165 lines
19 KiB
XML
165 lines
19 KiB
XML
|
<document id="053312B75E90FB66DF6AC97A5F8A8891" ID-DOI="10.24199/j.mmv.2019.78.05" ID-ISSN="1447-2554" ID-Zenodo-Dep="12214175" ID-ZooBank="urn:lsid:zoobank.org:pub:263C1363-0ADA-4972-9224-AC690A1FD238" IM.bibliography_approvedBy="felipe" IM.illustrations_approvedBy="felipe" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="GgImagineBatch" IM.taxonomicNames_approvedBy="felipe" IM.treatmentCitations_approvedBy="felipe" IM.treatments_approvedBy="felipe" checkinTime="1718998024570" checkinUser="felipe" docAuthor="Poore, Gary C. B., Dworschak, Peter C., Robles, Rafael, Mantelatto, Fernando L. & Felder, Darryl L." docDate="2019" docId="038BBA5BF271080DFC80B1E9AF63FC2A" docLanguage="en" docName="MemMusVictoria.78.73-146.pdf" docOrigin="Memoirs of Museum Victoria (Mem. Mus. Vic.) 78" docSource="http://dx.doi.org/10.24199/j.mmv.2019.78.05" docStyle="DocumentStyle:5B3B5C052A93BFEEE334AD6097A94E45.2:MemMusVictoria.2003-.journal_article.type1" docStyleId="5B3B5C052A93BFEEE334AD6097A94E45" docStyleName="MemMusVictoria.2003-.journal_article.type1" docStyleVersion="2" docTitle="Laurentgourretia Sakai 2004" docType="treatment" docVersion="2" lastPageNumber="121" masterDocId="FFB2C223F25E083DFFB1B406AD2FFFAA" masterDocTitle="A new classification of Callianassidae and related families (Crustacea: Decapoda: Axiidea) derived from a molecular phylogeny with morphological support" masterLastPageNumber="146" masterPageNumber="73" pageNumber="120" updateTime="1719015300901" updateUser="ExternalLinkService" zenodo-license-document="CC-BY-4.0">
|
|||
|
|
<mods:mods id="4F1E275C97A7869AC96FB3A79C6641C3" xmlns:mods="http://www.loc.gov/mods/v3">
|
|||
|
|
<mods:titleInfo id="9A02D84EDE27F27F0C44D260275279FF">
|
|||
|
|
<mods:title id="FCB58748DA9C85A8A381EEAF4D6C6750">A new classification of Callianassidae and related families (Crustacea: Decapoda: Axiidea) derived from a molecular phylogeny with morphological support</mods:title>
|
|||
|
|
</mods:titleInfo>
|
|||
|
|
<mods:name id="81B0972C93E4AA67797770DAC68A8506" type="personal">
|
|||
|
|
<mods:role id="197DA5BBC162AD562E9E9A5069911420">
|
|||
|
|
<mods:roleTerm id="035B6050E00325B610964D0006E26826">Author</mods:roleTerm>
|
|||
|
|
</mods:role>
|
|||
|
|
<mods:namePart id="CC36D3E623891A094080C04691082D41">Poore, Gary C. B.</mods:namePart>
|
|||
|
|
</mods:name>
|
|||
|
|
<mods:name id="F623E3C2AEA70658CC18F94DE44C88A9" type="personal">
|
|||
|
|
<mods:role id="AED1F1378A9D7AA6D511F01130055981">
|
|||
|
|
<mods:roleTerm id="97A4C6636D72817F0285856DBEDEADB4">Author</mods:roleTerm>
|
|||
|
|
</mods:role>
|
|||
|
|
<mods:namePart id="866884DB7BF15FAF6099D1E59D56B386">Dworschak, Peter C.</mods:namePart>
|
|||
|
|
</mods:name>
|
|||
|
|
<mods:name id="51D4B0A3DB0387848297E005683C0DCA" type="personal">
|
|||
|
|
<mods:role id="31426EEB1215CB2F341D98945EE87602">
|
|||
|
|
<mods:roleTerm id="F366B769F69CF324462781F4AF7104E4">Author</mods:roleTerm>
|
|||
|
|
</mods:role>
|
|||
|
|
<mods:namePart id="53D4865016EADE880D11F763D52F4EEF">Robles, Rafael</mods:namePart>
|
|||
|
|
</mods:name>
|
|||
|
|
<mods:name id="03AD143460E73D14F4DCA803CC2AC01E" type="personal">
|
|||
|
|
<mods:role id="8DC6B85E0F5BC302294980D7CE7046E6">
|
|||
|
|
<mods:roleTerm id="1B0A616ABEE470DAAF9EA0134A4E6BF7">Author</mods:roleTerm>
|
|||
|
|
</mods:role>
|
|||
|
|
<mods:namePart id="40057F1EE9BE2A3E7829937BC2F1698B">Mantelatto, Fernando L.</mods:namePart>
|
|||
|
|
</mods:name>
|
|||
|
|
<mods:name id="68D3CFE3EFFB600DDDCAEEAF5700B223" type="personal">
|
|||
|
|
<mods:role id="2CCDC3503FD30376C2223990BB0D9C08">
|
|||
|
|
<mods:roleTerm id="CFCA0AA0282A50D9F5305226900A93F3">Author</mods:roleTerm>
|
|||
|
|
</mods:role>
|
|||
|
|
<mods:namePart id="7ABF7F1C5D6D428EDF6EA0BA20254EA2">Felder, Darryl L.</mods:namePart>
|
|||
|
|
</mods:name>
|
|||
|
|
<mods:typeOfResource id="4212BDBA3F66A4E475CDE804B69EEE53">text</mods:typeOfResource>
|
|||
|
|
<mods:relatedItem id="E3F8B6807CB8D603570D0E9BF986F65B" type="host">
|
|||
|
|
<mods:titleInfo id="45A5F582C70D357B9254FA10E6883458">
|
|||
|
|
<mods:title id="1A2C9A67E92D28A2FF0F7765561B7BB0">Memoirs of Museum Victoria</mods:title>
|
|||
|
|
</mods:titleInfo>
|
|||
|
|
<mods:part id="CA54CADFB68F621C3E6F37B732BD2D64">
|
|||
|
|
<mods:date id="A8C7EB7CFA1ECC1D77171B61E41D0B62">2019</mods:date>
|
|||
|
|
<mods:detail id="BA4C11CDC02D0E509BCB60E8C853C3DD" type="series">
|
|||
|
|
<mods:title id="DE0FF1AD15EF296C962CD067F78FF65C">Mem. Mus. Vic.</mods:title>
|
|||
|
|
</mods:detail>
|
|||
|
|
<mods:detail id="EE13FF259EE00BDBFEE7A767F8D5317D" type="pubDate">
|
|||
|
|
<mods:number id="844D9D642EF1540A24C8DC4880B18DA8">2019-12-31</mods:number>
|
|||
|
|
</mods:detail>
|
|||
|
|
<mods:detail id="6D19FA8CEE6BAE3E04A84B9BCD05162B" type="volume">
|
|||
|
|
<mods:number id="73F8A7746ADD5D007C2A8535B34B2776">78</mods:number>
|
|||
|
|
</mods:detail>
|
|||
|
|
<mods:extent id="23C511965E85848B71AD39C100FA4674" unit="page">
|
|||
|
|
<mods:start id="47E3C4B9E5FBC2C2E3F5BD135FE0BA3D">73</mods:start>
|
|||
|
|
<mods:end id="7801C126522F7695D46BACA08AA65E92">146</mods:end>
|
|||
|
|
</mods:extent>
|
|||
|
|
</mods:part>
|
|||
|
|
</mods:relatedItem>
|
|||
|
|
<mods:location id="BC74426BC2E2DAEBC7038CC03FC8BAEC">
|
|||
|
|
<mods:url id="655609F83C2FC26C230C1AAB0BC06707">http://dx.doi.org/10.24199/j.mmv.2019.78.05</mods:url>
|
|||
|
|
</mods:location>
|
|||
|
|
<mods:classification id="82D8A026F7E652C218912456B5282B2F">journal article</mods:classification>
|
|||
|
|
<mods:identifier id="0981056649A8972FCE10F29AD01017CA" type="DOI">10.24199/j.mmv.2019.78.05</mods:identifier>
|
|||
|
|
<mods:identifier id="9141FCAB8B252394829AB558BFD204CA" type="ISSN">1447-2554</mods:identifier>
|
|||
|
|
<mods:identifier id="CA946F5B2BDB4A3500B4EC72391F8712" type="Zenodo-Dep">12214175</mods:identifier>
|
|||
|
|
<mods:identifier id="39246A492E3997EB36837BD928096F04" type="ZooBank">urn:lsid:zoobank.org:pub:263C1363-0ADA-4972-9224-AC690A1FD238</mods:identifier>
|
|||
|
|
</mods:mods>
|
|||
|
|
<treatment id="038BBA5BF271080DFC80B1E9AF63FC2A" LSID="urn:lsid:plazi:treatment:038BBA5BF271080DFC80B1E9AF63FC2A" httpUri="http://treatment.plazi.org/id/038BBA5BF271080DFC80B1E9AF63FC2A" lastPageId="48" lastPageNumber="121" pageId="47" pageNumber="120">
|
|||
|
|
<subSubSection id="C33858C6F2710812FC80B1E9A941F9AE" box="[817,1134,1519,1541]" pageId="47" pageNumber="120" type="nomenclature">
|
|||
|
|
<paragraph id="8B9D0B4DF2710812FC80B1E9A941F9AE" blockId="47.[817,1134,1519,1541]" box="[817,1134,1519,1541]" pageId="47" pageNumber="120">
|
|||
|
|
<heading id="D0D5BC21F2710812FC80B1E9A941F9AE" bold="true" box="[817,1134,1519,1541]" fontSize="9" level="2" pageId="47" pageNumber="120" reason="2">
|
|||
|
|
<taxonomicName id="4C2270CEF2710812FC80B1E9A941F9AE" ID-CoL="BMKZQ" authority="Sakai, 2004" authorityName="Sakai" authorityYear="2004" box="[817,1134,1519,1541]" class="Malacostraca" family="Ctenochelidae" genus="Laurentgourretia" higherTaxonomySource="CoL,GBIF" kingdom="Animalia" order="Decapoda" pageId="47" pageNumber="120" phylum="Arthropoda" rank="genus">
|
|||
|
|
<emphasis id="B956D75FF2710812FC80B1E9A941F9AE" bold="true" box="[817,1134,1519,1541]" pageId="47" pageNumber="120">
|
|||
|
|
<emphasis id="B956D75FF2710812FC80B1E9AEC5F9AE" bold="true" box="[817,1002,1519,1540]" italics="true" pageId="47" pageNumber="120">Laurentgourretia</emphasis>
|
|||
|
|
<bibRefCitation id="EFB376BCF2710812FC41B1E9A941F9AE" author="Sakai, K." box="[1008,1134,1519,1541]" pageId="47" pageNumber="120" pagination="553 - 602" refId="ref55287" refString="Sakai, K. 2004. Dr. R. Plante's collection of the families Callianassidae and Gourretiidae (Decapoda, Thalassinidea) from Madagascar, with the description of two new genera and one new species of the Gourretiidae Sakai, 1999 (new status) and two new species of the Callianassidae Dana, 1852. Crustaceana 77: 553 - 602. https: // doi. org / 10.1163 / 1568540041718019" type="journal article" year="2004">Sakai, 2004</bibRefCitation>
|
|||
|
|
</emphasis>
|
|||
|
|
</taxonomicName>
|
|||
|
|
</heading>
|
|||
|
|
</paragraph>
|
|||
|
|
</subSubSection>
|
|||
|
|
<subSubSection id="C33858C6F2710812FCE6B21DA9A8F9E2" pageId="47" pageNumber="120" type="reference_group">
|
|||
|
|
<paragraph id="8B9D0B4DF2710812FCE6B21DA886F987" blockId="47.[818,1449,1562,1608]" box="[855,1449,1562,1582]" pageId="47" pageNumber="120">
|
|||
|
|
<treatmentCitationGroup id="AB322C63F2710812FCE6B21DA886F987" box="[855,1449,1562,1582]" pageId="47" pageNumber="120">
|
|||
|
|
<treatmentCitation id="0A832D5CF2710812FCE6B21DA9BAF987" author="Sakai, K." box="[855,1173,1562,1582]" page="557" pageId="47" pageNumber="120" year="2004">
|
|||
|
|
<taxonomicName id="4C2270CEF2710812FCE6B21DA9BAF987" ID-CoL="BMKZQ" authority="Sakai, 2004: 557" authorityName="Sakai" authorityPageNumber="557" authorityYear="2004" box="[855,1173,1562,1582]" class="Malacostraca" family="Ctenochelidae" genus="Laurentgourretia" higherTaxonomySource="CoL,GBIF" kingdom="Animalia" order="Decapoda" pageId="47" pageNumber="120" phylum="Arthropoda" rank="genus">
|
|||
|
|
<emphasis id="B956D75FF2710812FCE6B21DAED9F987" box="[855,1014,1563,1581]" italics="true" pageId="47" pageNumber="120">Laurentgourretia</emphasis>
|
|||
|
|
<bibRefCitation id="EFB376BCF2710812FC4DB21CA9BAF987" author="Sakai, K." box="[1020,1173,1562,1582]" pageId="47" pageNumber="120" pagination="553 - 602" refId="ref55287" refString="Sakai, K. 2004. Dr. R. Plante's collection of the families Callianassidae and Gourretiidae (Decapoda, Thalassinidea) from Madagascar, with the description of two new genera and one new species of the Gourretiidae Sakai, 1999 (new status) and two new species of the Callianassidae Dana, 1852. Crustaceana 77: 553 - 602. https: // doi. org / 10.1163 / 1568540041718019" type="journal article" year="2004">Sakai, 2004: 557</bibRefCitation>
|
|||
|
|
</taxonomicName>
|
|||
|
|
</treatmentCitation>
|
|||
|
|
.—
|
|||
|
|
<treatmentCitation id="0A832D5CF2710812FB1FB21CA879F987" author="Sakai, K." box="[1198,1366,1562,1581]" page="224" pageId="47" pageNumber="120" year="2005">
|
|||
|
|
<bibRefCitation id="EFB376BCF2710812FB1FB21CA879F987" author="Sakai, K." box="[1198,1366,1562,1581]" pageId="47" pageNumber="120" pagination="1 - 285" refId="ref55408" refString="Sakai, K. 2005 b. Callianassoidea of the world (Decapoda: Thalassinidea). Crustaceana Monographs 4: 1 - 285." type="journal article" year="2005">Sakai, 2005b: 224</bibRefCitation>
|
|||
|
|
</treatmentCitation>
|
|||
|
|
.—
|
|||
|
|
<bibRefCitation id="EFB376BCF2710812FAC0B21CA886F987" author="Sakai, K." box="[1393,1449,1562,1581]" pageId="47" pageNumber="120" pagination="1 - 616" refId="ref55522" 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,</bibRefCitation>
|
|||
|
|
</treatmentCitationGroup>
|
|||
|
|
</paragraph>
|
|||
|
|
<paragraph id="8B9D0B4DF2710812FC83B233A9A8F9E2" blockId="47.[818,1449,1562,1608]" box="[818,1159,1589,1608]" pageId="47" pageNumber="120">
|
|||
|
|
2011: 515.—
|
|||
|
|
<bibRefCitation id="EFB376BCF2710812FC11B233A962F9E2" author="Sakai, K." box="[928,1101,1589,1608]" pageId="47" pageNumber="120" pagination="1117 - 1144" refId="ref55797" refString="Sakai, K. 2017 a. A second report on material from Dr. Mortensen's collection of Thalassinidea and Callianassidea (Decapoda) in the Zoological Museum, Copenhagen. Crustaceana 90: 1117 - 1144. https: // doi. org / 10.1163 / 15685403 - 00003583" type="journal article" year="2017">Sakai, 2017a: 1126</bibRefCitation>
|
|||
|
|
, 1130.
|
|||
|
|
</paragraph>
|
|||
|
|
</subSubSection>
|
|||
|
|
<subSubSection id="C33858C6F271080DFC80B266AF63FC2A" lastPageId="48" lastPageNumber="121" pageId="47" pageNumber="120" type="materials_examined">
|
|||
|
|
<paragraph id="8B9D0B4DF2710812FC80B266A9B9F938" blockId="47.[816,1448,1632,1683]" pageId="47" pageNumber="120">
|
|||
|
|
<emphasis id="B956D75FF2710812FC80B266AE80F9DF" box="[817,943,1632,1653]" italics="true" pageId="47" pageNumber="120">
|
|||
|
|
<typeStatus id="5499B5EFF2710812FC80B266AE4FF9DF" box="[817,864,1632,1653]" pageId="47" pageNumber="120">Type</typeStatus>
|
|||
|
|
species
|
|||
|
|
</emphasis>
|
|||
|
|
.
|
|||
|
|
<taxonomicName id="4C2270CEF2710812FC0BB266A8A9F9DF" authority="Sakai, 2004" authorityName="Sakai" authorityYear="2004" box="[954,1414,1632,1654]" class="Malacostraca" family="Ctenochelidae" genus="Laurentgourretia" higherTaxonomySource="CoL,GBIF" kingdom="Animalia" order="Decapoda" pageId="47" pageNumber="120" phylum="Arthropoda" rank="species" species="rhopalommata">
|
|||
|
|
<emphasis id="B956D75FF2710812FC0BB266A828F9DF" box="[954,1287,1632,1653]" italics="true" pageId="47" pageNumber="120">Laurentgourretia rhopalommata</emphasis>
|
|||
|
|
<bibRefCitation id="EFB376BCF2710812FABDB266A8A9F9DF" author="Sakai, K." box="[1292,1414,1632,1654]" pageId="47" pageNumber="120" pagination="553 - 602" refId="ref55287" refString="Sakai, K. 2004. Dr. R. Plante's collection of the families Callianassidae and Gourretiidae (Decapoda, Thalassinidea) from Madagascar, with the description of two new genera and one new species of the Gourretiidae Sakai, 1999 (new status) and two new species of the Callianassidae Dana, 1852. Crustaceana 77: 553 - 602. https: // doi. org / 10.1163 / 1568540041718019" type="journal article" year="2004">Sakai, 2004</bibRefCitation>
|
|||
|
|
</taxonomicName>
|
|||
|
|
, by original designation and monotypy.
|
|||
|
|
</paragraph>
|
|||
|
|
<paragraph id="8B9D0B4DF271080DFC80B2ACAF9CFE9C" blockId="47.[817,1451,1705,1903]" lastBlockId="48.[139,771,229,896]" lastPageId="48" lastPageNumber="121" pageId="47" pageNumber="120">
|
|||
|
|
<emphasis id="B956D75FF2710812FC80B2ACAEBBF915" box="[817,916,1706,1727]" italics="true" pageId="47" pageNumber="120">Diagnosis</emphasis>
|
|||
|
|
. Rostrum sharply triangular, produced to near apex of ocular lobes;
|
|||
|
|
<emphasis id="B956D75FF2710812FC72B2C0A822F971" bold="true" box="[963,1293,1734,1756]" italics="true" pageId="47" pageNumber="120">
|
|||
|
|
<taxonomicName id="4C2270CEF2710812FC72B2C0A967F976" box="[963,1096,1734,1756]" class="Copepoda" family="Telsidae" genus="Telson" kingdom="Animalia" order="Cyclopoida" pageId="47" pageNumber="120" phylum="Arthropoda" rank="species" species="anterolateral">anterolateral</taxonomicName>
|
|||
|
|
spines prominent
|
|||
|
|
</emphasis>
|
|||
|
|
. Maxilliped 3 merus with 2 or more mesiodistal spines; exopod absent. Minor cheliped merus lower margin smooth; propodus cylindrical, slightly swollen at midpoint, about twice as wide as long. Male pleopod 1 article 2 simple, tapering, without coupling hooks.
|
|||
|
|
<taxonomicName id="4C2270CEF2710812FC80B35FAE5EF8C5" authorityName="Pearse" authorityYear="1952" box="[817,881,1881,1903]" class="Copepoda" family="Telsidae" genus="Telson" kingdom="Animalia" order="Cyclopoida" pageId="47" pageNumber="110" phylum="Arthropoda" rank="genus">Telson</taxonomicName>
|
|||
|
|
mostly parallel-sided, with rounded posterolateral corners.
|
|||
|
|
<emphasis id="B956D75FF26E080DFF3DB4E3ADCAFF50" box="[140,229,229,250]" italics="true" pageId="48" pageNumber="121">Remarks</emphasis>
|
|||
|
|
. The only species differs from other ctenochelids in the parallel-sided telson (fig. 18h) and having three meral spines on the maxilliped 3. Its chelipeds are unknown.
|
|||
|
|
</paragraph>
|
|||
|
|
<paragraph id="8B9D0B4DF26E080DFF03B53BAFEDFCEF" blockId="48.[139,771,229,896]" pageId="48" pageNumber="121">
|
|||
|
|
The only specimen (MNHN-IU-2014-11417) of the
|
|||
|
|
<typeStatus id="5499B5EFF26E080DFD67B538AE2CFEF9" box="[726,771,318,339]" pageId="48" pageNumber="121">type</typeStatus>
|
|||
|
|
species is a male with male-like pleopods and a gonopore on the coxa of pereopod 5 (figs 17k–m;
|
|||
|
|
<collectionCode id="ED339388F26E080DFDB5B57EAF69FE27" box="[516,582,376,397]" pageId="48" pageNumber="121">GCBP</collectionCode>
|
|||
|
|
observations), not a female as stated by
|
|||
|
|
<bibRefCitation id="EFB376BCF26E080DFEC3B593ACD6FE00" author="Sakai, K." box="[370,505,405,427]" pageId="48" pageNumber="121" pagination="553 - 602" refId="ref55287" refString="Sakai, K. 2004. Dr. R. Plante's collection of the families Callianassidae and Gourretiidae (Decapoda, Thalassinidea) from Madagascar, with the description of two new genera and one new species of the Gourretiidae Sakai, 1999 (new status) and two new species of the Callianassidae Dana, 1852. Crustaceana 77: 553 - 602. https: // doi. org / 10.1163 / 1568540041718019" type="journal article" year="2004">Sakai (2004)</bibRefCitation>
|
|||
|
|
. The male pleopod 1 has only one weak suture, the second article half as long as the first and with eight marginal setae; the male pleopod 2 is essentially as in other ctenochelids. Its major cheliped is missing.
|
|||
|
|
<bibRefCitation id="EFB376BCF26E080DFEB3B60CAC8FFDB5" author="Sakai, K." box="[258,416,522,544]" pageId="48" pageNumber="121" pagination="553 - 602" refId="ref55287" refString="Sakai, K. 2004. Dr. R. Plante's collection of the families Callianassidae and Gourretiidae (Decapoda, Thalassinidea) from Madagascar, with the description of two new genera and one new species of the Gourretiidae Sakai, 1999 (new status) and two new species of the Callianassidae Dana, 1852. Crustaceana 77: 553 - 602. https: // doi. org / 10.1163 / 1568540041718019" type="journal article" year="2004">Sakai (2004)</bibRefCitation>
|
|||
|
|
diagnosed
|
|||
|
|
<taxonomicName id="4C2270CEF26E080DFDFBB60DAFD3FD8A" authorityName="Sakai" authorityYear="2004" box="[586,764,523,544]" class="Malacostraca" family="Ctenochelidae" genus="Laurentgourretia" higherTaxonomySource="CoL,GBIF" kingdom="Animalia" order="Decapoda" pageId="48" pageNumber="121" phylum="Arthropoda" rank="genus">
|
|||
|
|
<emphasis id="B956D75FF26E080DFDFBB60DAFD3FD8A" box="[586,764,523,544]" italics="true" pageId="48" pageNumber="121">Laurentgourretia</emphasis>
|
|||
|
|
</taxonomicName>
|
|||
|
|
, distinguishing it from
|
|||
|
|
<taxonomicName id="4C2270CEF26E080DFE37B62EACC2FD97" authorityName="de Saint Laurent" authorityYear="1973" box="[390,493,552,573]" class="Malacostraca" family="Callianassidae" genus="Gourretia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="48" pageNumber="121" phylum="Arthropoda" rank="genus">
|
|||
|
|
<emphasis id="B956D75FF26E080DFE37B62EACC2FD97" box="[390,493,552,573]" italics="true" pageId="48" pageNumber="121">Gourretia</emphasis>
|
|||
|
|
</taxonomicName>
|
|||
|
|
, as having a “stick-like” eyestalk, a remarkably sharp scaphocerite, and maxilliped 3 lacking an exopod. The eyestalks are more wedge-shaped in our view (figs 16j, k), contiguous as in other ctenochelids but not as tapering in dorsal view. The scaphocerite is similar to that of
|
|||
|
|
<taxonomicName id="4C2270CEF26E080DFF64B6BDAC68FD7A" authorityName="Manning and Felder" authorityYear="1991" box="[213,327,699,720]" class="Malacostraca" family="Callianassidae" genus="Dawsonius" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="48" pageNumber="121" phylum="Arthropoda" rank="genus">
|
|||
|
|
<emphasis id="B956D75FF26E080DFF64B6BDAC68FD7A" box="[213,327,699,720]" italics="true" pageId="48" pageNumber="121">Dawsonius</emphasis>
|
|||
|
|
</taxonomicName>
|
|||
|
|
, which also lacks an exopod on maxilliped 3. The anterolateral angles of the dorsal carapace are sharp, as is the anterodorsal angle of the branchiostegite (fig. 16k). The uropodal exopod has a distal notch as in
|
|||
|
|
<taxonomicName id="4C2270CEF26E080DFD9AB715AF91FC82" authorityName="Sakai" authorityYear="2004" box="[555,702,787,808]" class="Malacostraca" family="Callianassidae" genus="Paragourretia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="48" pageNumber="121" phylum="Arthropoda" rank="genus">
|
|||
|
|
<emphasis id="B956D75FF26E080DFD9AB715AF91FC82" box="[555,702,787,808]" italics="true" pageId="48" pageNumber="121">Paragourretia</emphasis>
|
|||
|
|
</taxonomicName>
|
|||
|
|
but its margin has stronger marginal spiniform setae (fig. 16f).
|
|||
|
|
</paragraph>
|
|||
|
|
<paragraph id="8B9D0B4DF26E080DFF03B74BAF63FC2A" blockId="48.[139,771,229,896]" pageId="48" pageNumber="121">
|
|||
|
|
The genus is sister to
|
|||
|
|
<taxonomicName id="4C2270CEF26E080DFE07B74BAF07FCC8" authorityName="Manning and Felder" authorityYear="1991" box="[438,552,845,866]" class="Malacostraca" family="Callianassidae" genus="Dawsonius" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="48" pageNumber="121" phylum="Arthropoda" rank="genus">
|
|||
|
|
<emphasis id="B956D75FF26E080DFE07B74BAF07FCC8" box="[438,552,845,866]" italics="true" pageId="48" pageNumber="121">Dawsonius</emphasis>
|
|||
|
|
</taxonomicName>
|
|||
|
|
in the morphology phylogram; no molecular data are available.
|
|||
|
|
</paragraph>
|
|||
|
|
</subSubSection>
|
|||
|
|
</treatment>
|
|||
|
|
</document>
|