treatments-xml/data/C5/65/7B/C5657B52FF7EB3F044D1FB38CD9F0A99.xml
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<document id="BEE71062121557769500303229DB82A3" ID-ISSN="1175­5334" IM.materialsCitations_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1629793332550" checkinUser="felipe" docAuthor="Wicksten, Mary K." docDate="2012" docId="C5657B52FF7EB3F044D1FB38CD9F0A99" docLanguage="en" docName="zt03371p307.pdf" docOrigin="Zootaxa 3371" docStyle="DocumentStyle:D239614CE4198176A422035174489AB1.4:Zootaxa.2009-2012.monograph" docStyleId="D239614CE4198176A422035174489AB1" docStyleName="Zootaxa.2009-2012.monograph" docStyleVersion="4" docTitle="Cancridae Latreille 1802" docType="key" docVersion="3" lastPageNumber="228" masterDocId="395C032AFF9CB3134446FFC9C8060B2C" masterDocTitle="Decapod Crustacea of the Californian and Oregonian Zoogeographic Provinces 3371" masterLastPageNumber="307" masterPageNumber="1" pageNumber="227" updateTime="1699112702828" updateUser="plazi" zenodo-license-document="CLOSED">
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<mods:title id="7E8CC92C5C56B62BA3BE3D1977AE7F4E">Decapod Crustacea of the Californian and Oregonian Zoogeographic Provinces 3371</mods:title>
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<mods:namePart id="5521C696AFB99BEE64B0670445705EAF">Wicksten, Mary K.</mods:namePart>
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<mods:date id="2B6A0C262FCA1FF8A2C259FCF3014606">2012</mods:date>
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<treatment id="C5657B52FF7EB3F044D1FB38CD9F0A99" ID-DOI="http://doi.org/10.5281/zenodo.5255294" ID-Zenodo-Dep="5255294" LSID="urn:lsid:plazi:treatment:C5657B52FF7EB3F044D1FB38CD9F0A99" httpUri="http://treatment.plazi.org/id/C5657B52FF7EB3F044D1FB38CD9F0A99" lastPageId="227" lastPageNumber="228" pageId="226" pageNumber="227">
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<heading id="163B7D28FF7EB3F144D1FB38CA350E26" bold="true" box="[151,563,1265,1290]" fontSize="10" level="2" pageId="226" pageNumber="227" reason="2">
<emphasis id="7FB81656FF7EB3F144D1FB38CA350E26" bold="true" box="[151,563,1265,1290]" pageId="226" pageNumber="227">
Key to species of family
<taxonomicName id="8ACCB1C7FF7EB3F145F1FB38CA350E26" ID-CoL="7NGBD" authorityName="Latreille" authorityYear="1802" box="[439,563,1265,1290]" class="Malacostraca" family="Cancridae" kingdom="Animalia" order="Decapoda" pageId="226" pageNumber="227" phylum="Arthropoda" rank="family">Cancridae</taxonomicName>
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1. Front markedly projecting beyond outer orbital angles, with 5 subequal teeth. Carapace with 5 broad anterolateral teeth............................................................................................
<taxonomicName id="8ACCB1C7FF7EB3F140ABFAFBCD9F0E6B" ID-CoL="QKFX" authorityName="Randall" authorityYear="1840" box="[1261,1433,1330,1351]" class="Malacostraca" family="Cancridae" genus="Cancer" kingdom="Animalia" order="Decapoda" pageId="226" pageNumber="227" phylum="Arthropoda" rank="species" species="productus">
<emphasis id="7FB81656FF7EB3F140ABFAFBCD9F0E6B" box="[1261,1433,1330,1351]" italics="true" pageId="226" pageNumber="227">Cancer productus</emphasis>
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<keyLead id="F63D6971FF7EB3F144D1FA86CD9A0EAE" pageId="226" pageNumber="227"> Front not markedly projecting beyond outer orbital angles, with 5 or more unequal teeth. Carapace with 5 or more curved, acute or widely separated anterolateral teeth................................................................ 2</keyLead>
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<keyLead id="F63D6971FF7EB3F144D1FA43CD9A0E90" pageId="226" pageNumber="227">
2. Adults small, carapace length not more than
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. Carapace with sharply elevated regions bearing coarse, rounded granules. Chelipeds with granulated tubercles or spines on upper part of manus, carpus...................................... 3
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</paragraph>
<paragraph id="4D73CA44FF7EB3F144D1FA0CCD9A0EDB" blockId="226.[151,1437,1265,2026]" pageId="226" pageNumber="227">
<keyLead id="F63D6971FF7EB3F144D1FA0CCD9A0EDB" pageId="226" pageNumber="227">
Adults large, carapace length more than
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. Carapace smooth or with small granules concentrated on moderately raised areas. Chelipeds smooth or with sharp spines or granules...................................................... 4
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<keyStep id="F638D2E1FF7EB3F144D1FA36CD9D0D8B" pageId="226" pageNumber="227">
<paragraph id="4D73CA44FF7EB3F144D1FA36CD9A0D63" blockId="226.[151,1437,1265,2026]" pageId="226" pageNumber="227">
<materialsCitation id="FDA4C019FF7EB3F144D1FA36CD9A0D63" location="Point Arena" pageId="226" pageNumber="227" specimenCount="1" stateProvince="California">
<keyLead id="F63D6971FF7EB3F144D1FA36CD9A0D63" pageId="226" pageNumber="227">
3. Carapace widest at seventh or eighth tooth, with conspicuous raised, granulate areas, 12 or 13 anterolateral teeth, anterolateral margin not meeting posterolateral margin at distinct angle. Small, rarely south of
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,
<collectingRegion id="8F0804A6FF7EB3F1402BF9D4CCC80D1E" box="[1133,1230,1565,1586]" country="United States of America" name="California" pageId="226" pageNumber="227">California</collectingRegion>
...............................................................................................
<taxonomicName id="8ACCB1C7FF7EB3F140D0F9F3CD9A0D63" ID-CoL="6KH32" baseAuthorityName="Dana" baseAuthorityYear="1852" box="[1174,1436,1594,1615]" class="Malacostraca" family="Cancridae" genus="Glebocarcinus" kingdom="Animalia" order="Decapoda" pageId="226" pageNumber="227" phylum="Arthropoda" rank="species" species="oregonensis">
<emphasis id="7FB81656FF7EB3F140D0F9F3CD9A0D63" box="[1174,1436,1594,1615]" italics="true" pageId="226" pageNumber="227">Glebocarcinus oregonensis</emphasis>
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Carapace widest at ninth anterolateral tooth, with raised, granulate areas but not as prominent as in preceding species, 9 or 10 anterolateral teeth, anterolateral margin meeting posterolateral margin at distinct angle. Larger, generally found south of Point Conception.....................................................................
<taxonomicName id="8ACCB1C7FF7EB3F140DDF95BCD9D0D8B" ID-CoL="6KH2Q" baseAuthorityName="Rathbun" baseAuthorityYear="1898" box="[1179,1435,1682,1703]" class="Malacostraca" family="Cancridae" genus="Glebocarcinus" kingdom="Animalia" order="Decapoda" pageId="226" pageNumber="227" phylum="Arthropoda" rank="species" species="amphioetus">
<emphasis id="7FB81656FF7EB3F140DDF95BCD9D0D8B" box="[1179,1435,1682,1703]" italics="true" pageId="226" pageNumber="227">Glebocarcinus amphioetus</emphasis>
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<paragraph id="4D73CA44FF7EB3F144D1F966CD9A0DCE" blockId="226.[151,1437,1265,2026]" pageId="226" pageNumber="227">
<keyLead id="F63D6971FF7EB3F144D1F966CD9A0DCE" pageId="226" pageNumber="227">4. Carapace with anterolateral teeth not strongly produced or forward curving, front slightly produced (if at all), with triangular medial tooth, chelipeds smooth to spiny.................................................................... 5</keyLead>
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<paragraph id="4D73CA44FF7EB3F144D1F923CD9A0C16" blockId="226.[151,1437,1265,2026]" pageId="226" pageNumber="227">
<keyLead id="F63D6971FF7EB3F144D1F923CD9A0C16" pageId="226" pageNumber="227"> Carapace with anterolateral teeth strongly produced, curving forward, front moderately produced, with acute medial tooth; chelipeds with sharp spines or granules along carinae of outer, upper surfaces of manus, carpus (may be blunt in very old animals)............................................................................................... 7</keyLead>
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<paragraph id="4D73CA44FF7EB3F144D1F88BCD9A0C59" blockId="226.[151,1437,1265,2026]" pageId="226" pageNumber="227">
<keyLead id="F63D6971FF7EB3F144D1F88BCD9A0C59" pageId="226" pageNumber="227">
5. Carapace widest at tenth anterolateral tooth; no eleventh tooth. Usually found north of Point Conception on sand, carapace width to
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....................................................................
<taxonomicName id="8ACCB1C7FF7EB3F140F9F8A9CD9A0C59" ID-CoL="428X3" baseAuthorityName="Rathbun" baseAuthorityYear="1897" box="[1215,1436,1888,1909]" class="Malacostraca" family="Cancridae" genus="Metacarcinus" kingdom="Animalia" order="Decapoda" pageId="226" pageNumber="227" phylum="Arthropoda" rank="species" species="magister">
<emphasis id="7FB81656FF7EB3F140F9F8A9CD9A0C59" box="[1215,1436,1888,1909]" italics="true" pageId="226" pageNumber="227">Metacarcinus magister</emphasis>
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Carapace widest at ninth anterolateral tooth; with tenth, sometimes eleventh tooth. Found north or south of Point Conception on sand or among rocks, carapace width to
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........................................................... 6
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<keyLead id="F63D6971FF7EB3F144D1F87ECD9E0CC6" pageId="226" pageNumber="227">
6. Pereopods 25 flattened. Fingers of chelipeds without dark color, chela without orange blotch on inner surface of palm. Merus of third maxilliped rounded anteriorly....................................................
<taxonomicName id="8ACCB1C7FF7EB3F1408CF81CCD9E0CC6" ID-CoL="428X2" baseAuthorityName="Dana" baseAuthorityYear="1852" box="[1226,1432,2005,2026]" class="Malacostraca" family="Cancridae" genus="Metacarcinus" kingdom="Animalia" order="Decapoda" pageId="226" pageNumber="227" phylum="Arthropoda" rank="species" species="gracilis">
<emphasis id="7FB81656FF7EB3F1408CF81CCD9E0CC6" box="[1226,1432,2005,2026]" italics="true" pageId="226" pageNumber="227">Metacarcinus gracilis</emphasis>
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Pereopods 25 rounded in cross section. Fingers of chelipeds ending in dark color, chela with orange blotch on inner surface of palm. Merus of third maxilliped not rounded anteriorly.....................................
<taxonomicName id="8ACCB1C7FF7FB3F040F9FF7CCD9F0BE6" ID-CoL="428WY" baseAuthorityName="Rathbun" baseAuthorityYear="1897" box="[1215,1433,181,202]" class="Malacostraca" family="Cancridae" genus="Metacarcinus" kingdom="Animalia" order="Decapoda" pageId="227" pageNumber="228" phylum="Arthropoda" rank="species" species="anthonyi">
<emphasis id="7FB81656FF7FB3F040F9FF7CCD9F0BE6" box="[1215,1433,181,202]" italics="true" pageId="227" pageNumber="228">Metacarcinus anthonyi</emphasis>
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7. Carpus of cheliped with single spine at distal end, hand smooth or granulated. Inner surface of cheliped with red spots........................................................................................
<taxonomicName id="8ACCB1C7FF7FB3F04084FF39CD9D0A29" baseAuthorityName="Stimpson" baseAuthorityYear="1856" box="[1218,1435,240,261]" class="Malacostraca" family="Cancridae" genus="Romaleon" kingdom="Animalia" order="Decapoda" pageId="227" pageNumber="228" phylum="Arthropoda" rank="species" species="antennarius">
<emphasis id="7FB81656FF7FB3F04084FF39CD9D0A29" box="[1218,1435,240,261]" italics="true" pageId="227" pageNumber="228">Romaleon antennarius</emphasis>
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<paragraph id="4D73CA44FF7FB3F044D1FEC4CD9A0A13" blockId="227.[151,1436,151,437]" pageId="227" pageNumber="228">
<keyLead id="F63D6971FF7FB3F044D1FEC4CD9A0A13" pageId="227" pageNumber="228"> Carpus of cheliped with two spines at distal end, hand roughened, armed with two spines (may be inconspicuous). Inner surface of cheliped without red spots........................................................................ 8</keyLead>
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<keyStep id="F638D2E1FF7FB3F044D1FE8ECD9F0A99" pageId="227" pageNumber="228">
<paragraph id="4D73CA44FF7FB3F044D1FE8ECD9A0A56" blockId="227.[151,1436,151,437]" pageId="227" pageNumber="228">
<keyLead id="F63D6971FF7FB3F044D1FE8ECD9A0A56" pageId="227" pageNumber="228">
8. Tenth anterolateral tooth conspicuous, eleventh present; dactyl of cheliped spiny. Carapace with prominently raised areas.........................................................................................
<taxonomicName id="8ACCB1C7FF7FB3F040A7FEACCD9A0A56" ID-CoL="6X8KJ" baseAuthorityName="Rathbun" baseAuthorityYear="1926" box="[1249,1436,357,378]" class="Malacostraca" family="Cancridae" genus="Romaleon" kingdom="Animalia" order="Decapoda" pageId="227" pageNumber="228" phylum="Arthropoda" rank="species" species="branneri">
<emphasis id="7FB81656FF7FB3F040A7FEACCD9A0A56" box="[1249,1436,357,378]" italics="true" pageId="227" pageNumber="228">Romaleon branneri</emphasis>
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<paragraph id="4D73CA44FF7FB3F044D1FE4BCD9F0A99" blockId="227.[151,1436,151,437]" pageId="227" pageNumber="228">
<keyLead id="F63D6971FF7FB3F044D1FE4BCD9F0A99" pageId="227" pageNumber="228">
Tenth anterolateral tooth inconspicuous, eleventh not present; dactyl of cheliped not spiny. Carapace with slightly raised areas......................................................................................
<taxonomicName id="8ACCB1C7FF7FB3F040A9FE69CD9F0A99" ID-CoL="798KJ" baseAuthorityName="Rathbun" baseAuthorityYear="1900" box="[1263,1433,416,437]" class="Malacostraca" family="Cancridae" genus="Romaleon" kingdom="Animalia" order="Decapoda" pageId="227" pageNumber="228" phylum="Arthropoda" rank="species" species="jordani">
<emphasis id="7FB81656FF7FB3F040A9FE69CD9F0A99" box="[1263,1433,416,437]" italics="true" pageId="227" pageNumber="228">Romaleon jordani</emphasis>
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