387 lines
39 KiB
XML
387 lines
39 KiB
XML
<document ID-DOI="10.1071/is22030" ID-GBIF-Dataset="83c35eac-4bc8-40c5-a8f0-a19ef107d792" ID-Zenodo-Dep="7534735" approvalRequired="3" approvalRequired_for_document="1" approvalRequired_for_taxonomicNames="2" checkinTime="1673623169394" checkinUser="valdenar" docAuthor="Rodríguez-Flores, Paula C., Seid, Charlotte A., Rouse, Greg W. & Giribet, Gonzalo" docDate="2023" docId="03B7E138FF86725E49D24BC3B3D3BFDC" docLanguage="en" docName="InvertebrSyst.37.1.14–60.pdf.imf" docOrigin="Invertebrate Systematics 37 (1)" docSource="http://dx.doi.org/10.1071/is22030" docTitle="Munidopsis testuda Rodríguez-Flores & Seid & Rouse & Giribet 2023, sp. nov." docType="treatment" docVersion="3" lastPageNumber="51" masterDocId="FF8E9940FFA5727B49224A11B032BB37" masterDocTitle="Cosmopolitan abyssal lineages? A systematic study of East Pacific deep-sea squat lobsters (Decapoda: Galatheoidea: Munidopsidae)" masterLastPageNumber="60" masterPageNumber="14" pageNumber="49" updateTime="1673624227468" updateUser="ExternalLinkService" zenodo-license-document="CC-BY-ND-4.0">
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<mods:mods xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo>
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<mods:title>Cosmopolitan abyssal lineages? A systematic study of East Pacific deep-sea squat lobsters (Decapoda: Galatheoidea: Munidopsidae)</mods:title>
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</mods:titleInfo>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Rodríguez-Flores, Paula C.</mods:namePart>
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<mods:affiliation>Department of Organismic and Evolutionary Biology, Museum of Comparative Zoology, Harvard University, 26 Oxford Street, Cambridge, MA 02138, USA.</mods:affiliation>
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<mods:nameIdentifier type="email">paularodriguezflores@g.harvard.edu</mods:nameIdentifier>
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</mods:name>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Seid, Charlotte A.</mods:namePart>
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<mods:affiliation>Scripps Institution of Oceanography, University of California San Diego, La Jolla, CA 92093, USA.</mods:affiliation>
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</mods:name>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Rouse, Greg W.</mods:namePart>
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<mods:affiliation>Scripps Institution of Oceanography, University of California San Diego, La Jolla, CA 92093, USA.</mods:affiliation>
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</mods:name>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Giribet, Gonzalo</mods:namePart>
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<mods:affiliation>Department of Organismic and Evolutionary Biology, Museum of Comparative Zoology, Harvard University, 26 Oxford Street, Cambridge, MA 02138, USA.</mods:affiliation>
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</mods:name>
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<mods:typeOfResource>text</mods:typeOfResource>
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<mods:relatedItem type="host">
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<mods:titleInfo>
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<mods:title>Invertebrate Systematics</mods:title>
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</mods:titleInfo>
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<mods:part>
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<mods:date>2023</mods:date>
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<mods:detail type="pubDate">
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<mods:number>2023-01-11</mods:number>
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</mods:detail>
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<mods:detail type="volume">
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<mods:number>37</mods:number>
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</mods:detail>
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<mods:detail type="issue">
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<mods:number>1</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>14</mods:start>
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<mods:end>60</mods:end>
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</mods:extent>
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</mods:part>
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</mods:relatedItem>
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<mods:location>
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<mods:url>http://dx.doi.org/10.1071/is22030</mods:url>
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</mods:location>
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<mods:classification>journal article</mods:classification>
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<mods:identifier type="DOI">10.1071/is22030</mods:identifier>
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<mods:identifier type="GBIF-Dataset">83c35eac-4bc8-40c5-a8f0-a19ef107d792</mods:identifier>
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<mods:identifier type="Zenodo-Dep">7534735</mods:identifier>
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<treatment ID-DOI="http://doi.org/10.5281/zenodo.7534727" ID-Zenodo-Dep="7534727" LSID="urn:lsid:plazi:treatment:03B7E138FF86725E49D24BC3B3D3BFDC" httpUri="http://treatment.plazi.org/id/03B7E138FF86725E49D24BC3B3D3BFDC" lastPageId="37" lastPageNumber="51" pageId="35" pageNumber="49">
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<subSubSection box="[240,626,466,496]" pageId="35" pageNumber="49" type="nomenclature">
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<paragraph blockId="35.[240,626,466,496]" box="[240,626,466,496]" pageId="35" pageNumber="49">
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<heading bold="true" box="[240,626,466,496]" centered="true" fontSize="12" level="2" pageId="35" pageNumber="49" reason="0">
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<emphasis bold="true" box="[240,626,466,496]" pageId="35" pageNumber="49">
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<taxonomicName authority="Rodríguez-Flores & Seid & Rouse & Giribet, 2023" authorityName="Rodríguez-Flores & Seid & Rouse & Giribet" authorityYear="2023" box="[240,515,466,496]" class="Malacostraca" family="Munidopsidae" genus="Munidopsis" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="35" pageNumber="49" phylum="Arthropoda" rank="species" species="testuda" status="sp. nov.">
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<emphasis bold="true" box="[240,515,466,496]" italics="true" pageId="35" pageNumber="49">Munidopsis testuda</emphasis>
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</taxonomicName>
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<taxonomicNameLabel box="[526,626,466,496]" pageId="35" pageNumber="49" rank="species">sp. nov.</taxonomicNameLabel>
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</emphasis>
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</heading>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="35" pageNumber="49" type="description">
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<paragraph blockId="35.[364,503,535,560]" box="[364,503,535,560]" pageId="35" pageNumber="49">
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(
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<figureCitation box="[374,486,535,560]" captionStart="Fig" captionStartId="37.[98,135,175,198]" captionTargetPageId="36" captionText="Fig. 19. Line diagrams of Munidopsis testuda sp. nov., ov. F 15.1 mm, holotype (SIO-BIC C9639), Ecuador: Galapagos. (a) Carapace and abdomen, dorsal view. (b) Carapace and abdomen, lateral view. (c) Sternal plastron. (d) Telson. (e) Cephalic region, showing antennular and antennal peduncles, ventral view. (f) Left Mxp3, lateral view. (g) Right P1, dorsal view. (h) Right P2, lateral view. (i) Right P3, lateral view. (j) Right P4, lateral view. (k) Right P4 dactyli, lateral view. Scale bars: 1 mm." figureDoi="http://doi.org/10.5281/zenodo.7534782" httpUri="https://zenodo.org/record/7534782/files/figure.png" pageId="35" pageNumber="49">
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Fig. 19
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<emphasis bold="true" box="[453,486,535,559]" italics="true" pageId="35" pageNumber="49">a–j</emphasis>
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</figureCitation>
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.)
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</paragraph>
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<paragraph blockId="35.[98,770,616,662]" pageId="35" pageNumber="49">ZooBank: urn:lsid:zoobank.org:act:9CD8FBD7-C6D7-410D-9D30-C367 EDF0B7AF</paragraph>
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</subSubSection>
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<subSubSection pageId="35" pageNumber="49" type="materials_examined">
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<paragraph blockId="35.[98,356,709,737]" box="[98,356,709,737]" pageId="35" pageNumber="49">
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<heading bold="true" box="[98,356,709,737]" fontSize="11" level="3" pageId="35" pageNumber="49" reason="0">
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<emphasis bold="true" box="[98,356,709,737]" pageId="35" pageNumber="49">Material examined</emphasis>
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</heading>
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</paragraph>
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<paragraph blockId="35.[98,770,756,829]" pageId="35" pageNumber="49">
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<materialsCitation collectorName="R / V Thomas Washington" country="Ecuador" latitude="1.11683" location="Galapagos Archipelago" longitude="-88.26283" municipality="Galapagos Archipelago" pageId="35" pageNumber="49" specimenCode="SIO-BIC C9639" specimenCount="917" specimenCount-male="917" typeStatus="holotype">
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<emphasis bold="true" box="[98,180,756,775]" italics="true" pageId="35" pageNumber="49">
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<typeStatus box="[98,180,756,775]" pageId="35" pageNumber="49">Holotype</typeStatus>
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</emphasis>
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.
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<collectingCountry box="[207,306,756,775]" pageId="35" pageNumber="49">ECUADOR</collectingCountry>
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:
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<collectingMunicipality box="[331,556,756,775]" pageId="35" pageNumber="49">Galapagos Archipelago</collectingMunicipality>
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, leg.
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<collectorName pageId="35" pageNumber="49">
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R/V
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<emphasis bold="true" italics="true" pageId="35" pageNumber="49">Thomas Washington</emphasis>
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</collectorName>
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, Stn PLUM 02 WT, Rock Dredge D-
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<date box="[539,609,782,802]" pageId="35" pageNumber="49" value="2008-01-23">08, 23.i.</date>
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1990,
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<geoCoordinate box="[669,767,782,801]" degrees="1.11683" direction="north" orientation="latitude" pageId="35" pageNumber="49" precision="1" value="1.11683">1.11683°N</geoCoordinate>
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,
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<geoCoordinate box="[98,211,809,828]" degrees="88.26283" direction="west" orientation="longitude" pageId="35" pageNumber="49" precision="1" value="-88.26283">88.26283°W</geoCoordinate>
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, 1000–
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<specimenCount box="[277,335,809,829]" pageId="35" pageNumber="49" type="male">917 m</specimenCount>
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: ov. F 15.1 mm, 2 eggs (
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<specimenCode box="[558,700,809,828]" pageId="35" pageNumber="49">SIO-BIC C9639</specimenCode>
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).
