127 lines
11 KiB
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127 lines
11 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/zookeys.1141.97349" ID-GBIF-Dataset="96c024d9-5db1-42f5-acb1-6eac64f334d3" ID-Pensoft-Pub="1313-2970-1141-29" ID-Pensoft-UUID="0E0663B4414B5CB9AC82E4248427E07D" ID-ZooBank="5E8213348E0547369D58CE27C132C80C" ModsDocID="1313-2970-1141-29" checkinTime="1674050620305" checkinUser="pensoft" docAuthor="Chan, Tin-Yam" docDate="2023" docId="3971025D11575A97B703E7D4A52A4D2A" docLanguage="en" docName="ZooKeys 1141: 29-40" docOrigin="ZooKeys 1141" docPubDate="2023-01-17" docSource="http://dx.doi.org/10.3897/zookeys.1141.97349" docTitle="Penaeus (Ischiopeneaus) Chan 2023, subgen. nov." docType="treatment" docUuid="716AD2C7-AEDE-4549-94B3-65378708E2DB" docUuidSource="ZooBank" docVersion="2" id="0E0663B4414B5CB9AC82E4248427E07D" lastPageNumber="29" masterDocId="0E0663B4414B5CB9AC82E4248427E07D" masterDocTitle="New subgeneric names for the most commercially important shrimp genus Penaeus Fabricius, 1798 (Crustacea, Decapoda, Penaeidae)" masterLastPageNumber="40" masterPageNumber="29" pageNumber="29" updateTime="1674051244081" updateUser="ExternalLinkService">
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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>New subgeneric names for the most commercially important shrimp genus Penaeus Fabricius, 1798 (Crustacea, Decapoda, Penaeidae)</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>Chan, Tin-Yam</mods:namePart>
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<mods:nameIdentifier type="ORCID">https://orcid.org/0000-0002-8143-0007</mods:nameIdentifier>
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<mods:affiliation>Institute of Marine Biology and Center of Excellence for the Oceans, National Taiwan Ocean University, Keelung 202301, R. O. C., Taiwan</mods:affiliation>
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<mods:nameIdentifier type="email">tychan@mail.ntou.edu.tw</mods:nameIdentifier>
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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>ZooKeys</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>2023-01-17</mods:number>
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</mods:detail>
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<mods:detail type="volume">
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<mods:number>1141</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>29</mods:start>
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<mods:end>40</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/10.3897/zookeys.1141.97349</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">http://dx.doi.org/10.3897/zookeys.1141.97349</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1313-2970-1141-29</mods:identifier>
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<mods:identifier type="ZooBank">5E8213348E0547369D58CE27C132C80C</mods:identifier>
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<mods:identifier type="Pensoft-UUID">0E0663B4414B5CB9AC82E4248427E07D</mods:identifier>
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</mods:mods>
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<treatment LSID="urn:lsid:zoobank.org:act:716AD2C7-AEDE-4549-94B3-65378708E2DB" httpUri="http://treatment.plazi.org/id/3971025D11575A97B703E7D4A52A4D2A" lastPageNumber="29" pageId="0" pageNumber="29">
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<subSubSection pageId="0" pageNumber="29" type="nomenclature">
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<paragraph pageId="0" pageNumber="29">
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<taxonomicName LSID="https://zoobank.org/716AD2C7-AEDE-4549-94B3-65378708E2DB" authority=")" authorityName="Chan" authorityYear="2023" class="Malacostraca" family="Penaeidae" genus="Penaeus" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Penaeus (Ischiopeneaus)" order="Decapoda" pageId="0" pageNumber="29" phylum="Arthropoda" rank="subGenus" status="subgen. nov." subGenus="Ischiopeneaus">Penaeus (Ischiopeneaus)</taxonomicName>
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<taxonomicNameLabel pageId="0" pageNumber="29">subgen. nov.</taxonomicNameLabel>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="29" type="type species">
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<paragraph pageId="0" pageNumber="29">Type species.</paragraph>
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<paragraph pageId="0" pageNumber="29">
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<taxonomicName class="Malacostraca" family="Penaeidae" genus="Penaeus" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Penaeus longistylus" order="Decapoda" pageId="0" pageNumber="29" phylum="Arthropoda" rank="species" species="longistylus">
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<emphasis italics="true" pageId="0" pageNumber="29">Penaeus longistylus</emphasis>
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</taxonomicName>
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Kubo, 1943.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="29" type="gender of subgenus">
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<paragraph pageId="0" pageNumber="29">Gender of subgenus.</paragraph>
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<paragraph pageId="0" pageNumber="29">Masculine.</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="29" type="diagnosis">
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<paragraph pageId="0" pageNumber="29">Diagnosis.</paragraph>
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<paragraph pageId="0" pageNumber="29">Rostrum generally armed with 1 ventral tooth. Median sulcus at postrostral carina deep but distinctly shorter than half carapace length. Adrostral sulcus somewhat wider than postrostal carina and extending to near posterior margin of carapace. Gastrofrontal carina distinct and with posterior end turning anterodorsally. Cervical carina with dorsal end a distance from dorsal carapace. Hepatic carina distinct. First pereiopod with strong ischial spine. Fifth pereiopod bearing exopod. Sixth abdominal somite completely lacking dorsolateral sulcus. Telson with 3 pairs of lateral spines. Thelycum closed.</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="29" type="etymology">
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<paragraph pageId="0" pageNumber="29">Etymology.</paragraph>
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<paragraph pageId="0" pageNumber="29">
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The name
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<taxonomicName genus="Ischiopenaeus" lsidName="Ischiopenaeus" pageId="0" pageNumber="29" rank="genus">
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<emphasis italics="true" pageId="0" pageNumber="29">Ischiopenaeus</emphasis>
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</taxonomicName>
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alludes to the presence of a strong ischial spine at the first pereiopod in this subgenus of
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<taxonomicName class="Malacostraca" family="Penaeidae" genus="Penaeus" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Penaeus" order="Decapoda" pageId="0" pageNumber="29" phylum="Arthropoda" rank="genus">
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<emphasis italics="true" pageId="0" pageNumber="29">Penaeus</emphasis>
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</taxonomicName>
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.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="29" type="species included">
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<paragraph pageId="0" pageNumber="29">Species included.</paragraph>
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<paragraph pageId="0" pageNumber="29">
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<taxonomicName class="Malacostraca" family="Penaeidae" genus="Penaeus" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Penaeus (Ischiopenaeus) longistylus" order="Decapoda" pageId="0" pageNumber="29" phylum="Arthropoda" rank="species" species="longistylus" subGenus="Ischiopenaeus">Penaeus (Ischiopenaeus) longistylus</taxonomicName>
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Kubo, 1943
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="29" type="remarks">
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<paragraph pageId="0" pageNumber="29">Remarks.</paragraph>
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<paragraph pageId="0" pageNumber="29">
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This taxon corresponds to "gen. nov. 4" in the 11-genus scheme of fig. 3 in
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<bibRefCitation DOI="https://doi.org/10.1016/j.aquaculture.2022.738955" author="Yang, CH" journalOrPublisher="Aquaculture (Amsterdam, Netherlands)" pageId="0" pageNumber="29" pagination="1 - 10" refId="B49" refString="Yang, CH, Ma, KY, Chu, KH, Chan, TY, 2023. Making sense of the taxonomy of the most commercially important shrimps Penaeus Fabricius, 1798 s. l. (Crustacea: Decapoda: Penaeidae), a way forward. Aquaculture (Amsterdam, Netherlands) 563: 1 - 10, DOI: https://doi.org/10.1016/j.aquaculture.2022.738955" title="Making sense of the taxonomy of the most commercially important shrimps Penaeus Fabricius, 1798 s. l. (Crustacea: Decapoda: Penaeidae), a way forward." url="https://doi.org/10.1016/j.aquaculture.2022.738955" volume="563" year="2023">Yang et al. (2023)</bibRefCitation>
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. This subgenus differs from almost all the non-American
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<normalizedToken originalValue="“grooved”">"grooved"</normalizedToken>
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species in the first pereiopod bearing a strong ischial spine (vs. small to absent). Another non-American
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<normalizedToken originalValue="“grooved”">"grooved"</normalizedToken>
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species with a strong ischial spine at the first pereiopod is
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<taxonomicName class="Malacostraca" kingdom="Animalia" lsidName="P. (Altiopeneaus) marginatus" order="Decapoda" pageId="0" pageNumber="29" phylum="Arthropoda" rank="species" species="marginatus" subGenus="Altiopeneaus">P. (Altiopeneaus) marginatus</taxonomicName>
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, which lacks a median sulcus on the postrostral carina and generally has two ventral rostral teeth. Thus, the enigmatic
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<taxonomicName authorityName="Chanda & Bhattacharya" authorityYear="2002" class="Malacostraca" family="Penaeidae" genus="Melicertus" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Melicertus similis" order="Decapoda" pageId="0" pageNumber="29" phylum="Arthropoda" rank="species" species="similis">
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<emphasis italics="true" pageId="0" pageNumber="29">Melicertus similis</emphasis>
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</taxonomicName>
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Chanda & Bhattacharya, 2002 described from the Andaman Sea likely represents juveniles of
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<taxonomicName class="Malacostraca" kingdom="Animalia" lsidName="P. (Ischiopenaeus) longistylus" order="Decapoda" pageId="0" pageNumber="29" phylum="Arthropoda" rank="species" species="longistylus" subGenus="Ischiopenaeus">P. (Ischiopenaeus) longistylus</taxonomicName>
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as its original description and figures (
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<bibRefCitation author="Chanda, A" journalOrPublisher="Journal of the Bombay Natural History Society" pageId="0" pageNumber="29" pagination="495 - 498" refId="B11" refString="Chanda, A, Bhattacharya, T, 2002. Melicertus similis, a new species of prawn, Decapoda: Penaeidae, from India. Journal of the Bombay Natural History Society 99: 495 - 498" title="Melicertus similis, a new species of prawn, Decapoda: Penaeidae, from India." volume="99" year="2002">Chanda and Bhattacharya 2002</bibRefCitation>
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: figs 1, 6) indicated the presence of postrostral sulcus, only one ventral rostral tooth and the first pereiopod bearing a strong ischial spine. The
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<normalizedToken originalValue="“absence”">"absence"</normalizedToken>
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of lateral spines on the telson in
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<taxonomicName authorityName="Chanda & Bhattacharya" authorityYear="2002" class="Malacostraca" family="Penaeidae" genus="Melicertus" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Melicertus similis" order="Decapoda" pageId="0" pageNumber="29" phylum="Arthropoda" rank="species" species="similis">
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<emphasis italics="true" pageId="0" pageNumber="29">Melicertus similis</emphasis>
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</taxonomicName>
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is likely evidence that
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<bibRefCitation author="Chanda, A" journalOrPublisher="Journal of the Bombay Natural History Society" pageId="0" pageNumber="29" pagination="495 - 498" refId="B11" refString="Chanda, A, Bhattacharya, T, 2002. Melicertus similis, a new species of prawn, Decapoda: Penaeidae, from India. Journal of the Bombay Natural History Society 99: 495 - 498" title="Melicertus similis, a new species of prawn, Decapoda: Penaeidae, from India." volume="99" year="2002">
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Chanda and
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<normalizedToken originalValue="Bhattacharya’s">Bhattacharya's</normalizedToken>
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(2002)
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</bibRefCitation>
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material are juveniles (total length including rostrum less than 80 mm) as juveniles of
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<taxonomicName class="Malacostraca" family="Penaeidae" genus="Penaeus" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Penaeus" order="Decapoda" pageId="0" pageNumber="29" phylum="Arthropoda" rank="genus">
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<emphasis italics="true" pageId="0" pageNumber="29">Penaeus</emphasis>
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</taxonomicName>
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generally have the lateral spines on the telson rather small and can be easily detached or overlooked.
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |