<documentid="327ED919A3EBC6EEDB99DA0D043A4050"ID-DOI="10.1007/s13127-021-00536-6"ID-ISSN="1618-1077"ID-Zenodo-Dep="13366423"IM.bibliography_approvedBy="carolina"IM.illustrations_approvedBy="carolina"IM.materialsCitations_approvedBy="felipe"IM.metadata_approvedBy="felipe"IM.tables_requiresApprovalFor="GgImagineBatch"IM.taxonomicNames_approvedBy="carolina"IM.treatments_approvedBy="carolina"checkinTime="1722600810782"checkinUser="felipe"docAuthor="Copilaș-Ciocianu, Denis & Sidorov, Dmitry"docDate="2022"docId="DC0F87A6FFEDFF84BE5D7E2F9BFEF969"docLanguage="en"docName="OrgDivEvol.22.2.285-315.pdf"docOrigin="Organisms Diversity & Evolution (New York, N. Y.) 22 (2)"docSource="http://dx.doi.org/10.1007/s13127-021-00536-6"docStyle="DocumentStyle:22538F0DF843CDB3CD3E512967C7A2D6.4:OrgDivEvol.2010-.journal_article.closed"docStyleId="22538F0DF843CDB3CD3E512967C7A2D6"docStyleName="OrgDivEvol.2010-.journal_article.closed"docStyleVersion="4"docTitle="Amathillina"docType="key"docVersion="2"lastPageNumber="308"masterDocId="2036FFDEFFFAFF93BD137B289E54FFC6"masterDocTitle="Taxonomic, ecological and morphological diversity of Ponto-Caspian gammaroidean amphipods: a review"masterLastPageNumber="315"masterPageNumber="285"pageNumber="308"updateTime="1734699834130"updateUser="carolina">
<mods:titleid="17F54FFDBFF69D64DAAD490733BE9D18">Taxonomic, ecological and morphological diversity of Ponto-Caspian gammaroidean amphipods: a review</mods:title>
<keyLeadid="EF579585FFEDFF84BE5D7E009BFFFA86"box="[846,1451,1320,1344]"pageId="23"pageNumber="308">1. Body keel starts from the first to third pereonite ...... 2</keyLead>
<keyLeadid="EF579585FFEDFF84BE5D7E629BFEFAA4"box="[846,1450,1354,1378]"pageId="23"pageNumber="308">- Body keel starts from the sixth pereonite or later ...... 3</keyLead>
<taxonomicNameid="93A64D33FFEDFF84B8287EA59BFFFA62"baseAuthorityName="G. O. Sars"baseAuthorityYear="1894"box="[1339,1451,1421,1444]"class="Malacostraca"family="Gammaridae"genus="Axelboeckia"kingdom="Animalia"order="Amphipoda"pageId="23"pageNumber="308"phylum="Arthropoda"rank="species"species="spinosa">
- Pereonites 1–2 with barely visible crest, urosomite 1 not humped ........................................................
<taxonomicNameid="93A64D33FFEDFF84B82A7EE79BFDFA21"authorityName="G. O. Sars"authorityYear="1894"box="[1337,1449,1487,1511]"class="Malacostraca"family="Gammaridae"genus="Amathillina"kingdom="Animalia"order="Amphipoda"pageId="23"pageNumber="308"phylum="Arthropoda"rank="species"species="cristata">
<keyLeadid="EF579585FFEDFF84BE5D7D3A9BFFF9EC"box="[846,1451,1554,1578]"pageId="23"pageNumber="308">- Body keel present on pereonites 6–7 and pleosome ... 4</keyLead>
<taxonomicNameid="93A64D33FFEDFF84B8587DBF9BFEF969"authorityName="G. O. Sars"authorityYear="1894"box="[1355,1450,1687,1711]"class="Malacostraca"family="Gammaridae"genus="Amathillina"kingdom="Animalia"order="Amphipoda"pageId="23"pageNumber="308"phylum="Arthropoda"rank="species"species="affinis">