve margin, inner side. I, armament of postero-ventral shell valve margin. J, thoracic limb of sixth pair. K, gnatobase of thoracic limb of sixth pair." httpUri="https://zenodo.org/record/205479/files/figure.png" pageId="4" pageNumber="33">Figs. 2</figureCitation>
H, I). Inner row(s) of spinules goes along posterior valve margin.
</paragraph>
<paragraph id="8BBAFE0DFF87487DFF37F829990FFD73" blockId="4.[151,1437,1016,2012]" lastBlockId="5.[151,1436,151,716]" lastPageId="5" lastPageNumber="34" pageId="4" pageNumber="33">
<emphasis id="B971221FFF87487CFF37F8299C9EF806" box="[197,494,1953,1977]" italics="true" pageId="4" pageNumber="33">Six pairs of thoracic limbs</emphasis>
, all with epipodites. Their structure and armament are shown in
<tableCitation id="C687CBB6FF87487CFB35F828986CF807" box="[1223,1308,1952,1976]" captionStart="TABLE 1" captionStartId="5.[151,235,759,780]" captionTargetBox="[151,1436,952,1139]" captionTargetPageId="5" captionText="TABLE 1. Data on structure and armament of thoracic limbs of Sarsilatona cf. fernandoi from flooded forest area near small forest pond in Cat Tien National park (Dong Nai Province, Vietnam) (* see Abbreviations and Figure 5 for explanation). Limb Exopodite (apical Endopodite Gnathobase Epipodite pairs + lateral setae)" httpUri="http://table.plazi.org/id/DF7AAE85FF86487DFF65FD7F9CE6FCC4" pageId="4" pageNumber="33" tableUuid="DF7AAE85FF86487DFF65FD7F9CE6FCC4">Table 1</tableCitation>
. Exopodite of tl I is comparatively narrow at its end (
<figureCitation id="133EE288FF87487CFD9DF84C9FC1F863" box="[623,689,1988,2012]" captionStart="FIGURE 5" captionStartId="7.[151,250,1851,1874]" captionTargetBox="[188,1396,203,1843]" captionTargetId="figure@7.[172,1416,193,1844]" captionTargetPageId="7" captionText="FIGURE 5. Sarsilatona cf. fernandoi Rane, 1983. Vietnam, Dong Nai Province, Cat Tien National park, flooded forest area near small forest pond. A, thoracic limb of first pair (tl I), inner view, most filtering setae of endopodite (en) not shown; terminal soft, not segmented setae of endopodite are indicated by arrows; naked setae are indicated as “ ns ”. B, spines of inner basal angle of endopodite. C, thoracic limb of second pair (tl II), inner view, most filtering setae of endopodite (en) not shown; terminal soft, not segmented setae of endopodite are indicated by arrows. D, gnathobase of thoracic limb of second pair, setules of filtering setae not shown. E, distal part of modified thorn-like indented seta of proximal corner of gnathobase of tl II (J)." httpUri="https://zenodo.org/record/205482/files/figure.png" pageId="4" pageNumber="33">Fig. 5</figureCitation>
A) while from tl II to tl VI it is widened terminally (
<figureCitation id="133EE288FF87487CFAF1F84C9822F863" box="[1283,1362,1988,2012]" captionStart="FIGURE 2" captionStartId="3.[151,250,1884,1907]" captionTargetBox="[168,1415,206,1849]" captionTargetId="figure@3.[161,1426,193,1863]" captionTargetPageId="3" captionText="FIGURE 2. Sarsilatona cf. fernandoi Rane, 1983. Vietnam, Dong Nai Province, Cat Tien National park, flooded forest area near small forest pond. A, distal part of antennal basipodite, inner side. B, labrum, ventral view. C, maxillule (mx I). D, maxilla (mx II). E, anterior and antero-ventral parts of shell valve margin. F, ventral part of shell valve margin. G, posterior part of ventral shell valve margin. H, postero-ventral part of shell valve margin, inner side. I, armament of postero-ventral shell valve margin. J, thoracic limb of sixth pair. K, gnatobase of thoracic limb of sixth pair." httpUri="https://zenodo.org/record/205479/files/figure.png" pageId="4" pageNumber="33">Figs. 2</figureCitation>
J, 5C), especially in tl IV, which bears one seta more than previous ones, and tl V. Endopodites from tl I to tl V are more or less clearly subdivided in four parts (“segments”), the proximal of which (I) is largest, bearing numerous filtering setae, while three terminal segments bear from three to six such setae. Terminal part (IV) from tl I to tl V and subterminal part (III) from tl II to tl V bear also outer setae each, similar with those of exopodite, of which the former one is especially long (
<figureCitation id="133EE288FF86487DFE6BFEAF9C97FE80" box="[409,487,295,319]" captionStart="FIGURE 5" captionStartId="7.[151,250,1851,1874]" captionTargetBox="[188,1396,203,1843]" captionTargetId="figure@7.[172,1416,193,1844]" captionTargetPageId="7" captionText="FIGURE 5. Sarsilatona cf. fernandoi Rane, 1983. Vietnam, Dong Nai Province, Cat Tien National park, flooded forest area near small forest pond. A, thoracic limb of first pair (tl I), inner view, most filtering setae of endopodite (en) not shown; terminal soft, not segmented setae of endopodite are indicated by arrows; naked setae are indicated as “ ns ”. B, spines of inner basal angle of endopodite. C, thoracic limb of second pair (tl II), inner view, most filtering setae of endopodite (en) not shown; terminal soft, not segmented setae of endopodite are indicated by arrows. D, gnathobase of thoracic limb of second pair, setules of filtering setae not shown. E, distal part of modified thorn-like indented seta of proximal corner of gnathobase of tl II (J)." httpUri="https://zenodo.org/record/205482/files/figure.png" pageId="5" pageNumber="34">Figs. 5</figureCitation>
A, C, arrows). Large proximal part of endopodite (I) of tl I also possesses terminally two naked setae, the anterior of which is longer than posterior one (
<figureCitation id="133EE288FF86487DFC6CFEC49E92FEDB" box="[926,994,332,356]" captionStart="FIGURE 5" captionStartId="7.[151,250,1851,1874]" captionTargetBox="[188,1396,203,1843]" captionTargetId="figure@7.[172,1416,193,1844]" captionTargetPageId="7" captionText="FIGURE 5. Sarsilatona cf. fernandoi Rane, 1983. Vietnam, Dong Nai Province, Cat Tien National park, flooded forest area near small forest pond. A, thoracic limb of first pair (tl I), inner view, most filtering setae of endopodite (en) not shown; terminal soft, not segmented setae of endopodite are indicated by arrows; naked setae are indicated as “ ns ”. B, spines of inner basal angle of endopodite. C, thoracic limb of second pair (tl II), inner view, most filtering setae of endopodite (en) not shown; terminal soft, not segmented setae of endopodite are indicated by arrows. D, gnathobase of thoracic limb of second pair, setules of filtering setae not shown. E, distal part of modified thorn-like indented seta of proximal corner of gnathobase of tl II (J)." httpUri="https://zenodo.org/record/205482/files/figure.png" pageId="5" pageNumber="34">Fig. 5</figureCitation>
A, “ns”). A row of comparatively long rough setules along outer side of endopodite (
<figureCitation id="133EE288FF86487DFD61FEE79FAFFE38" box="[659,735,367,391]" captionStart="FIGURE 5" captionStartId="7.[151,250,1851,1874]" captionTargetBox="[188,1396,203,1843]" captionTargetId="figure@7.[172,1416,193,1844]" captionTargetPageId="7" captionText="FIGURE 5. Sarsilatona cf. fernandoi Rane, 1983. Vietnam, Dong Nai Province, Cat Tien National park, flooded forest area near small forest pond. A, thoracic limb of first pair (tl I), inner view, most filtering setae of endopodite (en) not shown; terminal soft, not segmented setae of endopodite are indicated by arrows; naked setae are indicated as “ ns ”. B, spines of inner basal angle of endopodite. C, thoracic limb of second pair (tl II), inner view, most filtering setae of endopodite (en) not shown; terminal soft, not segmented setae of endopodite are indicated by arrows. D, gnathobase of thoracic limb of second pair, setules of filtering setae not shown. E, distal part of modified thorn-like indented seta of proximal corner of gnathobase of tl II (J)." httpUri="https://zenodo.org/record/205482/files/figure.png" pageId="5" pageNumber="34">Figs. 5</figureCitation>
A, C) and a group of long spines on inner anterior basal side of tl I (
<figureCitation id="133EE288FF86487DFF3AFE1C9C7CFE13" box="[200,268,404,428]" captionStart="FIGURE 5" captionStartId="7.[151,250,1851,1874]" captionTargetBox="[188,1396,203,1843]" captionTargetId="figure@7.[172,1416,193,1844]" captionTargetPageId="7" captionText="FIGURE 5. Sarsilatona cf. fernandoi Rane, 1983. Vietnam, Dong Nai Province, Cat Tien National park, flooded forest area near small forest pond. A, thoracic limb of first pair (tl I), inner view, most filtering setae of endopodite (en) not shown; terminal soft, not segmented setae of endopodite are indicated by arrows; naked setae are indicated as “ ns ”. B, spines of inner basal angle of endopodite. C, thoracic limb of second pair (tl II), inner view, most filtering setae of endopodite (en) not shown; terminal soft, not segmented setae of endopodite are indicated by arrows. D, gnathobase of thoracic limb of second pair, setules of filtering setae not shown. E, distal part of modified thorn-like indented seta of proximal corner of gnathobase of tl II (J)." httpUri="https://zenodo.org/record/205482/files/figure.png" pageId="5" pageNumber="34">Fig. 5</figureCitation>
B). Gnathobase of tl I (
<figureCitation id="133EE288FF86487DFDE0FE1C9F25FE13" box="[530,597,404,428]" captionStart="FIGURE 5" captionStartId="7.[151,250,1851,1874]" captionTargetBox="[188,1396,203,1843]" captionTargetId="figure@7.[172,1416,193,1844]" captionTargetPageId="7" captionText="FIGURE 5. Sarsilatona cf. fernandoi Rane, 1983. Vietnam, Dong Nai Province, Cat Tien National park, flooded forest area near small forest pond. A, thoracic limb of first pair (tl I), inner view, most filtering setae of endopodite (en) not shown; terminal soft, not segmented setae of endopodite are indicated by arrows; naked setae are indicated as “ ns ”. B, spines of inner basal angle of endopodite. C, thoracic limb of second pair (tl II), inner view, most filtering setae of endopodite (en) not shown; terminal soft, not segmented setae of endopodite are indicated by arrows. D, gnathobase of thoracic limb of second pair, setules of filtering setae not shown. E, distal part of modified thorn-like indented seta of proximal corner of gnathobase of tl II (J)." httpUri="https://zenodo.org/record/205482/files/figure.png" pageId="5" pageNumber="34">Fig. 5</figureCitation>
A) has outer row of 13 filtering finely setulated setae, inner long two-segmented setae near distal corner with rough setules distally and fine setules proximally, and another much smaller seta, curved downwards near the previous one. Gnathobases from tl II to tl V (
<figureCitation id="133EE288FF86487DFBD2FE549914FE4B" box="[1056,1124,476,500]" captionStart="FIGURE 5" captionStartId="7.[151,250,1851,1874]" captionTargetBox="[188,1396,203,1843]" captionTargetId="figure@7.[172,1416,193,1844]" captionTargetPageId="7" captionText="FIGURE 5. Sarsilatona cf. fernandoi Rane, 1983. Vietnam, Dong Nai Province, Cat Tien National park, flooded forest area near small forest pond. A, thoracic limb of first pair (tl I), inner view, most filtering setae of endopodite (en) not shown; terminal soft, not segmented setae of endopodite are indicated by arrows; naked setae are indicated as “ ns ”. B, spines of inner basal angle of endopodite. C, thoracic limb of second pair (tl II), inner view, most filtering setae of endopodite (en) not shown; terminal soft, not segmented setae of endopodite are indicated by arrows. D, gnathobase of thoracic limb of second pair, setules of filtering setae not shown. E, distal part of modified thorn-like indented seta of proximal corner of gnathobase of tl II (J)." httpUri="https://zenodo.org/record/205482/files/figure.png" pageId="5" pageNumber="34">Fig. 5</figureCitation>
D) with row of 2123 very finely setulated filtering setae, ending with one naked setae (p), and distally with two setae of different
<typeStatus id="54BE40AFFF86487DFAE5FD88983AFDA7" box="[1303,1354,512,536]" pageId="5" pageNumber="34">type</typeStatus>
, one of which is long and two-segmented (I), resembling that one of tl I, and another one is strongly modified, being hooked terminally and denticulated laterally (J) (
<figureCitation id="133EE288FF86487DFD27FDCF9E6CFDE0" box="[725,796,583,607]" captionStart="FIGURE 5" captionStartId="7.[151,250,1851,1874]" captionTargetBox="[188,1396,203,1843]" captionTargetId="figure@7.[172,1416,193,1844]" captionTargetPageId="7" captionText="FIGURE 5. Sarsilatona cf. fernandoi Rane, 1983. Vietnam, Dong Nai Province, Cat Tien National park, flooded forest area near small forest pond. A, thoracic limb of first pair (tl I), inner view, most filtering setae of endopodite (en) not shown; terminal soft, not segmented setae of endopodite are indicated by arrows; naked setae are indicated as “ ns ”. B, spines of inner basal angle of endopodite. C, thoracic limb of second pair (tl II), inner view, most filtering setae of endopodite (en) not shown; terminal soft, not segmented setae of endopodite are indicated by arrows. D, gnathobase of thoracic limb of second pair, setules of filtering setae not shown. E, distal part of modified thorn-like indented seta of proximal corner of gnathobase of tl II (J)." httpUri="https://zenodo.org/record/205482/files/figure.png" pageId="5" pageNumber="34">Fig. 5</figureCitation>
E). Tl VI (
<figureCitation id="133EE288FF86487DFC6DFDCF9E96FDE0" box="[927,998,583,607]" captionStart="FIGURE 2" captionStartId="3.[151,250,1884,1907]" captionTargetBox="[168,1415,206,1849]" captionTargetId="figure@3.[161,1426,193,1863]" captionTargetPageId="3" captionText="FIGURE 2. Sarsilatona cf. fernandoi Rane, 1983. Vietnam, Dong Nai Province, Cat Tien National park, flooded forest area near small forest pond. A, distal part of antennal basipodite, inner side. B, labrum, ventral view. C, maxillule (mx I). D, maxilla (mx II). E, anterior and antero-ventral parts of shell valve margin. F, ventral part of shell valve margin. G, posterior part of ventral shell valve margin. H, postero-ventral part of shell valve margin, inner side. I, armament of postero-ventral shell valve margin. J, thoracic limb of sixth pair. K, gnatobase of thoracic limb of sixth pair." httpUri="https://zenodo.org/record/205479/files/figure.png" pageId="5" pageNumber="34">Fig. 2</figureCitation>
J) is small and strongly modified. Its exopodite has been reduced up to terminal plate, arming with five marginal setae and two large thorns near bases of two of these setae. Endopodite is almost entirely fused with exopodite, bearing seven similar setae and one thorn between them. Gnathobase (
<figureCitation id="133EE288FF86487DFE27FD3C9F68FD73" box="[469,536,692,716]" captionStart="FIGURE 2" captionStartId="3.[151,250,1884,1907]" captionTargetBox="[168,1415,206,1849]" captionTargetId="figure@3.[161,1426,193,1863]" captionTargetPageId="3" captionText="FIGURE 2. Sarsilatona cf. fernandoi Rane, 1983. Vietnam, Dong Nai Province, Cat Tien National park, flooded forest area near small forest pond. A, distal part of antennal basipodite, inner side. B, labrum, ventral view. C, maxillule (mx I). D, maxilla (mx II). E, anterior and antero-ventral parts of shell valve margin. F, ventral part of shell valve margin. G, posterior part of ventral shell valve margin. H, postero-ventral part of shell valve margin, inner side. I, armament of postero-ventral shell valve margin. J, thoracic limb of sixth pair. K, gnatobase of thoracic limb of sixth pair." httpUri="https://zenodo.org/record/205479/files/figure.png" pageId="5" pageNumber="34">Fig. 2</figureCitation>
J, K) with two long setae and thorns of different shape.
</paragraph>
<caption id="DF7AAE85FF86487DFF65FD7F9CE6FCC4" ID-Table-UUID="DF7AAE85FF86487DFF65FD7F9CE6FCC4" httpUri="http://table.plazi.org/id/DF7AAE85FF86487DFF65FD7F9CE6FCC4" pageId="5" pageNumber="34" targetBox="[151,1436,952,1139]" targetIsTable="true" targetPageId="5">
<paragraph id="8BBAFE0DFF86487DFF65FD7F9CE6FCC4" blockId="5.[151,1436,758,933]" pageId="5" pageNumber="34">
<emphasis id="B971221FFF86487DFF65FD7F9C75FCB3" bold="true" box="[151,261,759,780]" pageId="5" pageNumber="34">TABLE 1.</emphasis>
Data on structure and armament of thoracic limbs of
<taxonomicName id="4C05858EFF86487DFCDEFD7F995CFCB2" box="[812,1068,758,781]" class="Branchiopoda" genus="Sarsilatona" kingdom="Animalia" order="Diplostraca" pageId="5" pageNumber="34" phylum="Arthropoda" rank="species" species="fernandoi">
<emphasis id="B971221FFF86487DFCDEFD7F9ED0FCB2" box="[812,928,759,781]" italics="true" pageId="5" pageNumber="34">Sarsilatona</emphasis>
cf.
<emphasis id="B971221FFF86487DFC38FD7F995CFCB2" box="[970,1068,759,781]" italics="true" pageId="5" pageNumber="34">fernandoi</emphasis>
</taxonomicName>
from flooded forest area near small forest pond in Cat Tien National park (Dong Nai Province, Vietnam) (*see Abbreviations and Figure 5 for explanation). Limb Exopodite (apical Endopodite Gnathobase Epipodite pairs + lateral setae)
</paragraph>
</caption>
<paragraph id="8BBAFE0DFF86487DFF6DFC079FA1F9AB" blockId="5.[151,1436,758,933]" lastBlockId="5.[151,1436,1207,2024]" pageId="5" pageNumber="34">
<date id="FFBBD8CDFF86487DFF6DFC079C7EFC1B" box="[159,270,910,932]" pageId="5" pageNumber="34">I 6</date>
+ 5 (
<emphasis id="B971221FFF86487DFE23FC189CADFC1A" box="[465,477,912,933]" italics="true" pageId="5" pageNumber="34">n</emphasis>
5 + 1) + ((
<emphasis id="B971221FFF86487DFDB4FC189F22FC1A" box="[582,594,912,933]" italics="true" pageId="5" pageNumber="34">n</emphasis>
4) + (
<emphasis id="B971221FFF86487DFD7EFC189FE8FC1A" box="[652,664,912,933]" italics="true" pageId="5" pageNumber="34">n</emphasis>
4) + (
<emphasis id="B971221FFF86487DFD22FC189FADFC1A" box="[720,733,912,933]" italics="true" pageId="5" pageNumber="34">n</emphasis>
2224 + 2 distal naked setae)
<emphasis id="B971221FFF86487DFBD5FC189944FC1A" box="[1063,1076,912,933]" italics="true" pageId="5" pageNumber="34">n</emphasis>
1213 + (I + i)* +
<emphasis id="B971221FFF86487DFF37FB309C2EFB6F" box="[197,350,1208,1232]" italics="true" pageId="5" pageNumber="34">Postabdomen</emphasis>
comparatively short (16.320.5% of body length) and high (9.211.4% of body length) with long setae natatoriae (about 50% of body length) sitting on two separate bases (
<figureCitation id="133EE288FF86487DFC3DFB54996DFB4B" box="[975,1053,1244,1268]" captionStart="FIGURE 4" captionStartId="6.[151,250,1860,1883]" captionTargetBox="[179,1408,281,1802]" captionTargetId="figure@6.[151,1436,265,1809]" captionTargetPageId="6" captionText="FIGURE 4. Sarsilatona cf. fernandoi Rane, 1983. Vietnam, Dong Nai Province, Cat Tien National park, flooded forest area near small forest pond. A, C, postabdomen, lateral view. B, distal part of postabdomen and claw, lateral view. D, the same, ventral view. E, F, postabdomen, dorsal view." httpUri="https://zenodo.org/record/205481/files/figure.png" pageId="5" pageNumber="34">Figs. 4</figureCitation>
A, C, E, F). Row of 1114 clusters of anal teeth along each lateral side, mostly with 34, rarely 2, 5 or 6 teeth in each cluster. A row of spinules below the row of clusters of anal teeth. Groups of comparatively large spines and clusters of spines near bases of postabdominal claws and anal opening (
<figureCitation id="133EE288FF86487DFDE1FACF9F29FAE0" box="[531,601,1351,1375]" captionStart="FIGURE 4" captionStartId="6.[151,250,1860,1883]" captionTargetBox="[179,1408,281,1802]" captionTargetId="figure@6.[151,1436,265,1809]" captionTargetPageId="6" captionText="FIGURE 4. Sarsilatona cf. fernandoi Rane, 1983. Vietnam, Dong Nai Province, Cat Tien National park, flooded forest area near small forest pond. A, C, postabdomen, lateral view. B, distal part of postabdomen and claw, lateral view. D, the same, ventral view. E, F, postabdomen, dorsal view." httpUri="https://zenodo.org/record/205481/files/figure.png" pageId="5" pageNumber="34">Fig. 4</figureCitation>
D). Postabdomen bears dorsally three large conical outgrowths, the distalmost of which may be double or terminally subdivided (possibly this may be a deformity) (
<figureCitation id="133EE288FF86487DFB63FAE499A4FA3B" box="[1169,1236,1388,1412]" captionStart="FIGURE 4" captionStartId="6.[151,250,1860,1883]" captionTargetBox="[179,1408,281,1802]" captionTargetId="figure@6.[151,1436,265,1809]" captionTargetPageId="6" captionText="FIGURE 4. Sarsilatona cf. fernandoi Rane, 1983. Vietnam, Dong Nai Province, Cat Tien National park, flooded forest area near small forest pond. A, C, postabdomen, lateral view. B, distal part of postabdomen and claw, lateral view. D, the same, ventral view. E, F, postabdomen, dorsal view." httpUri="https://zenodo.org/record/205481/files/figure.png" pageId="5" pageNumber="34">Fig. 4</figureCitation>
A, C, E, F). Much smaller poorly developed outgrowth is present distally, closer to base of claws (
<figureCitation id="133EE288FF86487DFBFFFA079920FA18" box="[1037,1104,1423,1447]" captionStart="FIGURE 4" captionStartId="6.[151,250,1860,1883]" captionTargetBox="[179,1408,281,1802]" captionTargetId="figure@6.[151,1436,265,1809]" captionTargetPageId="6" captionText="FIGURE 4. Sarsilatona cf. fernandoi Rane, 1983. Vietnam, Dong Nai Province, Cat Tien National park, flooded forest area near small forest pond. A, C, postabdomen, lateral view. B, distal part of postabdomen and claw, lateral view. D, the same, ventral view. E, F, postabdomen, dorsal view." httpUri="https://zenodo.org/record/205481/files/figure.png" pageId="5" pageNumber="34">Fig. 4</figureCitation>
C, F, arrows), in another case, it looks lacking (
<figureCitation id="133EE288FF86487DFEACFA3C9CD5FA73" box="[350,421,1460,1484]" captionStart="FIGURE 4" captionStartId="6.[151,250,1860,1883]" captionTargetBox="[179,1408,281,1802]" captionTargetId="figure@6.[151,1436,265,1809]" captionTargetPageId="6" captionText="FIGURE 4. Sarsilatona cf. fernandoi Rane, 1983. Vietnam, Dong Nai Province, Cat Tien National park, flooded forest area near small forest pond. A, C, postabdomen, lateral view. B, distal part of postabdomen and claw, lateral view. D, the same, ventral view. E, F, postabdomen, dorsal view." httpUri="https://zenodo.org/record/205481/files/figure.png" pageId="5" pageNumber="34">Fig. 4</figureCitation>
A, B). Postabdominal claws with three long basal spines of almost equal size, rows of spinules below them, and a long row of spinules along outer lateral side (
<figureCitation id="133EE288FF86487DFC2EFA5F9952FA50" box="[988,1058,1495,1519]" captionStart="FIGURE 4" captionStartId="6.[151,250,1860,1883]" captionTargetBox="[179,1408,281,1802]" captionTargetId="figure@6.[151,1436,265,1809]" captionTargetPageId="6" captionText="FIGURE 4. Sarsilatona cf. fernandoi Rane, 1983. Vietnam, Dong Nai Province, Cat Tien National park, flooded forest area near small forest pond. A, C, postabdomen, lateral view. B, distal part of postabdomen and claw, lateral view. D, the same, ventral view. E, F, postabdomen, dorsal view." httpUri="https://zenodo.org/record/205481/files/figure.png" pageId="5" pageNumber="34">Fig. 4</figureCitation>
B). A row of comparatively large denticles along their inner proximal side (
<figureCitation id="133EE288FF86487DFD98FA749FDEF9AB" box="[618,686,1532,1556]" captionStart="FIGURE 4" captionStartId="6.[151,250,1860,1883]" captionTargetBox="[179,1408,281,1802]" captionTargetId="figure@6.[151,1436,265,1809]" captionTargetPageId="6" captionText="FIGURE 4. Sarsilatona cf. fernandoi Rane, 1983. Vietnam, Dong Nai Province, Cat Tien National park, flooded forest area near small forest pond. A, C, postabdomen, lateral view. B, distal part of postabdomen and claw, lateral view. D, the same, ventral view. E, F, postabdomen, dorsal view." httpUri="https://zenodo.org/record/205481/files/figure.png" pageId="5" pageNumber="34">Fig. 4</figureCitation>
D).
</paragraph>
<paragraph id="8BBAFE0DFF86487DFF6DFC319853FBCC" pageId="5" pageNumber="34">
<table id="F9050CADFF86B787FF65FC3098ECFBCC" box="[151,1436,952,1139]" gridcols="3" gridrows="5" pageId="5" pageNumber="34">
<tr id="3535FC4FFF86B787FF65FC3098ECFC71" box="[151,1436,952,974]" gridrow="0" pageId="5" pageNumber="34">
<th id="76E49533FF86B787FF65FC309C46FC71" box="[151,310,952,974]" gridcol="0" gridrow="0" pageId="5" pageNumber="34">II 6 + 5</th>
<th id="76E49533FF86B787FE3BFC309E11FC71" box="[457,865,952,974]" gridcol="1" gridrow="0" pageId="5" pageNumber="34">
(
<emphasis id="B971221FFF86487DFE23FC319CADFC71" box="[465,477,953,974]" italics="true" pageId="5" pageNumber="34">n</emphasis>
56 + 1) + (
<emphasis id="B971221FFF86487DFDABFC319F16FC71" box="[601,614,953,974]" italics="true" pageId="5" pageNumber="34">n</emphasis>
4 + 1) + (
<emphasis id="B971221FFF86487DFD37FC319FA2FC71" box="[709,722,953,974]" italics="true" pageId="5" pageNumber="34">n</emphasis>
4) + (
<emphasis id="B971221FFF86487DFCF9FC319E68FC71" box="[779,792,953,974]" italics="true" pageId="5" pageNumber="34">n</emphasis>
2830)
</th>
<th id="76E49533FF86B787FBD5FC3098ECFC71" box="[1063,1436,952,974]" gridcol="2" gridrow="0" pageId="5" pageNumber="34">
<emphasis id="B971221FFF86487DFBD5FC319944FC71" box="[1063,1076,953,974]" italics="true" pageId="5" pageNumber="34">n</emphasis>
23 + p + (I +J)* +
</th>
</tr>
<tr id="3535FC4FFF86B787FF65FC6998ECFC47" box="[151,1436,993,1016]" gridrow="1" pageId="5" pageNumber="34">
<th id="76E49533FF86B787FF65FC699C46FC47" box="[151,310,993,1016]" gridcol="0" gridrow="1" pageId="5" pageNumber="34">III 6 + 5</th>
<td id="76E49533FF86B787FE3BFC699E11FC47" box="[457,865,993,1016]" gridcol="1" gridrow="1" pageId="5" pageNumber="34">
(
<emphasis id="B971221FFF86487DFE23FC6A9CADFC48" box="[465,477,994,1015]" italics="true" pageId="5" pageNumber="34">n</emphasis>
6 + 1) + (
<emphasis id="B971221FFF86487DFDCCFC6A9F3BFC48" box="[574,587,994,1015]" italics="true" pageId="5" pageNumber="34">n</emphasis>
4 + 1) + (
<emphasis id="B971221FFF86487DFD59FC6A9FC7FC48" box="[683,695,994,1015]" italics="true" pageId="5" pageNumber="34">n</emphasis>
4) + (
<emphasis id="B971221FFF86487DFD02FC6A9F8CFC48" box="[752,764,994,1015]" italics="true" pageId="5" pageNumber="34">n</emphasis>
2930)
</td>
<td id="76E49533FF86B787FBD5FC6998ECFC47" box="[1063,1436,993,1016]" gridcol="2" gridrow="1" pageId="5" pageNumber="34">
<emphasis id="B971221FFF86487DFBD5FC6A9944FC48" box="[1063,1076,994,1015]" italics="true" pageId="5" pageNumber="34">n</emphasis>
22 + p + (I + J) +
</td>
</tr>
<tr id="3535FC4FFF86B787FF65FB8298ECFB9E" box="[151,1436,1034,1057]" gridrow="2" pageId="5" pageNumber="34">
<th id="76E49533FF86B787FF65FB829C46FB9E" box="[151,310,1034,1057]" gridcol="0" gridrow="2" pageId="5" pageNumber="34">IV 7 + 4</th>
<td id="76E49533FF86B787FE3BFB829E11FB9E" box="[457,865,1034,1057]" gridcol="1" gridrow="2" pageId="5" pageNumber="34">
(
<emphasis id="B971221FFF86487DFE23FB839CADFB9F" box="[465,477,1035,1056]" italics="true" pageId="5" pageNumber="34">n</emphasis>
6 + 1) + (
<emphasis id="B971221FFF86487DFDCCFB839F3BFB9F" box="[574,587,1035,1056]" italics="true" pageId="5" pageNumber="34">n</emphasis>
4 + 1) + (
<emphasis id="B971221FFF86487DFD59FB839FC7FB9F" box="[683,695,1035,1056]" italics="true" pageId="5" pageNumber="34">n</emphasis>
4) + (
<emphasis id="B971221FFF86487DFD02FB839F8CFB9F" box="[752,764,1035,1056]" italics="true" pageId="5" pageNumber="34">n</emphasis>
2527)
</td>
<td id="76E49533FF86B787FBD5FB8298ECFB9E" box="[1063,1436,1034,1057]" gridcol="2" gridrow="2" pageId="5" pageNumber="34">
<emphasis id="B971221FFF86487DFBD5FB839944FB9F" box="[1063,1076,1035,1056]" italics="true" pageId="5" pageNumber="34">n</emphasis>
2123 + p + (I + J) +
</td>
</tr>
<tr id="3535FC4FFF86B787FF65FBBB98ECFBF5" box="[151,1436,1075,1098]" gridrow="3" pageId="5" pageNumber="34">
<th id="76E49533FF86B787FF65FBBB9C46FBF5" box="[151,310,1075,1098]" gridcol="0" gridrow="3" pageId="5" pageNumber="34">V 6 + 3</th>
<td id="76E49533FF86B787FE3BFBBB9E11FBF5" box="[457,865,1075,1098]" gridcol="1" gridrow="3" pageId="5" pageNumber="34">
(
<emphasis id="B971221FFF86487DFE23FBBD9CADFBF5" box="[465,477,1077,1098]" italics="true" pageId="5" pageNumber="34">n</emphasis>
34 + 1) + (
<emphasis id="B971221FFF86487DFDABFBBD9F16FBF5" box="[601,614,1077,1098]" italics="true" pageId="5" pageNumber="34">n</emphasis>
3 + 1) + (
<emphasis id="B971221FFF86487DFD37FBBD9FA2FBF5" box="[709,722,1077,1098]" italics="true" pageId="5" pageNumber="34">n</emphasis>
3) + (
<emphasis id="B971221FFF86487DFCF9FBBD9E68FBF5" box="[779,792,1077,1098]" italics="true" pageId="5" pageNumber="34">n</emphasis>
2223)
</td>
<td id="76E49533FF86B787FBD5FBBB98ECFBF5" box="[1063,1436,1075,1098]" gridcol="2" gridrow="3" pageId="5" pageNumber="34">
<emphasis id="B971221FFF86487DFBD5FBBD9944FBF5" box="[1063,1076,1077,1098]" italics="true" pageId="5" pageNumber="34">n</emphasis>
23 + p + (I + J) +
</td>
</tr>
<tr id="3535FC4FFF86B787FF65FBD598ECFBCC" box="[151,1436,1117,1139]" gridrow="4" pageId="5" pageNumber="34">
<th id="76E49533FF86B787FF65FBD59C46FBCC" box="[151,310,1117,1139]" gridcol="0" gridrow="4" pageId="5" pageNumber="34">VI 4 + 1</th>
<td id="76E49533FF86B787FE3BFBD59E11FBCC" box="[457,865,1117,1139]" gridcol="1" gridrow="4" pageId="5" pageNumber="34">7 + 1 outgrowth</td>
<td id="76E49533FF86B787FBD5FBD598ECFBCC" box="[1063,1436,1117,1139]" gridcol="2" gridrow="4" pageId="5" pageNumber="34">2 + 3 outgrowths +</td>
</tr>
</table>
</paragraph>
<paragraph id="8BBAFE0DFF86487DFF37F9979E9EF93F" blockId="5.[151,1436,1207,2024]" pageId="5" pageNumber="34">
<emphasis id="B971221FFF86487DFF37F9979CE1F987" bold="true" box="[197,401,1567,1592]" pageId="5" pageNumber="34">Juvenile females.</emphasis>
They differ from adults in smaller body length (
<quantity id="4CFD53E8FF86487DFC5CF9979927F988" box="[942,1111,1567,1591]" metricMagnitude="-4" metricUnit="m" metricValue="9.299999999999999" metricValueMax="11.399999999999999" metricValueMin="7.199999999999999" pageId="5" pageNumber="34" unit="mm" value="0.9299999999999999" valueMax="1.14" valueMin="0.72">0.721.14 mm</quantity>
), fewer antennal setae (minimal number 48/014, more frequently (46)(89)/014, which sometimes are accompanied by setae rudiments, and fewer clusters of anal teeth (810 with 23 teeth in each cluster).
</paragraph>
<paragraph id="8BBAFE0DFF86487DFF37F9049CF6F91B" blockId="5.[151,1436,1207,2024]" box="[197,390,1676,1700]" pageId="5" pageNumber="34">
<emphasis id="B971221FFF86487DFF37F9049C78F91B" bold="true" box="[197,264,1676,1700]" pageId="5" pageNumber="34">Male.</emphasis>
Unknown.
</paragraph>
</subSubSection>
<subSubSection id="C31FAD86FF864870FF37F9389FD9FD3B" lastPageId="8" lastPageNumber="37" pageId="5" pageNumber="34" type="discussion">
<paragraph id="8BBAFE0DFF86487DFF37F9389EB6F8E7" blockId="5.[151,1436,1207,2024]" pageId="5" pageNumber="34">
<emphasis id="B971221FFF86487DFF37F9389C49F977" bold="true" box="[197,313,1712,1736]" pageId="5" pageNumber="34">Remarks.</emphasis>
The studied Vietnamese specimens are generally similar to
<taxonomicName id="4C05858EFF86487DFC1BF9389902F977" box="[1001,1138,1712,1736]" class="Branchiopoda" genus="Sarsilatona" kingdom="Animalia" order="Diplostraca" pageId="5" pageNumber="34" phylum="Arthropoda" rank="species" species="fernandoi">
<emphasis id="B971221FFF86487DFC1BF9389902F977" box="[1001,1138,1712,1736]" italics="true" pageId="5" pageNumber="34">S. fernandoi</emphasis>
</taxonomicName>
originally described from Central
<collectingCountry id="F312BE9DFF86487DFF03F95C9C5BF953" box="[241,299,1748,1772]" name="India" pageId="5" pageNumber="34">India</collectingCountry>
(
<bibRefCitation id="EF9483FCFF86487DFEC9F95C9CB0F953" author="Rane" box="[315,448,1748,1772]" pageId="5" pageNumber="34" refString="Rane, P. (1983) A new species of the genus Latonopsis Sars, 1888 (Cladocera, Sididae) from Madhya Pradesh, India. Crustaceana, 45, 1, 82 - 84." type="journal article" year="1983">Rane, 1983</bibRefCitation>
), especially in presence of the characteristic dorsal outgrowths of postabdomen as well as small number of clusters of spinules near the ventro-posterior valve margin, and similar number of anal teeth in each cluster. Thus, the conspecificity of Indian and Vietnamese specimens seems to be highly probable. At the same time, some important features of the former ones remain unknown.
</paragraph>
<paragraph id="8BBAFE0DFF86487EFF37F8EC9D96FF6B" blockId="5.[151,1436,1207,2024]" lastBlockId="6.[151,1436,151,212]" lastPageId="6" lastPageNumber="35" pageId="5" pageNumber="34">
The Indian specimens are larger (up to
<quantity id="4CFD53E8FF86487DFD8CF8EC9F94F8C3" box="[638,740,1892,1916]" metricMagnitude="-3" metricUnit="m" metricValue="2.34" pageId="5" pageNumber="34" unit="mm" value="2.34">2.34 mm</quantity>
) and consequently have more numerous setae of upper antennal branch (910 /12), clusters of anal teeth (1416), and dorsal postabdominal outgrowths (up to five ones proximally). Few other features—if adequately imaged in previous descriptions (see
<bibRefCitation id="EF9483FCFF86487DFBE8F82599E4F87B" author="Rane" box="[1050,1172,1964,1988]" pageId="5" pageNumber="34" refString="Rane, P. (1983) A new species of the genus Latonopsis Sars, 1888 (Cladocera, Sididae) from Madhya Pradesh, India. Crustaceana, 45, 1, 82 - 84." type="journal article" year="1983">Rane 1983</bibRefCitation>
and
<bibRefCitation id="EF9483FCFF86487DFB3EF8249DAEF857" author="Sharma" pageId="5" pageNumber="34" refString="Sharma, B. K. &amp; Sharma, S. (1990) On the taxonomic status of some cladoceran taxa (Crustacea: Cladocera) from Central India. Revue d'Hydrobiologie tropicale, 23, 105 - 113." type="journal article" year="1990">Sharma &amp; Sharma (1990)</bibRefCitation>
—like presence of larger distal outgrowth of postabdomen and the conspicuous difference in size between basal claws spines seem also distinguish these specimens from those from
<collectingCountry id="F312BE9DFF85487EFC16FF1F9933FF10" box="[996,1091,151,175]" name="Vietnam" pageId="6" pageNumber="35">Vietnam</collectingCountry>
but have no substantial significance.
</paragraph>
<caption id="DF7AAE85FF85487EFF65F8CC9F4FF827" httpUri="https://zenodo.org/record/205481/files/figure.png" pageId="6" pageNumber="35" targetBox="[179,1408,281,1802]" targetPageId="6">
<paragraph id="8BBAFE0DFF85487EFF65F8CC9F4FF827" blockId="6.[151,1436,1860,1944]" pageId="6" pageNumber="35">
<emphasis id="B971221FFF85487EFF65F8CC9C64F8E5" bold="true" box="[151,276,1860,1883]" pageId="6" pageNumber="35">FIGURE 4.</emphasis>
<taxonomicName id="4C05858EFF85487EFEEEF8CD9FEDF8E5" authority="Rane, 1983" authorityName="Rane" authorityYear="1983" box="[284,669,1861,1883]" class="Branchiopoda" genus="Sarsilatona" isUncertain="true" kingdom="Animalia" order="Diplostraca" pageId="6" pageNumber="35" phylum="Arthropoda" rank="species" species="fernandoi">
<emphasis id="B971221FFF85487EFEEEF8CD9CE1F8E4" box="[284,401,1861,1883]" italics="true" pageId="6" pageNumber="35">Sarsilatona</emphasis>
cf.
<emphasis id="B971221FFF85487EFE48F8CD9F6CF8E4" box="[442,540,1861,1883]" italics="true" pageId="6" pageNumber="35">fernandoi</emphasis>
Rane, 1983
</taxonomicName>
. Vietnam, Dong Nai Province, Cat Tien National park, flooded forest area near small forest pond. A, C, postabdomen, lateral view. B, distal part of postabdomen and claw, lateral view. D, the same, ventral view. E, F, postabdomen, dorsal view.
</paragraph>
</caption>
<caption id="DF7AAE85FF84487FFF65F8B39827F854" httpUri="https://zenodo.org/record/205482/files/figure.png" pageId="7" pageNumber="36" targetBox="[188,1396,203,1843]" targetPageId="7">
<paragraph id="8BBAFE0DFF84487FFF65F8B39827F854" blockId="7.[151,1436,1851,2027]" pageId="7" pageNumber="36">
<emphasis id="B971221FFF84487FFF65F8B39C64F8EE" bold="true" box="[151,276,1851,1874]" pageId="7" pageNumber="36">FIGURE 5.</emphasis>
<taxonomicName id="4C05858EFF84487FFEEEF8B39FEDF8EE" authority="Rane, 1983" authorityName="Rane" authorityYear="1983" box="[284,669,1851,1873]" class="Branchiopoda" genus="Sarsilatona" kingdom="Animalia" order="Diplostraca" pageId="7" pageNumber="36" phylum="Arthropoda" rank="species" species="fernandoi">
<emphasis id="B971221FFF84487FFEEEF8B39CE1F8EE" box="[284,401,1851,1873]" italics="true" pageId="7" pageNumber="36">Sarsilatona</emphasis>
cf.
<emphasis id="B971221FFF84487FFE48F8B39F6CF8EE" box="[442,540,1851,1873]" italics="true" pageId="7" pageNumber="36">fernandoi</emphasis>
Rane, 1983
</taxonomicName>
. Vietnam, Dong Nai Province, Cat Tien National park, flooded forest area near small forest pond. A, thoracic limb of first pair (tl I), inner view, most filtering setae of endopodite (en) not shown; terminal soft, not segmented setae of endopodite are indicated by arrows; naked setae are indicated as “ns”. B, spines of inner basal angle of endopodite. C, thoracic limb of second pair (tl II), inner view, most filtering setae of endopodite (en) not shown; terminal soft, not segmented setae of endopodite are indicated by arrows. D, gnathobase of thoracic limb of second pair, setules of filtering setae not shown. E, distal part of modified thorn-like indented seta of proximal corner of gnathobase of tl II (J).
</paragraph>
</caption>
<paragraph id="8BBAFE0DFF8B4870FF37FF1F9E76FF6B" blockId="8.[151,1437,151,644]" pageId="8" pageNumber="37">
<emphasis id="B971221FFF8B4870FF37FF1F9CBDFF0F" bold="true" box="[197,461,151,176]" pageId="8" pageNumber="37">Differential diagnosis.</emphasis>
<taxonomicName id="4C05858EFF8B4870FE27FF109FF5FF0F" box="[469,645,151,176]" class="Branchiopoda" genus="Sarsilatona" kingdom="Animalia" order="Diplostraca" pageId="8" pageNumber="37" phylum="Arthropoda" rank="species" species="fernandoi">
<emphasis id="B971221FFF8B4870FE27FF109C9AFF10" box="[469,490,152,175]" italics="true" pageId="8" pageNumber="37">S.</emphasis>
cf.
<emphasis id="B971221FFF8B4870FDEAFF109FF5FF0F" box="[536,645,152,176]" italics="true" pageId="8" pageNumber="37">fernandoi</emphasis>
</taxonomicName>
differs from all others species of the genus in presence of only small denticles, not setules, on the sensory seta of antennules.
</paragraph>
<paragraph id="8BBAFE0DFF8B4870FF37FF689CC5FE80" blockId="8.[151,1437,151,644]" pageId="8" pageNumber="37">
From
<taxonomicName id="4C05858EFF8B4870FEFBFF689F5FFF48" authority="Daday, 1900" authorityName="Daday" authorityYear="1900" box="[265,559,223,248]" class="Branchiopoda" genus="Sarsilatona" kingdom="Animalia" order="Diplostraca" pageId="8" pageNumber="37" phylum="Arthropoda" rank="species" species="papuana">
<emphasis id="B971221FFF8B4870FEFBFF689CF7FF47" box="[265,391,224,248]" italics="true" pageId="8" pageNumber="37">S. papuana</emphasis>
(Daday, 1900)
</taxonomicName>
it differs also in presence of dorsal outgrowths of postabdomen, thinner spine on the distal, dorsal side of antennal basipodite, and thinner and longer spine on the apical end of proximal segment of upper antennal branch.
</paragraph>
<paragraph id="8BBAFE0DFF8B4870FF37FEC59861FE70" blockId="8.[151,1437,151,644]" pageId="8" pageNumber="37">
It especially resembles
<taxonomicName id="4C05858EFF8B4870FE20FEC59F8FFEDB" authority="Sars, 1901" authorityName="Sars" authorityYear="1901" box="[466,767,332,356]" class="Branchiopoda" genus="Sarsilatona" kingdom="Animalia" order="Diplostraca" pageId="8" pageNumber="37" phylum="Arthropoda" rank="species" species="serricauda">
<emphasis id="B971221FFF8B4870FE20FEC59F1AFEDB" box="[466,618,332,356]" italics="true" pageId="8" pageNumber="37">S. serricauda</emphasis>
(Sars, 1901)
</taxonomicName>
in presence of large dorsal postabdominal outgrowths but differs from the latter in shorter antennules (18.321.6% instead of 24.025.8% of body length), presence of setules, not small denticles, on the ventral valve margins, more numerous anal teeth in each cluster (&gt; 4), and less numerous (max. 3 instead of 45) and thicker clusters of spinules near ventro-posterior valve margins.
</paragraph>
<paragraph id="8BBAFE0DFF8B4870FF37FE559FD9FD3B" blockId="8.[151,1437,151,644]" pageId="8" pageNumber="37">
In comparison with
<taxonomicName id="4C05858EFF8B4870FE54FE559E62FE4B" authority="Korovchinsky, 1985" authorityName="Korovchinsky" authorityYear="1985" box="[422,786,476,500]" class="Branchiopoda" genus="Sarsilatona" kingdom="Animalia" order="Diplostraca" pageId="8" pageNumber="37" phylum="Arthropoda" rank="species" species="behningi">
<emphasis id="B971221FFF8B4870FE54FE559F54FE4B" box="[422,548,476,500]" italics="true" pageId="8" pageNumber="37">S. behningi</emphasis>
<bibRefCitation id="EF9483FCFF8B4870FDDEFE549E62FE4B" author="Korovchinsky" box="[556,786,476,500]" pageId="8" pageNumber="37" refString="Korovchinsky, N. M. (1985) Sarsilatona, a new genus of the family Sididae (Crustacea, Cladocera) with two redescribed species and one new species. Internationale Revue der gesamten Hydrobiologie, 70, 397 - 425." type="journal article" year="1985">Korovchinsky, 1985</bibRefCitation>
</taxonomicName>
, it has longer antennules, thinner dorsal spine on the basipodital distal end, and thinner and longer spines on the distal end of proximal segment of upper antennal branch. Dorsal postabdominal outgrowths of the latter species are more developed as well as clusters of anal teeth (36 teeth instead of
<quantity id="4CFD53E8FF8B4870FEBEFDCF9CE3FDE0" box="[332,403,583,607]" metricMagnitude="-2" metricUnit="m" metricValue="6.35" metricValueMax="7.62" metricValueMin="5.08" pageId="8" pageNumber="37" unit="in" value="2.5" valueMax="3.0" valueMin="2.0">23 in</quantity>
each of them), and clusters of spinules near the postero-ventral valve margins, which however are less numerous (max. 3 instead of 37).
</paragraph>
</subSubSection>
</treatment>
</document>