197 lines
31 KiB
XML
197 lines
31 KiB
XML
<document id="0FD4C11A73274E81AC3FFDCA65F17A63" ID-DOI="10.1590/2358-2936e20240518" ID-ISSN="2358-2936" ID-Zenodo-Dep="14668536" ID-ZooBank="7610FC6A-682B-4417-9165-F3296DDF9E4F" 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.treatments_approvedBy="felipe" checkinTime="1737003393026" checkinUser="felipe" docAuthor="Villalobos, Fernando Álvarez Fernando Vera José Luis" docDate="2024" docId="03A79132FF85FFEE9A60FE6A4D85F470" docLanguage="en" docName="Nauplius.32.e20240518.pdf" docOrigin="Nauplius (e 20240518) 32" docSource="https://doi.org/10.1590/2358-2936e20240518" docStyle="DocumentStyle:64D98C772C5FBF4D3A503C51F9604E62.1:Nauplius.2017-.journal_article" docStyleId="64D98C772C5FBF4D3A503C51F9604E62" docStyleName="Nauplius.2017-.journal_article" docStyleVersion="1" docTitle="Procambarus montebelloensis Villalobos, 2024, sp. nov." docType="treatment" docVersion="2" lastPageNumber="6" masterDocId="FF9EE94AFF87FFEB9B60FFDF4E45F771" masterDocTitle="A new species of crayfish (Decapoda: Cambaridae) from Montebello Lakes, Chiapas, Mexico" masterLastPageNumber="10" masterPageNumber="1" pageNumber="3" updateTime="1737009383825" updateUser="ExternalLinkService" zenodo-license-document="CC-BY-NC-4.0">
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<mods:titleInfo id="D256F58379AE4A9D354EDB3E3995A09E">
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<mods:title id="732E8096AE5B69BDE36CEEB1797C3C62">A new species of crayfish (Decapoda: Cambaridae) from Montebello Lakes, Chiapas, Mexico</mods:title>
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<mods:name id="18EF98E6A340AAA0B821C27AB59C5FAA" type="personal">
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<mods:namePart id="1FBDCB0000083C3410C2B2363BC13601">Villalobos, Fernando Álvarez Fernando Vera José Luis</mods:namePart>
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<mods:typeOfResource id="0441E0EDA447692BF4C916A15E884C74">text</mods:typeOfResource>
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<mods:title id="6F280B5A1BDBAE4670D954C920EF91D2">Nauplius</mods:title>
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<mods:part id="D56F0BF88536051169BCC4A06A0F89C7">
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<mods:date id="73A0FD90446892374F734250A6D6339E">2024</mods:date>
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<mods:title id="7A75EE95AAE7335C3CA0E5B2D1C15F67">e 20240518</mods:title>
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<mods:number id="C3535A50F42FE02E25B7C7F1EC08E4BF">2024-10-25</mods:number>
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<mods:number id="0A0FBAE8D5735D4984A9B6EF27B8CD85">32</mods:number>
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<mods:start id="ACC6DF93F2CFA3FA5E8F96F45A3582AB">1</mods:start>
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<mods:url id="76375333EA30E1744E05E3187BA63485">https://doi.org/10.1590/2358-2936e20240518</mods:url>
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<mods:classification id="88CE0A1401C8380C4667ACF518EE04B7">journal article</mods:classification>
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<mods:identifier id="14D50EA34593544EA92C0F4997B1A9F3" type="DOI">10.1590/2358-2936e20240518</mods:identifier>
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<mods:identifier id="590F44CE18537239ACCB7E846FDE6B4A" type="ISSN">2358-2936</mods:identifier>
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<treatment id="03A79132FF85FFEE9A60FE6A4D85F470" LSID="urn:lsid:plazi:treatment:03A79132FF85FFEE9A60FE6A4D85F470" httpUri="http://treatment.plazi.org/id/03A79132FF85FFEE9A60FE6A4D85F470" lastPageId="5" lastPageNumber="6" pageId="2" pageNumber="3">
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<subSubSection id="C31473AFFF85FFE99A60FE6A4C9FF6A0" box="[256,730,437,466]" pageId="2" pageNumber="3" type="nomenclature">
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<paragraph id="8BB12024FF85FFE99A60FE6A4C9FF6A0" blockId="2.[226,798,437,583]" box="[256,730,437,466]" pageId="2" pageNumber="3">
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<heading id="D0F99748FF85FFE99A60FE6A4C9FF6A0" bold="true" box="[256,730,437,466]" centered="true" fontSize="12" level="2" pageId="2" pageNumber="3" reason="2">
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<emphasis id="B97AFC36FF85FFE99A60FE6A4C9FF6A0" bold="true" box="[256,730,437,466]" pageId="2" pageNumber="3">
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<taxonomicName id="4C0E5BA7FF85FFE99A60FE6A4C31F6A3" authorityName="Villalobos" authorityYear="2024" box="[256,628,437,466]" class="Malacostraca" family="Cambaridae" genus="Procambarus" kingdom="Animalia" order="Decapoda" pageId="2" pageNumber="3" phylum="Arthropoda" rank="species" species="montebelloensis" status="sp. nov.">
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<emphasis id="B97AFC36FF85FFE99A60FE6A4C31F6A3" bold="true" box="[256,628,437,466]" italics="true" pageId="2" pageNumber="3">Procambarus montebelloensis</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="A249414DFF85FFE9991AFE6A4C9FF6A0" box="[634,730,437,465]" pageId="2" pageNumber="3" 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 id="C31473AFFF85FFEE9ACBFE034D85F470" lastPageId="5" lastPageNumber="6" pageId="2" pageNumber="3" type="description">
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<paragraph id="8BB12024FF85FFE99ACBFE034C6AF688" blockId="2.[226,798,437,583]" box="[427,559,476,505]" pageId="2" pageNumber="3">
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(
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<figureCitation id="13353CA1FF85FFE99AD7FE034C62F688" box="[439,551,476,505]" captionStart-0="Figure 2" captionStart-1="Figure 3" captionStart-2="Figure 4" captionStart-3="Figure 5" captionStartId-0="2.[181,253,1916,1939]" captionStartId-1="3.[181,251,1505,1528]" captionStartId-2="4.[181,252,957,980]" captionStartId-3="4.[181,252,1894,1917]" captionTargetBox-0="[352,1296,1102,1894]" captionTargetBox-1="[321,1322,159,1489]" captionTargetBox-2="[352,1296,161,936]" captionTargetBox-3="[357,1295,1040,1870]" captionTargetId-0="figure-288@2.[344,1304,1093,1901]" captionTargetId-1="figure-115@3.[318,1331,151,1491]" captionTargetId-2="figure-0@4.[344,1304,151,944]" captionTargetId-3="figure-59@4.[344,1304,1028,1881]" captionTargetPageId-0="2" captionTargetPageId-1="3" captionTargetPageId-2="4" captionTargetPageId-3="4" captionText-0="Figure 2. Procambarus montebelloensis, new species, holotypic male form I: A, carapace, lateral view; B, carapace, dorsal view; C, rightchela (lateral view); D, epistome,cephalic lobe; E, basal articles ofsecond,third(with developedhooks) andfourthpereopods." captionText-1="Figure 3.Procambarus montebelloensis, new species, holotypic male form I, left gonopod: A, caudal view; B, cephalicview; C, mesial view; D, lateral view." captionText-2="Figure 4. Procambarus montebelloensis, new species, allotypic female:A, epistome, cephalic lobe; B, annulus ventralis; C, right chela (lateral view)." captionText-3="Figure 5. Procambarus montebelloensis, new species, morphotypic male form II: A, epistome, cephalic lobe; B, ventral view of basal articles of pereopods and gonopods; C, right chela (lateral view)." figureDoi-0="http://doi.org/10.5281/zenodo.14668540" figureDoi-1="http://doi.org/10.5281/zenodo.14668542" figureDoi-2="http://doi.org/10.5281/zenodo.14668544" figureDoi-3="http://doi.org/10.5281/zenodo.14668546" httpUri-0="https://zenodo.org/record/14668540/files/figure.png" httpUri-1="https://zenodo.org/record/14668542/files/figure.png" httpUri-2="https://zenodo.org/record/14668544/files/figure.png" httpUri-3="https://zenodo.org/record/14668546/files/figure.png" pageId="2" pageNumber="3">Figs. 2–5</figureCitation>
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)
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</paragraph>
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<paragraph id="8BB12024FF85FFE99B82FDDC4C96F536" blockId="2.[226,798,437,583]" pageId="2" pageNumber="3">
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Zoobank:
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<uri id="FF9F2C26FF85FFE99A01FDDC4C96F536" pageId="2" pageNumber="3">
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urn:lsid:zoobank.org:act:
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<uuid id="FFA81AF1FF85FFE999EEFDDC4C96F536" pageId="2" pageNumber="3">7C97537F- 9FF7-4B7D-9DAE-DD7F6FA07C2B</uuid>
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</uri>
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</paragraph>
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<paragraph id="8BB12024FF85FFE99BBBFDA74DF3F425" blockId="2.[179,806,631,1010]" lastBlockId="2.[841,1468,151,1010]" pageId="2" pageNumber="3">
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<emphasis id="B97AFC36FF85FFE99BBBFDA74F16F5E5" box="[219,339,632,660]" italics="true" pageId="2" pageNumber="3">Diagnosis.</emphasis>
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Eyes pigmented, well developed, fitting under rostrum. Rostrum short, wide at base, devoid of lateral spines; acumen short, acute, reaching proximal portion of third antennular segment, ranging from 19.2% to 28.3% of RL (x= 24.7%). Areola 3.5 to 4.6 times as long as wide (x= 3.9), 27 to 36.6% of TCL (x= 31.8%), 34 to 45% of postorbital length (x=39.6%), with3–4 punctuations across narrowest part.Carapace postorbital ridges with anterior small spine, 1 minute cervical spine and 1 branchiostegal spine on each side. Antennal scale from to 2.09 to 2.33 (x= 2.22) times as long as wide, maximum width at midlength.Chelipeds subequal in length, elongate, longer than total body length in adult form I males; surface covered with blunt tubercles; chela not pubescent, elongate, fingers varying from subequal in size to shorter than palm; opposable margin of movable finger finely serrate distally, midportion with 8–10 teeth of similar size, proximally with 2–3 larger teeth; fixed finger with 2–3 large teeth proximally, remaining margin with few irregularly sized teeth. First pair of pereopods, or chelipeds, with all articles covered with blunt tubercles. Third pair of pereopods of form I males with acute hook on ischium, tip slightly overreaching basioischial articulation. Cephalic lobe of epistome approximately hexagonal, margins thickened, apex as distinct triangular tooth separated from lateral margins.
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</paragraph>
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<paragraph id="8BB12024FF85FFE89811FC804A6CF0C2" blockId="2.[841,1468,151,1010]" lastBlockId="3.[841,1467,1631,1971]" lastPageId="3" lastPageNumber="4" pageId="2" pageNumber="3">
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First pleopods of form I male asymmetrical, subequal in length, reaching posterior third of coxae of third pereopods, mesial surface densely covered with long plumose setae. In caudal view, mesial process straight, slender, digitiform, directed distally, reaching beyond all other apical elements; lateral shoulder rounded, surface smooth; central projection triangular, laterodistally directed (
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<figureCitation id="13353CA1FF84FFE899E8F90C4CAAF180" box="[648,751,1747,1777]" captionStart="Figure 3" captionStartId="3.[181,251,1505,1528]" captionTargetBox="[321,1322,159,1489]" captionTargetId="figure-115@3.[318,1331,151,1491]" captionTargetPageId="3" captionText="Figure 3.Procambarus montebelloensis, new species, holotypic male form I, left gonopod: A, caudal view; B, cephalicview; C, mesial view; D, lateral view." figureDoi="http://doi.org/10.5281/zenodo.14668542" httpUri="https://zenodo.org/record/14668542/files/figure.png" pageId="3" pageNumber="4">Fig. 3A</figureCitation>
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). In cephalic view, lateral shoulder rounded, continued by straight apical margin to form central projection, mesial process straight slightly tapering distally, cephalic surface of gonopod smooth devoid of setae (
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<figureCitation id="13353CA1FF84FFE89BA2F8494F5AF0C2" box="[194,287,1942,1971]" captionStart="Figure 3" captionStartId="3.[181,251,1505,1528]" captionTargetBox="[321,1322,159,1489]" captionTargetId="figure-115@3.[318,1331,151,1491]" captionTargetPageId="3" captionText="Figure 3.Procambarus montebelloensis, new species, holotypic male form I, left gonopod: A, caudal view; B, cephalicview; C, mesial view; D, lateral view." figureDoi="http://doi.org/10.5281/zenodo.14668542" httpUri="https://zenodo.org/record/14668542/files/figure.png" pageId="3" pageNumber="4">Fig. 3B</figureCitation>
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). In mesial view, central projection with inferior narrow opening forming slit, separating centrocaudal and centrocephalic processes, mesial process straight slightly tapering distally, mesial surface oval-shaped, setose, cephalic shoulder incipient (
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<figureCitation id="13353CA1FF84FFE898ABF9254A6DF069" box="[971,1064,1786,1816]" captionStart="Figure 3" captionStartId="3.[181,251,1505,1528]" captionTargetBox="[321,1322,159,1489]" captionTargetId="figure-115@3.[318,1331,151,1491]" captionTargetPageId="3" captionText="Figure 3.Procambarus montebelloensis, new species, holotypic male form I, left gonopod: A, caudal view; B, cephalicview; C, mesial view; D, lateral view." figureDoi="http://doi.org/10.5281/zenodo.14668542" httpUri="https://zenodo.org/record/14668542/files/figure.png" pageId="3" pageNumber="4">Fig. 3C</figureCitation>
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). In lateral view, lateral shoulder becoming wider distally, apex rounded; central projection subtriangular, cephalically oriented; cephalic shoulder slightly perceptible, mesial process straight (
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<figureCitation id="13353CA1FF84FFE898DDF8494A5EF0C2" box="[957,1051,1942,1971]" captionStart="Figure 3" captionStartId="3.[181,251,1505,1528]" captionTargetBox="[321,1322,159,1489]" captionTargetId="figure-115@3.[318,1331,151,1491]" captionTargetPageId="3" captionText="Figure 3.Procambarus montebelloensis, new species, holotypic male form I, left gonopod: A, caudal view; B, cephalicview; C, mesial view; D, lateral view." figureDoi="http://doi.org/10.5281/zenodo.14668542" httpUri="https://zenodo.org/record/14668542/files/figure.png" pageId="3" pageNumber="4">Fig. 3D</figureCitation>
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).
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</paragraph>
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<caption id="DF7170ACFF85FFE99BD5F8A34BF9F0C2" ID-DOI="http://doi.org/10.5281/zenodo.14668540" ID-Zenodo-Dep="14668540" httpUri="https://zenodo.org/record/14668540/files/figure.png" pageId="2" pageNumber="3" startId="2.[181,253,1916,1939]" targetBox="[352,1296,1102,1894]" targetPageId="2" targetType="figure">
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<paragraph id="8BB12024FF85FFE99BD5F8A34BF9F0C2" blockId="2.[181,1468,1915,1971]" pageId="2" pageNumber="3">
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<emphasis id="B97AFC36FF85FFE99BD5F8A34F5DF0E2" bold="true" box="[181,280,1916,1939]" pageId="2" pageNumber="3">Figure 2.</emphasis>
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<taxonomicName id="4C0E5BA7FF85FFE99A44F8A44C7AF0E2" authorityName="Villalobos" authorityYear="2024" box="[292,575,1915,1939]" class="Malacostraca" family="Cambaridae" genus="Procambarus" kingdom="Animalia" order="Decapoda" pageId="2" pageNumber="3" phylum="Arthropoda" rank="species" species="montebelloensis" status="sp. nov.">
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||
<emphasis id="B97AFC36FF85FFE99A44F8A44C7AF0E2" box="[292,575,1915,1939]" italics="true" pageId="2" pageNumber="3">Procambarus montebelloensis</emphasis>
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||
</taxonomicName>
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,
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<taxonomicNameLabel id="A249414DFF85FFE9992BF8A34C83F0E2" box="[587,710,1915,1939]" pageId="2" pageNumber="3" rank="species">new species</taxonomicNameLabel>
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, holotypic male form I:
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<emphasis id="B97AFC36FF85FFE998DEF8A44D88F0E2" bold="true" box="[958,973,1915,1939]" pageId="2" pageNumber="3">A</emphasis>
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, carapace, lateral view;
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||
<emphasis id="B97AFC36FF85FFE99FDEF8A44A8AF0E2" bold="true" box="[1214,1231,1915,1939]" pageId="2" pageNumber="3">B</emphasis>
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||
, carapace, dorsal view;
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||
<emphasis id="B97AFC36FF85FFE99BD5F8444E83F0C2" bold="true" box="[181,198,1947,1971]" pageId="2" pageNumber="3">C</emphasis>
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||
, right chela (lateral view);
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||
<emphasis id="B97AFC36FF85FFE99AA4F8444F92F0C2" bold="true" box="[452,471,1947,1971]" pageId="2" pageNumber="3">D</emphasis>
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||
, epistome, cephalic lobe;
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<emphasis id="B97AFC36FF85FFE999ABF8444C9FF0C2" bold="true" box="[715,730,1947,1971]" pageId="2" pageNumber="3">E</emphasis>
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, basal articles of second, third (with developed hooks) and fourth pereopods.
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</paragraph>
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</caption>
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<caption id="DF7170ACFF84FFE89BD5FA3E4FC7F169" ID-DOI="http://doi.org/10.5281/zenodo.14668542" ID-Zenodo-Dep="14668542" httpUri="https://zenodo.org/record/14668542/files/figure.png" pageId="3" pageNumber="4" startId="3.[181,251,1505,1528]" targetBox="[321,1322,159,1489]" targetPageId="3" targetType="figure">
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||
<paragraph id="8BB12024FF84FFE89BD5FA3E4FC7F169" blockId="3.[180,1466,1504,1560]" pageId="3" pageNumber="4">
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||
<emphasis id="B97AFC36FF84FFE89BD5FA3E4F52F289" bold="true" box="[181,279,1505,1528]" pageId="3" pageNumber="4">Figure 3.</emphasis>
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<taxonomicName id="4C0E5BA7FF84FFE89A77FA3F4C6EF289" authorityName="Villalobos" authorityYear="2024" box="[279,555,1504,1528]" class="Malacostraca" family="Cambaridae" genus="Procambarus" kingdom="Animalia" order="Decapoda" pageId="3" pageNumber="4" phylum="Arthropoda" rank="species" species="montebelloensis" status="sp. nov.">
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||
<emphasis id="B97AFC36FF84FFE89A77FA3F4C6EF289" box="[279,555,1504,1528]" italics="true" pageId="3" pageNumber="4">Procambarus montebelloensis</emphasis>
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||
</taxonomicName>
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||
,
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||
<taxonomicNameLabel id="A249414DFF84FFE89954FA3E4CEFF289" box="[564,682,1504,1528]" pageId="3" pageNumber="4" rank="species">new species</taxonomicNameLabel>
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||
, holotypic male form I, left gonopod:
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<emphasis id="B97AFC36FF84FFE89F7CFA3F4A68F289" bold="true" box="[1052,1069,1504,1528]" pageId="3" pageNumber="4">A</emphasis>
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, caudal view;
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<emphasis id="B97AFC36FF84FFE89FD4FA3F4A80F289" bold="true" box="[1204,1221,1504,1528]" pageId="3" pageNumber="4">B</emphasis>
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, cephalic view;
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<emphasis id="B97AFC36FF84FFE89E3FFA3F4B34F289" bold="true" box="[1375,1393,1504,1528]" pageId="3" pageNumber="4">C</emphasis>
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, mesial view;
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<emphasis id="B97AFC36FF84FFE89B90F9DF4F46F169" bold="true" box="[240,259,1536,1560]" pageId="3" pageNumber="4">D</emphasis>
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, lateral view.
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</paragraph>
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</caption>
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<caption id="DF7170ACFF83FFEF9BD5FC624F04F485" ID-DOI="http://doi.org/10.5281/zenodo.14668544" ID-Zenodo-Dep="14668544" httpUri="https://zenodo.org/record/14668544/files/figure.png" pageId="4" pageNumber="5" startId="4.[181,252,957,980]" targetBox="[352,1296,161,936]" targetPageId="4" targetType="figure">
|
||
<paragraph id="8BB12024FF83FFEF9BD5FC624F04F485" blockId="4.[181,1465,956,1012]" pageId="4" pageNumber="5">
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||
<emphasis id="B97AFC36FF83FFEF9BD5FC624F56F4A5" bold="true" box="[181,275,957,980]" pageId="4" pageNumber="5">Figure 4.</emphasis>
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<taxonomicName id="4C0E5BA7FF83FFEF9A78FC634C69F4A5" authorityName="Villalobos" authorityYear="2024" box="[280,556,956,980]" class="Malacostraca" family="Cambaridae" genus="Procambarus" kingdom="Animalia" order="Decapoda" pageId="4" pageNumber="5" phylum="Arthropoda" rank="species" species="montebelloensis" status="sp. nov.">
|
||
<emphasis id="B97AFC36FF83FFEF9A78FC634C69F4A5" box="[280,556,956,980]" italics="true" pageId="4" pageNumber="5">Procambarus montebelloensis</emphasis>
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicNameLabel id="A249414DFF83FFEF9955FC624CE9F4A5" box="[565,684,956,980]" pageId="4" pageNumber="5" rank="species">new species</taxonomicNameLabel>
|
||
, allotypic female:
|
||
<emphasis id="B97AFC36FF83FFEF983DFC634D2BF4A5" bold="true" box="[861,878,956,980]" pageId="4" pageNumber="5">A</emphasis>
|
||
, epistome, cephalic lobe;
|
||
<emphasis id="B97AFC36FF83FFEF9F09FC634A3FF4A5" bold="true" box="[1129,1146,956,980]" pageId="4" pageNumber="5">B</emphasis>
|
||
, annulus ventralis;
|
||
<emphasis id="B97AFC36FF83FFEF9E56FC634B0DF4A5" bold="true" box="[1334,1352,956,980]" pageId="4" pageNumber="5">C</emphasis>
|
||
, right chela (lateral view).
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="DF7170ACFF83FFEF9BD5F8B94D7FF0EF" ID-DOI="http://doi.org/10.5281/zenodo.14668546" ID-Zenodo-Dep="14668546" httpUri="https://zenodo.org/record/14668546/files/figure.png" pageId="4" pageNumber="5" startId="4.[181,252,1894,1917]" targetBox="[357,1295,1040,1870]" targetPageId="4" targetType="figure">
|
||
<paragraph id="8BB12024FF83FFEF9BD5F8B94D7FF0EF" blockId="4.[181,1466,1894,1950]" pageId="4" pageNumber="5">
|
||
<emphasis id="B97AFC36FF83FFEF9BD5F8B94F51F00C" bold="true" box="[181,276,1894,1917]" pageId="4" pageNumber="5">Figure 5.</emphasis>
|
||
<taxonomicName id="4C0E5BA7FF83FFEF9A7AF8B94C6AF00F" authorityName="Villalobos" authorityYear="2024" box="[282,559,1894,1918]" class="Malacostraca" family="Cambaridae" genus="Procambarus" kingdom="Animalia" order="Decapoda" pageId="4" pageNumber="5" phylum="Arthropoda" rank="species" species="montebelloensis" status="sp. nov.">
|
||
<emphasis id="B97AFC36FF83FFEF9A7AF8B94C6AF00F" box="[282,559,1894,1918]" italics="true" pageId="4" pageNumber="5">Procambarus montebelloensis</emphasis>
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicNameLabel id="A249414DFF83FFEF9959F8B94CF5F00F" box="[569,688,1894,1918]" pageId="4" pageNumber="5" rank="species">new species</taxonomicNameLabel>
|
||
, morphotypic male form II:
|
||
<emphasis id="B97AFC36FF83FFEF98A9F8B94D9FF00F" bold="true" box="[969,986,1894,1918]" pageId="4" pageNumber="5">A</emphasis>
|
||
, epistome, cephalic lobe;
|
||
<emphasis id="B97AFC36FF83FFEF9FB8F8B94AACF00F" bold="true" box="[1240,1257,1894,1918]" pageId="4" pageNumber="5">B</emphasis>
|
||
, ventral view of basal articles of pereopods and gonopods;
|
||
<emphasis id="B97AFC36FF83FFEF9944F8594C73F0EF" bold="true" box="[548,566,1926,1950]" pageId="4" pageNumber="5">C</emphasis>
|
||
, right chela (lateral view).
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8BB12024FF82FFEE9BBBFF484CF8F69D" blockId="5.[180,805,151,492]" pageId="5" pageNumber="6">
|
||
Annulus ventralis with preannular plate of constant thickness, bearing shallow incomplete median groove, slightly rounded to receive annulus. Preannular plate and annulus in contact (
|
||
<figureCitation id="13353CA1FF82FFEE9AABFED34C5BF658" box="[459,542,268,297]" captionStart="Figure 4" captionStartId="4.[181,252,957,980]" captionTargetBox="[352,1296,161,936]" captionTargetId="figure-0@4.[344,1304,151,944]" captionTargetPageId="4" captionText="Figure 4. Procambarus montebelloensis, new species, allotypic female:A, epistome, cephalic lobe; B, annulus ventralis; C, right chela (lateral view)." figureDoi="http://doi.org/10.5281/zenodo.14668544" httpUri="https://zenodo.org/record/14668544/files/figure.png" pageId="5" pageNumber="6">Fig.4B</figureCitation>
|
||
). Annulus subcircular; anterior margin slightly bilobed, forming shallow groove; sinus on right side, curved, S-shaped, extending from anterior third to posterior margin (
|
||
<figureCitation id="13353CA1FF82FFEE9BA1FE774F5EF6B4" box="[193,283,424,453]" captionStart="Figure 4" captionStartId="4.[181,252,957,980]" captionTargetBox="[352,1296,161,936]" captionTargetId="figure-0@4.[344,1304,151,944]" captionTargetPageId="4" captionText="Figure 4. Procambarus montebelloensis, new species, allotypic female:A, epistome, cephalic lobe; B, annulus ventralis; C, right chela (lateral view)." figureDoi="http://doi.org/10.5281/zenodo.14668544" httpUri="https://zenodo.org/record/14668544/files/figure.png" pageId="5" pageNumber="6">Fig. 4B</figureCitation>
|
||
). Postannular plate triangular, anterior tip touching annulus, margins almost straight.
|
||
</paragraph>
|
||
<paragraph id="8BB12024FF82FFEE9BBBFDCA4CFDF212" blockId="5.[180,807,532,1924]" pageId="5" pageNumber="6">
|
||
<emphasis id="B97AFC36FF82FFEE9BBBFDCA4F34F540" box="[219,369,533,561]" italics="true" pageId="5" pageNumber="6">Description.</emphasis>
|
||
Form I male — Body and eyes pigmented. Cephalothorax 95.4 length of pleon, posterior half wider. Areola5.05 times as long as wide, 32.1% of TCL, with 5–6 punctations across narrowest part, suprabranchial grooves well marked. Surface of carapace finely punctate (
|
||
<figureCitation id="13353CA1FF82FFEE997DFD084CE5F585" box="[541,672,727,756]" captionStart="Figure 2" captionStartId="2.[181,253,1916,1939]" captionTargetBox="[352,1296,1102,1894]" captionTargetId="figure-288@2.[344,1304,1093,1901]" captionTargetPageId="2" captionText="Figure 2. Procambarus montebelloensis, new species, holotypic male form I: A, carapace, lateral view; B, carapace, dorsal view; C, rightchela (lateral view); D, epistome,cephalic lobe; E, basal articles ofsecond,third(with developedhooks) andfourthpereopods." figureDoi="http://doi.org/10.5281/zenodo.14668540" httpUri="https://zenodo.org/record/14668540/files/figure.png" pageId="5" pageNumber="6">Fig. 2A, B</figureCitation>
|
||
). Rostrum concave, lateral margins thick, raised, converging anteriorly, devoid of lateral spines, anterior width
|
||
<quantity id="4CF68DC1FF82FFEE9BD5FC934F5FF419" box="[181,282,844,873]" metricMagnitude="-3" metricUnit="m" metricValue="2.8" pageId="5" pageNumber="6" unit="mm" value="2.8">2.8 mm</quantity>
|
||
, width at base
|
||
<quantity id="4CF68DC1FF82FFEE9AB7FC934C79F419" box="[471,572,844,873]" metricMagnitude="-3" metricUnit="m" metricValue="4.8" pageId="5" pageNumber="6" unit="mm" value="4.8">4.8 mm</quantity>
|
||
. Acumen reaching middle portion of third antennular segment, 19.2% of rostrum length.Postorbital ridge as straight thick keel, anterior end with minute spine, not reaching orbital margin; fading posteriorly (
|
||
<figureCitation id="13353CA1FF82FFEE996FFC384CCAF374" box="[527,655,999,1029]" captionStart="Figure 2" captionStartId="2.[181,253,1916,1939]" captionTargetBox="[352,1296,1102,1894]" captionTargetId="figure-288@2.[344,1304,1093,1901]" captionTargetPageId="2" captionText="Figure 2. Procambarus montebelloensis, new species, holotypic male form I: A, carapace, lateral view; B, carapace, dorsal view; C, rightchela (lateral view); D, epistome,cephalic lobe; E, basal articles ofsecond,third(with developedhooks) andfourthpereopods." figureDoi="http://doi.org/10.5281/zenodo.14668540" httpUri="https://zenodo.org/record/14668540/files/figure.png" pageId="5" pageNumber="6">Fig. 2A, B</figureCitation>
|
||
). Suborbital margin with superior portion straight, in lateral view forming acute angle with rostrum; inferior portion curving posteriorly to cervical groove. One acute branchiostegal spine, inferior portion of cervical groove widely rounded, appears as divided at level of single cervical spine (
|
||
<figureCitation id="13353CA1FF82FFEE9ADCFB0E4C5CF39F" box="[444,537,1233,1262]" captionStart="Figure 2" captionStartId="2.[181,253,1916,1939]" captionTargetBox="[352,1296,1102,1894]" captionTargetId="figure-288@2.[344,1304,1093,1901]" captionTargetPageId="2" captionText="Figure 2. Procambarus montebelloensis, new species, holotypic male form I: A, carapace, lateral view; B, carapace, dorsal view; C, rightchela (lateral view); D, epistome,cephalic lobe; E, basal articles ofsecond,third(with developedhooks) andfourthpereopods." figureDoi="http://doi.org/10.5281/zenodo.14668540" httpUri="https://zenodo.org/record/14668540/files/figure.png" pageId="5" pageNumber="6">Fig. 2A</figureCitation>
|
||
). Pleon slightly longer than cephalothorax. Uropods with protopodite and endopodite bearing 1 distolateral spine; telson with 2 distolateral spines; distal margins setose.
|
||
</paragraph>
|
||
<paragraph id="8BB12024FF82FFEE9BBBFAB24F62F02F" blockId="5.[180,807,532,1924]" pageId="5" pageNumber="6">
|
||
Epistome as described in diagnosis. Chelipeds 1.07 times total length, 2.2 times length of carapace. Chela long, merus ventral surface with ventral row of teeth, carpus 0.54 length of merus, 0.52 length of dactyl; palm 3.2 times longer than wide, slightly longer than dactyl; surface covered with blunt tubercles. Opposable margin of fixed finger with 3 large proximal teeth, followed by 4 small teeth and 1 medium-sized tooth in middle. Opposable margin of movable finger with 2 large teeth proximally, 9 small teeth in central portion (
|
||
<figureCitation id="13353CA1FF82FFEE9A7EF92D4F30F061" box="[286,373,1778,1808]" captionStart="Figure 2" captionStartId="2.[181,253,1916,1939]" captionTargetBox="[352,1296,1102,1894]" captionTargetId="figure-288@2.[344,1304,1093,1901]" captionTargetPageId="2" captionText="Figure 2. Procambarus montebelloensis, new species, holotypic male form I: A, carapace, lateral view; B, carapace, dorsal view; C, rightchela (lateral view); D, epistome,cephalic lobe; E, basal articles ofsecond,third(with developedhooks) andfourthpereopods." figureDoi="http://doi.org/10.5281/zenodo.14668540" httpUri="https://zenodo.org/record/14668540/files/figure.png" pageId="5" pageNumber="6">Fig. 2C</figureCitation>
|
||
). Ischium of this pereopod with thick hook, tip slightly surpassing basioischial articulation (
|
||
<figureCitation id="13353CA1FF82FFEE9BA1F89F4F5FF02F" box="[193,282,1856,1886]" captionStart="Figure 2" captionStartId="2.[181,253,1916,1939]" captionTargetBox="[352,1296,1102,1894]" captionTargetId="figure-288@2.[344,1304,1093,1901]" captionTargetPageId="2" captionText="Figure 2. Procambarus montebelloensis, new species, holotypic male form I: A, carapace, lateral view; B, carapace, dorsal view; C, rightchela (lateral view); D, epistome,cephalic lobe; E, basal articles ofsecond,third(with developedhooks) andfourthpereopods." figureDoi="http://doi.org/10.5281/zenodo.14668540" httpUri="https://zenodo.org/record/14668540/files/figure.png" pageId="5" pageNumber="6">Fig. 2E</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="8BB12024FF82FFEE9BBBF8B84CF8F0F5" blockId="5.[180,807,532,1924]" box="[219,701,1895,1924]" pageId="5" pageNumber="6">First pleopods as decribed in Diagnosis.</paragraph>
|
||
<paragraph id="8BB12024FF82FFEE9811FF484B24F6D1" blockId="5.[841,1469,151,770]" pageId="5" pageNumber="6">Allotypic female — Similar to holotypic form I male, differing in the following characters. Areola 4.56 times as long as wide; cheliped 1.4 times length of carapace, 0.68 times total length (Fig. C). Uropods with protopodite bearing 3 distolateral spines, endopodite and telson with 2 distolateral spines. Annulus ventralis as described in Diagnosis.</paragraph>
|
||
<paragraph id="8BB12024FF82FFEE9811FE744D85F470" blockId="5.[841,1469,151,770]" pageId="5" pageNumber="6">
|
||
Form II male — Differing from form I male in the following characters. Mesial process of first pleopod shorter, at same level as lateral shoulder. Ischium of third pereopod without hook, appearing as a rounded tubercle (
|
||
<figureCitation id="13353CA1FF82FFEE98A1FD984A5CF515" box="[961,1049,583,612]" captionStart="Figure 5" captionStartId="4.[181,252,1894,1917]" captionTargetBox="[357,1295,1040,1870]" captionTargetId="figure-59@4.[344,1304,1028,1881]" captionTargetPageId="4" captionText="Figure 5. Procambarus montebelloensis, new species, morphotypic male form II: A, epistome, cephalic lobe; B, ventral view of basal articles of pereopods and gonopods; C, right chela (lateral view)." figureDoi="http://doi.org/10.5281/zenodo.14668546" httpUri="https://zenodo.org/record/14668546/files/figure.png" pageId="5" pageNumber="6">Fig. 5B</figureCitation>
|
||
). Areola 3.7 times as long as wide, 33.3% of TCL. Chelipeds subequal in length, longest one right, 0.78 times total length, 1.57 times TCL. Cephalic lobe of epistome 1.2 times wider than long (
|
||
<figureCitation id="13353CA1FF82FFEE9837FD3B4DF7F470" box="[855,946,740,769]" captionStart="Figure 5" captionStartId="4.[181,252,1894,1917]" captionTargetBox="[357,1295,1040,1870]" captionTargetId="figure-59@4.[344,1304,1028,1881]" captionTargetPageId="4" captionText="Figure 5. Procambarus montebelloensis, new species, morphotypic male form II: A, epistome, cephalic lobe; B, ventral view of basal articles of pereopods and gonopods; C, right chela (lateral view)." figureDoi="http://doi.org/10.5281/zenodo.14668546" httpUri="https://zenodo.org/record/14668546/files/figure.png" pageId="5" pageNumber="6">Fig. 5A</figureCitation>
|
||
).
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |