252 lines
31 KiB
XML
252 lines
31 KiB
XML
<document id="5F7AAFF9377388D75BF6C4DD9E95A963" ID-DOI="10.5281/zenodo.177502" ID-GBIF-Dataset="fdce9d61-757d-47cf-a786-6a9279875bdd" ID-ISSN="1175-5326" ID-Zenodo-Dep="177502" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1459862691552" checkinUser="plazi" docAuthor="Mclay, Colin" docDate="2007" docId="03FB7A5BFFB10B10FF5AFBFF53EBD657" docLanguage="en" docName="zt01524p022.pdf" docOrigin="Zootaxa 1524" docStyle="DocumentStyle:6581673A57F01A3145754A1E615EDFF0.4:Zootaxa.2007-2008.journal_article" docStyleId="6581673A57F01A3145754A1E615EDFF0" docStyleName="Zootaxa.2007-2008.journal_article" docStyleVersion="4" docTitle="Bythograeidae" docType="key" docVersion="9" lastPageNumber="15" masterDocId="FFC20223FFBC0B1EFFCDFFFD5672D03B" masterDocTitle="New crabs from hydrothermal vents of the Kermadec Ridge submarine volcanoes, New Zealand: Gandalfus gen. nov. (Bythograeidae) and Xenograpsus (Varunidae) (Decapoda: Brachyura)" masterLastPageNumber="22" masterPageNumber="1" pageNumber="14" updateTime="1698226201531" updateUser="plazi">
|
||
<mods:mods id="76E19EC234D96B41C78E9E5AD9F78E1C" xmlns:mods="http://www.loc.gov/mods/v3">
|
||
<mods:titleInfo id="FFA68A6F8E2EF2B8CC73EB0DB5C35118">
|
||
<mods:title id="02D3301BDC62B91771AA5B725903E0F0">New crabs from hydrothermal vents of the Kermadec Ridge submarine volcanoes, New Zealand: Gandalfus gen. nov. (Bythograeidae) and Xenograpsus (Varunidae) (Decapoda: Brachyura)</mods:title>
|
||
</mods:titleInfo>
|
||
<mods:name id="86BF2D55B498A2B8389069781350BF2F" type="personal">
|
||
<mods:role id="ED19B4B02165FF37C7A84391310D11CA">
|
||
<mods:roleTerm id="604B39008964C51932CB0D0E0E6794BA">Author</mods:roleTerm>
|
||
</mods:role>
|
||
<mods:namePart id="73908912CA94BE8DA29F019FD3A1CAB5">Mclay, Colin</mods:namePart>
|
||
</mods:name>
|
||
<mods:typeOfResource id="72242A2D0F5B7AF0034A9D64844698C6">text</mods:typeOfResource>
|
||
<mods:relatedItem id="4B2C77F4D570EAE2A79AE731F1FB6ED3" type="host">
|
||
<mods:titleInfo id="611C907CB9FDA7247B1F3F17B3009D49">
|
||
<mods:title id="C4D05BA0E1B4049472EE9F3E73B57E71">Zootaxa</mods:title>
|
||
</mods:titleInfo>
|
||
<mods:part id="8D990CF03EC041EF6A0811A3D99DA832">
|
||
<mods:date id="10EF57BE89AF4E337B9F3958B5AD7146">2007</mods:date>
|
||
<mods:detail id="B58B2D317DCEE0D13AB8323F72FEB316" type="volume">
|
||
<mods:number id="FF124456CC98DEFFDBD7B66F8616D7D3">1524</mods:number>
|
||
</mods:detail>
|
||
<mods:extent id="38B0DC95472953DD82C06CBC2068F27D" unit="page">
|
||
<mods:start id="D6222317EFD393486B76800B92C6D4E4">1</mods:start>
|
||
<mods:end id="3C3163E7015079729303236998CFD5DE">22</mods:end>
|
||
</mods:extent>
|
||
</mods:part>
|
||
</mods:relatedItem>
|
||
<mods:classification id="228FB7E87C2A1BBAD9B373163EB3403C">journal article</mods:classification>
|
||
<mods:identifier id="2A9130F5764FA94F55C736F931C53137" type="DOI">10.5281/zenodo.177502</mods:identifier>
|
||
<mods:identifier id="97499DB33BF8AC88B2D5672513A7035F" type="GBIF-Dataset">fdce9d61-757d-47cf-a786-6a9279875bdd</mods:identifier>
|
||
<mods:identifier id="4CEDDEE94C485816074FF770D72E414A" type="ISSN">1175-5326</mods:identifier>
|
||
<mods:identifier id="5E8E707D5F500D747EF55B4445248182" type="Zenodo-Dep">177502</mods:identifier>
|
||
</mods:mods>
|
||
<treatment id="03FB7A5BFFB10B10FF5AFBFF53EBD657" ID-DOI="http://doi.org/10.5281/zenodo.5614596" ID-GBIF-Taxon="119368692" ID-Zenodo-Dep="5614596" LSID="urn:lsid:plazi:treatment:03FB7A5BFFB10B10FF5AFBFF53EBD657" httpUri="http://treatment.plazi.org/id/03FB7A5BFFB10B10FF5AFBFF53EBD657" lastPageId="14" lastPageNumber="15" pageId="13" pageNumber="14">
|
||
<subSubSection id="C34898C6FFB10B13FF5AFBFF52ECD407" pageId="13" pageNumber="14" type="nomenclature">
|
||
<paragraph id="8BEDCB4DFFB10B13FF5AFBFF57A0D427" blockId="13.[151,1182,1026,1084]" box="[151,466,1026,1052]" pageId="13" pageNumber="14">
|
||
<heading id="D0A57C21FFB10B13FF5AFBFF57A0D427" bold="true" box="[151,466,1026,1052]" fontSize="11" level="1" pageId="13" pageNumber="14" reason="1">
|
||
<emphasis id="B926175FFFB10B13FF5AFBFF57A0D427" bold="true" box="[151,466,1026,1052]" pageId="13" pageNumber="14">
|
||
Key to the
|
||
<taxonomicName id="4C52B0CEFFB10B13FED2FBFF57A0D427" ID-CoL="7NG78" box="[287,466,1026,1052]" class="Malacostraca" family="Bythograeidae" kingdom="Animalia" order="Decapoda" pageId="13" pageNumber="22" phylum="Arthropoda" rank="family">bythograeidae</taxonomicName>
|
||
</emphasis>
|
||
</heading>
|
||
</paragraph>
|
||
<paragraph id="8BEDCB4DFFB10B13FF5AFBD852ECD407" blockId="13.[151,1182,1026,1084]" box="[151,1182,1061,1084]" pageId="13" pageNumber="14">
|
||
(Modified after
|
||
<bibRefCitation id="EFC3B6BCFFB10B13FE8CFBD85420D407" author="Guinot" box="[321,594,1061,1084]" pageId="13" pageNumber="21" refString="Guinot, D. & Segonzac, M. (1997) Description d'un crabe hydrothermal nouveau du genre Bythograea (Crustacea, Decapoda, Brachyura) et remarques sur les Bythograeidae de la dorsale du Pacifique oriental. Zoosystema, 19 (1), 121 - 149." type="journal article" year="1997">Guinot & Segonzac 1997</bibRefCitation>
|
||
;
|
||
<bibRefCitation id="EFC3B6BCFFB10B13FD93FBD85525D407" author="Hessler" box="[606,855,1061,1084]" pageId="13" pageNumber="21" refString="Hessler, R. R. & Martin, J. W. (1989) Austinograea williamsi, new genus, new species, a hydrothermal vent crab (Decapoda: Bythograeidae) from the Mariana back-arc basin, Western Pacific. Journal of Crustacean Biology, 9 (4), 645 - 661." type="journal article" year="1989">Hessler & Martin 1989</bibRefCitation>
|
||
;
|
||
<bibRefCitation id="EFC3B6BCFFB10B13FCAFFBD852E5D407" author="Tsuchida" box="[866,1175,1061,1084]" pageId="13" pageNumber="22" refString="Tsuchida, S. & Hashimoto, J. (2002) A new species of bythograeid crab, Austinograea rodriguezensis (Decapoda, Brachyura), associated with active hydrothermal vents from the Indian Ocean. Journal of Crustacean Biology, 22 (3), 642 - 650." type="journal article" year="2002">Tsuchida & Hashimoto 2002</bibRefCitation>
|
||
)
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C34898C6FFB10B10FF5AFB8D53EBD657" lastPageId="14" lastPageNumber="15" pageId="13" pageNumber="14" type="key">
|
||
<keyStep id="30A6D3E8FFB10B13FF5AFB8D53E8D539" pageId="13" pageNumber="14">
|
||
<paragraph id="8BEDCB4DFFB10B13FF5AFB8D53E8D489" blockId="13.[151,1437,1136,2002]" pageId="13" pageNumber="14">
|
||
<keyLead id="30A36878FFB10B13FF5AFB8D53E8D489" pageId="13" pageNumber="14">1. Eyes, antennules and antennae not deeply recessed. Orbits well circumscribed (complete). Frontal border of carapace in dorsal view nearly straight ................................................................................................... 2</keyLead>
|
||
</paragraph>
|
||
<paragraph id="8BEDCB4DFFB10B13FF5AFB3D53E8D539" blockId="13.[151,1437,1136,2002]" pageId="13" pageNumber="14">
|
||
<keyLead id="30A36878FFB10B13FF5AFB3D53E8D539" pageId="13" pageNumber="14">- Eyes, antennules and antennae deeply recessed under front. Orbits open and not well circumscribed (incomplete). Frontal border of carapace rounded in dorsal view............................................................... 3</keyLead>
|
||
</paragraph>
|
||
</keyStep>
|
||
<keyStep id="30A6D3E8FFB10B13FF5AFAED53E6D5C9" pageId="13" pageNumber="14">
|
||
<paragraph id="8BEDCB4DFFB10B13FF5AFAED53E6D541" blockId="13.[151,1437,1136,2002]" pageId="13" pageNumber="14">
|
||
<keyLead id="30A36878FFB10B13FF5AFAED53E6D541" pageId="13" pageNumber="14">
|
||
2. Cornea present but unpigmented and without facets. Orbits ovate. Body covered by uniformly short tomentum, carapace flat and smooth. Widest point of carapace at about one third of carapace length
|
||
<emphasis id="B926175FFFB10B13FA94FAC555ABD542" italics="true" pageId="13" pageNumber="14">
|
||
........ .........................................................................
|
||
<taxonomicName id="4C52B0CEFFB10B13FD2BFA9D55ABD542" ID-CoL="BWR8" authority="Guinot, Hurtado & Vrijenhoek, 2002" authorityName="Guinot, Hurtado & Vrijenhoek" authorityYear="2002" box="[742,985,1376,1401]" class="Malacostraca" family="Bythograeidae" genus="Allograea" kingdom="Animalia" order="Decapoda" pageId="13" pageNumber="14" phylum="Arthropoda" rank="species" species="tomentosa">Allograea tomentosa</taxonomicName>
|
||
</emphasis>
|
||
<bibRefCitation id="EFC3B6BCFFB10B13FC12FA9D53E2D541" author="Guinot" box="[991,1424,1376,1402]" pageId="13" pageNumber="21" refString="Guinot, D., Hurtado, L. A. & Vrijenhoek, R. (2002) New genus and species of brachyuran crab from the southern East Pacific Rise (Crustacea Decapoda Bythograeidae). Compte Rendus Biologies, 325, 1143 - 1152." type="journal article" year="2002">Guinot, Hurtado & Vrijenhoek, 2002</bibRefCitation>
|
||
.
|
||
</keyLead>
|
||
</paragraph>
|
||
<paragraph id="8BEDCB4DFFB10B13FF5AFA7553E6D5C9" blockId="13.[151,1437,1136,2002]" pageId="13" pageNumber="14">
|
||
<keyLead id="30A36878FFB10B13FF5AFA7553E6D5C9" pageId="13" pageNumber="14">
|
||
- Cornea well-developed, pigmented but without facets. Orbits rounded. Carapace vaulted and with colourtipped tubercles on fronto-lateral region; tomentum confined to patches. Widest point of carapace just posterior to frontal border
|
||
<emphasis id="B926175FFFB10B13FE34FA2552F4D5CA" box="[505,1158,1496,1521]" italics="true" pageId="13" pageNumber="14">
|
||
....................................................
|
||
<taxonomicName id="4C52B0CEFFB10B13FCB6FA2552F4D5CA" ID-CoL="32N7H" box="[891,1158,1496,1521]" class="Malacostraca" family="Bythograeidae" genus="Cyanagraea" kingdom="Animalia" order="Decapoda" pageId="13" pageNumber="14" phylum="Arthropoda" rank="species" species="praedator">Cyanagraea praedator</taxonomicName>
|
||
</emphasis>
|
||
de
|
||
<bibRefCitation id="EFC3B6BCFFB10B13FB63FA2553E6D5C9" author="Saint" box="[1198,1428,1496,1522]" pageId="13" pageNumber="21" refString="Saint Laurent, M. de (1984) Crustaces Decapodes d'un site hydrothermal actif de la dorsale du Pacifique oriental (13 o Nord) en provenance de la campagne francaise Biocyatherm. Compte Rendu Academie Science, Paris ser. III, 299 (9), 355 - 360." type="journal article" year="1984">Saint Laurent, 1984</bibRefCitation>
|
||
</keyLead>
|
||
</paragraph>
|
||
</keyStep>
|
||
<keyStep id="30A6D3E8FFB10B13FF5AF9FD53E8D681" pageId="13" pageNumber="14">
|
||
<paragraph id="8BEDCB4DFFB10B13FF5AF9FD53E8D679" blockId="13.[151,1437,1136,2002]" pageId="13" pageNumber="14">
|
||
<keyLead id="30A36878FFB10B13FF5AF9FD53E8D679" pageId="13" pageNumber="14">3. Eyes mobile, peduncle well developed. Coxa of third maxilliped not obscured in ventral view, lateral extension visible, not hidden by ventral pterygostomial margin of carapace, sternum and cheliped coxa. 4</keyLead>
|
||
</paragraph>
|
||
<paragraph id="8BEDCB4DFFB10B13FF5AF9AD53E8D681" blockId="13.[151,1437,1136,2002]" pageId="13" pageNumber="14">
|
||
<keyLead id="30A36878FFB10B13FF5AF9AD53E8D681" pageId="13" pageNumber="14">- Eyes immobile, peduncle vestigial and embedded in orbit wall. Coxa of third maxilliped partially obscured in ventral view, lateral extension hidden by juxtaposition of ventral margin of carapace in pterygostomial region with anterolateral sternal border and cheliped coxa ........................................................ 9</keyLead>
|
||
</paragraph>
|
||
</keyStep>
|
||
<keyStep id="30A6D3E8FFB10B13FF5AF93553E8D731" pageId="13" pageNumber="14">
|
||
<paragraph id="8BEDCB4DFFB10B13FF5AF93553E6D6D9" blockId="13.[151,1437,1136,2002]" box="[151,1428,1736,1762]" pageId="13" pageNumber="14">
|
||
<keyLead id="30A36878FFB10B13FF5AF93553E6D6D9" box="[151,1428,1736,1762]" pageId="13" pageNumber="14">
|
||
4. Shallow concavity ventrolateral to orbit, filled with soft setae
|
||
<taxonomicName id="4C52B0CEFFB10B13FC6CF93553E3D6D9" ID-CoL="6YB98" authority="Williams, 1988" authorityName="Williams" authorityYear="1988" box="[929,1425,1736,1762]" class="Malacostraca" family="Bythograeidae" genus="Segonzacia" kingdom="Animalia" order="Decapoda" pageId="13" pageNumber="14" phylum="Arthropoda" rank="species" species="mesatlantica">
|
||
<emphasis id="B926175FFFB10B13FC6CF93552B0D6DA" box="[929,1218,1736,1761]" italics="true" pageId="13" pageNumber="14">Segonzacia mesatlantica</emphasis>
|
||
(
|
||
<bibRefCitation id="EFC3B6BCFFB10B13FB1DF93553FAD6D9" author="Williams" box="[1232,1416,1736,1762]" pageId="13" pageNumber="22" refString="Williams, A. B. (1988) New marine decapod crustaceans from waters influenced by hydrothermal discharge, brine, and hydrocarbon seepage. Fishery Bulletin, 86 (2), 263 - 287." type="journal article" year="1988">Williams, 1988</bibRefCitation>
|
||
)
|
||
</taxonomicName>
|
||
.
|
||
</keyLead>
|
||
</paragraph>
|
||
<paragraph id="8BEDCB4DFFB10B13FF5AF90D53E8D731" blockId="13.[151,1437,1136,2002]" box="[151,1434,1776,1802]" pageId="13" pageNumber="14">
|
||
<keyLead id="30A36878FFB10B13FF5AF90D53E8D731" box="[151,1434,1776,1802]" pageId="13" pageNumber="14">- Area ventrolateral to orbit finely punctate, without cavity or dense patch of setae .................................... 5</keyLead>
|
||
</paragraph>
|
||
</keyStep>
|
||
<keyStep id="30A6D3E8FFB10B13FF5AF8E553E8D791" pageId="13" pageNumber="14">
|
||
<paragraph id="8BEDCB4DFFB10B13FF5AF8E553E8D761" blockId="13.[151,1437,1136,2002]" pageId="13" pageNumber="14">
|
||
<keyLead id="30A36878FFB10B13FF5AF8E553E8D761" pageId="13" pageNumber="14">5. Ocular peduncles dilated at their extremity; corneal region clearly visible. P2–5 thin, lengthened, with propodi clearly longer than wide especially P4........................................................................................... 6</keyLead>
|
||
</paragraph>
|
||
<paragraph id="8BEDCB4DFFB10B13FF5AF89553E8D791" blockId="13.[151,1437,1136,2002]" pageId="13" pageNumber="14">
|
||
<keyLead id="30A36878FFB10B13FF5AF89553E8D791" pageId="13" pageNumber="14">- Ocular peduncles slender and almost cylindrical for their entire length except for marked dilation of the cornea, which is deeply seated. P2–5 short and thick, with propodi only slightly longer than wide .......... 7</keyLead>
|
||
</paragraph>
|
||
</keyStep>
|
||
<keyStep id="30A6D3E8FFB10B10FF5AF84553E8D141" lastPageId="14" lastPageNumber="15" pageId="13" pageNumber="14">
|
||
<paragraph id="8BEDCB4DFFB10B13FF5AF84553EFD7E9" blockId="13.[151,1437,1136,2002]" box="[151,1437,1976,2002]" pageId="13" pageNumber="14">
|
||
<keyLead id="30A36878FFB10B13FF5AF84553EFD7E9" box="[151,1437,1976,2002]" pageId="13" pageNumber="14">6. Tuft of plumose setae on internal face of cheliped propodus in female and occasionally in male. Thicker</keyLead>
|
||
</paragraph>
|
||
<paragraph id="8BEDCB4DFFB20B10FF0AFF6553E8D141" blockId="14.[151,1437,152,1645]" pageId="14" pageNumber="15">
|
||
eyestalks and broad cornea in both sexes. Corneal region hoof-shaped. G1 Stout, strongly curved, markedly twisted, apex covered in short setae, tip rounded, glabrous. P5 merus length 3 times width in male
|
||
<emphasis id="B926175FFFB20B10FAB3FF3D55BED13A" italics="true" pageId="14" pageNumber="15">... ........................................................................................................</emphasis>
|
||
<taxonomicName id="4C52B0CEFFB20B10FC01FF1553E6D139" ID-CoL="P3LM" authority="Williams, 1980" authorityName="Williams" authorityYear="1980" box="[972,1428,232,258]" class="Malacostraca" family="Bythograeidae" genus="Bythograea" kingdom="Animalia" order="Decapoda" pageId="14" pageNumber="15" phylum="Arthropoda" rank="species" species="thermydron">
|
||
<emphasis id="B926175FFFB20B10FC01FF1552AFD13A" box="[972,1245,232,257]" italics="true" pageId="14" pageNumber="15">Bythograea thermydron</emphasis>
|
||
<bibRefCitation id="EFC3B6BCFFB20B10FB2FFF1553E6D139" author="Williams" box="[1250,1428,232,258]" pageId="14" pageNumber="22" refString="Williams, A. B. (1980) A new crab family from the vicinity of submarine thermal vents on the Galapagos Rift (Crustacea: Decapoda: Brachyura). Proceedings of the Biological Society Washington, 93 (2), 443 - 472." type="journal article" year="1980">Williams, 1980</bibRefCitation>
|
||
</taxonomicName>
|
||
<keyLead id="30A36878FFB20B10FF5AFEED53E8D141" pageId="14" pageNumber="15">
|
||
- No tufts of setae on cheliped. Thinner eyestalks, with fusiform cornea. G1 stout, strongly curved, twisted, many minute spinules on distal part (except the tip), dense row of long setae sub-distally, tip acute. P5 merus length 2.5 times width
|
||
<emphasis id="B926175FFFB20B10FDD0FE9D5200D142" box="[541,1138,352,377]" italics="true" pageId="14" pageNumber="15">
|
||
........................................
|
||
<taxonomicName id="4C52B0CEFFB20B10FC84FE9D5200D142" ID-CoL="P3LG" authority="Guinot & Hurtado, 2003" authorityName="Guinot & Hurtado" authorityYear="2003" box="[841,1138,352,377]" class="Malacostraca" family="Bythograeidae" genus="Bythograea" kingdom="Animalia" order="Decapoda" pageId="14" pageNumber="15" phylum="Arthropoda" rank="species" species="galapagensis">Bythograea galapagensis</taxonomicName>
|
||
</emphasis>
|
||
<bibRefCitation id="EFC3B6BCFFB20B10FBB7FE9D53E8D141" author="Guinot" box="[1146,1434,352,378]" pageId="14" pageNumber="21" refString="Guinot, D. & Hurtado, L. A. (2003) Two new species of hydrothermal vent crabs of the genus Bythograea from the southern East Pacific Rise and from the Galapagos Rift (Crustacea Decapoda Brachyura Bythograeidae). Compte Rendus Biologies, 326, 423 - 439." type="journal article" year="2003">Guinot & Hurtado, 2003</bibRefCitation>
|
||
</keyLead>
|
||
</paragraph>
|
||
</keyStep>
|
||
<keyStep id="30A6D3E8FFB20B10FF5AFE7553E8D2A9" pageId="14" pageNumber="15">
|
||
<paragraph id="8BEDCB4DFFB20B10FF5AFE7553E8D279" blockId="14.[151,1437,152,1645]" pageId="14" pageNumber="15">
|
||
<keyLead id="30A36878FFB20B10FF5AFE7553E8D279" pageId="14" pageNumber="15">
|
||
7. Setae on internal face of cheliped propodus not arranged in a tuft. Chelipeds of female not dimorphic, propodus narrow, granulose and setose on both faces with the exception of a swollen smooth non-setose area near the inferior border. Chelipeds of male dimorphic in size and ornamentation: propodus of crusher cheliped stout, smooth and non-setose; cutter cheliped the same as in female. G1 strongly curved, weakly twisted.
|
||
<emphasis id="B926175FFFB20B10FEE9FDD552F5D27A" box="[292,1159,552,577]" italics="true" pageId="14" pageNumber="15">
|
||
.....................................................................................
|
||
<taxonomicName id="4C52B0CEFFB20B10FC56FDD552F5D27A" ID-CoL="P3LL" box="[923,1159,552,577]" class="Malacostraca" family="Bythograeidae" genus="Bythograea" kingdom="Animalia" order="Decapoda" pageId="14" pageNumber="15" phylum="Arthropoda" rank="species" species="microps">Bythograea microps</taxonomicName>
|
||
</emphasis>
|
||
de
|
||
<bibRefCitation id="EFC3B6BCFFB20B10FB7FFDD553E8D279" author="Saint" box="[1202,1434,552,578]" pageId="14" pageNumber="21" refString="Saint Laurent, M. de (1984) Crustaces Decapodes d'un site hydrothermal actif de la dorsale du Pacifique oriental (13 o Nord) en provenance de la campagne francaise Biocyatherm. Compte Rendu Academie Science, Paris ser. III, 299 (9), 355 - 360." type="journal article" year="1984">Saint Laurent, 1984</bibRefCitation>
|
||
</keyLead>
|
||
</paragraph>
|
||
<paragraph id="8BEDCB4DFFB20B10FF5AFDAD53E8D2A9" blockId="14.[151,1437,152,1645]" pageId="14" pageNumber="15">
|
||
<keyLead id="30A36878FFB20B10FF5AFDAD53E8D2A9" pageId="14" pageNumber="15">- Setae on internal face of cheliped propodus arranged in a tuft. Chelipeds dimorphic in both sexes, weakly granulose. G1 slightly curved, not twisted. ................................................................................................. 8</keyLead>
|
||
</paragraph>
|
||
</keyStep>
|
||
<keyStep id="30A6D3E8FFB20B10FF5AFD5D53E6D39D" pageId="14" pageNumber="15">
|
||
<paragraph id="8BEDCB4DFFB20B10FF5AFD5D53E6D332" blockId="14.[151,1437,152,1645]" pageId="14" pageNumber="15">
|
||
<keyLead id="30A36878FFB20B10FF5AFD5D53E6D332" pageId="14" pageNumber="15">
|
||
8. Pale brown areas on chelae. Carapace granules white tipped. G1 without setae; without lateral apical flap. Suborbital plate smooth. Walking legs longer thinner; P5 merus length 2.9 times width in male; P5 propodus length 2.3 times width in male
|
||
<emphasis id="B926175FFFB20B10FD92FD125218D333" box="[607,1130,751,776]" italics="true" pageId="14" pageNumber="15">
|
||
.................................
|
||
<taxonomicName id="4C52B0CEFFB20B10FC95FD125218D333" ID-CoL="P3LN" authority="Guinot & Hurtado, 2003" authorityName="Guinot & Hurtado" authorityYear="2003" box="[856,1130,751,776]" class="Malacostraca" family="Bythograeidae" genus="Bythograea" kingdom="Animalia" order="Decapoda" pageId="14" pageNumber="15" phylum="Arthropoda" rank="species" species="vrijenhoeki">Bythograea vrijenhoeki</taxonomicName>
|
||
</emphasis>
|
||
<bibRefCitation id="EFC3B6BCFFB20B10FBBDFD1253E2D332" author="Guinot" box="[1136,1424,751,777]" pageId="14" pageNumber="21" refString="Guinot, D. & Hurtado, L. A. (2003) Two new species of hydrothermal vent crabs of the genus Bythograea from the southern East Pacific Rise and from the Galapagos Rift (Crustacea Decapoda Brachyura Bythograeidae). Compte Rendus Biologies, 326, 423 - 439." type="journal article" year="2003">Guinot & Hurtado, 2003</bibRefCitation>
|
||
.
|
||
</keyLead>
|
||
</paragraph>
|
||
<paragraph id="8BEDCB4DFFB20B10FF5AFCEB53E6D39D" blockId="14.[151,1437,152,1645]" pageId="14" pageNumber="15">
|
||
<keyLead id="30A36878FFB20B10FF5AFCEB53E6D39D" pageId="14" pageNumber="15">
|
||
- Pale violet areas on chelae. Carapace granules red or brown tipped. G1 distal third with field of short setae, lateral apical flap present. Suborbital plate granular. Walking legs shorter and thicker; P5 merus 2.2 times width in male. P5 propodus length 1.3 times width in male................................................................
|
||
<emphasis id="B926175FFFB20B10FF01FC705213D39D" box="[204,1121,909,934]" italics="true" pageId="14" pageNumber="15">
|
||
............................................................................................
|
||
<taxonomicName id="4C52B0CEFFB20B10FCBBFC705213D39D" ID-CoL="P3LJ" authority="Guinot & Segonzac, 1997" authorityName="Guinot & Segonzac" authorityYear="1997" box="[886,1121,909,934]" class="Malacostraca" family="Bythograeidae" genus="Bythograea" kingdom="Animalia" order="Decapoda" pageId="14" pageNumber="15" phylum="Arthropoda" rank="species" species="laubieri">Bythograea laubieri</taxonomicName>
|
||
</emphasis>
|
||
<bibRefCitation id="EFC3B6BCFFB20B10FBAAFC7153E6D39D" author="Guinot" box="[1127,1428,908,934]" pageId="14" pageNumber="21" refString="Guinot, D. & Segonzac, M. (1997) Description d'un crabe hydrothermal nouveau du genre Bythograea (Crustacea, Decapoda, Brachyura) et remarques sur les Bythograeidae de la dorsale du Pacifique oriental. Zoosystema, 19 (1), 121 - 149." type="journal article" year="1997">Guinot & Segonzac, 1997</bibRefCitation>
|
||
</keyLead>
|
||
</paragraph>
|
||
</keyStep>
|
||
<keyStep id="30A6D3E8FFB20B10FF5AFC4953E8D3CE" pageId="14" pageNumber="15">
|
||
<paragraph id="8BEDCB4DFFB20B10FF5AFC4953E8D3F5" blockId="14.[151,1437,152,1645]" box="[151,1434,948,974]" pageId="14" pageNumber="15">
|
||
<keyLead id="30A36878FFB20B10FF5AFC4953E8D3F5" box="[151,1434,948,974]" pageId="14" pageNumber="15">9. Epistome strongly sinuous in frontal view. Male G2 distinctly shorter than G1....................................... 10</keyLead>
|
||
</paragraph>
|
||
<paragraph id="8BEDCB4DFFB20B10FF5AFC2653E8D3CE" blockId="14.[151,1437,152,1645]" box="[151,1434,987,1013]" pageId="14" pageNumber="15">
|
||
<keyLead id="30A36878FFB20B10FF5AFC2653E8D3CE" box="[151,1434,987,1013]" pageId="14" pageNumber="15">- Epistome gently sinuous in frontal view. Male G2 approximately as long as G1..................................... 12</keyLead>
|
||
</paragraph>
|
||
</keyStep>
|
||
<keyStep id="30A6D3E8FFB20B10FF5AFBFE53E6D4D9" pageId="14" pageNumber="15">
|
||
<paragraph id="8BEDCB4DFFB20B10FF5AFBFE53EBD457" blockId="14.[151,1437,152,1645]" pageId="14" pageNumber="15">
|
||
<keyLead id="30A36878FFB20B10FF5AFBFE53EBD457" pageId="14" pageNumber="15">10. Dense patch of setae covering subhepatic region of carapace. Chelae with inner occluding margins of dactylus and mid-central section of propodus with dense patch of setae. Eyestalks deeply buried in orbital wall, scarcely visible. G1 with few spines................................................................................................. 11</keyLead>
|
||
</paragraph>
|
||
<paragraph id="8BEDCB4DFFB20B10FF5AFB8453E6D4D9" blockId="14.[151,1437,152,1645]" pageId="14" pageNumber="15">
|
||
<keyLead id="30A36878FFB20B10FF5AFB8453E6D4D9" pageId="14" pageNumber="15">
|
||
- No patch of setae covering subhepatic region of carapace or chelae. Eyestalks fused to orbital wall, just visible, with unpigmented cornea. G1 with dense long spines scattered continuously along its length .......
|
||
<emphasis id="B926175FFFB20B10FF01FB355580D4DA" box="[204,1010,1224,1249]" italics="true" pageId="14" pageNumber="15">.............................................................................................................</emphasis>
|
||
<taxonomicName id="4C52B0CEFFB20B10FC3FFB3553E6D4D9" ID-CoL="5W9JZ" authority="Guinot, 1990" authorityName="Guinot" authorityYear="1990" box="[1010,1428,1224,1250]" class="Malacostraca" family="Bythograeidae" genus="Austinograea" kingdom="Animalia" order="Decapoda" pageId="14" pageNumber="15" phylum="Arthropoda" rank="species" species="alayseae">
|
||
<emphasis id="B926175FFFB20B10FC3FFB355284D4DA" box="[1010,1270,1224,1249]" italics="true" pageId="14" pageNumber="15">Austinograea alayseae</emphasis>
|
||
<bibRefCitation id="EFC3B6BCFFB20B10FB31FB3553E6D4D9" author="Guinot" box="[1276,1428,1224,1250]" pageId="14" pageNumber="21" refString="Guinot, D. (1990) Austinograea alayseae sp. nov., crabe hydrothermal decouvert dans le bassin de Lau, Pacifique sudoccidental (Crustacea Decapoda Brachyura). Bulletin du Museum National Histoire Naturelle, 11 (4), 879 - 903." type="journal article" year="1990">Guinot, 1990</bibRefCitation>
|
||
</taxonomicName>
|
||
</keyLead>
|
||
</paragraph>
|
||
</keyStep>
|
||
<keyStep id="30A6D3E8FFB20B10FF5AFB0D53E8D5F4" pageId="14" pageNumber="15">
|
||
<paragraph id="8BEDCB4DFFB20B10FF5AFB0D53E8D562" blockId="14.[151,1437,152,1645]" pageId="14" pageNumber="15">
|
||
<keyLead id="30A36878FFB20B10FF5AFB0D53E8D562" pageId="14" pageNumber="15">
|
||
11. G1 with approximately four small spines arranged in a row on dorsal surface. Cutter cheliped fingers deeply dished, with occluding margins almost straight; teeth on fingers of similar size ..............................
|
||
<emphasis id="B926175FFFB20B10FF01FAC25248D563" box="[204,1082,1343,1368]" italics="true" pageId="14" pageNumber="15">
|
||
.........................................................................
|
||
<taxonomicName id="4C52B0CEFFB20B10FD27FAC25248D563" ID-CoL="5VXJY" authority="Tsuchida & Hashimoto, 2002" authorityName="Tsuchida & Hashimoto" authorityYear="2002" box="[746,1082,1343,1368]" class="Malacostraca" family="Bythograeidae" genus="Austinograea" kingdom="Animalia" order="Decapoda" pageId="14" pageNumber="15" phylum="Arthropoda" rank="species" species="rodriguezensis">Austinograea rodriguezensis</taxonomicName>
|
||
</emphasis>
|
||
<bibRefCitation id="EFC3B6BCFFB20B10FB8CFAC253E8D562" author="Tsuchida" box="[1089,1434,1343,1369]" pageId="14" pageNumber="22" refString="Tsuchida, S. & Hashimoto, J. (2002) A new species of bythograeid crab, Austinograea rodriguezensis (Decapoda, Brachyura), associated with active hydrothermal vents from the Indian Ocean. Journal of Crustacean Biology, 22 (3), 642 - 650." type="journal article" year="2002">Tsuchida & Hashimoto, 2002</bibRefCitation>
|
||
</keyLead>
|
||
</paragraph>
|
||
<paragraph id="8BEDCB4DFFB20B10FF5AFA9B53E8D5F4" blockId="14.[151,1437,152,1645]" pageId="14" pageNumber="15">
|
||
<keyLead id="30A36878FFB20B10FF5AFA9B53E8D5F4" pageId="14" pageNumber="15">
|
||
- G1 with many spines arranged in double or triple rows. Cutter cheliped deeply dished, with occluding margins slightly curved; several larger teeth especially on fixed finger .......................................................
|
||
<emphasis id="B926175FFFB20B10FF01FA48520ED5F5" box="[204,1148,1461,1486]" italics="true" pageId="14" pageNumber="15">
|
||
...........................................................................................
|
||
<taxonomicName id="4C52B0CEFFB20B10FCA1FA48520ED5F5" ID-CoL="5W9JY" authority="Hessler & Martin, 1989" authorityName="Hessler & Martin" authorityYear="1989" box="[876,1148,1461,1486]" class="Malacostraca" family="Bythograeidae" genus="Austinograea" kingdom="Animalia" order="Decapoda" pageId="14" pageNumber="15" phylum="Arthropoda" rank="species" species="williamsi">Austinograea williamsi</taxonomicName>
|
||
</emphasis>
|
||
<bibRefCitation id="EFC3B6BCFFB20B10FB4EFA4853E8D5F4" author="Hessler" box="[1155,1434,1461,1487]" pageId="14" pageNumber="21" refString="Hessler, R. R. & Martin, J. W. (1989) Austinograea williamsi, new genus, new species, a hydrothermal vent crab (Decapoda: Bythograeidae) from the Mariana back-arc basin, Western Pacific. Journal of Crustacean Biology, 9 (4), 645 - 661." type="journal article" year="1989">Hessler & Martin, 1989</bibRefCitation>
|
||
</keyLead>
|
||
</paragraph>
|
||
</keyStep>
|
||
<keyStep id="30A6D3E8FFB20B10FF5AFA2153EBD657" pageId="14" pageNumber="15">
|
||
<paragraph id="8BEDCB4DFFB20B10FF5AFA2153E8D625" blockId="14.[151,1437,152,1645]" pageId="14" pageNumber="15">
|
||
<keyLead id="30A36878FFB20B10FF5AFA2153E8D625" pageId="14" pageNumber="15">
|
||
12. Carapace finely granular. Cornea of eye visible in frontal view. Peduncle of G2 about one third of overall length
|
||
<emphasis id="B926175FFFB20B10FEDBF9F9558FD626" box="[278,1021,1540,1565]" italics="true" pageId="14" pageNumber="15">
|
||
....................................................................
|
||
<taxonomicName id="4C52B0CEFFB20B10FCC5F9F9558FD626" ID-CoL="3F8XZ" box="[776,1021,1540,1565]" class="Malacostraca" family="Bythograeidae" genus="Gandalfus" kingdom="Animalia" order="Decapoda" pageId="14" pageNumber="15" phylum="Arthropoda" rank="species" species="yunohana">Gandalfus yunohana</taxonomicName>
|
||
</emphasis>
|
||
(
|
||
<bibRefCitation id="EFC3B6BCFFB20B10FBC0F9F953E8D625" author="Takeda" box="[1037,1434,1540,1566]" pageId="14" pageNumber="22" refString="Takeda, M., Hashimoto, J. & Ohta, S. (2000) A new species of the family Bythograeidae (Crustacea, Decapoda, Brachyura) from the hydrothermal vents along volcanic front of the Philippine Sea plate. Bulletin of the National Science Museum, 26 (4), 159 - 172." type="journal article" year="2000">Takeda, Hashimoto & Ohta, 2000</bibRefCitation>
|
||
</keyLead>
|
||
</paragraph>
|
||
<paragraph id="8BEDCB4DFFB20B10FF5AF9D653EBD657" blockId="14.[151,1437,152,1645]" pageId="14" pageNumber="15">
|
||
<keyLead id="30A36878FFB20B10FF5AF9D653EBD657" pageId="14" pageNumber="15">
|
||
- Carapace coarsely granular. Cornea of eye almost totally obscured in frontal view by orbital wall. Peduncle of G2 about one half of overall length
|
||
<emphasis id="B926175FFFB20B10FD7DF9AE5347D657" box="[688,1333,1619,1644]" italics="true" pageId="14" pageNumber="15">
|
||
...............................................................
|
||
<taxonomicName id="4C52B0CEFFB20B10FBB2F9AE5347D657" ID-CoL="3F8XY" box="[1151,1333,1619,1644]" class="Malacostraca" family="Bythograeidae" genus="Gandalfus" kingdom="Animalia" order="Decapoda" pageId="14" pageNumber="15" phylum="Arthropoda" rank="species" species="puia" status="sp. nov.">Gandalfus puia</taxonomicName>
|
||
</emphasis>
|
||
<emphasis id="B926175FFFB20B10FAF1F9AF53EBD657" bold="true" box="[1340,1433,1618,1644]" pageId="14" pageNumber="15">
|
||
<taxonomicNameLabel id="A215AA24FFB20B10FAF1F9AF53EBD657" box="[1340,1433,1618,1644]" pageId="14" pageNumber="15" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
</keyLead>
|
||
</paragraph>
|
||
</keyStep>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |