303 lines
46 KiB
XML
303 lines
46 KiB
XML
<document id="DE129CF5151DEDB25F0819DADB491F80" ID-DOI="10.24199/j.mmv.2021.80.01" ID-ISSN="1447-2554" ID-Zenodo-Dep="12208927" ID-ZooBank="urn:lsid:zoobank.org:pub:EA21667A-77A5-411D-9C1A-23ECFFF3D505" IM.bibliography_approvedBy="felipe" IM.illustrations_approvedBy="felipe" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" IM.treatmentCitations_approvedBy="felipe" IM.treatments_approvedBy="felipe" checkinTime="1718989632234" checkinUser="felipe" docAuthor="Poore, Gary" docDate="2021" docId="03BE8786D30D35793BC1FBB3E0A7DEC9" docLanguage="en" docName="MemMusVictoria.80.1-41.pdf" docOrigin="Memoirs of Museum Victoria 80" docSource="http://dx.doi.org/10.24199/j.mmv.2021.80.01" docStyle="DocumentStyle:5B3B5C052A93BFEEE334AD6097A94E45.2:MemMusVictoria.2003-.journal_article.type1" docStyleId="5B3B5C052A93BFEEE334AD6097A94E45" docStyleName="MemMusVictoria.2003-.journal_article.type1" docStyleVersion="2" docTitle="Eucalliaxiopsis patio Poore, 2021, sp. nov." docType="treatment" docVersion="3" lastPageNumber="38" masterDocId="FF87FFFED32D355C3B4DFF97E100D84E" masterDocTitle="Indo-West Pacific and Australian species of Eucalliacidae with descriptions of four new species (Crustacea: Axiidea)" masterLastPageNumber="41" masterPageNumber="1" pageNumber="33" updateTime="1719001160918" updateUser="ExternalLinkService" zenodo-license-document="CC-BY-4.0">
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<mods:title id="CD1010E14F91CC3E657553A136E818CA">Indo-West Pacific and Australian species of Eucalliacidae with descriptions of four new species (Crustacea: Axiidea)</mods:title>
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<mods:namePart id="01F0F69A0385496998030792317726CF">Poore, Gary</mods:namePart>
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<mods:title id="77DD7796DFEC174CB780BF2679AAF7D8">Memoirs of Museum Victoria</mods:title>
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<mods:date id="D33959483DEC854D7B203FE7F49B34CB">2021</mods:date>
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<mods:identifier id="404EE41A7842242753EE5F85F07E6B61" type="DOI">10.24199/j.mmv.2021.80.01</mods:identifier>
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<treatment id="03BE8786D30D35793BC1FBB3E0A7DEC9" ID-DOI="http://doi.org/10.5281/zenodo.12210166" ID-Zenodo-Dep="12210166" LSID="urn:lsid:plazi:treatment:03BE8786D30D35793BC1FBB3E0A7DEC9" httpUri="http://treatment.plazi.org/id/03BE8786D30D35793BC1FBB3E0A7DEC9" lastPageId="37" lastPageNumber="38" pageId="32" pageNumber="33">
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<subSubSection id="C30D651BD30D357C3BC1FBB3E202DC2D" pageId="32" pageNumber="33" type="nomenclature">
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<paragraph id="8BA83690D30D357C3BC1FBB3E0C1DC74" blockId="32.[140,449,1060,1082]" box="[140,449,1060,1082]" pageId="32" pageNumber="33">
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<heading id="D0E081FCD30D357C3BC1FBB3E0C1DC74" bold="true" box="[140,449,1060,1082]" fontSize="9" level="2" pageId="32" pageNumber="33" reason="2">
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<emphasis id="B963EA82D30D357C3BC1FBB3E0C1DC74" bold="true" box="[140,449,1060,1082]" pageId="32" pageNumber="33">
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<taxonomicName id="4C174D13D30D357C3BC1FBB3E06CDC74" ID-CoL="BPHXB" authorityName="Poore" authorityYear="2021" box="[140,364,1060,1082]" class="Malacostraca" family="Eucalliacidae" genus="Eucalliaxiopsis" higherTaxonomySource="CoL,GBIF" kingdom="Animalia" order="Decapoda" pageId="32" pageNumber="33" phylum="Arthropoda" rank="species" species="patio" status="sp. nov.">
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<emphasis id="B963EA82D30D357C3BC1FBB3E06CDC74" bold="true" box="[140,364,1060,1082]" italics="true" pageId="32" pageNumber="33">Eucalliaxiopsis patio</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="A25057F9D30D357C3A3FFBB2E0C1DC74" box="[370,449,1061,1082]" pageId="32" pageNumber="33" rank="species">sp. nov.</taxonomicNameLabel>
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</emphasis>
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</heading>
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</paragraph>
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<paragraph id="8BA83690D30D357C3BFFFBC7E202DC2D" blockId="32.[140,770,1104,1149]" box="[178,770,1104,1123]" pageId="32" pageNumber="33">http://zoobank.org/urn:lsid:zoobank.org:act:F5884500-4430-</paragraph>
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</subSubSection>
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<subSubSection id="C30D651BD30D35793BC1FBFDE0A7DEC9" lastPageId="37" lastPageNumber="38" pageId="32" pageNumber="33" type="description">
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<paragraph id="8BA83690D30D357C3BC1FBFDE09CDC33" blockId="32.[140,770,1104,1149]" box="[140,412,1130,1149]" pageId="32" pageNumber="33">493B-9BCD-CA5E769F846E</paragraph>
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<paragraph id="8BA83690D30D357C3BC1FB02E01DDCE4" blockId="32.[140,285,1173,1195]" box="[140,285,1173,1195]" pageId="32" pageNumber="33">
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<figureCitation id="132C2A15D30D357C3BC1FB02E01DDCE4" box="[140,285,1173,1195]" captionStart-0="Figure 22" captionStart-1="Figure 23" captionStart-2="Figure 24" captionStartId-0="33.[147,207,1804,1823]" captionStartId-1="34.[140,200,1511,1530]" captionStartId-2="35.[147,207,1173,1192]" captionTargetBox-0="[149,1448,227,1727]" captionTargetBox-1="[140,1440,227,1493]" captionTargetBox-2="[148,1446,229,1154]" captionTargetId-0="graphics-7975@33.[453,1447,658,1691]" captionTargetId-1="graphics-163@34.[140,1440,227,1493]" captionTargetId-2="graphics-366@35.[148,1446,229,1153]" captionTargetPageId-0="33" captionTargetPageId-1="34" captionTargetPageId-2="35" captionText-0="Figure 22. Eucalliaxiopsis patio sp. nov. Holotype, MNHN-IU-2013-2536 (female, 4.1 mm): a, habitus, dorsal; b, carapace, lateral view; c, thoracic sternite 7; d, pleonite1 sternite, right pleopod 1; e, f, anterior carapace, eyestalks, antennule, antenna, dorsal and lateral views; g, pleonite 6, telson, uropod; h, uropod exopod, margin, dorsal plate; i, j, telson, lateral and dorso-anterior views; k, maxilliped 3; l, maxilliped 3, crista dentata, basis, ischium. Scale bars = 1 mm." captionText-1="Figure 23. Eucalliaxiopsis patio sp. nov. Holotype, MNHN-IU-2013-2536 (female, 4.1 mm): a, major cheliped (left), mesial; b, major cheliped (left), distal propodus, dactylus, lateral; c, minor cheliped (right), mesial view; d, minor cheliped (right), distal propodus, dactylus, lateral; e–h, pereopods 2–5; i, j, pleopods 1, 2. Scale bars = 1 mm." captionText-2="Figure 24. Eucalliaxiopsis patio sp. nov. Paratype, MNHN-IU-2013-2539 (male, 4.6 mm): a, b, anterior carapace, eyestalks, dorsal and lateral views; c, major cheliped (right), mesial; d, major cheliped (right), propodus, dactylus, upper; e, minor cheliped (left), mesial view; f, minor cheliped (left), propodus, dactylus, upper; g, h, pleopods 1, 2. Scale bars = 1 mm." figureDoi-0="http://doi.org/10.5281/zenodo.12209011" figureDoi-1="http://doi.org/10.5281/zenodo.12209015" figureDoi-2="http://doi.org/10.5281/zenodo.12209017" httpUri-0="https://zenodo.org/record/12209011/files/figure.png" httpUri-1="https://zenodo.org/record/12209015/files/figure.png" httpUri-2="https://zenodo.org/record/12209017/files/figure.png" pageId="32" pageNumber="33">Figures 22–24</figureCitation>
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</paragraph>
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<paragraph id="8BA83690D30D357C3BFFFB57E381DC9D" blockId="32.[178,641,1216,1236]" box="[178,641,1216,1236]" pageId="32" pageNumber="33">
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<taxonomicName id="4C174D13D30D357C3BFFFB57E040DC9D" authorityName="Sakai" authorityYear="2011" box="[178,320,1216,1235]" class="Malacostraca" family="Eucalliacidae" genus="Eucalliaxiopsis" higherTaxonomySource="CoL,GBIF" kingdom="Animalia" order="Decapoda" pageId="32" pageNumber="33" phylum="Arthropoda" rank="genus">
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<emphasis id="B963EA82D30D357C3BFFFB57E040DC9D" box="[178,320,1216,1235]" italics="true" pageId="32" pageNumber="33">Eucalliaxiopsis</emphasis>
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</taxonomicName>
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PNG-1153C.—
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<bibRefCitation id="EF864B61D30D357C3A9EFB57E37DDC9D" author="Robles, R. & Dworschak, P. C. & Felder, D. L. & Poore, G. C. B. & Mantelatto, F. L." box="[467,637,1216,1236]" pageId="32" pageNumber="33" refId="ref25697" refString="Robles, R., Dworschak, P. C., Felder, D. L., Poore, G. C. B., and Mantelatto, F. L. 2020. A molecular phylogeny of Callianassidae and related families (Crustacea: Decapoda: Axiidea) with morphological support. Invertebrate Systematics 38: in press. https: // doi. org / 10.1071 / IS 19021" type="journal volume" year="2020">Robles et al., 2020</bibRefCitation>
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.
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</paragraph>
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<paragraph id="8BA83690D30D357C3BC1FB7DE1BCDD02" blockId="32.[140,771,1258,1435]" pageId="32" pageNumber="33">
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<emphasis id="B963EA82D30D357C3BC1FB7DE03CDCB3" box="[140,316,1258,1277]" italics="true" pageId="32" pageNumber="33">Material examined</emphasis>
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.
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<materialsCitation id="3B7F3CCDD30D357C3A1DFB7DE1BCDD02" country="Papua New Guinea" elevation="7" latitude="-2.6033335" location="Patio Island" longLatPrecision="130" longitude="150.52667" pageId="32" pageNumber="33" specimenCount="1" stateProvince="New Ireland" typeStatus="holotype">
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<typeStatus id="54AC8832D30D357C3A1DFB7DE0A7DCB3" box="[336,423,1258,1277]" pageId="32" pageNumber="33" type="holotype">Holotype</typeStatus>
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.
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<collectingCountry id="F3007600D30D357C3AFAFB7DE378DCB3" box="[439,632,1258,1277]" name="Papua New Guinea" pageId="32" pageNumber="33">Papua New Guinea</collectingCountry>
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,
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<collectingRegion id="49D3F872D30D357C39C7FB7DE1DFDD59" country="Papua New Guinea" name="New Ireland" pageId="32" pageNumber="33">New Ireland Province</collectingRegion>
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,
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<location id="8EC8604BD30D357C3BA4FA93E058DD59" LSID="urn:lsid:plazi:treatment:03BE8786D30D35793BC1FBB3E0A7DEC9:8EC8604BD30D357C3BA4FA93E058DD59" box="[233,344,1284,1303]" country="Papua New Guinea" latitude="-2.6033335" longLatPrecision="130" longitude="150.52667" name="Patio Island" pageId="32" pageNumber="33" stateProvince="New Ireland">Patio Island</location>
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,
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<geoCoordinate id="EE235057D30D357C3A2CFA93E0C7DD59" box="[353,455,1284,1303]" degrees="02" direction="south" minutes="36.2" orientation="latitude" pageId="32" pageNumber="33" precision="92" value="-2.6033335">02° 36.2' S</geoCoordinate>
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||
,
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||
<geoCoordinate id="EE235057D30D357C3A9FFA93E342DD56" box="[466,578,1284,1304]" degrees="150" direction="east" minutes="31.6" orientation="longitude" pageId="32" pageNumber="33" precision="92" value="150.52667">150° 31.6' E</geoCoordinate>
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,
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<quantity id="4CEF9B75D30D357C3901FA93E38BDD56" box="[588,651,1284,1304]" metricMagnitude="0" metricUnit="m" metricValue="7.0" metricValueMax="8.0" metricValueMin="6.0" pageId="32" pageNumber="33" unit="m" value="7.0" valueMax="8.0" valueMin="6.0">
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<elevation id="003AD1A3D30D357C3901FA93E38BDD56" box="[588,651,1284,1304]" metricMagnitude="0" metricUnit="m" metricValue="7.0" metricValueMax="8.0" metricValueMin="6.0" pageId="32" pageNumber="33" unit="m" value="7.0" valueMax="8.0" valueMin="6.0">6–8 m</elevation>
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</quantity>
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, coral rubble (KAVIENG 2014 stn KB38), MNHN-IU-2014-2536* (female, cl.
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<quantity id="4CEF9B75D30D357C39AAFA88E1B2DD02" metricMagnitude="-3" metricUnit="m" metricValue="4.6" pageId="32" pageNumber="33" unit="mm" value="4.6">4.6 mm</quantity>
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||
).
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</materialsCitation>
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||
</paragraph>
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||
<paragraph id="8BA83690D30D357C3BFFFAC3E024DDD5" blockId="32.[140,771,1258,1435]" pageId="32" pageNumber="33">
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<typeStatus id="54AC8832D30D357C3BFFFAC3E006DD29" box="[178,262,1364,1383]" pageId="32" pageNumber="33" type="paratype">Paratype</typeStatus>
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. Collected with
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<typeStatus id="54AC8832D30D357C3AD6FAC4E0EADD28" box="[411,490,1363,1382]" pageId="32" pageNumber="33" type="holotype">holotype</typeStatus>
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(MNHN-IU-2014-2539 (male, cl.
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<quantity id="4CEF9B75D30D357C3BE2FAF9E1FFDDCF" box="[175,255,1390,1409]" metricMagnitude="-3" metricUnit="m" metricValue="4.3" pageId="32" pageNumber="33" unit="mm" value="4.3">4.3 mm</quantity>
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, with male and female bopyrid isopods under left branchiostegite).
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</paragraph>
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<paragraph id="8BA83690D30D357C3BC1FA24E203DEFF" blockId="32.[139,772,1459,1713]" pageId="32" pageNumber="33">
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<emphasis id="B963EA82D30D357C3BC1FA24E380DD86" box="[140,640,1459,1480]" italics="true" pageId="32" pageNumber="33">Diagnosis. Pleonite 1 without pair of sternal plates</emphasis>
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.
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<emphasis id="B963EA82D30D357C39C7FA24E05DDDAB" italics="true" pageId="32" pageNumber="33">Eyestalk 1.5 times as long as wide</emphasis>
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. Antennule peduncle reaching to midpoint of antenna peduncle article 5. Maxilliped 3 exopod absent. Cheliped carpi distolateral margin square at lower angle, propodi lateral face without longitudinal ridge, upper mesial face with row of short transverse ridges associated with more distal clusters of setae.
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<collectingRegion id="49D3F872D30D357C3BA5F9F6E01BDE39" box="[232,283,1633,1655]" country="Maldives" name="Maale" pageId="32" pageNumber="33">Male</collectingRegion>
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pleopod 1 of single article with narrower distal lobe. Female pleopod 2, appendix interna present. Uropod endopod ovate. Telson without transverse row of spiniform setae.
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</paragraph>
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<paragraph id="8BA83690D30D357C3BC1F95FE3E6DF21" blockId="32.[140,771,1736,1903]" pageId="32" pageNumber="33">
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<emphasis id="B963EA82D30D357C3BC1F95FE0E4DE93" box="[140,484,1736,1757]" italics="true" pageId="32" pageNumber="33">
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||
Description of
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<typeStatus id="54AC8832D30D357C3A7FF95FE08ADE93" box="[306,394,1736,1757]" pageId="32" pageNumber="33" type="holotype">holotype</typeStatus>
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female.
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</emphasis>
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Carapace length
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<quantity id="4CEF9B75D30D357C39E5F95FE3FEDE93" box="[680,766,1736,1758]" metricMagnitude="-3" metricUnit="m" metricValue="4.6" pageId="32" pageNumber="33" unit="mm" value="4.6">4.6 mm</quantity>
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, smooth; gastric–abdominal regions together 4.2 times as long as wide; branchiostegite fully calcified; cervical groove at 0.67 carapace length, scarcely obvious on branchiostegite; cardiac sulcus at 0.83 carapace length, not meeting mid-dorsally, extending transversely across two-thirds of branchiostegite.
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</paragraph>
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<paragraph id="8BA83690D30D357C3802FF71E4A1D9E7" blockId="32.[809,1441,229,1903]" pageId="32" pageNumber="33">Rostrum broadly rounded-triangular, length about 0.2 width of eyestalks. Anterolateral carapace lobe as long as rostrum, with rounded apex, depressed anteriorly, with c. 5 submarginal dorsal setae. Pleonites 1–6 lengths relative to cl: 0.46: 0.67: 0.45: 0.33: 0.41: 0.51; pleonite 1 with strong dorsal transverse groove, without pair of sternal plates; pleonites 3–5 with lateral tufts of setae; pleonite 6 with 8 lateral rows of setae.</paragraph>
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<paragraph id="8BA83690D30D357C3802FE27E500DA77" blockId="32.[809,1441,229,1903]" pageId="32" pageNumber="33">Thoracic sternite 7 1.2 times as long as wide, with well-defined median sulcus over posterior half, smooth over medial half, lateral ridge anterior to coxal articulation crossing pit at quarter of width, meeting medially, with 3 posterolateral clusters of long setae.</paragraph>
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<paragraph id="8BA83690D30D357C3802FDD6E483DB9E" blockId="32.[809,1441,229,1903]" pageId="32" pageNumber="33">Eyestalk 1.7 times as long as wide at base, swollen laterally, tapering to cornea and acute apical tubercle; cornea wider than long, depressed anteriorly. Antennular peduncle twice as long as width of both eyestalks; article 2 twice as long as wide; article 3 as long as article 2; articles 2 and 3 with ventrolateral row of long setae, continued onto flagellum. Antennal peduncle 2.4 times as long as width of both eyestalks, overreaching antennule peduncle by half of article 5; scaphocerite ovoid, longer than wide; article 4 c. 5 times as long as wide; article 5 0.8 length of article 4. Maxilliped 3 ischium with slightly convex mesial margin, expanding from narrow proximomesial corner; ischium–merus upper margin twice as long as greatest width; crista dentata of 6 spines, the 2 most proximal largest; carpus–dactylus together almost as long as ischium–merus.</paragraph>
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<paragraph id="8BA83690D30D357C3802FC40E41DDD97" blockId="32.[809,1441,229,1903]" pageId="32" pageNumber="33">
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Chelipeds unequal, major carpus-propodus upper margin 1.1 length of minor, propodus 1.2 times as wide as minor. Major cheliped (left in
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<typeStatus id="54AC8832D30D357C3F64FB86E582DC69" box="[1065,1154,1041,1063]" pageId="32" pageNumber="33" type="holotype">holotype</typeStatus>
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) ischium twice as long as distal width, lower margin with needle-like spines becoming more distinct distally; merus 1.7 times as long as broad, lower margin convex, unarmed; carpus 1.2 times as wide as upper length, margins carinate; propodus greatest width in middle of palm, upper palm length 1.15 times greatest width, distomesial margin of palm with submarginal group of 2 setae, small tubercle, distolateral margin of palm with submarginal group of c. 6 setae between fingers; fixed finger 0.4 length of upper margin of palm, cutting edge with microdenticles over proximal half, blunt triangular tooth at about midpoint; dactylus as long as fixed finger, twice as long as wide at base, cutting edge with deflected tip; submarginal tufts of long setae on upper and lower mesial margins of carpus and propodus, opposing mesial margins of fingers; 3 short transverse ridges associated with setae on submesial upper margin.
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||
</paragraph>
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<paragraph id="8BA83690D30D357E3802FA77E378DE97" blockId="32.[809,1441,229,1903]" lastBlockId="34.[140,771,1671,1903]" lastPageId="34" lastPageNumber="35" pageId="32" pageNumber="33">
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Minor cheliped (right in
|
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<typeStatus id="54AC8832D30D357C3F03FA77E5A5DDB8" box="[1102,1189,1504,1526]" pageId="32" pageNumber="33" type="holotype">holotype</typeStatus>
|
||
) ischium c. 2.3 times as long as distal width, lower margin with needle-like spines becoming more distinct distally; merus 1.7 times as long as broad, lower margin convex, unarmed; carpus 1.2 times as wide as upper length, margins carinate; propodus palm more tapering than major, 0.95 times as wide as upper palm length, distomesial margin of palm with submarginal group of 4 12 setae, distolateral margin of palm with submarginal group of c. 4 setae; fixed finger half length of upper margin of palm, mesial cutting edge straight, smooth, cutting edge straight, fixed finger with smooth lateral ridge defining edge of lateral concavity at base of fixed finger, without granules; dactylus as long as fixed finger, 3 times as long as wide at base, cutting edge straight; submarginal tufts of long setae on upper and lower mesial margins of carpus and propodus, opposing mesial margins of fingers; 2 short transverse ridges associated with setae on submesial upper margin, more prominent distally.
|
||
</paragraph>
|
||
<caption id="DF686618D30C357D3BDEF89BE31DDF20" ID-DOI="http://doi.org/10.5281/zenodo.12209011" ID-Zenodo-Dep="12209011" httpUri="https://zenodo.org/record/12209011/files/figure.png" pageId="33" pageNumber="34" startId="33.[147,207,1804,1823]" targetBox="[149,1448,227,1727]" targetPageId="33" targetType="figure">
|
||
<paragraph id="8BA83690D30C357D3BDEF89BE31DDF20" blockId="33.[147,1448,1804,1902]" pageId="33" pageNumber="34">
|
||
Figure 22.
|
||
<taxonomicName id="4C174D13D30C357D3BB1F89BE0BBDF51" authorityName="Poore" authorityYear="2021" box="[252,443,1804,1823]" class="Malacostraca" family="Eucalliacidae" genus="Eucalliaxiopsis" higherTaxonomySource="CoL,GBIF" kingdom="Animalia" order="Decapoda" pageId="33" pageNumber="34" phylum="Arthropoda" rank="species" species="patio" status="sp. nov.">
|
||
<emphasis id="B963EA82D30C357D3BB1F89BE0BBDF51" box="[252,443,1804,1823]" italics="true" pageId="33" pageNumber="34">Eucalliaxiopsis patio</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A25057F9D30C357D3A8EF89AE30BDF6E" box="[451,523,1805,1824]" pageId="33" pageNumber="34" rank="species">sp. nov.</taxonomicNameLabel>
|
||
Holotype, MNHN-IU-2013-2536 (female, 4.1 mm): a, habitus, dorsal; b, carapace, lateral view; c, thoracic sternite 7; d, pleonite1 sternite, right pleopod 1; e, f, anterior carapace, eyestalks, antennule, antenna, dorsal and lateral views; g, pleonite 6, telson, uropod; h, uropod exopod, margin, dorsal plate; i, j, telson, lateral and dorso-anterior views; k, maxilliped 3; l, maxilliped 3, crista dentata, basis, ischium. Scale bars = 1 mm.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="DF686618D30F357E3BC1FA70E374DE61" ID-DOI="http://doi.org/10.5281/zenodo.12209015" ID-Zenodo-Dep="12209015" httpUri="https://zenodo.org/record/12209015/files/figure.png" pageId="34" pageNumber="35" startId="34.[140,200,1511,1530]" targetBox="[140,1440,227,1493]" targetPageId="34" targetType="figure">
|
||
<paragraph id="8BA83690D30F357E3BC1FA70E374DE61" blockId="34.[140,1440,1511,1583]" pageId="34" pageNumber="35">
|
||
Figure 23.
|
||
<taxonomicName id="4C174D13D30F357E3BBDFA70E0B5DDB4" authorityName="Poore" authorityYear="2021" box="[240,437,1511,1530]" class="Malacostraca" family="Eucalliacidae" genus="Eucalliaxiopsis" higherTaxonomySource="CoL,GBIF" kingdom="Animalia" order="Decapoda" pageId="34" pageNumber="35" phylum="Arthropoda" rank="species" species="patio" status="sp. nov.">
|
||
<emphasis id="B963EA82D30F357E3BBDFA70E0B5DDB4" box="[240,437,1511,1530]" italics="true" pageId="34" pageNumber="35">Eucalliaxiopsis patio</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A25057F9D30F357E3AF7FA7FE300DDB5" box="[442,512,1512,1531]" pageId="34" pageNumber="35" rank="species">sp. nov.</taxonomicNameLabel>
|
||
Holotype, MNHN-IU-2013-2536 (female, 4.1 mm): a, major cheliped (left), mesial; b, major cheliped (left), distal propodus, dactylus, lateral; c, minor cheliped (right), mesial view; d, minor cheliped (right), distal propodus, dactylus, lateral; e–h, pereopods 2–5; i, j, pleopods 1, 2. Scale bars = 1 mm.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8BA83690D30F357E3BFCF976E490DEB9" blockId="34.[140,771,1671,1903]" lastBlockId="34.[810,1440,1671,1903]" pageId="34" pageNumber="35">Pereopod 2 merus 1.8 times as long as maximum width; dactylus c. 3 times as long as upper margin of propodus. Pereopod 3 merus 2.2 times as long as maximum width; carpus 1.8 times as long as wide; propodus with lower margin almost straight, 1.8 times as long as mid-length; dactylus half as long as axial length of propodus. Pereopod 4 merus twice as long as maximum width; carpus 3 times as long as wide; propodus typically setose, with distal spiniform setae among setose margin, with 2 long distal setae overlapping dactylus.</paragraph>
|
||
<paragraph id="8BA83690D30F357E3802F968E45EDF1F" blockId="34.[810,1440,1671,1903]" pageId="34" pageNumber="35">Pleopod 1 article 1 without distal projection beyond article 2; article 2 longer than article 1. Pleopod 2 endopod 3 times as long as wide; appendix interna at midpoint of endopod.</paragraph>
|
||
<paragraph id="8BA83690D30F357F3802F8CEE3C1DEDE" blockId="34.[810,1440,1671,1903]" lastBlockId="35.[147,778,1332,1680]" lastPageId="35" lastPageNumber="36" pageId="34" pageNumber="35">Uropodal endopod ovoid, anterior margin more convex than posterior margin, widest about third way along, 1.5 times as long as wide, with subdistal group of facial setae; exopod ovate, anterior margin straight, distal and posterior margins continuous, greatest dimension 2.2 times anterior margin, with row of blade-like distal setae on distal margin, c. 6 not overlapping with densely setose distal margin; dorsal plate extending almost half of exopod width, distal margin with spiniform setae. Telson 1.6 times as wide as long, broadest over anterior half, posterolateral corner evenly rounded to posterior margin; posterior margin barely convex, with posterolateral clusters of long setae; dorsal surface with obscure rounded transverse ridge at anterior third, without median notch.</paragraph>
|
||
<caption id="DF686618D30E357F3BDEFB02E274DC92" ID-DOI="http://doi.org/10.5281/zenodo.12209017" ID-Zenodo-Dep="12209017" httpUri="https://zenodo.org/record/12209017/files/figure.png" pageId="35" pageNumber="36" startId="35.[147,207,1173,1192]" targetBox="[148,1446,229,1154]" targetPageId="35" targetType="figure">
|
||
<paragraph id="8BA83690D30E357F3BDEFB02E274DC92" blockId="35.[147,1448,1172,1244]" pageId="35" pageNumber="36">
|
||
Figure 24.
|
||
<taxonomicName id="4C174D13D30E357F3BB4FB02E0BDDCE9" authorityName="Poore" authorityYear="2021" box="[249,445,1173,1192]" class="Malacostraca" family="Eucalliacidae" genus="Eucalliaxiopsis" higherTaxonomySource="CoL,GBIF" kingdom="Animalia" order="Decapoda" pageId="35" pageNumber="36" phylum="Arthropoda" rank="species" species="patio" status="sp. nov.">
|
||
<emphasis id="B963EA82D30E357F3BB4FB02E0BDDCE9" box="[249,445,1173,1192]" italics="true" pageId="35" pageNumber="36">Eucalliaxiopsis patio</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A25057F9D30E357F3A8FFB02E308DCE6" box="[450,520,1173,1192]" pageId="35" pageNumber="36" rank="species">sp. nov.</taxonomicNameLabel>
|
||
Paratype, MNHN-IU-2013-2539 (male, 4.6 mm): a, b, anterior carapace, eyestalks, dorsal and lateral views; c, major cheliped (right), mesial; d, major cheliped (right), propodus, dactylus, upper; e, minor cheliped (left), mesial view; f, minor cheliped (left), propodus, dactylus, upper; g, h, pleopods 1, 2. Scale bars = 1 mm.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8BA83690D30E357F3BDEF93FE3DFDF58" blockId="35.[147,779,1703,1903]" pageId="35" pageNumber="36">
|
||
<emphasis id="B963EA82D30E357F3BDEF93FE02ADEF2" box="[147,298,1703,1725]" italics="true" pageId="35" pageNumber="36">
|
||
<typeStatus id="54AC8832D30E357F3BDEF93FE1F1DEF3" box="[147,241,1704,1725]" pageId="35" pageNumber="36" type="paratype">Paratype</typeStatus>
|
||
male
|
||
</emphasis>
|
||
. Carapace length
|
||
<quantity id="4CEF9B75D30E357F3AABF930E338DEF3" box="[486,568,1703,1725]" metricMagnitude="-3" metricUnit="m" metricValue="4.3" pageId="35" pageNumber="36" unit="mm" value="4.3">4.3 mm</quantity>
|
||
. Eyestalks 1.5 times as long as wide at base, swollen laterally, tapering to cornea and acute apical tubercle; cornea wider than long, depressed anteriorly Postrostral dorsal area with pair of shallow pits.
|
||
</paragraph>
|
||
<paragraph id="8BA83690D30E357F3BF4F889E52DDE8C" blockId="35.[147,779,1703,1903]" lastBlockId="35.[817,1448,1333,1903]" pageId="35" pageNumber="36">Chelipeds unequal, major carpus-propodus upper margin 1.1 length of minor, propodus 1.3 times as wide as minor. Major cheliped (right) ischium twice as long as distal width, lower margin with denticles, 1 distal spine; merus 1.7 times as long as broad, lower margin convex, unarmed; carpus 1.4 times as wide as upper length, margins carinate; propodus greatest width in middle of palm, upper palm length 1.15 times greatest width, distomesial margin of palm with submarginal group of 2 setae plus tubercle; fixed finger 0.35 length of upper margin of palm, cutting edge with microdenticles over proximal half, blunt triangular tooth near midpoint; dactylus as long as fixed finger, twice as long as wide at base, cutting edge irregular, with deflected tip; submarginal tufts of long setae on upper and lower mesial margins of carpus and propodus, opposing mesial margins of fingers; 4 short transverse ridges associated with setae on submesial upper margin.</paragraph>
|
||
<paragraph id="8BA83690D30E3579381AF95EE3E3D9E5" blockId="35.[817,1448,1333,1903]" lastBlockId="37.[147,778,229,632]" lastPageId="37" lastPageNumber="38" pageId="35" pageNumber="36">Minor cheliped (left) ischium c. 2.3 times as long as distal width, lower margin with denticles, 1 distal spine; merus 1.8 times as long as broad, lower margin convex, unarmed; carpus 1.1 times as wide as upper length, margins carinate; propodus palm more tapering than major, 0.95 times as wide as upper palm length, distomesial margin of palm with 2 submarginal groups of 2–3 setae; fixed finger 0.4 length of upper margin of palm, mesial cutting edge straight, smooth; dactylus as long as fixed finger, 2.8 times as long as wide at base, cutting edge straight; submarginal tufts of long setae on upper and lower mesial margins of carpus and propodus, opposing mesial margins of fingers; 3 short transverse ridges associated with setae on submesial upper margin, more prominent distally.</paragraph>
|
||
<caption id="DF686618D30935783BC1F89BE368DF20" ID-DOI="http://doi.org/10.5281/zenodo.12209020" ID-Zenodo-Dep="12209020" httpUri="https://zenodo.org/record/12209020/files/figure.png" pageId="36" pageNumber="37" startId="36.[140,200,1804,1823]" targetBox="[141,1439,475,1787]" targetPageId="36" targetType="figure">
|
||
<paragraph id="8BA83690D30935783BC1F89BE368DF20" blockId="36.[140,1441,1804,1902]" pageId="36" pageNumber="37">
|
||
Figure 25.
|
||
<taxonomicName id="4C174D13D30935783BBCF89BE0C1DF51" box="[241,449,1804,1824]" class="Malacostraca" family="Eucalliacidae" genus="Eucalliaxiopsis" kingdom="Animalia" order="Decapoda" pageId="36" pageNumber="37" phylum="Arthropoda" rank="species" species="undefined-E">
|
||
<emphasis id="B963EA82D30935783BBCF89BE07FDF51" box="[241,383,1804,1823]" italics="true" pageId="36" pageNumber="37">Eucalliaxiopsis</emphasis>
|
||
spp.
|
||
<emphasis id="B963EA82D30935783AFDF89AE0C1DF51" box="[432,449,1805,1823]" italics="true" pageId="36" pageNumber="37">E</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B963EA82D30935783A8CF89AE331DF51" box="[449,561,1805,1823]" italics="true" pageId="36" pageNumber="37">. aequimana</emphasis>
|
||
: a, b, major cheliped, mesial.
|
||
<taxonomicName id="4C174D13D30935783805F89AE2CCDF51" authorityName="Poore" authorityYear="2021" box="[840,972,1804,1823]" class="Malacostraca" family="Eucalliacidae" genus="Eucalliaxiopsis" higherTaxonomySource="CoL,GBIF" kingdom="Animalia" order="Decapoda" pageId="36" pageNumber="37" phylum="Arthropoda" rank="species" species="dworschaki">
|
||
<emphasis id="B963EA82D30935783805F89AE2CCDF51" box="[840,972,1804,1823]" italics="true" pageId="36" pageNumber="37">E. dworschaki</emphasis>
|
||
</taxonomicName>
|
||
, Papua New Guinea, MNHN-IU-2013-10003: c, d, major cheliped lateral, upper margin.
|
||
<taxonomicName id="4C174D13D30935783AAFF8B0E366DF77" authorityName="Poore" authorityYear="2021" box="[482,614,1830,1849]" class="Malacostraca" family="Eucalliacidae" genus="Eucalliaxiopsis" higherTaxonomySource="CoL,GBIF" kingdom="Animalia" order="Decapoda" pageId="36" pageNumber="37" phylum="Arthropoda" rank="species" species="dworschaki">
|
||
<emphasis id="B963EA82D30935783AAFF8B0E366DF77" box="[482,614,1830,1849]" italics="true" pageId="36" pageNumber="37">E. dworschaki</emphasis>
|
||
</taxonomicName>
|
||
, Philippines, NHMW 20923: e, f, major cheliped carpus lower lateral angle, upper margin.
|
||
<taxonomicName id="4C174D13D30935783BC1F8D6E073DF1A" authority=", NHMW" authorityName="NHMW" box="[140,371,1857,1876]" class="Malacostraca" family="Eucalliacidae" genus="Eucalliaxiopsis" higherTaxonomySource="CoL,GBIF" kingdom="Animalia" order="Decapoda" pageId="36" pageNumber="37" phylum="Arthropoda" rank="species" species="panglaoensis">
|
||
<emphasis id="B963EA82D30935783BC1F8D6E01EDF1A" box="[140,286,1857,1876]" italics="true" pageId="36" pageNumber="37">E. panglaoensis</emphasis>
|
||
, NHMW
|
||
</taxonomicName>
|
||
20922: g, minor cheliped, lateral.
|
||
<taxonomicName id="4C174D13D309357839E7F8D6E23CDF1D" authorityName="Dworschak" authorityYear="2014" box="[682,828,1857,1875]" class="Malacostraca" family="Eucalliacidae" genus="Eucalliax" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="36" pageNumber="37" phylum="Arthropoda" rank="species" species="inaequimana">
|
||
<emphasis id="B963EA82D309357839E7F8D6E23CDF1D" box="[682,828,1857,1875]" italics="true" pageId="36" pageNumber="37">E. inaequimana</emphasis>
|
||
</taxonomicName>
|
||
: h, major cheliped, mesial.
|
||
<taxonomicName id="4C174D13D30935783F7EF8D6E5A3DF1A" box="[1075,1187,1857,1876]" class="Malacostraca" family="Eucalliacidae" genus="Eucalliaxiopsis" higherTaxonomySource="CoL,GBIF" kingdom="Animalia" order="Decapoda" pageId="36" pageNumber="37" phylum="Arthropoda" rank="species" species="paradoxa">
|
||
<emphasis id="B963EA82D30935783F7EF8D6E5A3DF1A" box="[1075,1187,1857,1876]" italics="true" pageId="36" pageNumber="37">E. paradoxa</emphasis>
|
||
</taxonomicName>
|
||
: h, i, major cheliped lateral, mesial. Photos e–g: P.C. Dworschak. Various scales.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8BA83690D30835793BF4FE25E205DA36" blockId="37.[147,778,229,632]" pageId="37" pageNumber="38">Pleopod 1 articles indistinguishable; article 1 with 1 short, 4 long distal setae; article 2 a short triangle, half as wide as article 1. Pleopod 2 endopod 2.7 times as long as wide; appendix masculina attached at mid-length, 5 times as long as width, distal margin rounded, exceeding endopod by fifth of its length, with c. 9 facial setae near midpoint, c. 14 subdistal setae; appendix interna rod-like, about 0.4 length of appendix interna.</paragraph>
|
||
<paragraph id="8BA83690D30835793BDEFD19E0B6DA8F" blockId="37.[147,778,654,705]" pageId="37" pageNumber="38">
|
||
<emphasis id="B963EA82D30835793BDEFD19E000DAED" box="[147,256,654,675]" italics="true" pageId="37" pageNumber="38">Etymology</emphasis>
|
||
. From Patio Island,
|
||
<collectingCountry id="F3007600D30835793A96FD18E3A7DAEA" box="[475,679,654,676]" name="Papua New Guinea" pageId="37" pageNumber="38">Papua New Guinea</collectingCountry>
|
||
, the
|
||
<typeStatus id="54AC8832D30835793993FD18E20ADAEA" box="[734,778,655,676]" pageId="37" pageNumber="38">type</typeStatus>
|
||
locality (noun in apposition).
|
||
</paragraph>
|
||
<paragraph id="8BA83690D30835793BDEFD4FE3C0DAA3" blockId="37.[147,704,728,750]" box="[147,704,728,750]" pageId="37" pageNumber="38">
|
||
<emphasis id="B963EA82D30835793BDEFD4FE011DAA3" box="[147,273,728,749]" italics="true" pageId="37" pageNumber="38">Distribution</emphasis>
|
||
.
|
||
<collectingCountry id="F3007600D30835793A53FD4FE0E3DAA0" box="[286,483,728,750]" name="Papua New Guinea" pageId="37" pageNumber="38">Papua New Guinea</collectingCountry>
|
||
. Coral rubble,
|
||
<quantity id="4CEF9B75D3083579393AFD4FE3BCDAA3" box="[631,700,728,750]" metricMagnitude="0" metricUnit="m" metricValue="7.0" metricValueMax="8.0" metricValueMin="6.0" pageId="37" pageNumber="38" unit="m" value="7.0" valueMax="8.0" valueMin="6.0">
|
||
6–
|
||
<specimenCount id="9D11FD19D308357939DEFD4FE3BCDAA3" box="[659,700,728,750]" count="8" pageId="37" pageNumber="38" type="generic">8 m</specimenCount>
|
||
</quantity>
|
||
.
|
||
</paragraph>
|
||
<paragraph id="8BA83690D30835793BDEFC93E3FADDBB" blockId="37.[146,779,772,1672]" pageId="37" pageNumber="38">
|
||
<emphasis id="B963EA82D30835793BDEFC93E1EBDB57" box="[147,235,772,793]" italics="true" pageId="37" pageNumber="38">Remarks</emphasis>
|
||
. The
|
||
<typeStatus id="54AC8832D30835793A67FC93E081DB54" box="[298,385,772,794]" pageId="37" pageNumber="38" type="holotype">holotype</typeStatus>
|
||
was sister taxon to five individuals of
|
||
<taxonomicName id="4C174D13D30835793BDEFCB5E034DB79" authorityName="Dworschak" authorityYear="2014" box="[147,308,802,823]" class="Malacostraca" family="Eucalliacidae" genus="Eucalliax" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="37" pageNumber="38" phylum="Arthropoda" rank="species" species="inaequimana">
|
||
<emphasis id="B963EA82D30835793BDEFCB5E034DB79" box="[147,308,802,823]" italics="true" pageId="37" pageNumber="38">E. inaequimana</emphasis>
|
||
</taxonomicName>
|
||
on the phylogenetic tree of
|
||
<bibRefCitation id="EF864B61D30835793908FCB6E207DB79" author="Robles, R. & Dworschak, P. C. & Felder, D. L. & Poore, G. C. B. & Mantelatto, F. L." box="[581,775,801,823]" pageId="37" pageNumber="38" refId="ref25697" refString="Robles, R., Dworschak, P. C., Felder, D. L., Poore, G. C. B., and Mantelatto, F. L. 2020. A molecular phylogeny of Callianassidae and related families (Crustacea: Decapoda: Axiidea) with morphological support. Invertebrate Systematics 38: in press. https: // doi. org / 10.1071 / IS 19021" type="journal volume" year="2020">Robles et al. (2020)</bibRefCitation>
|
||
. Both species have submarginal mesial transverse ridges on the cheliped propodi from which tufts of long setae emerge; in other species of
|
||
<taxonomicName id="4C174D13D30835793A4FFCEEE09EDBC0" authorityName="Sakai" authorityYear="2011" box="[258,414,889,910]" class="Malacostraca" family="Eucalliacidae" genus="Eucalliaxiopsis" higherTaxonomySource="CoL,GBIF" kingdom="Animalia" order="Decapoda" pageId="37" pageNumber="38" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B963EA82D30835793A4FFCEEE09EDBC0" box="[258,414,889,910]" italics="true" pageId="37" pageNumber="38">Eucalliaxiopsis</emphasis>
|
||
</taxonomicName>
|
||
the same tufts are not supported in this way. The male pleopod 1 of both species has a simple second article, free or fused, a form seen too in
|
||
<taxonomicName id="4C174D13D30835793931FC23E20BDB87" baseAuthorityName="Sakai and Turkay" baseAuthorityYear="2014" box="[636,779,948,969]" class="Malacostraca" family="Eucalliacidae" genus="Eucalliaxiopsis" higherTaxonomySource="CoL,GBIF" kingdom="Animalia" order="Decapoda" pageId="37" pageNumber="38" phylum="Arthropoda" rank="species" species="madagassa">
|
||
<emphasis id="B963EA82D30835793931FC23E20BDB87" box="[636,779,948,969]" italics="true" pageId="37" pageNumber="38">E. madagassa</emphasis>
|
||
</taxonomicName>
|
||
(see
|
||
<bibRefCitation id="EF864B61D30835793B86FC45E304DBA8" author="Poore, G. C. B. & Dworschak, P. C." box="[203,516,977,999]" pageId="37" pageNumber="38" pagination="119 - 125" refId="ref25549" refString="Poore, G. C. B., and Dworschak, P. C. 2017. Family, generic and species synonymies of recently published taxa of ghost shrimps (Decapoda, Axiidea, Eucalliacidae and Ctenochelidae): cautionary tales. Zootaxa 4294: 119 - 125. http: // doi. org / 10.11646 / zootaxa. 4294.1.6" type="journal article" year="2017">Poore and Dworschak, 2017</bibRefCitation>
|
||
: fig. 1C, D),
|
||
<taxonomicName id="4C174D13D308357939E5FC46E007DC4D" baseAuthorityName="Biffar" baseAuthorityYear="1970" class="Malacostraca" family="Eucalliacidae" genus="Eucalliax" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="37" pageNumber="38" phylum="Arthropoda" rank="species" species="quadracuta">
|
||
<emphasis id="B963EA82D308357939E5FC46E007DC4D" italics="true" pageId="37" pageNumber="38">Eucalliax quadracuta</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="4C174D13D30835793A0DFC79E309DC4D" baseAuthorityName="Poore and Griffin" baseAuthorityYear="1979" box="[320,521,1006,1027]" class="Malacostraca" family="Eucalliacidae" genus="Calliaxina" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="37" pageNumber="38" phylum="Arthropoda" rank="species" species="bulimba">
|
||
<emphasis id="B963EA82D30835793A0DFC79E309DC4D" box="[320,521,1006,1027]" italics="true" pageId="37" pageNumber="38">Calliaxina bulimba</emphasis>
|
||
</taxonomicName>
|
||
(see above). The typical article 2 of species of
|
||
<taxonomicName id="4C174D13D30835793A38FB9BE311DC6F" authorityName="Sakai" authorityYear="2011" box="[373,529,1036,1057]" class="Malacostraca" family="Eucalliacidae" genus="Eucalliaxiopsis" higherTaxonomySource="CoL,GBIF" kingdom="Animalia" order="Decapoda" pageId="37" pageNumber="38" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B963EA82D30835793A38FB9BE311DC6F" box="[373,529,1036,1057]" italics="true" pageId="37" pageNumber="38">Eucalliaxiopsis</emphasis>
|
||
</taxonomicName>
|
||
is flattened with a distal oblique notch.
|
||
<taxonomicName id="4C174D13D30835793A2DFBBEE352DC70" authorityName="Poore" authorityYear="2021" box="[352,594,1065,1086]" class="Malacostraca" family="Eucalliacidae" genus="Eucalliaxiopsis" higherTaxonomySource="CoL,GBIF" kingdom="Animalia" order="Decapoda" pageId="37" pageNumber="38" phylum="Arthropoda" rank="species" species="patio">
|
||
<emphasis id="B963EA82D30835793A2DFBBEE352DC70" box="[352,594,1065,1086]" italics="true" pageId="37" pageNumber="38">Eucalliaxiopsis patio</emphasis>
|
||
</taxonomicName>
|
||
differs from
|
||
<taxonomicName id="4C174D13D30835793BDEFBD0E037DC12" authorityName="Dworschak" authorityYear="2014" box="[147,311,1095,1116]" class="Malacostraca" family="Eucalliacidae" genus="Eucalliax" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="37" pageNumber="38" phylum="Arthropoda" rank="species" species="inaequimana">
|
||
<emphasis id="B963EA82D30835793BDEFBD0E037DC12" box="[147,311,1095,1116]" italics="true" pageId="37" pageNumber="38">E. inaequimana</emphasis>
|
||
</taxonomicName>
|
||
in shorter, more swollen eyestalks (1.5 vs 1.8 times as long as wide), slightly shorter rostrum (quarter vs fifth length of eyestalk), shorter antenna peduncle (2.4 vs 3.0 times as long as base of both eyes), more compact antennular and antennal peduncular articles, the telsonic ridge being only slightly elevated and complete (vs clearly elevated, with median notch), and a broader uropodal endopod (1.5 vs 1.8 times as long as wide). The appendix interna on the female pleopod 2 is present while it is absent in
|
||
<taxonomicName id="4C174D13D30835793AE2FAA6E351DD08" authorityName="Dworschak" authorityYear="2014" box="[431,593,1329,1350]" class="Malacostraca" family="Eucalliacidae" genus="Eucalliax" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="37" pageNumber="38" phylum="Arthropoda" rank="species" species="inaequimana">
|
||
<emphasis id="B963EA82D30835793AE2FAA6E351DD08" box="[431,593,1329,1350]" italics="true" pageId="37" pageNumber="38">E. inaequimana</emphasis>
|
||
</taxonomicName>
|
||
. It is possible that this difference may be related to the female’s small size;
|
||
<bibRefCitation id="EF864B61D30835793BDEFAFCE05EDDCF" author="Dworschak, P. C." box="[147,350,1387,1409]" pageId="37" pageNumber="38" pagination="349 - 359" refId="ref24854" refString="Dworschak, P. C. 2006. A new species of Eucalliax Manning & Felder, 1991 (Decapoda: Callianassidae) from the Philippines. Raffles Bulletin of Zoology 54: 349 - 359." type="journal article" year="2006">Dworschak (2006)</bibRefCitation>
|
||
noted that the smallest female of
|
||
<taxonomicName id="4C174D13D30835793BDEFA1EE032DDD3" box="[147,306,1416,1438]" class="Malacostraca" family="Eucalliacidae" genus="Eucalliaxiopsis" higherTaxonomySource="CoL,GBIF" kingdom="Animalia" order="Decapoda" pageId="37" pageNumber="38" phylum="Arthropoda" rank="species" species="panglaoensis">
|
||
<emphasis id="B963EA82D30835793BDEFA1EE032DDD3" box="[147,306,1416,1438]" italics="true" pageId="37" pageNumber="38">E. panglaoensis</emphasis>
|
||
</taxonomicName>
|
||
possessed an appendix interna while larger ones did not. Two individuals were collected from the type locality, with carapace lengths of 4.3 and
|
||
<quantity id="4CEF9B75D30835793AA0FA54E340DD96" box="[493,576,1475,1497]" metricMagnitude="-3" metricUnit="m" metricValue="4.6" pageId="37" pageNumber="38" unit="mm" value="4.6">4.6 mm</quantity>
|
||
. The largest known specimen of
|
||
<taxonomicName id="4C174D13D30835793A5CFA76E0B1DDB8" authorityName="Dworschak" authorityYear="2014" box="[273,433,1505,1526]" class="Malacostraca" family="Eucalliacidae" genus="Eucalliax" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="37" pageNumber="38" phylum="Arthropoda" rank="species" species="inaequimana">
|
||
<emphasis id="B963EA82D30835793A5CFA76E0B1DDB8" box="[273,433,1505,1526]" italics="true" pageId="37" pageNumber="38">E. inaequimana</emphasis>
|
||
</taxonomicName>
|
||
has a carapace length of
|
||
<quantity id="4CEF9B75D308357939E4FA77E3F6DDBB" box="[681,758,1504,1525]" metricMagnitude="-3" metricUnit="m" metricValue="9.1" pageId="37" pageNumber="38" unit="mm" value="9.1">9.1 mm</quantity>
|
||
.
|
||
</paragraph>
|
||
<paragraph id="8BA83690D30835793BF4FA6AE0A7DEC9" blockId="37.[146,779,772,1672]" pageId="37" pageNumber="38">
|
||
Identification of these specimens using
|
||
<bibRefCitation id="EF864B61D30835793973FA6AE3C8DE5C" author="Sakai, K." box="[574,712,1533,1555]" pageId="37" pageNumber="38" pagination="1 - 616" refId="ref26372" refString="Sakai, K. 2011. Axioidea of the world and a reconsideration of the Callianassoidea (Decapoda, Thalassinidea, Callianassida). Crustaceana Monographs 13: 1 - 616." type="journal article" year="2011">Sakai’s (2011)</bibRefCitation>
|
||
key to species of
|
||
<taxonomicName id="4C174D13D30835793A43F98DE078DE61" authorityName="Nguyen Ngoc-Ho" authorityYear="2003" box="[270,376,1562,1583]" class="Malacostraca" family="Eucalliacidae" genus="Calliaxina" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="37" pageNumber="38" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B963EA82D30835793A43F98DE078DE61" box="[270,376,1562,1583]" italics="true" pageId="37" pageNumber="38">Calliaxina</emphasis>
|
||
</taxonomicName>
|
||
leads to
|
||
<taxonomicName id="4C174D13D30835793AA0F98CE384DE7E" baseAuthorityName="Baker" baseAuthorityYear="1907" box="[493,644,1563,1584]" class="Malacostraca" family="Eucalliacidae" genus="Calliax" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="37" pageNumber="38" phylum="Arthropoda" rank="species" species="aequimana">
|
||
<emphasis id="B963EA82D30835793AA0F98CE384DE7E" box="[493,644,1563,1584]" italics="true" pageId="37" pageNumber="38">C. aequimana</emphasis>
|
||
</taxonomicName>
|
||
, a southern Australian species. This species, now
|
||
<taxonomicName id="4C174D13D30835793922F9AFE003DE25" baseAuthorityName="Baker" baseAuthorityYear="1907" class="Malacostraca" family="Eucalliacidae" genus="Eucalliaxiopsis" higherTaxonomySource="CoL,GBIF" kingdom="Animalia" order="Decapoda" pageId="37" pageNumber="38" phylum="Arthropoda" rank="species" species="aequimana">
|
||
<emphasis id="B963EA82D30835793922F9AFE003DE25" italics="true" pageId="37" pageNumber="38">Eucalliaxiopsis aequimana</emphasis>
|
||
</taxonomicName>
|
||
, lacks mesial ridges on the chelipeds and has a female-like male pleopod 1.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |