153 lines
24 KiB
XML
153 lines
24 KiB
XML
<document id="1384693A860FF68F0309251C7DA5F48C" ID-CLB-Dataset="37321" ID-DOI="10.11646/zootaxa.4209.1.1" ID-GBIF-Dataset="2de5b7bf-3975-458a-b200-07ec69f4e013" ID-ISSN="1175-5326" ID-Zenodo-Dep="272646" ID-ZooBank="849BAB5C-464A-4B4A-A586-5742411EDC01" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1484407904318" checkinUser="plazi" docAuthor="Ng, Peter K. L. & Castro, Peter" docDate="2016" docId="F16BFB33FFFBFFA3FF6AFDF5FA51FC3E" docLanguage="en" docName="zootaxa.4209.1.1.pdf.imf" docOrigin="Zootaxa 4209 (1)" docStyle="DocumentStyle:5EBBA59367AD13919D70D935FA04F6A3.14:Zootaxa.2013-.monograph" docStyleId="5EBBA59367AD13919D70D935FA04F6A3" docStyleName="Zootaxa.2013-.monograph" docStyleVersion="14" docTitle="Megaesthesius" docType="key" docVersion="8" lastPageNumber="89" masterDocId="0D52834BFFA3FFFBFFFDFFD1FFCDFFB9" masterDocTitle="Revision of the family Chasmocarcinidae Serène, 1964 (Crustacea, Brachyura, Goneplacoidea)" masterLastPageNumber="182" masterPageNumber="1" pageNumber="89" updateTime="1698435566492" updateUser="ExternalLinkService">
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<mods:titleInfo id="63A3B84729B834AAFFB154DE618B43FF">
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<mods:title id="CF83BF5B2B523B14FFA62539F24EBF1E">Revision of the family Chasmocarcinidae Serène, 1964 (Crustacea, Brachyura, Goneplacoidea)</mods:title>
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<mods:namePart id="5ACA54E93CA7B4EC2516246D86B8AD28">Ng, Peter K. L.</mods:namePart>
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<mods:namePart id="A06775C20593C6900664BFF3A663067E">Castro, Peter</mods:namePart>
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<mods:title id="31C4FC32B733AA62367D16DDD6F1D68D">Zootaxa</mods:title>
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<mods:date id="C856AA07D64C1BDC3D3FA25838D9E2CD">2016</mods:date>
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<mods:number id="EDCF95A4D94E073B161ED706B8193EF7">4209</mods:number>
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<treatment id="F16BFB33FFFBFFA3FF6AFDF5FA51FC3E" ID-DOI="http://doi.org/10.5281/zenodo.5617223" ID-GBIF-Taxon="127419527" ID-Zenodo-Dep="5617223" LSID="urn:lsid:plazi:treatment:F16BFB33FFFBFFA3FF6AFDF5FA51FC3E" httpUri="http://treatment.plazi.org/id/F16BFB33FFFBFFA3FF6AFDF5FA51FC3E" lastPageNumber="89" pageId="88" pageNumber="89">
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<emphasis id="4BB69637FFFBFFA3FF6AFDF5FDD3FD87" bold="true" box="[151,542,548,574]" pageId="88" pageNumber="89">
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Key to species of
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<taxonomicName id="BEC231A6FFFBFFA3FE90FDF5FDD3FD87" ID-CoL="7PNNB" box="[365,542,548,574]" class="Malacostraca" family="Chasmocarcinidae" genus="Megaesthesius" kingdom="Animalia" order="Decapoda" pageId="88" pageNumber="89" phylum="Arthropoda" rank="genus">
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<emphasis id="4BB69637FFFBFFA3FE90FDF5FDD3FD87" bold="true" box="[365,542,548,574]" italics="true" pageId="88" pageNumber="89">Megaesthesius</emphasis>
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</taxonomicName>
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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="31D819AEFFFBFFA3FF6AFDBBFA51FC3E" pageId="88" pageNumber="89" type="key">
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<keyStep id="C2365280FFFBFFA3FF6AFDBBFA51FD6E" pageId="88" pageNumber="89">
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<paragraph id="797D4A25FFFBFFA3FF6AFDBBFA51FD25" blockId="88.[151,1436,618,903]" pageId="88" pageNumber="89">
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<materialsCitation id="C9AA4078FFFBFFA3FF6AFDBBFA51FD25" ID-GBIF-Occurrence="1424726221" country="Japan" location="East China Sea" pageId="88" pageNumber="89" specimenCount="1">
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<keyLead id="C233E910FFFBFFA3FF6AFDBBFA51FD25" pageId="88" pageNumber="89">
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1. Outer margins of ischium and merus of third maxilliped unarmed (
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<figureCitation id="E1F956A0FFFBFFA3FC8DFDBBFC77FDC6" box="[880,954,618,639]" captionStart="FIGURE 34" captionStartId="107.[151,250,1457,1479]" captionTargetBox="[188,1388,200,1429]" captionTargetId="figure@107.[151,1436,193,1456]" captionTargetPageId="107" captionText="FIGURE 34. Third maxilliped of species of Megaesthesius and Alainthesius n. gen. A, Megaesthesius sagedae, Singapore: male 2.5 × 3.0 mm (ZRC 1995.885); B, Megaesthesius yokoyai, Japan: male 3.5 × 3.8 mm (after Takeda & Miyake 1969: fig. 4 c); C, Megaethesius westralia, Australia: holotype male 3.4 × 3.8 mm (after Davie 2013: fig. 2 C); D, Megaesthesius migmus n. sp., Philippines: paratype female 4.6 × 5.2 mm (ZRC 2015.243); E, Alainthesius signatus n. sp., Madagascar: holotype male 2.5 × 3.3 mm (after Crosnier 1975: fig. 1 e); F, Alainthesius bertrandi n. sp., New Caledonia: holotype male 3.3 × 4.1 mm (MNHN-IU- 2013 - 9073). Scales = 0.5 mm." httpUri="https://zenodo.org/record/272680/files/figure.png" pageId="88" pageNumber="89">Fig. 34</figureCitation>
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B). Ventral margin of chela unarmed, pollex rela- tively slender; cutting margins of fingers of major male chela unarmed (
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<figureCitation id="E1F956A0FFFBFFA3FC6EFD56FC15FD25" box="[915,984,647,668]" captionStart="FIGURE 48" captionStartId="121.[151,250,1288,1310]" captionTargetBox="[151,1436,217,1267]" captionTargetId="figure@121.[151,1436,193,1267]" captionTargetPageId="121" captionText="FIGURE 48. Chelae of species of Megaesthesius, Alainthesius n. gen. and Microtopsis. A, B, Microtopsis takedai, Japan: holotype male 2.4 × 3.1 mm (after Komai et al. 2012: fig. 3 B, D); C, Megaesthesius sagedae, Singapore: male 2.5 × 3.0 mm (ZRC 1995.883); D, Megaesthesius migmus n. sp., Philippines: holotype male 4.4 × 4.9 mm (NMCR); E, Megaesthesius yokoyai, Japan: male (after Takeda & Miyake 1969: fig. 4 d); F, Alainthesius signatus n. sp., Madagascar: holotype male 3.5 × 3.8 mm (after Crosnier 1975: fig. 1 d); G, Alainthesius bertrandi n. sp., New Caledonia: holotype male 3.3 × 4.1 mm (MNHN- IU- 2013 - 9073); H, Alainthesius bertrandi n. sp., Papua New Guinea: female 5.6 × 6.9 mm (MNHN-IU- 2013 - 9012)." httpUri="https://zenodo.org/record/272694/files/figure.png" pageId="88" pageNumber="89">Fig. 48</figureCitation>
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E) [
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<collectingCountry id="01D50AB5FFFBFFA3FC07FD56FBFBFD25" box="[1018,1078,647,668]" name="Japan" pageId="88" pageNumber="89">Japan</collectingCountry>
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;
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<location id="7C1D1CFEFFFBFFA3FBC2FD56FB1EFD25" LSID="urn:lsid:plazi:treatment:F16BFB33FFFBFFA3FF6AFDF5FA51FC3E:7C1D1CFEFFFBFFA3FBC2FD56FB1EFD25" box="[1087,1235,647,668]" country="Japan" name="East China Sea" pageId="88" pageNumber="89">East China Sea</location>
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]......
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<taxonomicName id="BEC231A6FFFBFFA3FACCFD56FA51FD25" ID-CoL="3YTN3" box="[1329,1436,647,668]" class="Malacostraca" family="Chasmocarcinidae" genus="Megaesthesius" kingdom="Animalia" order="Decapoda" pageId="88" pageNumber="89" phylum="Arthropoda" rank="species" species="yokoyai">
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<emphasis id="4BB69637FFFBFFA3FACCFD56FA51FD25" box="[1329,1436,647,668]" italics="true" pageId="88" pageNumber="89">M. yokoyai</emphasis>
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</taxonomicName>
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</keyLead>
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</materialsCitation>
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</paragraph>
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<paragraph id="797D4A25FFFBFFA3FF6AFD74FA51FD6E" blockId="88.[151,1436,618,903]" pageId="88" pageNumber="89">
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<keyLead id="C233E910FFFBFFA3FF6AFD74FA51FD6E" pageId="88" pageNumber="89">
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- Outer margins of ischium and merus of third maxilliped lined with small teeth or spines (e.g.,
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<figureCitation id="E1F956A0FFFBFFA3FB7FFD74FB07FD03" box="[1154,1226,677,698]" captionStart="FIGURE 34" captionStartId="107.[151,250,1457,1479]" captionTargetBox="[188,1388,200,1429]" captionTargetId="figure@107.[151,1436,193,1456]" captionTargetPageId="107" captionText="FIGURE 34. Third maxilliped of species of Megaesthesius and Alainthesius n. gen. A, Megaesthesius sagedae, Singapore: male 2.5 × 3.0 mm (ZRC 1995.885); B, Megaesthesius yokoyai, Japan: male 3.5 × 3.8 mm (after Takeda & Miyake 1969: fig. 4 c); C, Megaethesius westralia, Australia: holotype male 3.4 × 3.8 mm (after Davie 2013: fig. 2 C); D, Megaesthesius migmus n. sp., Philippines: paratype female 4.6 × 5.2 mm (ZRC 2015.243); E, Alainthesius signatus n. sp., Madagascar: holotype male 2.5 × 3.3 mm (after Crosnier 1975: fig. 1 e); F, Alainthesius bertrandi n. sp., New Caledonia: holotype male 3.3 × 4.1 mm (MNHN-IU- 2013 - 9073). Scales = 0.5 mm." httpUri="https://zenodo.org/record/272680/files/figure.png" pageId="88" pageNumber="89">Fig. 34</figureCitation>
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A). Ventral margin of chela dentiform, pollex relatively stout; cutting margins of fingers of major male chela with small teeth (e.g.,
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<figureCitation id="E1F956A0FFFBFFA3FB07FD13FAF2FD6E" box="[1274,1343,706,727]" captionStart="FIGURE 48" captionStartId="121.[151,250,1288,1310]" captionTargetBox="[151,1436,217,1267]" captionTargetId="figure@121.[151,1436,193,1267]" captionTargetPageId="121" captionText="FIGURE 48. Chelae of species of Megaesthesius, Alainthesius n. gen. and Microtopsis. A, B, Microtopsis takedai, Japan: holotype male 2.4 × 3.1 mm (after Komai et al. 2012: fig. 3 B, D); C, Megaesthesius sagedae, Singapore: male 2.5 × 3.0 mm (ZRC 1995.883); D, Megaesthesius migmus n. sp., Philippines: holotype male 4.4 × 4.9 mm (NMCR); E, Megaesthesius yokoyai, Japan: male (after Takeda & Miyake 1969: fig. 4 d); F, Alainthesius signatus n. sp., Madagascar: holotype male 3.5 × 3.8 mm (after Crosnier 1975: fig. 1 d); G, Alainthesius bertrandi n. sp., New Caledonia: holotype male 3.3 × 4.1 mm (MNHN- IU- 2013 - 9073); H, Alainthesius bertrandi n. sp., Papua New Guinea: female 5.6 × 6.9 mm (MNHN-IU- 2013 - 9012)." httpUri="https://zenodo.org/record/272694/files/figure.png" pageId="88" pageNumber="89">Fig. 48</figureCitation>
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C)....2
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</keyLead>
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</paragraph>
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||
</keyStep>
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||
<keyStep id="C2365280FFFBFFA3FF6AFD0EFA51FC96" pageId="88" pageNumber="89">
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<paragraph id="797D4A25FFFBFFA3FF6AFD0EFA56FCAB" blockId="88.[151,1436,618,903]" pageId="88" pageNumber="89">
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<materialsCitation id="C9AA4078FFFBFFA3FF6AFD0EFA56FCAB" ID-GBIF-Occurrence="1424726200" country="Singapore" location="South China Sea" pageId="88" pageNumber="89" specimenCount="1">
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<keyLead id="C233E910FFFBFFA3FF6AFD0EFA56FCAB" pageId="88" pageNumber="89">
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2. Lateral margins of carapace with numerous prominent sharp teeth and spines (
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<figureCitation id="E1F956A0FFFBFFA3FC2DFD0EFBD8FD4D" box="[976,1045,735,756]" captionStart="FIGURE 19" captionStartId="92.[151,250,1665,1687]" captionTargetBox="[203,1371,195,1618]" captionTargetId="figure@92.[203,1371,195,1632]" captionTargetPageId="92" captionText="FIGURE 19. Species of Megaesthesius and Alainthesius n. gen. A, B, Megaesthesius sagedae, Singapore: male 2.5 × 3.0 mm (ZRC 1995.883); C ‒ F, Megaesthesius yokoyai (after Takeda & Miyake 1969 a: figs. 3 a, 4 f, 4 a, 4 e, respectively); G ‒ L, Alainthesius signatus n. sp., Madagascar: holotype male 2.5 × 3.3 mm (MNHN-IU- 2013 - 9472) (after Crosnier 1975: fig. 1 a, 1 k, 1 j, 1 b, 1 c, 1 i, respectively); M ‒ R, Megaesthesius westralia, Australia: holotype male 3.4 × 3.8 mm (after Davie 2013: figs. 1 A, B, 2 A, D, E, 3 E); S, W, Megaesthesius sagedae, Singapore: male 2.5 × 3.0 mm (ZRC 1995.885); T, X, Megaesthesius migmus n. sp., Philippines: holotype male 4.4 × 4.9 mm (NMCR); U, Y, Alainthesius bertrandi n. sp., New Caledonia: holotype male 3.3 × 4.1 mm (MNHN-IU- 2013 - 9073); V, Alainthesius bertrandi n. sp., Papua New Guinea: female 5.6 × 6.9 mm (MNHN-IU- 2013 - 9012). A, overall habitus; B, C, G, M, dorsal view of carapace; E, left P 4; F, I, frontal view of cephalothorax; H, O, frontal and anterolateral margin of carapace; N, ventral view of cephalothorax; J, right P 3; K, buccal cavity and posterior margin of epistome; Q, right P 4; R, right P 5; D, L, P, male pleon; S ‒ V, posterior margin of epistome; W ‒ Y, left thoracic sternites 7 and 8, “ supplementary plate ”, penis tube and penis. Abbreviations: cx 4 = coxa of P 4; cx 5 = coxa of P 5; p = penis; pt = calcified penis tube; sp = “ supplementary plate ”; st 7 = thoracic sternite 7; st 8 = thoracic sternite 8." httpUri="https://zenodo.org/record/272665/files/figure.png" pageId="88" pageNumber="89">Fig. 19</figureCitation>
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A, B) [
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<collectingCountry id="01D50AB5FFFBFFA3FBABFD0EFB70FD4D" box="[1110,1213,735,756]" name="Singapore" pageId="88" pageNumber="89">Singapore</collectingCountry>
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;
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<collectingCountry id="01D50AB5FFFBFFA3FB3BFD0EFAD7FD4D" box="[1222,1306,735,756]" name="Vietnam" pageId="88" pageNumber="89">Vietnam</collectingCountry>
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;
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<location id="7C1D1CFEFFFBFFA3FAD9FD0EFECBFCAB" LSID="urn:lsid:plazi:treatment:F16BFB33FFFBFFA3FF6AFDF5FA51FC3E:7C1D1CFEFFFBFFA3FAD9FD0EFECBFCAB" country="Singapore" name="South China Sea" pageId="88" pageNumber="89">South China Sea</location>
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; questionably from Andaman Sea]............................................................
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<taxonomicName id="BEC231A6FFFBFFA3FAD0FD2CFA56FCAB" ID-CoL="3YTMZ" box="[1325,1435,765,786]" class="Malacostraca" family="Chasmocarcinidae" genus="Megaesthesius" kingdom="Animalia" order="Decapoda" pageId="88" pageNumber="89" phylum="Arthropoda" rank="species" species="sagedae">
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<emphasis id="4BB69637FFFBFFA3FAD0FD2CFA56FCAB" box="[1325,1435,765,786]" italics="true" pageId="88" pageNumber="89">M. sagedae</emphasis>
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</taxonomicName>
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</keyLead>
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||
</materialsCitation>
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</paragraph>
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<paragraph id="797D4A25FFFBFFA3FF6AFCCBFA51FC96" blockId="88.[151,1436,618,903]" box="[151,1436,794,815]" pageId="88" pageNumber="89">
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<keyLead id="C233E910FFFBFFA3FF6AFCCBFA51FC96" box="[151,1436,794,815]" pageId="88" pageNumber="89">
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- Lateral margins of carapace with lobiform teeth, the margins can be armed with spinules (e.g.,
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<figureCitation id="E1F956A0FFFBFFA3FB90FCCBFB76FC96" box="[1133,1211,794,815]" captionStart="FIGURE 19" captionStartId="92.[151,250,1665,1687]" captionTargetBox="[203,1371,195,1618]" captionTargetId="figure@92.[203,1371,195,1632]" captionTargetPageId="92" captionText="FIGURE 19. Species of Megaesthesius and Alainthesius n. gen. A, B, Megaesthesius sagedae, Singapore: male 2.5 × 3.0 mm (ZRC 1995.883); C ‒ F, Megaesthesius yokoyai (after Takeda & Miyake 1969 a: figs. 3 a, 4 f, 4 a, 4 e, respectively); G ‒ L, Alainthesius signatus n. sp., Madagascar: holotype male 2.5 × 3.3 mm (MNHN-IU- 2013 - 9472) (after Crosnier 1975: fig. 1 a, 1 k, 1 j, 1 b, 1 c, 1 i, respectively); M ‒ R, Megaesthesius westralia, Australia: holotype male 3.4 × 3.8 mm (after Davie 2013: figs. 1 A, B, 2 A, D, E, 3 E); S, W, Megaesthesius sagedae, Singapore: male 2.5 × 3.0 mm (ZRC 1995.885); T, X, Megaesthesius migmus n. sp., Philippines: holotype male 4.4 × 4.9 mm (NMCR); U, Y, Alainthesius bertrandi n. sp., New Caledonia: holotype male 3.3 × 4.1 mm (MNHN-IU- 2013 - 9073); V, Alainthesius bertrandi n. sp., Papua New Guinea: female 5.6 × 6.9 mm (MNHN-IU- 2013 - 9012). A, overall habitus; B, C, G, M, dorsal view of carapace; E, left P 4; F, I, frontal view of cephalothorax; H, O, frontal and anterolateral margin of carapace; N, ventral view of cephalothorax; J, right P 3; K, buccal cavity and posterior margin of epistome; Q, right P 4; R, right P 5; D, L, P, male pleon; S ‒ V, posterior margin of epistome; W ‒ Y, left thoracic sternites 7 and 8, “ supplementary plate ”, penis tube and penis. Abbreviations: cx 4 = coxa of P 4; cx 5 = coxa of P 5; p = penis; pt = calcified penis tube; sp = “ supplementary plate ”; st 7 = thoracic sternite 7; st 8 = thoracic sternite 8." httpUri="https://zenodo.org/record/272665/files/figure.png" pageId="88" pageNumber="89">Figs. 19</figureCitation>
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M, 20A, B)........3
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</keyLead>
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</paragraph>
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||
</keyStep>
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||
<keyStep id="C2365280FFFBFFA3FF6AFCE6FA51FC3E" pageId="88" pageNumber="89">
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<paragraph id="797D4A25FFFBFFA3FF6AFCE6FA51FCD3" blockId="88.[151,1436,618,903]" pageId="88" pageNumber="89">
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<keyLead id="C233E910FFFBFFA3FF6AFCE6FA51FCD3" pageId="88" pageNumber="89">
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3. Fingers of chela prominently longer than palm (
|
||
<figureCitation id="E1F956A0FFFBFFA3FD44FCE6FCCCFCF5" box="[697,769,823,844]" captionStart="FIGURE 48" captionStartId="121.[151,250,1288,1310]" captionTargetBox="[151,1436,217,1267]" captionTargetId="figure@121.[151,1436,193,1267]" captionTargetPageId="121" captionText="FIGURE 48. Chelae of species of Megaesthesius, Alainthesius n. gen. and Microtopsis. A, B, Microtopsis takedai, Japan: holotype male 2.4 × 3.1 mm (after Komai et al. 2012: fig. 3 B, D); C, Megaesthesius sagedae, Singapore: male 2.5 × 3.0 mm (ZRC 1995.883); D, Megaesthesius migmus n. sp., Philippines: holotype male 4.4 × 4.9 mm (NMCR); E, Megaesthesius yokoyai, Japan: male (after Takeda & Miyake 1969: fig. 4 d); F, Alainthesius signatus n. sp., Madagascar: holotype male 3.5 × 3.8 mm (after Crosnier 1975: fig. 1 d); G, Alainthesius bertrandi n. sp., New Caledonia: holotype male 3.3 × 4.1 mm (MNHN- IU- 2013 - 9073); H, Alainthesius bertrandi n. sp., Papua New Guinea: female 5.6 × 6.9 mm (MNHN-IU- 2013 - 9012)." httpUri="https://zenodo.org/record/272694/files/figure.png" pageId="88" pageNumber="89">Fig. 48</figureCitation>
|
||
D). Ambulatory legs, especially meri, conspicuously long, relatively slender (
|
||
<figureCitation id="E1F956A0FFFBFFA3FECEFC84FEB4FCD3" box="[307,377,853,874]" captionStart="FIGURE 20" captionStartId="93.[151,250,1585,1607]" captionTargetBox="[151,1436,193,1563]" captionTargetId="figure@93.[151,1436,193,1563]" captionTargetPageId="93" captionText="FIGURE 20. Overall dorsal view of species of Megaesthesius and Alainthesius n. gen. A, Megaesthesius migmus n. sp., Philippines: holotype male 4.4 × 4.9 mm (NMCR); B, Megaesthesius migmus n. sp., Philippines: paratype female 3.9 × 4.5 mm (ZRC 2015.245); C, Alainthesius signatus n. sp., Madagascar: holotype male 2.5 × 3.3 mm (MNHN-IU- 2013 - 9472); D, Alainthesius signatus n. sp., Madagascar: paratype female 2.7 × 3.0 mm (MNHN-IU- 2013 - 9471); E, F, Alainthesius bertrandi n. sp., New Caledonia: holotype male 3.3 × 4.1 mm (MNHN-IU- 2013 - 9073); G, Alainthesius bertrandi n. sp., Papua New Guinea: female 5.6 × 6.9 mm (MNHN-IU- 2013 - 9012); H, Alainthesius bertrandi n. sp., New Caledonia: female 3.4 × 4.0 mm (MNHN-IU- 2013 - 9007)." httpUri="https://zenodo.org/record/272666/files/figure.png" pageId="88" pageNumber="89">Fig. 20</figureCitation>
|
||
A, B) [
|
||
<collectingCountry id="01D50AB5FFFBFFA3FE44FC84FDFDFCD3" box="[441,560,853,874]" name="Philippines" pageId="88" pageNumber="89">Philippines</collectingCountry>
|
||
]..........................................................
|
||
<taxonomicName id="BEC231A6FFFBFFA3FB08FC84FA92FCD3" ID-CoL="3YTMY" box="[1269,1375,853,874]" class="Malacostraca" family="Chasmocarcinidae" genus="Megaesthesius" kingdom="Animalia" order="Decapoda" pageId="88" pageNumber="89" phylum="Arthropoda" rank="species" species="migmus" status="sp. nov.">
|
||
<emphasis id="4BB69637FFFBFFA3FB08FC84FA92FCD3" box="[1269,1375,853,874]" italics="true" pageId="88" pageNumber="89">M. migmus</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="50852B4CFFFBFFA3FA9BFC85FA51FCD3" box="[1382,1436,852,874]" pageId="88" pageNumber="89" rank="species">
|
||
<emphasis id="4BB69637FFFBFFA3FA9BFC85FA51FCD3" bold="true" box="[1382,1436,852,874]" pageId="88" pageNumber="89">n. sp.</emphasis>
|
||
</taxonomicNameLabel>
|
||
</keyLead>
|
||
</paragraph>
|
||
<paragraph id="797D4A25FFFBFFA3FF6AFCA3FA51FC3E" blockId="88.[151,1436,618,903]" box="[151,1436,882,903]" pageId="88" pageNumber="89">
|
||
<materialsCitation id="C9AA4078FFFBFFA3FF6AFCA3FA51FC3E" ID-GBIF-Occurrence="1424726224" box="[151,1436,882,903]" location="Western Australia" pageId="88" pageNumber="89" specimenCount="1" stateProvince="Western Australia">
|
||
<keyLead id="C233E910FFFBFFA3FF6AFCA3FA51FC3E" box="[151,1436,882,903]" pageId="88" pageNumber="89">
|
||
- Chela unknown. Ambulatory legs, especially meri, relatively shorter (
|
||
<figureCitation id="E1F956A0FFFBFFA3FC83FCA3FC0EFC3E" box="[894,963,882,903]" captionStart="FIGURE 19" captionStartId="92.[151,250,1665,1687]" captionTargetBox="[203,1371,195,1618]" captionTargetId="figure@92.[203,1371,195,1632]" captionTargetPageId="92" captionText="FIGURE 19. Species of Megaesthesius and Alainthesius n. gen. A, B, Megaesthesius sagedae, Singapore: male 2.5 × 3.0 mm (ZRC 1995.883); C ‒ F, Megaesthesius yokoyai (after Takeda & Miyake 1969 a: figs. 3 a, 4 f, 4 a, 4 e, respectively); G ‒ L, Alainthesius signatus n. sp., Madagascar: holotype male 2.5 × 3.3 mm (MNHN-IU- 2013 - 9472) (after Crosnier 1975: fig. 1 a, 1 k, 1 j, 1 b, 1 c, 1 i, respectively); M ‒ R, Megaesthesius westralia, Australia: holotype male 3.4 × 3.8 mm (after Davie 2013: figs. 1 A, B, 2 A, D, E, 3 E); S, W, Megaesthesius sagedae, Singapore: male 2.5 × 3.0 mm (ZRC 1995.885); T, X, Megaesthesius migmus n. sp., Philippines: holotype male 4.4 × 4.9 mm (NMCR); U, Y, Alainthesius bertrandi n. sp., New Caledonia: holotype male 3.3 × 4.1 mm (MNHN-IU- 2013 - 9073); V, Alainthesius bertrandi n. sp., Papua New Guinea: female 5.6 × 6.9 mm (MNHN-IU- 2013 - 9012). A, overall habitus; B, C, G, M, dorsal view of carapace; E, left P 4; F, I, frontal view of cephalothorax; H, O, frontal and anterolateral margin of carapace; N, ventral view of cephalothorax; J, right P 3; K, buccal cavity and posterior margin of epistome; Q, right P 4; R, right P 5; D, L, P, male pleon; S ‒ V, posterior margin of epistome; W ‒ Y, left thoracic sternites 7 and 8, “ supplementary plate ”, penis tube and penis. Abbreviations: cx 4 = coxa of P 4; cx 5 = coxa of P 5; p = penis; pt = calcified penis tube; sp = “ supplementary plate ”; st 7 = thoracic sternite 7; st 8 = thoracic sternite 8." httpUri="https://zenodo.org/record/272665/files/figure.png" pageId="88" pageNumber="89">Fig. 19</figureCitation>
|
||
Q, R) [
|
||
<collectingRegion id="BB0684C7FFFBFFA3FBFEFCA3FB79FC3E" box="[1027,1204,882,903]" country="Australia" name="Western Australia" pageId="88" pageNumber="89">
|
||
<collectingRegion id="BB0684C7FFFBFFA3FBFEFCA3FB99FC3E" box="[1027,1108,882,903]" country="Solomon Islands" name="Western" pageId="88" pageNumber="89">Western</collectingRegion>
|
||
Australia
|
||
</collectingRegion>
|
||
].......
|
||
<taxonomicName id="BEC231A6FFFBFFA3FADEFCA3FA51FC3E" ID-CoL="3YTN2" box="[1315,1436,882,903]" class="Malacostraca" family="Chasmocarcinidae" genus="Megaesthesius" kingdom="Animalia" order="Decapoda" pageId="88" pageNumber="89" phylum="Arthropoda" rank="species" species="westralia">
|
||
<emphasis id="4BB69637FFFBFFA3FADEFCA3FA51FC3E" box="[1315,1436,882,903]" italics="true" pageId="88" pageNumber="89">M. westralia</emphasis>
|
||
</taxonomicName>
|
||
</keyLead>
|
||
</materialsCitation>
|
||
</paragraph>
|
||
</keyStep>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |