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<document id="6929B5AA0AF7D53B524C556B8221E227" ID-DOI="10.5281/zenodo.277263" ID-GBIF-Dataset="a922ce21-da66-4329-8d3c-2c2076c345ec" ID-ISSN="1175-5326" ID-Zenodo-Dep="277263" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1460281074547" checkinUser="plazi" docAuthor="Lowry, James K. &amp; Coleman, Charles Oliver" docDate="2011" docId="03BE87D2FFB1EE63FF286FDBFC4EFDD7" docLanguage="en" docName="zt02825p068.pdf" docOrigin="Zootaxa 2825" docStyle="DocumentStyle:890A69B780ED73D6DB8551B71C8AC79E.4:Zootaxa.2009-2012.journal_article" docStyleId="890A69B780ED73D6DB8551B71C8AC79E" docStyleName="Zootaxa.2009-2012.journal_article" docStyleVersion="4" docTitle="Africorchestia Lowry &amp; Coleman, 2011, gen. nov." docType="treatment" docVersion="10" lastPageNumber="58" masterDocId="FF87FFAAFFB0EE60FFBF6964FFF4FFEB" masterDocTitle="Africorchestia a new genus of sand-hoppers (Crustacea: Amphipoda: Talitridae) from western Africa and south-western Europe" masterLastPageNumber="68" masterPageNumber="55" pageNumber="56" updateTime="1698249556150" updateUser="plazi">
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<mods:title id="D01CB18801C0D6AC42C6A3ED7DB2B1AD">Africorchestia a new genus of sand-hoppers (Crustacea: Amphipoda: Talitridae) from western Africa and south-western Europe</mods:title>
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<mods:namePart id="CC381093AD2A60EDE4B73F136AC11F00">Lowry, James K.</mods:namePart>
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<mods:namePart id="BA8CB5FF5F8EEF0D324D05396081D726">Coleman, Charles Oliver</mods:namePart>
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<mods:date id="87A528AF9910CED917F5652E6D9AFAD0">2011</mods:date>
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<treatment id="03BE87D2FFB1EE63FF286FDBFC4EFDD7" ID-DOI="http://doi.org/10.5281/zenodo.3508078" ID-GBIF-Taxon="119396738" ID-Zenodo-Dep="3508078" LSID="urn:lsid:zoobank.org:act:3DC7FC38-CD41-4BBC-AD3B-041C3B48F283" httpUri="http://treatment.plazi.org/id/03BE87D2FFB1EE63FF286FDBFC4EFDD7" lastPageId="3" lastPageNumber="58" pageId="1" pageNumber="56">
<subSubSection id="C30D654FFFB1EE61FF286FDBFE4CF932" box="[151,440,1727,1753]" pageId="1" pageNumber="56" type="nomenclature">
<paragraph id="8BA836C4FFB1EE61FF286FDBFE4CF932" blockId="1.[151,440,1727,1753]" box="[151,440,1727,1753]" pageId="1" pageNumber="56">
<heading id="D0E081A8FFB1EE61FF286FDBFE4CF932" bold="true" box="[151,440,1727,1753]" fontSize="11" level="1" pageId="1" pageNumber="56" reason="1">
<emphasis id="B963EAD6FFB1EE61FF286FDBFE4CF932" bold="true" box="[151,440,1727,1753]" pageId="1" pageNumber="56">
<taxonomicName id="4C174D47FFB1EE61FF286FDBFEB7F932" ID-CoL="7NN7R" box="[151,323,1727,1753]" class="Malacostraca" family="Talitridae" genus="Africorchestia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Amphipoda" pageId="1" pageNumber="56" phylum="Arthropoda" rank="genus" status="gen. nov.">
<emphasis id="B963EAD6FFB1EE61FF286FDBFEB7F932" bold="true" box="[151,323,1727,1753]" italics="true" pageId="1" pageNumber="56">Africorchestia</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A25057ADFFB1EE61FEF46FDBFE4CF932" box="[331,440,1727,1753]" pageId="1" pageNumber="56" rank="genus">gen. nov.</taxonomicNameLabel>
</emphasis>
</heading>
</paragraph>
</subSubSection>
<subSubSection id="C30D654FFFB1EE62FF286E65FB2BFEF7" lastPageId="2" lastPageNumber="57" pageId="1" pageNumber="56" type="description">
<paragraph id="8BA836C4FFB1EE62FF286E65FB2BFEF7" blockId="1.[151,1436,1793,2034]" lastBlockId="2.[151,1436,151,284]" lastPageId="2" lastPageNumber="57" pageId="1" pageNumber="56">
<emphasis id="B963EAD6FFB1EE61FF286E65FEDDF8F1" bold="true" box="[151,297,1793,1818]" pageId="1" pageNumber="56">Description.</emphasis>
<emphasis id="B963EAD6FFB1EE61FE8F6E65FE56F8F2" box="[304,418,1793,1817]" italics="true" pageId="1" pageNumber="56">Antenna 2</emphasis>
peduncular articles narrow; with many large robust setae.
<emphasis id="B963EAD6FFB1EE61FB886E65FB57F8F2" box="[1079,1187,1793,1817]" italics="true" pageId="1" pageNumber="56">Mandible</emphasis>
left lacinia mobilis 5- dentate.
<emphasis id="B963EAD6FFB1EE61FF496E41FE9BF8D6" box="[246,367,1829,1853]" italics="true" pageId="1" pageNumber="56">Maxilliped</emphasis>
palp article 2 distomedial lobe well developed, article 4 reduced, button-shaped.
<emphasis id="B963EAD6FFB1EE61FAB76E41FA68F8D6" box="[1288,1436,1829,1853]" italics="true" pageId="1" pageNumber="56">Gnathopod 1</emphasis>
parachelate; posterior margin of carpus and propodus each with lobe covered in palmate setae in male, posterior margin of merus, carpus and propodus each without lobe covered in palmate setae in female; palm transverse in male.
<emphasis id="B963EAD6FFB1EE61FF646EF5FE9AF842" box="[219,366,1937,1961]" italics="true" pageId="1" pageNumber="56">Gnathopod 2</emphasis>
subchelate in male; mitten-shaped in female.
<emphasis id="B963EAD6FFB1EE61FCCE6EF5FBECF842" box="[881,1048,1937,1961]" italics="true" pageId="1" pageNumber="56">Pereopods 24</emphasis>
coxae as wide as deep.
<emphasis id="B963EAD6FFB1EE61FA9A6EF5FF35F826" italics="true" pageId="1" pageNumber="56">Pereopods 37</emphasis>
cuspidate.
<emphasis id="B963EAD6FFB1EE61FEFE6ED1FE1DF826" bold="true" box="[321,489,1973,1998]" italics="true" pageId="1" pageNumber="56">Pereopods 67</emphasis>
longer than pereopods 35,
<emphasis id="B963EAD6FFB1EE61FC936ED1FA61F825" bold="true" box="[812,1429,1973,1998]" pageId="1" pageNumber="56">with slender setae along posterior margin of dactyli</emphasis>
.
<emphasis id="B963EAD6FFB1EE61FF286EBDFEEDF81A" box="[151,281,2009,2033]" italics="true" pageId="1" pageNumber="56">Pereopod 6</emphasis>
basis expanded in male.
<emphasis id="B963EAD6FFB1EE62FD816EBDFE34FF5B" bold="true" lastPageId="2" lastPageNumber="57" pageId="1" pageNumber="56">
<emphasis id="B963EAD6FFB1EE61FD816EBDFD2EF819" bold="true" box="[574,730,2009,2034]" italics="true" pageId="1" pageNumber="56">Pleonites 13</emphasis>
with dorsal sculpturing (spines or ridges) in males (absent in females where known)
</emphasis>
.
<emphasis id="B963EAD6FFB2EE62FE7269FCFDC1FF5B" box="[461,565,152,176]" italics="true" pageId="2" pageNumber="57">Pleopods</emphasis>
all well developed.
<emphasis id="B963EAD6FFB2EE62FCA869FCFC7DFF5B" box="[791,905,152,176]" italics="true" pageId="2" pageNumber="57">Pleopod 1</emphasis>
peduncle with marginal robust setae.
<emphasis id="B963EAD6FFB2EE62FA8E69FCFA68FF5B" box="[1329,1436,152,176]" italics="true" pageId="2" pageNumber="57">Uropod 1</emphasis>
peduncle distolateral robust seta present; inner and outer rami with marginal robust setae.
<emphasis id="B963EAD6FFB2EE62FB2369D8FAFDFF3F" box="[1180,1289,188,212]" italics="true" pageId="2" pageNumber="57">Uropod 2</emphasis>
not sexually dimorphic; inner and outer rami with marginal robust setae.
<emphasis id="B963EAD6FFB2EE62FCFB6984FC45FF13" box="[836,945,224,248]" italics="true" pageId="2" pageNumber="57">Uropod 3</emphasis>
ramus longer than peduncle or subequal in length to peduncle.
<taxonomicName id="4C174D47FFB2EE62FECB6860FE4EFEF7" box="[372,442,260,284]" class="Maxillopoda" family="Telsidae" genus="Telson" kingdom="Animalia" order="Poecilostomatoida" pageId="2" pageNumber="57" phylum="Arthropoda" rank="genus">
<emphasis id="B963EAD6FFB2EE62FECB6860FE4EFEF7" box="[372,442,260,284]" italics="true" pageId="2" pageNumber="57">Telson</emphasis>
</taxonomicName>
with marginal and apical robust setae, with 3 to 6 robust setae per lobe.
</paragraph>
</subSubSection>
<caption id="DF68664CFFB2EE62FF286FB5FE0AF8EC" httpUri="https://zenodo.org/record/277264/files/figure.png" pageId="2" pageNumber="57" targetBox="[413,1178,331,1730]" targetPageId="2">
<paragraph id="8BA836C4FFB2EE62FF286FB5FE0AF8EC" blockId="2.[151,1436,1745,1799]" pageId="2" pageNumber="57">
<emphasis id="B963EAD6FFB2EE62FF286FB5FEE0F90C" bold="true" box="[151,276,1745,1768]" pageId="2" pageNumber="57">FIGURE 1.</emphasis>
Map of south-western Europe and western Africa showing the distribution of
<taxonomicName id="4C174D47FFB2EE62FB826FB6FB39F903" box="[1085,1229,1746,1768]" class="Malacostraca" family="Talitridae" genus="Africorchestia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Amphipoda" pageId="2" pageNumber="57" phylum="Arthropoda" rank="genus">
<emphasis id="B963EAD6FFB2EE62FB826FB6FB39F903" box="[1085,1229,1746,1768]" italics="true" pageId="2" pageNumber="57">Africorchestia</emphasis>
</taxonomicName>
species (* indicates anomalous record of
<taxonomicName id="4C174D47FFB2EE62FED26F96FE04F8EC" box="[365,496,1778,1799]" class="Malacostraca" family="Talitridae" genus="Africorchestia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Amphipoda" pageId="2" pageNumber="57" phylum="Arthropoda" rank="species" species="tricornuta">
<emphasis id="B963EAD6FFB2EE62FED26F96FE04F8EC" box="[365,496,1778,1799]" italics="true" pageId="2" pageNumber="57">A. tricornuta</emphasis>
</taxonomicName>
).
</paragraph>
</caption>
<subSubSection id="C30D654FFFB2EE63FF786E50FB4AFE6C" lastPageId="3" lastPageNumber="58" pageId="2" pageNumber="57" type="materials_examined">
<paragraph id="8BA836C4FFB2EE62FF786E50FC21F8A0" blockId="2.[151,1436,1843,2012]" box="[199,981,1843,1868]" pageId="2" pageNumber="57">
<emphasis id="B963EAD6FFB2EE62FF786E50FE96F8A7" bold="true" box="[199,354,1843,1868]" pageId="2" pageNumber="57">
<typeStatus id="54AC8866FFB2EE62FF786E50FEF6F8A7" box="[199,258,1844,1868]" pageId="2" pageNumber="57">Type</typeStatus>
species.
</emphasis>
<taxonomicName id="4C174D47FFB2EE62FED66E50FD17F8A0" authority="Mateus, 1962" authorityName="Mateus" authorityYear="1962" box="[361,739,1843,1868]" class="Malacostraca" family="Talitridae" genus="Orchestia" kingdom="Animalia" order="Amphipoda" pageId="2" pageNumber="57" phylum="Arthropoda" rank="species" species="spinifera">
<emphasis id="B963EAD6FFB2EE62FED66E50FDB5F8A7" box="[361,577,1844,1868]" italics="true" pageId="2" pageNumber="57">Orchestia spinifera</emphasis>
<bibRefCitation id="EF864B35FFB2EE62FDF76E50FD17F8A0" author="Mateus" box="[584,739,1843,1867]" pageId="2" pageNumber="57" refString="Mateus, E. d. O. (1962) Une nouvelle espece d' Orchestia (Crustacea, Amphipoda - Talitridae). Publicacoes do Instituto de Zoologia &quot; Dr Augusto Nobre &quot;, Faculdade de Ciencias do Porto, 86, 9 - 22." type="journal article" year="1962">Mateus, 1962</bibRefCitation>
</taxonomicName>
, original designation.
</paragraph>
<paragraph id="8BA836C4FFB2EE63FF786E3CFEC9FEF7" blockId="2.[151,1436,1843,2012]" lastBlockId="3.[151,1436,151,572]" lastPageId="3" lastPageNumber="58" pageId="2" pageNumber="57">
<emphasis id="B963EAD6FFB2EE62FF786E3CFE67F89B" bold="true" box="[199,403,1879,1904]" pageId="2" pageNumber="57">Included species.</emphasis>
<taxonomicName id="4C174D47FFB2EE62FE246E3CFDCEF89B" box="[411,570,1880,1904]" class="Malacostraca" family="Talitridae" genus="Africorchestia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Amphipoda" pageId="2" pageNumber="57" phylum="Arthropoda" rank="genus">
<emphasis id="B963EAD6FFB2EE62FE246E3CFDCEF89B" box="[411,570,1880,1904]" italics="true" pageId="2" pageNumber="57">Africorchestia</emphasis>
</taxonomicName>
includes 5 species:
<taxonomicName id="4C174D47FFB2EE62FC9E6E3CFB3AF884" authority="H. Milne Edwards, 1830" authorityName="H. Milne Edwards" authorityYear="1830" box="[801,1230,1879,1904]" class="Malacostraca" family="Talitridae" genus="Orchestia" kingdom="Animalia" order="Amphipoda" pageId="2" pageNumber="57" phylum="Arthropoda" rank="species" species="fischeri">
<emphasis id="B963EAD6FFB2EE62FC9E6E3CFC62F89B" box="[801,918,1880,1904]" italics="true" pageId="2" pageNumber="57">A. fischeri</emphasis>
(H.
<bibRefCitation id="EF864B35FFB2EE62FC736E33FB31F884" author="Milne" box="[972,1221,1879,1903]" pageId="2" pageNumber="57" refString="Milne Edwards, H. (1830) Extrait de recherches pour servir a l'histoire naturelle des crustaces amphipodes. Annales des Sciences Naturelles, 20, 353 - 399, pls 310, 311." type="journal article" year="1830">Milne Edwards, 1830</bibRefCitation>
)
</taxonomicName>
;
<taxonomicName id="4C174D47FFB2EE62FB646E3CFE7EF878" authority="K.H. Barnard, 1916" authorityName="K.H. Barnard" authorityYear="1916" class="Malacostraca" family="Talitridae" genus="Africorchestia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Amphipoda" pageId="2" pageNumber="57" phylum="Arthropoda" rank="species" species="quadrispinosa">
<emphasis id="B963EAD6FFB2EE62FB646E3CFA68F89B" box="[1243,1436,1880,1904]" italics="true" pageId="2" pageNumber="57">A. quadrispinosa</emphasis>
(
<bibRefCitation id="EF864B35FFB2EE62FF1F6E1FFE76F878" author="Barnard" box="[160,386,1915,1939]" pageId="2" pageNumber="57" refString="Barnard, K. H. (1916) Contributions to the crustacean fauna of South Africa. 5. - The Amphipoda. Annals of the South African Museum, 15, 105 - 302, pls 126 - 128." type="journal article" year="1916">K.H. Barnard, 1916</bibRefCitation>
)
</taxonomicName>
;
<taxonomicName id="4C174D47FFB2EE62FE296E18FD37F878" authority="Stebbing, 1922" authorityName="Stebbing" authorityYear="1922" box="[406,707,1915,1940]" class="Malacostraca" family="Talitridae" genus="Africorchestia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Amphipoda" pageId="2" pageNumber="57" phylum="Arthropoda" rank="species" species="skoogi">
<emphasis id="B963EAD6FFB2EE62FE296E18FE0AF87F" box="[406,510,1916,1940]" italics="true" pageId="2" pageNumber="57">A. skoogi</emphasis>
(
<bibRefCitation id="EF864B35FFB2EE62FDB26E1FFD4FF878" author="Stebbing" box="[525,699,1915,1939]" pageId="2" pageNumber="57" refString="Stebbing, T. R. R. (1922) Isopoda and Amphipoda from Angola and South Africa. Goteborgs Kungliga Vetenskaps- och Vitterhets-Samhalles Handlingar, Series 2, 25, 1 - 16, pls 11 - 14." type="journal article" year="1922">Stebbing, 1922</bibRefCitation>
)
</taxonomicName>
;
<taxonomicName id="4C174D47FFB2EE62FD706E18FBF3F878" authority="Mateus, 1962" authorityName="Mateus" authorityYear="1962" box="[719,1031,1915,1940]" class="Malacostraca" family="Talitridae" genus="Orchestia" kingdom="Animalia" order="Amphipoda" pageId="2" pageNumber="57" phylum="Arthropoda" rank="species" species="spinifera">
<emphasis id="B963EAD6FFB2EE62FD706E18FCA7F87F" box="[719,851,1916,1940]" italics="true" pageId="2" pageNumber="57">A. spinifera</emphasis>
(
<bibRefCitation id="EF864B35FFB2EE62FCDE6E1FFC0BF878" author="Mateus" box="[865,1023,1915,1939]" pageId="2" pageNumber="57" refString="Mateus, E. d. O. (1962) Une nouvelle espece d' Orchestia (Crustacea, Amphipoda - Talitridae). Publicacoes do Instituto de Zoologia &quot; Dr Augusto Nobre &quot;, Faculdade de Ciencias do Porto, 86, 9 - 22." type="journal article" year="1962">Mateus, 1962</bibRefCitation>
)
</taxonomicName>
; A.
<taxonomicName id="4C174D47FFB2EE62FB8A6E19FA72F878" authority="Shoemaker, 1920" authorityName="Shoemaker" authorityYear="1920" box="[1077,1414,1915,1940]" class="Malacostraca" family="Talitridae" genus="Africorchestia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Amphipoda" pageId="2" pageNumber="57" phylum="Arthropoda" rank="species" species="tricornuta">
<emphasis id="B963EAD6FFB2EE62FB8A6E19FB53F87F" box="[1077,1191,1917,1940]" italics="true" pageId="2" pageNumber="57">tricornuta</emphasis>
(
<bibRefCitation id="EF864B35FFB2EE62FB0A6E1FFA8AF878" author="Shoemaker" box="[1205,1406,1915,1939]" pageId="2" pageNumber="57" refString="Shoemaker, C. R. (1920) Amphipods collected by the American Museum Congo Expedition 1909 - 1915. Bulletin of the American Museum of Natural History, 43, 371 - 378." type="journal article" year="1920">Shoemaker, 1920</bibRefCitation>
)
</taxonomicName>
.
<emphasis id="B963EAD6FFB2EE62FF786EC4FECFF853" bold="true" box="[199,315,1952,1976]" pageId="2" pageNumber="57">Remarks.</emphasis>
<taxonomicName id="4C174D47FFB2EE62FEFA6EC4FE10F853" box="[325,484,1952,1976]" class="Malacostraca" family="Talitridae" genus="Africorchestia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Amphipoda" pageId="2" pageNumber="57" phylum="Arthropoda" rank="genus">
<emphasis id="B963EAD6FFB2EE62FEFA6EC4FE10F853" box="[325,484,1952,1976]" italics="true" pageId="2" pageNumber="57">Africorchestia</emphasis>
</taxonomicName>
appears to be most similar to
<taxonomicName id="4C174D47FFB2EE62FCF36EC4FB30F85C" authority="Bousfield, 1991" authorityName="Bousfield" authorityYear="1991" box="[844,1220,1951,1976]" class="Malacostraca" family="Talitridae" genus="Americorchestia" kingdom="Animalia" order="Amphipoda" pageId="2" pageNumber="57" phylum="Arthropoda" rank="genus">
<emphasis id="B963EAD6FFB2EE62FCF36EC4FBF0F853" box="[844,1028,1952,1976]" italics="true" pageId="2" pageNumber="57">Americorchestia</emphasis>
<bibRefCitation id="EF864B35FFB2EE62FBB16EFBFB30F85C" author="Bousfield" box="[1038,1220,1951,1975]" pageId="2" pageNumber="57" refString="Bousfield, E. L. (1991) New sandhoppers (Crustacea: Amphipoda) from the Gulf Coast of the United States. Gulf Research Reports, 8 (3), 271 - 283." type="journal article" year="1991">Bousfield, 1991</bibRefCitation>
</taxonomicName>
and
<taxonomicName id="4C174D47FFB2EE62FABE6EC4FF2CF830" authority="Ruffo" authorityName="Ruffo" class="Malacostraca" family="Talitridae" genus="Sardorchestia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Amphipoda" pageId="2" pageNumber="57" phylum="Arthropoda" rank="genus">
<emphasis id="B963EAD6FFB2EE62FABE6EC4FA68F853" box="[1281,1436,1952,1976]" italics="true" pageId="2" pageNumber="57">Sardorchestia</emphasis>
Ruffo
</taxonomicName>
<emphasis id="B963EAD6FFB2EE62FF5F6EA1FF02F837" box="[224,246,1989,2012]" italics="true" pageId="2" pageNumber="57">in</emphasis>
<bibRefCitation id="EF864B35FFB2EE62FF426EA7FE25F830" author="Tafani" box="[253,465,1987,2012]" pageId="2" pageNumber="57" refString="Tafani, B., Ugolini, A., Bazzicalupo, M., Mengoni, A. &amp; Ruffo, S. (2004) Phylogenetic relationships among Mediterranean sandhoppers. Journal of Natural History, 38, 499 - 508." type="journal article" year="2004">
Tafani
<emphasis id="B963EAD6FFB2EE62FEF36EA1FE8BF837" box="[332,383,1988,2012]" italics="true" pageId="2" pageNumber="57">et al</emphasis>
., 2004
</bibRefCitation>
.
<taxonomicName id="4C174D47FFB2EE62FE636EA0FD60F837" box="[476,660,1988,2012]" class="Malacostraca" family="Talitridae" genus="Americorchestia" kingdom="Animalia" order="Amphipoda" pageId="2" pageNumber="57" phylum="Arthropoda" rank="genus">
<emphasis id="B963EAD6FFB2EE62FE636EA0FD60F837" box="[476,660,1988,2012]" italics="true" pageId="2" pageNumber="57">Americorchestia</emphasis>
</taxonomicName>
and
<taxonomicName id="4C174D47FFB2EE62FD736EA0FC9FF837" box="[716,875,1988,2012]" class="Malacostraca" family="Talitridae" genus="Africorchestia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Amphipoda" pageId="2" pageNumber="57" phylum="Arthropoda" rank="genus">
<emphasis id="B963EAD6FFB2EE62FD736EA0FC9FF837" box="[716,875,1988,2012]" italics="true" pageId="2" pageNumber="57">Africorchestia</emphasis>
</taxonomicName>
are similar in most characters including the male parachelate first gnathopods and the characteristic third uropods with the ramus longer than the peduncle. They differ in the pleosome which is sculptured in
<taxonomicName id="4C174D47FFB3EE63FD2B69D8FCC7FF3F" box="[660,819,188,212]" class="Malacostraca" family="Talitridae" genus="Africorchestia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Amphipoda" pageId="3" pageNumber="58" phylum="Arthropoda" rank="genus">
<emphasis id="B963EAD6FFB3EE63FD2B69D8FCC7FF3F" box="[660,819,188,212]" italics="true" pageId="3" pageNumber="58">Africorchestia</emphasis>
</taxonomicName>
, in pereopod 6 which is sexually dimorphic in
<taxonomicName id="4C174D47FFB3EE63FAD869D8FEFFFF13" class="Malacostraca" family="Talitridae" genus="Africorchestia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Amphipoda" pageId="3" pageNumber="58" phylum="Arthropoda" rank="genus">
<emphasis id="B963EAD6FFB3EE63FAD869D8FEFFFF13" italics="true" pageId="3" pageNumber="58">Africorchestia</emphasis>
</taxonomicName>
, and in the dactyli of pereopods 6 and 7 which have slender setae along the posterior margin in
<taxonomicName id="4C174D47FFB3EE63FF286860FEC2FEF7" box="[151,310,260,284]" class="Malacostraca" family="Talitridae" genus="Africorchestia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Amphipoda" pageId="3" pageNumber="58" phylum="Arthropoda" rank="genus">
<emphasis id="B963EAD6FFB3EE63FF286860FEC2FEF7" box="[151,310,260,284]" italics="true" pageId="3" pageNumber="58">Africorchestia</emphasis>
</taxonomicName>
.
</paragraph>
<paragraph id="8BA836C4FFB3EE63FF78684CFB4AFE6C" blockId="3.[151,1436,151,572]" pageId="3" pageNumber="58">
<taxonomicName id="4C174D47FFB3EE63FF78684CFE92FEAB" box="[199,358,296,320]" class="Malacostraca" family="Talitridae" genus="Africorchestia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Amphipoda" pageId="3" pageNumber="58" phylum="Arthropoda" rank="genus">
<emphasis id="B963EAD6FFB3EE63FF78684CFE92FEAB" box="[199,358,296,320]" italics="true" pageId="3" pageNumber="58">Africorchestia</emphasis>
</taxonomicName>
is also very similar to
<taxonomicName id="4C174D47FFB3EE63FDD8684CFCF6FEAB" box="[615,770,296,320]" class="Malacostraca" family="Talitridae" genus="Sardorchestia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Amphipoda" pageId="3" pageNumber="58" phylum="Arthropoda" rank="genus">
<emphasis id="B963EAD6FFB3EE63FDD8684CFCF6FEAB" box="[615,770,296,320]" italics="true" pageId="3" pageNumber="58">Sardorchestia</emphasis>
</taxonomicName>
. They differ significantly in the dactyli of pereopods 6 and 7 with setae along the posterior margin in
<taxonomicName id="4C174D47FFB3EE63FDD26828FCF8FE8F" box="[621,780,332,356]" class="Malacostraca" family="Talitridae" genus="Africorchestia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Amphipoda" pageId="3" pageNumber="58" phylum="Arthropoda" rank="genus">
<emphasis id="B963EAD6FFB3EE63FDD26828FCF8FE8F" box="[621,780,332,356]" italics="true" pageId="3" pageNumber="58">Africorchestia</emphasis>
</taxonomicName>
(absent in
<taxonomicName id="4C174D47FFB3EE63FC386828FBD6FE8F" box="[903,1058,332,356]" class="Malacostraca" family="Talitridae" genus="Sardorchestia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Amphipoda" pageId="3" pageNumber="58" phylum="Arthropoda" rank="genus">
<emphasis id="B963EAD6FFB3EE63FC386828FBD6FE8F" box="[903,1058,332,356]" italics="true" pageId="3" pageNumber="58">Sardorchestia</emphasis>
</taxonomicName>
); in pereopod 6 which is sexually dimorphic in
<taxonomicName id="4C174D47FFB3EE63FE916814FE39FE63" box="[302,461,368,392]" class="Malacostraca" family="Talitridae" genus="Africorchestia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Amphipoda" pageId="3" pageNumber="58" phylum="Arthropoda" rank="genus">
<emphasis id="B963EAD6FFB3EE63FE916814FE39FE63" box="[302,461,368,392]" italics="true" pageId="3" pageNumber="58">Africorchestia</emphasis>
</taxonomicName>
; and pleonites 13 rugose or with spines (absent in
<taxonomicName id="4C174D47FFB3EE63FBAC6814FB5AFE63" box="[1043,1198,368,392]" class="Malacostraca" family="Talitridae" genus="Sardorchestia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Amphipoda" pageId="3" pageNumber="58" phylum="Arthropoda" rank="genus">
<emphasis id="B963EAD6FFB3EE63FBAC6814FB5AFE63" box="[1043,1198,368,392]" italics="true" pageId="3" pageNumber="58">Sardorchestia</emphasis>
</taxonomicName>
).
</paragraph>
</subSubSection>
<subSubSection id="C30D654FFFB3EE63FF7868F0FC4EFDD7" pageId="3" pageNumber="58" type="reference_group">
<paragraph id="8BA836C4FFB3EE63FF7868F0FC4EFDD7" blockId="3.[151,1436,151,572]" pageId="3" pageNumber="58">
<taxonomicName id="4C174D47FFB3EE63FF7868F0FE8BFE47" ID-CoL="7NNT4" box="[199,383,404,428]" class="Malacostraca" family="Talitridae" genus="Americorchestia" kingdom="Animalia" order="Amphipoda" pageId="3" pageNumber="58" phylum="Arthropoda" rank="genus">
<emphasis id="B963EAD6FFB3EE63FF7868F0FE8BFE47" box="[199,383,404,428]" italics="true" pageId="3" pageNumber="58">Americorchestia</emphasis>
</taxonomicName>
and
<taxonomicName id="4C174D47FFB3EE63FE0468F0FDA2FE47" ID-CoL="7PYSD" box="[443,598,404,428]" class="Malacostraca" family="Talitridae" genus="Sardorchestia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Amphipoda" pageId="3" pageNumber="58" phylum="Arthropoda" rank="genus">
<emphasis id="B963EAD6FFB3EE63FE0468F0FDA2FE47" box="[443,598,404,428]" italics="true" pageId="3" pageNumber="58">Sardorchestia</emphasis>
</taxonomicName>
are very similar. In
<taxonomicName id="4C174D47FFB3EE63FCFA68F0FC14FE47" ID-CoL="7PYSD" box="[837,992,404,428]" class="Malacostraca" family="Talitridae" genus="Sardorchestia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Amphipoda" pageId="3" pageNumber="58" phylum="Arthropoda" rank="genus">
<emphasis id="B963EAD6FFB3EE63FCFA68F0FC14FE47" box="[837,992,404,428]" italics="true" pageId="3" pageNumber="58">Sardorchestia</emphasis>
</taxonomicName>
the male gnathopod 2 propodus has a large posteroproximal thumb and there are more robust setae on the
<taxonomicName id="4C174D47FFB3EE63FC2868D3FC29FE24" box="[919,989,439,463]" class="Maxillopoda" family="Telsidae" genus="Telson" kingdom="Animalia" order="Poecilostomatoida" pageId="3" pageNumber="65" phylum="Arthropoda" rank="genus">telson</taxonomicName>
, but this character appears to be continuous between these genera. Based on the morphology
<taxonomicName id="4C174D47FFB3EE63FCB868B8FC4BFE1F" ID-CoL="7NNT4" box="[775,959,476,500]" class="Malacostraca" family="Talitridae" genus="Americorchestia" kingdom="Animalia" order="Amphipoda" pageId="3" pageNumber="58" phylum="Arthropoda" rank="genus">
<emphasis id="B963EAD6FFB3EE63FCB868B8FC4BFE1F" box="[775,959,476,500]" italics="true" pageId="3" pageNumber="58">Americorchestia</emphasis>
</taxonomicName>
and
<taxonomicName id="4C174D47FFB3EE63FC4568B8FB61FE1F" ID-CoL="7PYSD" box="[1018,1173,476,500]" class="Malacostraca" family="Talitridae" genus="Sardorchestia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Amphipoda" pageId="3" pageNumber="58" phylum="Arthropoda" rank="genus">
<emphasis id="B963EAD6FFB3EE63FC4568B8FB61FE1F" box="[1018,1173,476,500]" italics="true" pageId="3" pageNumber="58">Sardorchestia</emphasis>
</taxonomicName>
could be synonymised and the Mediterranean species
<taxonomicName id="4C174D47FFB3EE63FE4F6B64FB56FDFC" authority="Bellan-Santini &amp; Ruffo, 1986" authorityName="Bellan-Santini &amp; Ruffo" authorityYear="1986" box="[496,1186,511,536]" class="Malacostraca" family="Talitridae" genus="Sardorchestia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Amphipoda" pageId="3" pageNumber="58" phylum="Arthropoda" rank="species" species="pelecaniformes">
<emphasis id="B963EAD6FFB3EE63FE4F6B64FCC9FDF3" box="[496,829,512,536]" italics="true" pageId="3" pageNumber="58">Sardorchestia pelecaniformes</emphasis>
(
<bibRefCitation id="EF864B35FFB3EE63FCF4689BFB6EFDFC" author="Bellan-Santini" box="[843,1178,511,535]" pageId="3" pageNumber="58" refString="Bellan-Santini, D. &amp; Ruffo, S. (1986) Une nouvelle espece de Talorchestia des cotes de Sardaigne (Crustacea, Amphipoda, Talitridae). Bollettino del Museo Civico di Storia Naturale di Verona, 12, 405 - 410." type="journal article" year="1986">Bellan-Santini &amp; Ruffo, 1986</bibRefCitation>
)
</taxonomicName>
and
<taxonomicName id="4C174D47FFB3EE63FB676B64FDFBFDD7" authority="Bellan-Santini &amp; Ruffo, 1991" authorityName="Bellan-Santini &amp; Ruffo" authorityYear="1991" class="Malacostraca" family="Talitridae" genus="Talorchestia" kingdom="Animalia" order="Amphipoda" pageId="3" pageNumber="58" phylum="Arthropoda" rank="species" species="ugolini">
<emphasis id="B963EAD6FFB3EE63FB676B64FF49FDD7" italics="true" pageId="3" pageNumber="58">Talorchestia ugolini</emphasis>
<bibRefCitation id="EF864B35FFB3EE63FF7C6B40FDFBFDD7" author="Bellan-Santini" box="[195,527,548,572]" pageId="3" pageNumber="58" refString="Bellan-Santini, D. &amp; Ruffo, S. (1991) Un nouveau Talitridae de Corse: &quot; Talorchestia &quot; ugolinii n. sp. (Crustacea Amphipoda). Vie et Milieu, 41, 189 - 194." type="journal article" year="1991">Bellan-Santini &amp; Ruffo, 1991</bibRefCitation>
</taxonomicName>
would both fall into
<taxonomicName id="4C174D47FFB3EE63FD446B40FC47FDD7" ID-CoL="7NNT4" box="[763,947,548,572]" class="Malacostraca" family="Talitridae" genus="Americorchestia" kingdom="Animalia" order="Amphipoda" pageId="3" pageNumber="58" phylum="Arthropoda" rank="genus">
<emphasis id="B963EAD6FFB3EE63FD446B40FC47FDD7" box="[763,947,548,572]" italics="true" pageId="3" pageNumber="58">Americorchestia</emphasis>
</taxonomicName>
.
</paragraph>
</subSubSection>
</treatment>
</document>