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</materialsCitation>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="35" pageNumber="49" type="etymology">
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<paragraph blockId="35.[98,245,875,903]" box="[98,245,875,903]" pageId="35" pageNumber="49">
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<heading bold="true" box="[98,245,875,903]" fontSize="11" level="3" pageId="35" pageNumber="49" reason="0">
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<emphasis bold="true" box="[98,245,875,903]" pageId="35" pageNumber="49">Etymology</emphasis>
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</heading>
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</paragraph>
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<paragraph blockId="35.[98,770,926,1014]" pageId="35" pageNumber="49">
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From the Latin
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<emphasis bold="true" box="[303,381,926,950]" italics="true" pageId="35" pageNumber="49">testudo</emphasis>
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(meaning ‘turtle’), referring to Galapagos Islands but also the squamate carapace of the species, like a turtle shell.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="35" pageNumber="49" type="diagnosis">
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<paragraph blockId="35.[98,228,1060,1088]" box="[98,228,1060,1088]" pageId="35" pageNumber="49">
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<heading bold="true" box="[98,228,1060,1088]" fontSize="11" level="3" pageId="35" pageNumber="49" reason="0">
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<emphasis bold="true" box="[98,228,1060,1088]" pageId="35" pageNumber="49">Diagnosis</emphasis>
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</heading>
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</paragraph>
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<paragraph blockId="35.[98,770,1111,1743]" pageId="35" pageNumber="49">Carapace dorsally covered in granules and scales, wider scales at posterior, with dorsal deep furrows, cervical grooves distinct. Rostrum broad, dorsally elevated, spadeshaped, dorsally carinate, distally armed with 2 spines. Frontal margin nearly straight, spine below antennal angle. Orbit not excavated, outer orbital angle with a blunt lobe. Anterolateral angle armed with a spine. Branchial margin armed with a spine. Abdominal somites unarmed. Telson divided into 7 plates. Sternite 3 anterolaterally rounded, anterior margin with median lobe flanked by 2 lobes, sternite 4 narrowly subtriangular. Eyes unarmed, movable, epistomial spine present, cornea elongated. Article 1 of antennule with dorsolateral and distolateral spines, distolateral double. Article 1 of antenna with strong distomesial spine and distolateral spines. Mxp3 merus rectangular in lateral view. P1 stout, unarmed, fixed finger without denticulate carina on distolateral margin. P2–4 stout, unarmed; meri carinated, dactyli slender, curving, flexor margin with minute teeth along all margins decreasing proximally. Epipods present on P1–2.</paragraph>
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</subSubSection>
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<subSubSection lastPageId="37" lastPageNumber="51" pageId="35" pageNumber="49" type="description">
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<paragraph blockId="35.[98,257,1789,1817]" box="[98,257,1789,1817]" pageId="35" pageNumber="49">
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||
<heading bold="true" box="[98,257,1789,1817]" fontSize="11" level="3" pageId="35" pageNumber="49" reason="0">
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||
<emphasis bold="true" box="[98,257,1789,1817]" pageId="35" pageNumber="49">Description</emphasis>
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</heading>
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</paragraph>
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<paragraph blockId="35.[98,770,1843,1932]" box="[130,255,1843,1871]" pageId="35" pageNumber="49">
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<heading bold="true" box="[130,255,1843,1871]" fontSize="11" level="3" pageId="35" pageNumber="49" reason="0">
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<emphasis bold="true" box="[130,255,1843,1871]" pageId="35" pageNumber="49">Carapace</emphasis>
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</heading>
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</paragraph>
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<paragraph blockId="35.[98,770,1843,1932]" lastBlockId="35.[818,1490,180,812]" pageId="35" pageNumber="49">Slightly broader than long, widest at midlength; moderately convex from side to side. Dorsal surface densely covered in granules and scales, each scale with a few short setae; hepatic and anterior branchial areas with scales and some acute granules; posterior cardiac and intestinal region covered in larger scales. Regions well delineated by deep furrows including distinct anterior and posterior cervical grooves. Gastric region slightly elevated. Posterior margin unarmed, preceded by elevated ridge. Rostrum broad, dorsally elevated, spade-shaped (lateral margins constricted between eyes), width 0.2× anterior width of carapace, directed slightly upwards, dorsally carinate, distally armed with 2 broad spines; 0.4× carapace length, 1.8× as long as broad. Frontal margin nearly straight behind ocular peduncle, blunt outer orbital angle above antennal peduncle, outer orbital spine and process (antennal spine) absent; spine below antennal angle, ventral to frontal margin, close to epistomial spine. Lateral margins straight; anterolateral spine broad; anterior branchial margin with one broad spine; one broad branchial spine behind posterior branch of cervical groove. Pterygostomian flap surface covered in granules and scales, anteriorly acute.</paragraph>
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<paragraph blockId="35.[818,1490,857,1075]" box="[850,966,857,885]" pageId="35" pageNumber="49">
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<heading bold="true" box="[850,966,857,885]" fontSize="11" level="3" pageId="35" pageNumber="49" reason="0">
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<emphasis bold="true" box="[850,966,857,885]" pageId="35" pageNumber="49">Sternum</emphasis>
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</heading>
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</paragraph>
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<paragraph blockId="35.[818,1490,857,1075]" pageId="35" pageNumber="49">0.9× as long as broad, maximum width at sternite 6. Sternite 3 broad, 3.2× wider than long, anterolaterally rounded, anterior margin with median lobe flanked by 2 lobes. Sternite 4 narrowly elongated anteriorly; surface depressed in midline, smooth; greatest width 2.3× that of sternite 3 and 1.7× wider than long.</paragraph>
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<paragraph blockId="35.[818,1490,1118,1337]" box="[850,980,1118,1146]" pageId="35" pageNumber="49">
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<heading bold="true" box="[850,980,1118,1146]" fontSize="11" level="3" pageId="35" pageNumber="49" reason="0">
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<emphasis bold="true" box="[850,980,1118,1146]" pageId="35" pageNumber="49">Abdomen</emphasis>
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</heading>
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</paragraph>
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<paragraph blockId="35.[818,1490,1118,1337]" pageId="35" pageNumber="49">Unarmed; tergite 2 with 2 elevated transverse ridges, lateral parts of dorsal surfaces covered in granules and scales; tergites 3–6 lacking a posterior ridge; tergite 6 with weakly produced posterolateral lobes and nearly transverse posteromedian margin. Telson composed of 8 plates; 1.5× as wide as long.</paragraph>
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<paragraph blockId="35.[818,1490,1380,1535]" box="[850,898,1380,1408]" pageId="35" pageNumber="49">
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<heading bold="true" box="[850,898,1380,1408]" fontSize="11" level="3" pageId="35" pageNumber="49" reason="0">
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<emphasis bold="true" box="[850,898,1380,1408]" pageId="35" pageNumber="49">Eye</emphasis>
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</heading>
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</paragraph>
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<paragraph blockId="35.[818,1490,1380,1535]" pageId="35" pageNumber="49">Eyestalk movable, partially concealed by rostrum; peduncle covered with a few granules, shorter than cornea length; cornea ovoid and elongated; lateral surface contiguous to epistomial spine, epistomial spine ventral to frontal margin.</paragraph>
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<paragraph blockId="35.[818,1490,1578,1702]" box="[850,987,1578,1606]" pageId="35" pageNumber="49">
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<heading bold="true" box="[850,987,1578,1606]" fontSize="11" level="3" pageId="35" pageNumber="49" reason="0">
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<emphasis bold="true" box="[850,987,1578,1606]" pageId="35" pageNumber="49">Antennule</emphasis>
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</heading>
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</paragraph>
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<paragraph blockId="35.[818,1490,1578,1702]" pageId="35" pageNumber="49">Article 1 of peduncle with subequal dorsolateral and distolateral spines; distomesial margin slightly produced and granulated.</paragraph>
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<paragraph blockId="35.[818,1490,1745,1932]" box="[850,963,1745,1773]" pageId="35" pageNumber="49">
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<heading bold="true" box="[850,963,1745,1773]" fontSize="11" level="3" pageId="35" pageNumber="49" reason="0">
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<emphasis bold="true" box="[850,963,1745,1773]" pageId="35" pageNumber="49">Antenna</emphasis>
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</heading>
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</paragraph>
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<paragraph blockId="35.[818,1490,1745,1932]" pageId="35" pageNumber="49">Peduncle slightly exceeding eye. Article 1 with strong distomesial spine and distolateral spines, not reaching end of article 2. Article 2 with well developed distomesial and distolateral spines, distomesial margin granulated. Articles 3–4 unarmed.</paragraph>
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<paragraph blockId="36.[170,251,1877,1900]" box="[170,489,1877,1900]" lastBlockId="36.[275,489,1877,1900]" pageId="36" pageNumber="50">
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<emphasis bold="true" box="[170,489,1877,1900]" pageId="36" pageNumber="50">
|
||
<figureCitation box="[170,247,1877,1900]" captionStart="Fig" captionStartId="37.[98,135,175,198]" captionTargetPageId="36" captionText="Fig. 19. Line diagrams of Munidopsis testuda sp. nov., ov. F 15.1 mm, holotype (SIO-BIC C9639), Ecuador: Galapagos. (a) Carapace and abdomen, dorsal view. (b) Carapace and abdomen, lateral view. (c) Sternal plastron. (d) Telson. (e) Cephalic region, showing antennular and antennal peduncles, ventral view. (f) Left Mxp3, lateral view. (g) Right P1, dorsal view. (h) Right P2, lateral view. (i) Right P3, lateral view. (j) Right P4, lateral view. (k) Right P4 dactyli, lateral view. Scale bars: 1 mm." figureDoi="http://doi.org/10.5281/zenodo.7534782" httpUri="https://zenodo.org/record/7534782/files/figure.png" pageId="36" pageNumber="50">Fig. 19</figureCitation>
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||
. (
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||
<emphasis bold="true" box="[283,481,1877,1900]" italics="true" pageId="36" pageNumber="50">Caption on next page</emphasis>
|
||
)
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||
</emphasis>
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||
</paragraph>
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||
<caption ID-DOI="http://doi.org/10.5281/zenodo.7534782" ID-Zenodo-Dep="7534782" httpUri="https://zenodo.org/record/7534782/files/figure.png" pageId="37" pageNumber="51" startId="37.[98,135,175,198]" targetBox="[172,1354,280,1506]" targetPageId="36">
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||
<paragraph blockId="37.[98,1490,175,286]" pageId="37" pageNumber="51">
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||
Fig. 19. Line diagrams of
|
||
<taxonomicName authority="Rodríguez-Flores & Seid & Rouse & Giribet, 2023" authorityName="Rodríguez-Flores & Seid & Rouse & Giribet" authorityYear="2023" box="[379,557,175,198]" class="Malacostraca" family="Munidopsidae" genus="Munidopsis" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="37" pageNumber="51" phylum="Arthropoda" rank="species" species="testuda" status="sp. nov.">
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||
<emphasis bold="true" box="[379,557,175,198]" italics="true" pageId="37" pageNumber="51">Munidopsis testuda</emphasis>
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</taxonomicName>
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||
<taxonomicNameLabel box="[567,657,175,198]" pageId="37" pageNumber="51" rank="species">sp. nov.</taxonomicNameLabel>
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, ov. F 15.1 mm, holotype (SIO-BIC C9639), Ecuador: Galapagos. (
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||
<emphasis bold="true" box="[1325,1336,175,198]" italics="true" pageId="37" pageNumber="51">a</emphasis>
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||
) Carapace and abdomen, dorsal view. (
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||
<emphasis bold="true" box="[336,347,204,227]" italics="true" pageId="37" pageNumber="51">b</emphasis>
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||
) Carapace and abdomen, lateral view. (
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<emphasis bold="true" box="[744,753,204,227]" italics="true" pageId="37" pageNumber="51">c</emphasis>
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||
) Sternal plastron. (
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<emphasis bold="true" box="[947,958,204,227]" italics="true" pageId="37" pageNumber="51">d</emphasis>
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) Telson. (
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<emphasis bold="true" box="[1061,1072,204,227]" italics="true" pageId="37" pageNumber="51">e</emphasis>
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) Cephalic region, showing antennular and antennal peduncles, ventral view. (
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<emphasis bold="true" box="[429,436,234,257]" italics="true" pageId="37" pageNumber="51">f</emphasis>
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||
) Left Mxp3, lateral view. (
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<emphasis bold="true" box="[689,699,234,257]" italics="true" pageId="37" pageNumber="51">g</emphasis>
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) Right P1, dorsal view. (
|
||
<emphasis bold="true" box="[935,946,234,257]" italics="true" pageId="37" pageNumber="51">h</emphasis>
|
||
) Right P2, lateral view. (
|
||
<emphasis bold="true" box="[1181,1186,234,257]" italics="true" pageId="37" pageNumber="51">i</emphasis>
|
||
) Right P3, lateral view. (
|
||
<emphasis bold="true" box="[1421,1426,234,257]" italics="true" pageId="37" pageNumber="51">j</emphasis>
|
||
) Right P4, lateral view. (
|
||
<emphasis bold="true" box="[269,280,263,286]" italics="true" pageId="37" pageNumber="51">k</emphasis>
|
||
) Right P4 dactyli, lateral view. Scale bars: 1 mm.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph blockId="37.[98,770,339,494]" box="[130,202,339,367]" pageId="37" pageNumber="51">
|
||
<heading bold="true" box="[130,202,339,367]" fontSize="11" level="3" pageId="37" pageNumber="51" reason="0">
|
||
<emphasis bold="true" box="[130,202,339,367]" pageId="37" pageNumber="51">Mxp3</emphasis>
|
||
</heading>
|
||
</paragraph>
|
||
<paragraph blockId="37.[98,770,339,494]" pageId="37" pageNumber="51">Surface with granules. Ischium as long as merus measured on extensor margin; flexor margin of merus with 3 spines subequal in size and a smaller distal spine; extensor margin with 6 granules or blunt spines.</paragraph>
|
||
<paragraph blockId="37.[98,770,528,844]" box="[130,163,528,556]" pageId="37" pageNumber="51">
|
||
<emphasis bold="true" box="[130,163,528,556]" pageId="37" pageNumber="51">P1</emphasis>
|
||
</paragraph>
|
||
<paragraph blockId="37.[98,770,528,844]" pageId="37" pageNumber="51">Stout, with numerous minute granules and scales, each scale with few short setae, 1.3× longer than carapace. Merus 2.2× carpus length, with distal stout spines. Carpus 0.9× longer than broad, with some distal stout spines, a few acute granules along dorsal side. Palm unarmed, stout, slightly longer than carpus, 1.2× longer than broad. Fingers unarmed, 1.2× longer than palm, opposing margins nearly straight, not gaping, spooned; fixed finger without denticulate carina on distolateral margin.</paragraph>
|
||
<paragraph blockId="37.[98,770,878,1385]" box="[130,193,878,906]" pageId="37" pageNumber="51">
|
||
<emphasis bold="true" box="[130,193,878,906]" pageId="37" pageNumber="51">P2–4</emphasis>
|
||
</paragraph>
|
||
<paragraph blockId="37.[98,770,878,1385]" pageId="37" pageNumber="51">Stout, coarsely granulated, devoid of setae, cylindrical in cross-section, slightly decreasing in size posteriorly. P2 merus stout, 0.6× carapace length, 2.7× longer than high and 1.1× length of P2 propodus. P2–4 meri decreasing in length posteriorly (P3 merus 0.9× length of P2 merus, P4 merus 0.85× length of P3 merus); extensor margin of P2–4 meri carinate, with small granules along entire border, distal part flattish ending in thick spine; flexor margin granulated; carpi with one thick distal spine on extensor margin, granulated carina along lateral side; P2–4 propodi 5.1–5.2× as long as high, trianguloid in cross-section, unarmed; dactyli 0.5× length of propodi; distal claw short, moderately curved; flexor margin distally curved, with 11–12 dactylar teeth at entire margin, each with slender corneous spine, ultimate tooth closer to penultimate tooth than to dactylar angle.</paragraph>
|
||
<paragraph blockId="37.[130,320,1419,1479]" box="[130,233,1419,1447]" pageId="37" pageNumber="51">
|
||
<heading bold="true" box="[130,233,1419,1447]" fontSize="11" level="3" pageId="37" pageNumber="51" reason="0">
|
||
<emphasis bold="true" box="[130,233,1419,1447]" pageId="37" pageNumber="51">Epipods</emphasis>
|
||
</heading>
|
||
</paragraph>
|
||
<paragraph blockId="37.[130,320,1419,1479]" box="[130,320,1455,1479]" pageId="37" pageNumber="51">Present on P1–2.</paragraph>
|
||
<paragraph blockId="37.[130,288,1512,1569]" box="[130,288,1512,1540]" pageId="37" pageNumber="51">
|
||
<heading bold="true" box="[130,288,1512,1540]" fontSize="11" level="3" pageId="37" pageNumber="51" reason="0">
|
||
<emphasis bold="true" box="[130,288,1512,1540]" pageId="37" pageNumber="51">Colouration</emphasis>
|
||
</heading>
|
||
</paragraph>
|
||
<paragraph blockId="37.[130,288,1512,1569]" box="[130,246,1545,1569]" pageId="37" pageNumber="51">Unknown.</paragraph>
|
||
</subSubSection>
|
||
<subSubSection box="[98,566,1603,1679]" pageId="37" pageNumber="51" type="distribution">
|
||
<paragraph blockId="37.[98,264,1603,1631]" box="[98,264,1603,1631]" pageId="37" pageNumber="51">
|
||
<heading bold="true" box="[98,264,1603,1631]" fontSize="11" level="3" pageId="37" pageNumber="51" reason="0">
|
||
<emphasis bold="true" box="[98,264,1603,1631]" pageId="37" pageNumber="51">Distribution</emphasis>
|
||
</heading>
|
||
</paragraph>
|
||
<paragraph blockId="37.[98,566,1654,1679]" box="[98,566,1654,1679]" pageId="37" pageNumber="51">Galapagos Islands, at 917–1000-m depth.</paragraph>
|
||
</subSubSection>
|
||
<subSubSection pageId="37" pageNumber="51" type="description">
|
||
<paragraph blockId="37.[98,275,1712,1741]" box="[98,275,1712,1741]" pageId="37" pageNumber="51">
|
||
<heading bold="true" box="[98,275,1712,1741]" fontSize="11" level="3" pageId="37" pageNumber="51" reason="0">
|
||
<emphasis bold="true" box="[98,275,1712,1741]" pageId="37" pageNumber="51">Genetic data</emphasis>
|
||
</heading>
|
||
</paragraph>
|
||
<paragraph blockId="37.[98,449,1764,1788]" box="[98,449,1764,1788]" pageId="37" pageNumber="51">
|
||
<emphasis bold="true" box="[98,141,1764,1788]" italics="true" pageId="37" pageNumber="51">COI</emphasis>
|
||
,
|
||
<emphasis bold="true" box="[157,199,1764,1788]" italics="true" pageId="37" pageNumber="51">16S</emphasis>
|
||
rRNA and
|
||
<emphasis bold="true" box="[328,371,1764,1788]" italics="true" pageId="37" pageNumber="51">28S</emphasis>
|
||
rRNA.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection pageId="37" pageNumber="51" type="discussion">
|
||
<paragraph blockId="37.[98,220,1825,1853]" box="[98,220,1825,1853]" pageId="37" pageNumber="51">
|
||
<heading bold="true" box="[98,220,1825,1853]" fontSize="11" level="3" pageId="37" pageNumber="51" reason="0">
|
||
<emphasis bold="true" box="[98,220,1825,1853]" pageId="37" pageNumber="51">Remarks</emphasis>
|
||
</heading>
|
||
</paragraph>
|
||
<paragraph blockId="37.[98,770,1876,1933]" lastBlockId="37.[818,1490,339,716]" pageId="37" pageNumber="51">
|
||
The new species represents a highly divergent lineage that shares a trifid rostrum with the
|
||
<taxonomicName authorityName="Henderson" authorityYear="1885" box="[455,523,1908,1932]" class="Malacostraca" family="Munidopsidae" genus="Munidopsis" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="37" pageNumber="51" phylum="Arthropoda" rank="species" species="trifida">
|
||
<emphasis bold="true" box="[455,523,1908,1932]" italics="true" pageId="37" pageNumber="51">trifida</emphasis>
|
||
</taxonomicName>
|
||
-group (
|
||
<figureCitation box="[614,677,1908,1932]" captionStart="Fig" captionStartId="4.[818,855,1809,1832]" captionTargetBox="[893,1438,181,1777]" captionTargetId="graphics-4020@4.[893,1247,191,1756]" captionTargetPageId="4" captionText="Fig. 1. Phylogenetic hypothesis of the concatenated data set (COI + 16S rRNA + 28S rRNA) resulting from the ML analysis. Tip labels in bold indicate new taxa. Asterisks indicate supported nodes: ML bootstrap support>70%/Bayesian posterior probability>0.95." figureDoi="http://doi.org/10.5281/zenodo.7534737" httpUri="https://zenodo.org/record/7534737/files/figure.png" pageId="37" pageNumber="51">Fig. 1</figureCitation>
|
||
,
|
||
<figureCitation box="[691,705,1908,1932]" captionStart="Fig" captionStartId="6.[871,908,1542,1565]" captionTargetBox="[109,825,193,1794]" captionTargetId="figure-60@6.[108,826,214,1783]" captionTargetPageId="6" captionText="Fig. 2. Phylogenetic hypotheses based on the COI data alone resulting from the Bayesian analysis, with results from the species delimitation analyses (ASAP, ABGD, bPTP, GMYC); a grey box indicates that the specimens are not part of the species hypothesis of the black bar. Tip labels in bold indicate new taxa. Colours indicate geographic distribution as specified on the map. Gradients of depth and habitat are also indicated. Asterisks indicate supported nodes: ML bootstrap support>70%/Bayesian posterior probability>0.95." figureDoi="http://doi.org/10.5281/zenodo.7534739" httpUri="https://zenodo.org/record/7534739/files/figure.png" pageId="37" pageNumber="51">2</figureCitation>
|
||
): e.g.
|
||
<taxonomicName authorityName="Henderson" authorityYear="1885" box="[818,922,339,363]" class="Malacostraca" family="Munidopsidae" genus="Munidopsis" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="37" pageNumber="51" phylum="Arthropoda" rank="species" species="trifida">
|
||
<emphasis bold="true" box="[818,922,339,363]" italics="true" pageId="37" pageNumber="51">M. trifida</emphasis>
|
||
</taxonomicName>
|
||
from East Pacific,
|
||
<taxonomicName authority="Dong & Li, 2021" authorityName="Dong & Li" authorityYear="2021" box="[1130,1442,339,364]" class="Malacostraca" family="Munidopsidae" genus="Munidopsis" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="37" pageNumber="51" phylum="Arthropoda" rank="species" species="ahyongi">
|
||
<emphasis bold="true" box="[1130,1253,339,363]" italics="true" pageId="37" pageNumber="51">M. ahyongi</emphasis>
|
||
<bibRefCitation author="Dong D & Li X" box="[1260,1442,340,364]" pageId="37" pageNumber="51" pagination="1841 - 1853" refId="ref31689" refString="Dong D, Li X (2021) Two new species of the genus Munidopsis Whiteaves, 1874 (Crustacea: Anomura: Munidopsidae) from the Caroline Ridge, South of the Mariana Trench. Journal of Oceanology and Limnology 39, 1841 - 1853. doi: 10.1007 / s 00343 - 021 - 0385 - 6" type="journal article" year="2021">Dong & Li, 2021</bibRefCitation>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName authorityName="Taylor, Ahyong & Andreakis" authorityYear="2010" box="[818,952,372,395]" class="Malacostraca" family="Munidopsidae" genus="Munidopsis" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="37" pageNumber="51" phylum="Arthropoda" rank="species" species="comarge">
|
||
<emphasis bold="true" box="[818,952,372,395]" italics="true" pageId="37" pageNumber="51">M. comarge</emphasis>
|
||
</taxonomicName>
|
||
from the West Pacific.
|
||
<emphasis bold="true" box="[1246,1482,370,395]" pageId="37" pageNumber="51">
|
||
<taxonomicName authority="Rodríguez-Flores & Seid & Rouse & Giribet, 2023" authorityName="Rodríguez-Flores & Seid & Rouse & Giribet" authorityYear="2023" box="[1246,1367,371,395]" class="Malacostraca" family="Munidopsidae" genus="Munidopsis" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="37" pageNumber="51" phylum="Arthropoda" rank="species" species="testuda" status="sp. nov.">
|
||
<emphasis bold="true" box="[1246,1367,371,395]" italics="true" pageId="37" pageNumber="51">M. testuda</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel box="[1381,1482,370,395]" pageId="37" pageNumber="51" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
, however, does not have a close relationship or share a common ancestor with this group of species (
|
||
<figureCitation box="[1267,1329,436,460]" captionStart="Fig" captionStartId="4.[818,855,1809,1832]" captionTargetBox="[893,1438,181,1777]" captionTargetId="graphics-4020@4.[893,1247,191,1756]" captionTargetPageId="4" captionText="Fig. 1. Phylogenetic hypothesis of the concatenated data set (COI + 16S rRNA + 28S rRNA) resulting from the ML analysis. Tip labels in bold indicate new taxa. Asterisks indicate supported nodes: ML bootstrap support>70%/Bayesian posterior probability>0.95." figureDoi="http://doi.org/10.5281/zenodo.7534737" httpUri="https://zenodo.org/record/7534737/files/figure.png" pageId="37" pageNumber="51">Fig. 1</figureCitation>
|
||
,
|
||
<figureCitation box="[1342,1356,436,460]" captionStart="Fig" captionStartId="6.[871,908,1542,1565]" captionTargetBox="[109,825,193,1794]" captionTargetId="figure-60@6.[108,826,214,1783]" captionTargetPageId="6" captionText="Fig. 2. Phylogenetic hypotheses based on the COI data alone resulting from the Bayesian analysis, with results from the species delimitation analyses (ASAP, ABGD, bPTP, GMYC); a grey box indicates that the specimens are not part of the species hypothesis of the black bar. Tip labels in bold indicate new taxa. Colours indicate geographic distribution as specified on the map. Gradients of depth and habitat are also indicated. Asterisks indicate supported nodes: ML bootstrap support>70%/Bayesian posterior probability>0.95." figureDoi="http://doi.org/10.5281/zenodo.7534739" httpUri="https://zenodo.org/record/7534739/files/figure.png" pageId="37" pageNumber="51">2</figureCitation>
|
||
) and differs from this group in having epipods on P1–2 instead of having pereopods without epipods or only in P1, and a carapace that is as long as broad instead of broader than long. The new species is closely related to
|
||
<taxonomicName authority="Dong & Li, 2021" authorityName="Dong & Li" authorityYear="2021" box="[1127,1490,563,588]" class="Malacostraca" family="Munidopsidae" genus="Munidopsis" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="37" pageNumber="51" phylum="Arthropoda" rank="species" species="carolinensis">
|
||
<emphasis bold="true" box="[1127,1295,563,587]" italics="true" pageId="37" pageNumber="51">M. carolinensis</emphasis>
|
||
<bibRefCitation author="Dong D & Li X" box="[1305,1490,564,588]" pageId="37" pageNumber="51" pagination="1841 - 1853" refId="ref31689" refString="Dong D, Li X (2021) Two new species of the genus Munidopsis Whiteaves, 1874 (Crustacea: Anomura: Munidopsidae) from the Caroline Ridge, South of the Mariana Trench. Journal of Oceanology and Limnology 39, 1841 - 1853. doi: 10.1007 / s 00343 - 021 - 0385 - 6" type="journal article" year="2021">Dong & Li, 2021</bibRefCitation>
|
||
</taxonomicName>
|
||
from the Caroline Ridge in the tropical West Pacific and
|
||
<taxonomicName authority="Benedict, 1902" authorityName="Benedict" authorityYear="1902" class="Malacostraca" family="Munidopsidae" genus="Munidopsis" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="37" pageNumber="51" phylum="Arthropoda" rank="species" species="expansa">
|
||
<emphasis bold="true" italics="true" pageId="37" pageNumber="51">M. expansa</emphasis>
|
||
<bibRefCitation author="Benedict JE" box="[918,1084,628,652]" pageId="37" pageNumber="51" pagination="243 - 334" refId="ref31001" refString="Benedict JE (1902) Descriptions of a new genus and forty-six new species of crustaceans of the family Galatheidae, with a list of the known marine species. Proceedings of the United States National Museum 26, 243 - 334. doi: 10.5479 / si. 00963801.26 - 1311.243" type="journal article" year="1902">Benedict, 1902</bibRefCitation>
|
||
</taxonomicName>
|
||
from off Florida and the Caribbean Sea. However, the new species can be distinguished from the other species by the following morphological characters:
|
||
</paragraph>
|
||
<paragraph blockId="37.[818,1490,755,1132]" pageId="37" pageNumber="51">
|
||
• The rostrum is triangular in
|
||
<taxonomicName authorityName="Dong & Li" authorityYear="2021" box="[1207,1383,755,779]" class="Malacostraca" family="Munidopsidae" genus="Munidopsis" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="37" pageNumber="51" phylum="Arthropoda" rank="species" species="carolinensis">
|
||
<emphasis bold="true" box="[1207,1383,755,779]" italics="true" pageId="37" pageNumber="51">M. carolinensis</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName authorityName="Benedict" authorityYear="1902" class="Malacostraca" family="Munidopsidae" genus="Munidopsis" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="37" pageNumber="51" phylum="Arthropoda" rank="species" species="expansa">
|
||
<emphasis bold="true" italics="true" pageId="37" pageNumber="51">M. expansa</emphasis>
|
||
</taxonomicName>
|
||
whereas this is spade-shaped and constricted between the eyes in the new species.
|
||
</paragraph>
|
||
<paragraph blockId="37.[818,1490,755,1132]" pageId="37" pageNumber="51">
|
||
• The scales on the carapace and pereopods are smaller and less dense in
|
||
<taxonomicName authorityName="Dong & Li" authorityYear="2021" box="[993,1162,883,907]" class="Malacostraca" family="Munidopsidae" genus="Munidopsis" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="37" pageNumber="51" phylum="Arthropoda" rank="species" species="carolinensis">
|
||
<emphasis bold="true" box="[993,1162,883,907]" italics="true" pageId="37" pageNumber="51">M. carolinensis</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName authorityName="Benedict" authorityYear="1902" box="[1223,1352,884,907]" class="Malacostraca" family="Munidopsidae" genus="Munidopsis" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="37" pageNumber="51" phylum="Arthropoda" rank="species" species="expansa">
|
||
<emphasis bold="true" box="[1223,1352,884,907]" italics="true" pageId="37" pageNumber="51">M. expansa</emphasis>
|
||
</taxonomicName>
|
||
than in the new species.
|
||
</paragraph>
|
||
<paragraph blockId="37.[818,1490,755,1132]" pageId="37" pageNumber="51">
|
||
• The new species has an additional pair of spines apart from the epistomial spines, each lateral to the eyestalk and ventral to the frontal margin, whereas this pair of spines is absent in
|
||
<taxonomicName authorityName="Dong & Li" authorityYear="2021" box="[1053,1220,1043,1067]" class="Malacostraca" family="Munidopsidae" genus="Munidopsis" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="37" pageNumber="51" phylum="Arthropoda" rank="species" species="carolinensis">
|
||
<emphasis bold="true" box="[1053,1220,1043,1067]" italics="true" pageId="37" pageNumber="51">M. carolinensis</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<emphasis bold="true" box="[1279,1414,1044,1067]" italics="true" pageId="37" pageNumber="51">
|
||
<taxonomicName authorityName="Benedict" authorityYear="1902" box="[1279,1409,1044,1067]" class="Malacostraca" family="Munidopsidae" genus="Munidopsis" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="37" pageNumber="51" phylum="Arthropoda" rank="species" species="expansa">M. expansa</taxonomicName>
|
||
.
|
||
</emphasis>
|
||
</paragraph>
|
||
<paragraph blockId="37.[818,1490,755,1132]" pageId="37" pageNumber="51">
|
||
• The new species has epipods on pereopods 1–2 whereas
|
||
<taxonomicName authorityName="Dong & Li" authorityYear="2021" box="[838,1005,1107,1131]" class="Malacostraca" family="Munidopsidae" genus="Munidopsis" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="37" pageNumber="51" phylum="Arthropoda" rank="species" species="carolinensis">
|
||
<emphasis bold="true" box="[838,1005,1107,1131]" italics="true" pageId="37" pageNumber="51">M. carolinensis</emphasis>
|
||
</taxonomicName>
|
||
has pereopods without epipods.
|
||
</paragraph>
|
||
<paragraph blockId="37.[818,1489,1170,1260]" pageId="37" pageNumber="51">
|
||
<emphasis bold="true" box="[818,1134,1170,1195]" pageId="37" pageNumber="51">
|
||
<taxonomicName authority="Rodríguez-Flores & Seid & Rouse & Giribet, 2023" authorityName="Rodríguez-Flores & Seid & Rouse & Giribet" authorityYear="2023" box="[818,1029,1171,1195]" class="Malacostraca" family="Munidopsidae" genus="Munidopsis" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="37" pageNumber="51" phylum="Arthropoda" rank="species" species="testuda" status="sp. nov.">
|
||
<emphasis bold="true" box="[818,1029,1171,1195]" italics="true" pageId="37" pageNumber="51">Munidopsis testuda</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel box="[1038,1134,1170,1195]" pageId="37" pageNumber="51" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
and
|
||
<taxonomicName authorityName="Dong & Li" authorityYear="2021" box="[1193,1361,1171,1195]" class="Malacostraca" family="Munidopsidae" genus="Munidopsis" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="37" pageNumber="51" phylum="Arthropoda" rank="species" species="carolinensis">
|
||
<emphasis bold="true" box="[1193,1361,1171,1195]" italics="true" pageId="37" pageNumber="51">M. carolinensis</emphasis>
|
||
</taxonomicName>
|
||
diverge on 18% for
|
||
<emphasis bold="true" box="[913,956,1204,1228]" italics="true" pageId="37" pageNumber="51">COI</emphasis>
|
||
. Unfortunately, no molecular data are available for
|
||
<taxonomicName authorityName="Benedict" authorityYear="1902" box="[858,985,1236,1259]" class="Malacostraca" family="Munidopsidae" genus="Munidopsis" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="37" pageNumber="51" phylum="Arthropoda" rank="species" species="expansa">
|
||
<emphasis bold="true" box="[858,985,1236,1259]" italics="true" pageId="37" pageNumber="51">M. expansa</emphasis>
|
||
</taxonomicName>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |