treatments-xml/data/DC/0F/87/DC0F87A6FFECFF84BDB57DF29BFEFBD2.xml

<document id="1BB2ABA8A5E3C607FD84005509FAE19B" 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 &amp; Sidorov, Dmitry" docDate="2022" docId="DC0F87A6FFECFF84BDB57DF29BFEFBD2" docLanguage="en" docName="OrgDivEvol.22.2.285-315.pdf" docOrigin="Organisms Diversity &amp; 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="Gammaridae" 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="307" updateTime="1734699834130" updateUser="carolina">
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<mods:title id="5207A25E1CE6E057316142CE73A212D2">Taxonomic, ecological and morphological diversity of Ponto-Caspian gammaroidean amphipods: a review</mods:title>
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<mods:date id="C4D9F332B82389F9C4DADDE6F66A4CD8">2022</mods:date>
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<paragraph id="541936B0FFECFF85BDB57DF29EA9F8D5" blockId="22.[135,772,587,1911]" pageId="22" pageNumber="307">
<emphasis id="66D2EAA2FFECFF85BDB57DF29EA9F8D5" bold="true" pageId="22" pageNumber="307">
Key to genera (endemic Ponto-Caspian 
<taxonomicName id="93A64D33FFECFF85BF6F7DF19D56F937" ID-CoL="7NHMN" authority="Latreille, 1802" box="[636,770,1753,1777]" class="Malacostraca" family="Gammaridae" kingdom="Animalia" order="Amphipoda" pageId="22" pageNumber="307" phylum="Arthropoda" rank="family">gammaroid</taxonomicName>
radiation)
</emphasis>
</paragraph>
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1. Gnathopods chelate ................................… 
<taxonomicName id="93A64D33FFECFF85BF857C349D57F8F2" authorityName="Derzhavin" authorityYear="1945" box="[662,771,1820,1844]" class="Malacostraca" family="Caspicolidae" genus="Caspicola" kingdom="Animalia" order="Amphipoda" pageId="22" pageNumber="307" phylum="Arthropoda" rank="genus">
<emphasis id="66D2EAA2FFECFF85BF857C349D57F8F2" bold="true" box="[662,771,1820,1844]" italics="true" pageId="22" pageNumber="307">Caspicola</emphasis>
</taxonomicName>
(monotypic: 
<taxonomicName id="93A64D33FFECFF85BC237C159CA5F890" authority="(Derzhavin, 1944)" baseAuthorityName="Derzhavin" baseAuthorityYear="1944" box="[304,753,1853,1878]" class="Malacostraca" family="Caspicolidae" genus="Caspicola" kingdom="Animalia" order="Amphipoda" pageId="22" pageNumber="307" phylum="Arthropoda" rank="species" species="knipovitschi">
<emphasis id="66D2EAA2FFECFF85BC237C159C71F893" box="[304,549,1853,1877]" italics="true" pageId="22" pageNumber="307">Caspicola knipovitschi</emphasis>
(
<bibRefCitation id="30374B41FFECFF85BF277C159CBCF890" author="Derzhavin, A. N." box="[564,744,1853,1878]" pageId="22" pageNumber="307" pagination="20 - 24" refId="ref17741" refString="Derzhavin, A. N. (1944). A new family Caspiellidae from the Caspian Sea. Bulletin of the Azerbaijan Filiation of the Academy of Sciences of the USSR, 8, 20 - 24." type="journal article" year="1944">Derzhavin, 1944</bibRefCitation>
)
</taxonomicName>
</keyLead>
</paragraph>
<paragraph id="541936B0FFECFF85BDB57C779D57F8B1" blockId="22.[135,772,587,1911]" box="[166,771,1887,1911]" pageId="22" pageNumber="307">
<keyLead id="EF579585FFECFF85BDB57C779D57F8B1" box="[166,771,1887,1911]" pageId="22" pageNumber="307">- Gnathopods subchelate .............................................. 2</keyLead>
</paragraph>
</keyStep>
<keyStep id="EF522E15FFECFF85BE5C7BB29BFFFF15" pageId="22" pageNumber="307">
<paragraph id="541936B0FFECFF85BE5C7BB29BFCFF74" blockId="22.[815,1452,153,1877]" box="[847,1448,153,178]" pageId="22" pageNumber="307">
<keyLead id="EF579585FFECFF85BE5C7BB29BFCFF74" box="[847,1448,153,178]" pageId="22" pageNumber="307">2. Head with lateral projections …............................... 3</keyLead>
</paragraph>
<paragraph id="541936B0FFECFF85BE5C7B939BFFFF15" blockId="22.[815,1452,153,1877]" box="[847,1451,187,211]" pageId="22" pageNumber="307">
<keyLead id="EF579585FFECFF85BE5C7B939BFFFF15" box="[847,1451,187,211]" pageId="22" pageNumber="307">- Head without lateral projections ................................ 5</keyLead>
</paragraph>
</keyStep>
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<paragraph id="541936B0FFECFF85BE5C7BF49BF0FEF1" blockId="22.[815,1452,153,1877]" pageId="22" pageNumber="307">
<keyLead id="EF579585FFECFF85BE5C7BF49BF0FEF1" pageId="22" pageNumber="307">
3. Strong lateral-pointing spine on pereonite 5 ......................................................................... 
<taxonomicName id="93A64D33FFECFF85B8377BD59BFFFED3" authorityName="Stebbing" authorityYear="1899" box="[1316,1451,253,277]" class="Malacostraca" family="Gammaridae" genus="Axelboeckia" kingdom="Animalia" order="Amphipoda" pageId="22" pageNumber="307" phylum="Arthropoda" rank="genus">
<emphasis id="66D2EAA2FFECFF85B8377BD59BFFFED3" bold="true" box="[1316,1451,253,277]" italics="true" pageId="22" pageNumber="307">Axelboeckia</emphasis>
</taxonomicName>
(monotypic: 
<taxonomicName id="93A64D33FFECFF85BECA7A379AE0FEF1" baseAuthorityName="G. O. Sars" baseAuthorityYear="1894" box="[985,1204,287,311]" class="Malacostraca" family="Gammaridae" genus="Axelboeckia" kingdom="Animalia" order="Amphipoda" pageId="22" pageNumber="307" phylum="Arthropoda" rank="species" species="spinosa">
<emphasis id="66D2EAA2FFECFF85BECA7A379AE0FEF1" box="[985,1204,287,311]" italics="true" pageId="22" pageNumber="307">Axelboeckia spinosa</emphasis>
</taxonomicName>
(
<bibRefCitation id="30374B41FFECFF85B9D07A379B16FEF1" author="Sars, G. O." box="[1219,1346,287,311]" pageId="22" pageNumber="307" pagination="179 - 223" refId="ref22378" refString="Sars, G. O. (1894 a). Crustacea caspia. Contributions to the knowledge of the carcinological fauna of the Caspian Sea. Part III. Amphipoda. Bulletin de I'Academie Imperiale des Sciences de St. - Ptetersbourg, 1 (2), 179 - 223." type="journal article" year="1894">Sars, 1894a</bibRefCitation>
, 
<bibRefCitation id="30374B41FFECFF85B85C7A379BC6FEF1" author="Sars, G. O." box="[1359,1426,287,311]" pageId="22" pageNumber="307" pagination="343 - 378" refId="ref22431" refString="Sars, G. O. (1894 b). Crustacea caspia. Contributions to the knowledge of the carcinological fauna of the Caspian Sea. Part III. Amphipoda. Bulletin de I'Academie Imperiale des Sciences de St. - Ptetersbourg, 1 (4), 343 - 378." type="journal article" year="1894">1894b</bibRefCitation>
))
</keyLead>
</paragraph>
<paragraph id="541936B0FFECFF85BE5D7A699BFEFE9E" blockId="22.[815,1452,153,1877]" box="[846,1450,320,344]" pageId="22" pageNumber="307">
<keyLead id="EF579585FFECFF85BE5D7A699BFEFE9E" box="[846,1450,320,344]" pageId="22" pageNumber="307">- No spines, only blunt knobs on pereonite 5 ............... 4</keyLead>
</paragraph>
</keyStep>
<keyStep id="EF522E15FFECFF85BE5D7A4A9BFFFE38" pageId="22" pageNumber="307">
<paragraph id="541936B0FFECFF85BE5D7A4A9BDAFE7A" blockId="22.[815,1452,153,1877]" pageId="22" pageNumber="307">
<keyLead id="EF579585FFECFF85BE5D7A4A9BDAFE7A" pageId="22" pageNumber="307">
4. Body with two dorso-lateral rows of knobs ................ ........................................................................... 
<taxonomicName id="93A64D33FFECFF85B8277AAA9BFFFE5C" authorityName="Karaman &amp; Barnard" authorityYear="1979" box="[1332,1451,386,410]" class="Malacostraca" family="Gammaridae" genus="Kuzmelina" kingdom="Animalia" order="Amphipoda" pageId="22" pageNumber="307" phylum="Arthropoda" rank="genus">
<emphasis id="66D2EAA2FFECFF85B8277AAA9BFFFE5C" bold="true" box="[1332,1451,386,410]" italics="true" pageId="22" pageNumber="307">Kuzmelina</emphasis>
</taxonomicName>
(monotypic: 
<taxonomicName id="93A64D33FFECFF85BECA7A8C9BDAFE7A" authority="(Sowinsky, 1894))" authorityName="" baseAuthorityName="Sowinsky" baseAuthorityYear="1894" box="[985,1422,420,444]" class="Malacostraca" family="Gammaridae" genus="Kuzmelina" kingdom="Animalia" order="Amphipoda" pageId="22" pageNumber="307" phylum="Arthropoda" rank="species" species="kusnezowi">
<emphasis id="66D2EAA2FFECFF85BECA7A8C9A95FE7A" box="[985,1217,420,444]" italics="true" pageId="22" pageNumber="307">Kuzmelina kusnezowi</emphasis>
(
<bibRefCitation id="30374B41FFECFF85B9DC7A8C9B28FE7A" author="Sowinsky, V. K." box="[1231,1404,420,444]" pageId="22" pageNumber="307" pagination="289 - 406" refId="ref22969" refString="Sowinsky, V. K. (1894). Sur les crustaces de la Mer d'Azov. Memoires De La Societe Des Naturalistes De Kieff, 13, 289 - 406." type="journal article" year="1894">Sowinsky, 1894</bibRefCitation>
))
</taxonomicName>
</keyLead>
</paragraph>
<paragraph id="541936B0FFECFF85BE5D7AEE9BFFFE38" blockId="22.[815,1452,153,1877]" pageId="22" pageNumber="307">
<keyLead id="EF579585FFECFF85BE5D7AEE9BFFFE38" pageId="22" pageNumber="307">
- Body with a central dorsal keel on pereonal segments 6–7 and pleosome ........................................... 
<taxonomicName id="93A64D33FFECFF85B8317ACE9BFFFE38" authorityName="G. O. Sars" authorityYear="1896" box="[1314,1451,486,510]" class="Malacostraca" family="Gammaridae" genus="Gmelinopsis" kingdom="Animalia" order="Amphipoda" pageId="22" pageNumber="307" phylum="Arthropoda" rank="genus">
<emphasis id="66D2EAA2FFECFF85B8317ACE9BFFFE38" bold="true" box="[1314,1451,486,510]" italics="true" pageId="22" pageNumber="307">Gmelinopsis</emphasis>
</taxonomicName>
</keyLead>
</paragraph>
</keyStep>
<keyStep id="EF522E15FFECFF85BE5D79209BF8FDA5" pageId="22" pageNumber="307">
<paragraph id="541936B0FFECFF85BE5D79209BFFFDE6" blockId="22.[815,1452,153,1877]" box="[846,1451,520,545]" pageId="22" pageNumber="307">
<keyLead id="EF579585FFECFF85BE5D79209BFFFDE6" box="[846,1451,520,545]" pageId="22" pageNumber="307">5. Antenna 1 accessory flagellum uniarticulate ............ 6</keyLead>
</paragraph>
<paragraph id="541936B0FFECFF85BE5D79029BF8FDA5" blockId="22.[815,1452,153,1877]" pageId="22" pageNumber="307">
<keyLead id="EF579585FFECFF85BE5D79029BF8FDA5" pageId="22" pageNumber="307">- Antenna 1 accessory flagellum two- or multiarticulated ......................................................................................... 10</keyLead>
</paragraph>
</keyStep>
<keyStep id="EF522E15FFECFF85BE5D79449BFEFD2E" pageId="22" pageNumber="307">
<paragraph id="541936B0FFECFF85BE5D79449B29FD01" blockId="22.[815,1452,153,1877]" pageId="22" pageNumber="307">
<keyLead id="EF579585FFECFF85BE5D79449B29FD01" pageId="22" pageNumber="307">
6. Lateral head lobes form a characteristic “hood” ............................................................................ 
<taxonomicName id="93A64D33FFECFF85B82B79A59BFFFD63" authorityName="Stock, Mirzajani, Vonk, Naderi &amp; Kiabi" authorityYear="1998" box="[1336,1451,653,677]" class="Malacostraca" family="Gammaridae" genus="Scytaelina" kingdom="Animalia" order="Amphipoda" pageId="22" pageNumber="307" phylum="Arthropoda" rank="genus">
<emphasis id="66D2EAA2FFECFF85B82B79A59BFFFD63" bold="true" box="[1336,1451,653,677]" italics="true" pageId="22" pageNumber="307">Scytaelina</emphasis>
</taxonomicName>
(monotypic: 
<taxonomicName id="93A64D33FFECFF85BECA79879B29FD01" authority="(Stock et al., 1998))" baseAuthorityName="Stock" baseAuthorityYear="1998" box="[985,1405,687,711]" class="Malacostraca" family="Gammaridae" genus="Scytaelina" kingdom="Animalia" order="Amphipoda" pageId="22" pageNumber="307" phylum="Arthropoda" rank="species" species="simplex">
<emphasis id="66D2EAA2FFECFF85BECA79879AF5FD01" box="[985,1185,687,711]" italics="true" pageId="22" pageNumber="307">Scytaelina simplex</emphasis>
(
<bibRefCitation id="30374B41FFECFF85B9BC79879B3FFD01" author="Stock, J. H. &amp; Mirzajani, A. R. &amp; Vonk, R. &amp; Naderi, S. &amp; Kiabi, B. H." box="[1199,1387,687,711]" pageId="22" pageNumber="307" pagination="173 - 234" refId="ref23199" refString="Stock, J. H., Mirzajani, A. R., Vonk, R., Naderi, S., &amp; Kiabi, B. H. (1998). Limnic and brackish water Amphipoda (Crustacea) from Iran. Beaufortia, 48 (9), 173 - 234." type="journal article" year="1998">Stock et al., 1998</bibRefCitation>
))
</taxonomicName>
</keyLead>
</paragraph>
<paragraph id="541936B0FFECFF85BE5D79F99BFEFD2E" blockId="22.[815,1452,153,1877]" box="[846,1450,720,744]" pageId="22" pageNumber="307">
<keyLead id="EF579585FFECFF85BE5D79F99BFEFD2E" box="[846,1450,720,744]" pageId="22" pageNumber="307">- Lateral head lobes normal .......................................... 7</keyLead>
</paragraph>
</keyStep>
<keyStep id="EF522E15FFECFF85BE5D79DA9BFFFCA8" pageId="22" pageNumber="307">
<paragraph id="541936B0FFECFF85BE5D79DA9BFFFC8A" blockId="22.[815,1452,153,1877]" pageId="22" pageNumber="307">
<keyLead id="EF579585FFECFF85BE5D79DA9BFFFC8A" pageId="22" pageNumber="307">
7. Bases of pereopods 5–6 lobed, uropod 3 reduced ....................................................................... 
<taxonomicName id="93A64D33FFECFF85B809783A9BFEFCEC" authorityName="Derzhavin" authorityYear="1948" box="[1306,1450,786,810]" class="Malacostraca" family="Behningiellidae" genus="Behningiella" kingdom="Animalia" order="Amphipoda" pageId="22" pageNumber="307" phylum="Arthropoda" rank="genus">
<emphasis id="66D2EAA2FFECFF85B809783A9BFEFCEC" bold="true" box="[1306,1450,786,810]" italics="true" pageId="22" pageNumber="307">Behningiella</emphasis>
</taxonomicName>
(monotypic: 
<taxonomicName id="93A64D33FFECFF85BECB781C9BFFFC8A" authority="(Derzhavin, 1948))" authorityName="" baseAuthorityName="Derzhavin" baseAuthorityYear="1948" box="[984,1451,820,844]" class="Malacostraca" family="Behningiellidae" genus="Behningiella" kingdom="Animalia" order="Amphipoda" pageId="22" pageNumber="307" phylum="Arthropoda" rank="species" species="brachypus">
<emphasis id="66D2EAA2FFECFF85BECB781C9A8CFC8A" box="[984,1240,820,844]" italics="true" pageId="22" pageNumber="307">Behningiella brachypus</emphasis>
(
<bibRefCitation id="30374B41FFECFF85B9F6781C9BCDFC8A" author="Derzhavin, A. N." box="[1253,1433,820,844]" pageId="22" pageNumber="307" refId="ref17780" refString="Derzhavin, A. N. (1948). Novye formy gammarid iz Kaspiiskogo Morya. Pamiaty akademika Sergeia Aleksandrovicha Zernova (pp. 280 - 286). USSR Academy of Sciences Publishing House." type="book" year="1948">Derzhavin, 1948</bibRefCitation>
))
</taxonomicName>
</keyLead>
</paragraph>
<paragraph id="541936B0FFECFF85BE5D787E9BFFFCA8" blockId="22.[815,1452,153,1877]" box="[846,1451,853,878]" pageId="22" pageNumber="307">
<keyLead id="EF579585FFECFF85BE5D787E9BFFFCA8" box="[846,1451,853,878]" pageId="22" pageNumber="307">- Bases of pereopods 5–6 not lobed, uropod 3 normal ... 8</keyLead>
</paragraph>
</keyStep>
<keyStep id="EF522E15FFECFF85BE5D785F9BFFFC14" pageId="22" pageNumber="307">
<paragraph id="541936B0FFECFF85BE5D785F9BFFFC76" blockId="22.[815,1452,153,1877]" pageId="22" pageNumber="307">
<keyLead id="EF579585FFECFF85BE5D785F9BFFFC76" pageId="22" pageNumber="307">
8. Body with an obvious central dorsal keel, more pronounced on the pleosome ..................................... 
<taxonomicName id="93A64D33FFECFF85B85878B09BFFFC76" authorityName="G. O. Sars" authorityYear="1894" box="[1355,1451,920,944]" class="Malacostraca" family="Gammaridae" genus="Gmelina" kingdom="Animalia" order="Amphipoda" pageId="22" pageNumber="307" phylum="Arthropoda" rank="genus">
<emphasis id="66D2EAA2FFECFF85B85878B09BFFFC76" bold="true" box="[1355,1451,920,944]" italics="true" pageId="22" pageNumber="307">Gmelina</emphasis>
</taxonomicName>
</keyLead>
</paragraph>
<paragraph id="541936B0FFECFF85BE5D78929BFFFC14" blockId="22.[815,1452,153,1877]" box="[846,1451,953,978]" pageId="22" pageNumber="307">
<keyLead id="EF579585FFECFF85BE5D78929BFFFC14" box="[846,1451,953,978]" pageId="22" pageNumber="307">- Body with a weak or absent central dorsal keel ......... 9</keyLead>
</paragraph>
</keyStep>
<keyStep id="EF522E15FFECFF85BE5D78F39BFFFBBE" pageId="22" pageNumber="307">
<paragraph id="541936B0FFECFF85BE5D78F39BCEFBF0" blockId="22.[815,1452,153,1877]" pageId="22" pageNumber="307">
<keyLead id="EF579585FFECFF85BE5D78F39BCEFBF0" pageId="22" pageNumber="307">
9. Pereopod 7 basis with a large downward pointing postero-distal lobe ..................................... 
<taxonomicName id="93A64D33FFECFF85B9ED78D59BFFFBD2" authorityName="S. Karaman" authorityYear="1953" box="[1278,1451,1021,1044]" class="Malacostraca" family="Gammaridae" genus="Jugogammarus" kingdom="Animalia" order="Amphipoda" pageId="22" pageNumber="307" phylum="Arthropoda" rank="genus">
<emphasis id="66D2EAA2FFECFF85B9ED78D59BFFFBD2" bold="true" box="[1278,1451,1021,1044]" italics="true" pageId="22" pageNumber="307">Jugogammarus</emphasis>
</taxonomicName>
(monotypic: 
<taxonomicName id="93A64D33FFECFF85BECB7F369A87FBF3" baseAuthorityName="S. Karaman" baseAuthorityYear="1931" box="[984,1235,1053,1077]" class="Malacostraca" family="Gammaridae" genus="Jugogammarus" kingdom="Animalia" order="Amphipoda" pageId="22" pageNumber="307" phylum="Arthropoda" rank="species" species="kusceri">
<emphasis id="66D2EAA2FFECFF85BECB7F369A87FBF3" box="[984,1235,1053,1077]" italics="true" pageId="22" pageNumber="307">Jugogammarus kusceri</emphasis>
</taxonomicName>
(
<bibRefCitation id="30374B41FFECFF85B9F27F369BDCFBF0" author="Karaman, S." box="[1249,1416,1054,1078]" pageId="22" pageNumber="307" pagination="31 - 66" refId="ref19279" refString="Karaman, S. (1931). Beitrag zur Kenntnis der Amphipoden Jugoslaviens, sowie einiger Arten aus Griechenland. Prirodoslovne Razprave, 1, 31 - 66." type="journal article" year="1931">
<collectingRegion id="9662F852FFECFF85B9F27F369B1CFBF0" box="[1249,1352,1054,1078]" country="Turkey" name="Karaman" pageId="22" pageNumber="307">Karaman</collectingRegion>
, 1931
</bibRefCitation>
))
</keyLead>
</paragraph>
<paragraph id="541936B0FFECFF85BE5D7F179BFFFBBE" blockId="22.[815,1452,153,1877]" pageId="22" pageNumber="307">
<keyLead id="EF579585FFECFF85BE5D7F179BFFFBBE" pageId="22" pageNumber="307">
- Pereopod 7 basis with minute/without a downward pointing postero-distal lobe ............................... 
<taxonomicName id="93A64D33FFECFF85B8267F489BFFFBBE" authorityName="Karaman &amp; Barnard" authorityYear="1979" box="[1333,1451,1120,1144]" class="Malacostraca" family="Gammaridae" genus="Yogmelina" kingdom="Animalia" order="Amphipoda" pageId="22" pageNumber="307" phylum="Arthropoda" rank="genus">
<emphasis id="66D2EAA2FFECFF85B8267F489BFFFBBE" bold="true" box="[1333,1451,1120,1144]" italics="true" pageId="22" pageNumber="307">Yogmelina</emphasis>
</taxonomicName>
</keyLead>
</paragraph>
</keyStep>
<keyStep id="EF522E15FFECFF85BE5D7FAA9BFDFB1A" pageId="22" pageNumber="307">
<paragraph id="541936B0FFECFF85BE5D7FAA9BFEFB7D" blockId="22.[815,1452,153,1877]" pageId="22" pageNumber="307">
<keyLead id="EF579585FFECFF85BE5D7FAA9BFEFB7D" pageId="22" pageNumber="307">10. Gnathopod 1 broader and larger than gnathopod 2 ........................................................................................ 11</keyLead>
</paragraph>
<paragraph id="541936B0FFECFF85BE5D7FED9BFDFB1A" blockId="22.[815,1452,153,1877]" box="[846,1449,1220,1244]" pageId="22" pageNumber="307">
<keyLead id="EF579585FFECFF85BE5D7FED9BFDFB1A" box="[846,1449,1220,1244]" pageId="22" pageNumber="307">- Gnathopod 1 equal or smaller than gnathopod 2 ..... 13</keyLead>
</paragraph>
</keyStep>
<keyStep id="EF522E15FFECFF85BE5D7FCE9BF8FA62" pageId="22" pageNumber="307">
<paragraph id="541936B0FFECFF85BE5D7FCE9DBAFAA4" blockId="22.[815,1452,153,1877]" pageId="22" pageNumber="307">
<keyLead id="EF579585FFECFF85BE5D7FCE9DBAFAA4" pageId="22" pageNumber="307">
11. Uropod 3 reduced, exopod shorter than twice the peduncle length .......................................................... 
<taxonomicName id="93A64D33FFECFF85B8637E2E9BF8FAD8" authorityName="Karaman &amp; Barnard" authorityYear="1979" box="[1392,1452,1286,1310]" class="Malacostraca" family="Gammaridae" genus="Baku" kingdom="Animalia" order="Amphipoda" pageId="22" pageNumber="307" phylum="Arthropoda" rank="genus">
<emphasis id="66D2EAA2FFECFF85B8637E2E9BF8FAD8" bold="true" box="[1392,1452,1286,1310]" italics="true" pageId="22" pageNumber="307">Baku</emphasis>
</taxonomicName>
(monotypic: 
<taxonomicName id="93A64D33FFECFF85BEC47E009AD7FA86" baseAuthorityName="Derzhavin in Derzhavin &amp; Pjatakova" baseAuthorityYear="1967" box="[983,1155,1320,1344]" class="Malacostraca" family="Gammaridae" genus="Baku" kingdom="Animalia" order="Amphipoda" pageId="22" pageNumber="307" phylum="Arthropoda" rank="species" species="paradoxus">
<emphasis id="66D2EAA2FFECFF85BEC47E009AD7FA86" box="[983,1155,1320,1344]" italics="true" pageId="22" pageNumber="307">Baku paradoxus</emphasis>
</taxonomicName>
(Derzhavin in 
<bibRefCitation id="30374B41FFECFF85B8317E009D88FAA7" author="Derzhavin, A. N. &amp; Pjatakova, G. M." pageId="22" pageNumber="307" pagination="79 - 84" refId="ref17856" refString="Derzhavin, A. N., &amp; Pjatakova, G. M. (1967). Novye vidy gammmarid Kaspiiskogo Morya. In M. A. Musaev, A. G. Kasymov, &amp; Y. A. Abdurachmanov (Eds.), Biologicheskaia produktivnost' Kyrinsko-Kaspiiskogo rybolovnogo raiona (pp. 79 - 84). AN Azerb. SSR Publ." type="book chapter" year="1967">Derzhavin &amp; Pjatakova, 1967</bibRefCitation>
))
</keyLead>
</paragraph>
<paragraph id="541936B0FFECFF85BE5D7E439BF8FA62" blockId="22.[815,1452,153,1877]" pageId="22" pageNumber="307">
<keyLead id="EF579585FFECFF85BE5D7E439BF8FA62" pageId="22" pageNumber="307">- Uropod 3 normal, exopod at least twice the peduncle length .............................................................................. 12</keyLead>
</paragraph>
</keyStep>
<keyStep id="EF522E15FFECFF85BE5D7E869BFFF98D" pageId="22" pageNumber="307">
<paragraph id="541936B0FFECFF85BE5D7E869B2DFA21" blockId="22.[815,1452,153,1877]" pageId="22" pageNumber="307">
<keyLead id="EF579585FFECFF85BE5D7E869B2DFA21" pageId="22" pageNumber="307">
12. Dactyli of pereopods 3–7 prehensile ...... 
<taxonomicName id="93A64D33FFECFF85B83E7E859BFFFA03" authorityName="G. O. Sars" authorityYear="1896" box="[1325,1451,1453,1477]" class="Malacostraca" family="Iphigenellidae" genus="Iphigenella" kingdom="Animalia" order="Amphipoda" pageId="22" pageNumber="307" phylum="Arthropoda" rank="genus">
<emphasis id="66D2EAA2FFECFF85B83E7E859BFFFA03" bold="true" box="[1325,1451,1453,1477]" italics="true" pageId="22" pageNumber="307">Iphigenella</emphasis>
</taxonomicName>
(monotypic: 
<taxonomicName id="93A64D33FFECFF85BECB7EE79B2DFA21" authority="(Sars, 1896))" authorityName="" baseAuthorityName="Sars" baseAuthorityYear="1896" box="[984,1401,1487,1511]" class="Malacostraca" family="Iphigenellidae" genus="Iphigenella" kingdom="Animalia" order="Amphipoda" pageId="22" pageNumber="307" phylum="Arthropoda" rank="species" species="acanthopoda">
<emphasis id="66D2EAA2FFECFF85BECB7EE79AB2FA21" box="[984,1254,1487,1511]" italics="true" pageId="22" pageNumber="307">Iphigenella acanthopoda</emphasis>
(
<bibRefCitation id="30374B41FFECFF85B9E77EE79B33FA21" author="Sars, G. O." box="[1268,1383,1487,1511]" pageId="22" pageNumber="307" pagination="421 - 489" refId="ref22536" refString="Sars, G. O. (1896). Crustacea caspia. Contributions to the knowledge of the carcinological fauna of the Caspian Sea. Bulletin de I'Academie Imperiale des Sciences de St. - Ptetersbourg, 4 (5), 421 - 489." type="journal article" year="1896">Sars, 1896</bibRefCitation>
))
</taxonomicName>
</keyLead>
</paragraph>
<paragraph id="541936B0FFECFF85BE5D7ED99BFFF98D" blockId="22.[815,1452,153,1877]" pageId="22" pageNumber="307">
<keyLead id="EF579585FFECFF85BE5D7ED99BFFF98D" pageId="22" pageNumber="307">
- Dactyli of pereopods 3 – 7 not prehensile ............................................................... 
<taxonomicName id="93A64D33FFECFF85B9F07D3A9BFFF9EF" authorityName="Karaman &amp; Barnard" authorityYear="1979" box="[1251,1451,1554,1577]" class="Malacostraca" family="Gammaridae" genus="Lanceogammarus" kingdom="Animalia" order="Amphipoda" pageId="22" pageNumber="307" phylum="Arthropoda" rank="genus">
<emphasis id="66D2EAA2FFECFF85B9F07D3A9BFFF9EF" bold="true" box="[1251,1451,1554,1577]" italics="true" pageId="22" pageNumber="307">Lanceogammarus</emphasis>
</taxonomicName>
(monotypic: 
<taxonomicName id="93A64D33FFECFF85BECB7D1C9BFFF98D" authority="(Sars, 1896))" authorityName="" baseAuthorityName="Sars" baseAuthorityYear="1896" box="[984,1451,1587,1611]" class="Malacostraca" family="Gammaridae" genus="Lanceogammarus" kingdom="Animalia" order="Amphipoda" pageId="22" pageNumber="307" phylum="Arthropoda" rank="species" species="andrussowi">
<emphasis id="66D2EAA2FFECFF85BECB7D1C9B4DF98D" box="[984,1305,1587,1611]" italics="true" pageId="22" pageNumber="307">Lanceogammarus andrussowi</emphasis>
(
<bibRefCitation id="30374B41FFECFF85B8347D1B9BCEF98D" author="Sars, G. O." box="[1319,1434,1587,1611]" pageId="22" pageNumber="307" pagination="421 - 489" refId="ref22536" refString="Sars, G. O. (1896). Crustacea caspia. Contributions to the knowledge of the carcinological fauna of the Caspian Sea. Bulletin de I'Academie Imperiale des Sciences de St. - Ptetersbourg, 4 (5), 421 - 489." type="journal article" year="1896">Sars, 1896</bibRefCitation>
))
</taxonomicName>
</keyLead>
</paragraph>
</keyStep>
<keyStep id="EF522E15FFECFF85BE5D7D7C9BFDF948" pageId="22" pageNumber="307">
<paragraph id="541936B0FFECFF85BE5D7D7C9BFFF9AA" blockId="22.[815,1452,153,1877]" box="[846,1451,1620,1644]" pageId="22" pageNumber="307">
<keyLead id="EF579585FFECFF85BE5D7D7C9BFFF9AA" box="[846,1451,1620,1644]" pageId="22" pageNumber="307">13. Pereopod 7 basis not lobed ................................... 14</keyLead>
</paragraph>
<paragraph id="541936B0FFECFF85BE5D7D5E9BFDF948" blockId="22.[815,1452,153,1877]" box="[846,1449,1653,1678]" pageId="22" pageNumber="307">
<keyLead id="EF579585FFECFF85BE5D7D5E9BFDF948" box="[846,1449,1653,1678]" pageId="22" pageNumber="307">- Pereopod 7 basis lobed ............................................ 18</keyLead>
</paragraph>
</keyStep>
<keyStep id="EF522E15FFECFF85BE5D7DBF9BFDF8D5" pageId="22" pageNumber="307">
<paragraph id="541936B0FFECFF85BE5D7DBF9BFEF916" blockId="22.[815,1452,153,1877]" pageId="22" pageNumber="307">
<keyLead id="EF579585FFECFF85BE5D7DBF9BFEF916" pageId="22" pageNumber="307">
14. Antenna 1 accessory flagellum bi-articulated ....................................................................... 
<taxonomicName id="93A64D33FFECFF85B80A7D909BFEF916" authorityName="G. O. Sars" authorityYear="1896" box="[1305,1450,1720,1744]" class="Malacostraca" family="Behningiellidae" genus="Cardiophilus" kingdom="Animalia" order="Amphipoda" pageId="22" pageNumber="307" phylum="Arthropoda" rank="genus">
<emphasis id="66D2EAA2FFECFF85B80A7D909BFEF916" bold="true" box="[1305,1450,1720,1744]" italics="true" pageId="22" pageNumber="307">Cardiophilus</emphasis>
</taxonomicName>
</keyLead>
</paragraph>
<paragraph id="541936B0FFECFF85BE5D7DF29BFDF8D5" blockId="22.[815,1452,153,1877]" pageId="22" pageNumber="307">
<keyLead id="EF579585FFECFF85BE5D7DF29BFDF8D5" pageId="22" pageNumber="307">- Antenna 1 accessory flagellum tri- or more articulated ........................................................................................ 15</keyLead>
</paragraph>
</keyStep>
<keyStep id="EF522E15FFECFF84BE5D7C349D50FF15" lastPageId="23" lastPageNumber="308" pageId="22" pageNumber="307">
<paragraph id="541936B0FFECFF85BE5D7C349BFFF893" blockId="22.[815,1452,153,1877]" pageId="22" pageNumber="307">
<keyLead id="EF579585FFECFF85BE5D7C349BFFF893" pageId="22" pageNumber="307">
15. Antenna 2 peduncle greatly expanded, article 3 with a downward projection .................................. 
<taxonomicName id="93A64D33FFECFF85B8027C159BFFF893" authorityName="Birstein" authorityYear="1938" box="[1297,1451,1853,1877]" class="Malacostraca" family="Gammaridae" genus="Derzhavinella" higherTaxonomySource="CoL,GBIF" kingdom="Animalia" order="Amphipoda" pageId="22" pageNumber="307" phylum="Arthropoda" rank="genus">
<emphasis id="66D2EAA2FFECFF85B8027C159BFFF893" bold="true" box="[1297,1451,1853,1877]" italics="true" pageId="22" pageNumber="307">Derzhavinella</emphasis>
</taxonomicName>
</keyLead>
</paragraph>
<paragraph id="541936B0FFEDFF84BDB57BB29D50FF15" blockId="23.[136,772,153,1911]" pageId="23" pageNumber="308">
<keyLead id="EF579585FFEDFF84BDB57BB29D50FF15" pageId="23" pageNumber="308">- Antenna 2 peduncle normal, article 3 without a downward projection ............................................................... 16</keyLead>
</paragraph>
</keyStep>
<keyStep id="EF522E15FFEDFF84BDB57BF49D50FE9E" pageId="23" pageNumber="308">
<paragraph id="541936B0FFEDFF84BDB57BF49CA4FEF1" blockId="23.[136,772,153,1911]" pageId="23" pageNumber="308">
<keyLead id="EF579585FFEDFF84BDB57BF49CA4FEF1" pageId="23" pageNumber="308">
16. Antenna 1 peduncle article 3 longer or equal with article 1 ............................................................. 
<taxonomicName id="93A64D33FFEDFF84BF9F7BD59D56FED3" authorityName="Derzhavin" authorityYear="1948" box="[652,770,253,277]" class="Malacostraca" family="Gammaridae" genus="Sowinskya" kingdom="Animalia" order="Amphipoda" pageId="23" pageNumber="308" phylum="Arthropoda" rank="genus">
<emphasis id="66D2EAA2FFEDFF84BF9F7BD59D56FED3" bold="true" box="[652,770,253,277]" italics="true" pageId="23" pageNumber="308">Sowinskya</emphasis>
</taxonomicName>
(monotypic: 
<taxonomicName id="93A64D33FFEDFF84BC237A379CA4FEF1" authority="(Derzhavin, 1948))" authorityName="" baseAuthorityName="Derzhavin" baseAuthorityYear="1948" box="[304,752,287,311]" class="Malacostraca" family="Gammaridae" genus="Sowinskya" kingdom="Animalia" order="Amphipoda" pageId="23" pageNumber="308" phylum="Arthropoda" rank="species" species="macrocera">
<emphasis id="66D2EAA2FFEDFF84BC237A379C4FFEF1" box="[304,539,287,311]" italics="true" pageId="23" pageNumber="308">Sowinskya macrocera</emphasis>
(
<bibRefCitation id="30374B41FFEDFF84BF3A7A379C8AFEF1" author="Derzhavin, A. N." box="[553,734,287,311]" pageId="23" pageNumber="308" refId="ref17780" refString="Derzhavin, A. N. (1948). Novye formy gammarid iz Kaspiiskogo Morya. Pamiaty akademika Sergeia Aleksandrovicha Zernova (pp. 280 - 286). USSR Academy of Sciences Publishing House." type="book" year="1948">Derzhavin, 1948</bibRefCitation>
))
</taxonomicName>
</keyLead>
</paragraph>
<paragraph id="541936B0FFEDFF84BDB57A699D50FE9E" blockId="23.[136,772,153,1911]" box="[166,772,320,344]" pageId="23" pageNumber="308">
<keyLead id="EF579585FFEDFF84BDB57A699D50FE9E" box="[166,772,320,344]" pageId="23" pageNumber="308">- Antenna 1 peduncle article 3 shorter than article 1 ... 17</keyLead>
</paragraph>
</keyStep>
<keyStep id="EF522E15FFEDFF84BDB57A4A9D54FDE6" pageId="23" pageNumber="308">
<paragraph id="541936B0FFEDFF84BDB57A4A9E84FE18" blockId="23.[136,772,153,1911]" pageId="23" pageNumber="308">
<keyLead id="EF579585FFEDFF84BDB57A4A9E84FE18" pageId="23" pageNumber="308">
17. Uropod 3 setae curled, longer than spines ................................................................ 
<taxonomicName id="93A64D33FFEDFF84BF517AAA9D55FE5C" box="[578,769,386,410]" class="Malacostraca" family="Gammaridae" genus="Trichogammarus" kingdom="Animalia" order="Amphipoda" pageId="23" pageNumber="308" phylum="Arthropoda" rank="genus">
<emphasis id="66D2EAA2FFEDFF84BF517AAA9D55FE5C" bold="true" box="[578,769,386,410]" italics="true" pageId="23" pageNumber="308">Trichogammarus</emphasis>
</taxonomicName>
(monotypic: 
<taxonomicName id="93A64D33FFEDFF84BC2E7A8C9E84FE18" authority="(Martynov, 1932))" authorityName="" baseAuthorityName="Martynov" baseAuthorityYear="1932" class="Malacostraca" family="Gammaridae" genus="Trichogammarus" kingdom="Animalia" order="Amphipoda" pageId="23" pageNumber="308" phylum="Arthropoda" rank="species" species="trichiatus">
<emphasis id="66D2EAA2FFEDFF84BC2E7A8C9C2CFE7A" box="[317,632,420,444]" italics="true" pageId="23" pageNumber="308">Trichogammarus trichiatus</emphasis>
(
<bibRefCitation id="30374B41FFEDFF84BF987A8C9EEAFE18" author="Martynov, A. V." pageId="23" pageNumber="308" pagination="73 - 98" refId="ref20528" refString="Martynov, A. V. (1932). Contribution to the knowledge of the freshwater fauna of the Black Sea coast of Caucasus. I. Amphipoda. Travaux De L'institut Zoologique De I'academie Des Seiences De l'URSS, 1, 73 - 98." type="journal article" year="1932">Martynov, 1932</bibRefCitation>
))
</taxonomicName>
</keyLead>
</paragraph>
<paragraph id="541936B0FFEDFF84BDB57ACF9D54FDE6" blockId="23.[136,772,153,1911]" pageId="23" pageNumber="308">
<keyLead id="EF579585FFEDFF84BDB57ACF9D54FDE6" pageId="23" pageNumber="308">
- Uropod 3 setae straight, shorter than spines ............................................................... 
<taxonomicName id="93A64D33FFEDFF84BF2879209D54FDE6" authorityName="Martynov" authorityYear="1924" box="[571,768,520,544]" class="Malacostraca" family="Gammaridae" genus="Chaetogammarus" kingdom="Animalia" order="Amphipoda" pageId="23" pageNumber="308" phylum="Arthropoda" rank="genus">
<emphasis id="66D2EAA2FFEDFF84BF2879209D54FDE6" bold="true" box="[571,768,520,544]" italics="true" pageId="23" pageNumber="308">Chaetogammarus</emphasis>
</taxonomicName>
</keyLead>
</paragraph>
</keyStep>
<keyStep id="EF522E15FFEDFF84BDB579029D55FDA5" pageId="23" pageNumber="308">
<keyLead id="EF579585FFEDFF84BDB579029D55FDA5" pageId="23" pageNumber="308">
<paragraph id="541936B0FFEDFF84BDB579029CAAFD84" blockId="23.[136,772,153,1911]" box="[166,766,553,578]" pageId="23" pageNumber="308">18. Pereopod 6 basis lobed ........................................ 19</paragraph>
<subSubSection id="1CBC653BFFEDFF84BDB579639D55FDA5" box="[166,769,587,611]" pageId="23" pageNumber="308" type="description">
<paragraph id="541936B0FFEDFF84BDB579639D55FDA5" blockId="23.[136,772,153,1911]" box="[166,769,587,611]" pageId="23" pageNumber="308">- Pereopod 6 basis not lobed ...................................... 20</paragraph>
</subSubSection>
</keyLead>
</keyStep>
</subSubSection>
<subSubSection id="1CBC653BFFEDFF84BDB579449BFEFBD2" pageId="23" pageNumber="308" type="key">
<keyStep id="EF522E15FFEDFF84BDB579449E84FC8A" pageId="23" pageNumber="308">
<paragraph id="541936B0FFEDFF84BDB579449C9BFD01" blockId="23.[136,772,153,1911]" pageId="23" pageNumber="308">
<keyLead id="EF579585FFEDFF84BDB579449C9BFD01" pageId="23" pageNumber="308">
19. Pereopod 5–7 meral articles with a postero-distal lobe .............................................................................. 
<taxonomicName id="93A64D33FFEDFF84BF8C79A59D57FD63" authorityName="Derzhavin" authorityYear="1948" box="[671,771,653,677]" class="Malacostraca" family="Behningiellidae" genus="Zernovia" kingdom="Animalia" order="Amphipoda" pageId="23" pageNumber="308" phylum="Arthropoda" rank="genus">
<emphasis id="66D2EAA2FFEDFF84BF8C79A59D57FD63" bold="true" box="[671,771,653,677]" italics="true" pageId="23" pageNumber="308">Zernovia</emphasis>
</taxonomicName>
(monotypic: 
<taxonomicName id="93A64D33FFEDFF84BC2379989C9BFD01" authority="(Derzhavin, 1948))" authorityName="" baseAuthorityName="Derzhavin" baseAuthorityYear="1948" box="[304,719,687,711]" class="Malacostraca" family="Behningiellidae" genus="Zernovia" kingdom="Animalia" order="Amphipoda" pageId="23" pageNumber="308" phylum="Arthropoda" rank="species" species="volgensis">
<emphasis id="66D2EAA2FFEDFF84BC2379989FAFFD01" box="[304,507,687,711]" italics="true" pageId="23" pageNumber="308">Zernovia volgensis</emphasis>
(
<bibRefCitation id="30374B41FFEDFF84BF1A79879CEAFD01" author="Derzhavin, A. N." box="[521,702,687,711]" pageId="23" pageNumber="308" refId="ref17780" refString="Derzhavin, A. N. (1948). Novye formy gammarid iz Kaspiiskogo Morya. Pamiaty akademika Sergeia Aleksandrovicha Zernova (pp. 280 - 286). USSR Academy of Sciences Publishing House." type="book" year="1948">Derzhavin, 1948</bibRefCitation>
))
</taxonomicName>
</keyLead>
</paragraph>
<paragraph id="541936B0FFEDFF84BDB579F99E84FC8A" blockId="23.[136,772,153,1911]" pageId="23" pageNumber="308">
<keyLead id="EF579585FFEDFF84BDB579F99E84FC8A" pageId="23" pageNumber="308">
- Pereopod 5–7 meral articles without a postero-distal lobe ........................................................ 
<taxonomicName id="93A64D33FFEDFF84BF2C79D99D57FCCF" authorityName="Carausu, Dobreanu &amp; Manolache" authorityYear="1955" box="[575,771,753,777]" class="Malacostraca" family="Gammaridae" genus="Shablogammarus" kingdom="Animalia" order="Amphipoda" pageId="23" pageNumber="308" phylum="Arthropoda" rank="genus">
<emphasis id="66D2EAA2FFEDFF84BF2C79D99D57FCCF" bold="true" box="[575,771,753,777]" italics="true" pageId="23" pageNumber="308">Shablogammarus</emphasis>
</taxonomicName>
(monotypic: 
<taxonomicName id="93A64D33FFEDFF84BC2D783B9CDDFCED" authorityName="Carausu" authorityYear="1943" box="[318,649,787,811]" class="Malacostraca" family="Gammaridae" genus="Shablogammarus" kingdom="Animalia" order="Amphipoda" pageId="23" pageNumber="308" phylum="Arthropoda" rank="species" species="shablensis">
<emphasis id="66D2EAA2FFEDFF84BC2D783B9CDDFCED" box="[318,649,787,811]" italics="true" pageId="23" pageNumber="308">Shablogammarus shablensis</emphasis>
</taxonomicName>
(Cărău 
<emphasis id="66D2EAA2FFEDFF84BFF0783B9CB9FCEB" bold="true" box="[739,749,787,813]" pageId="23" pageNumber="308">Ș</emphasis>
u, 1943))
</keyLead>
</paragraph>
</keyStep>
<keyStep id="EF522E15FFEDFF84BDB5787E9D57FC49" pageId="23" pageNumber="308">
<paragraph id="541936B0FFEDFF84BDB5787E9D57FCA8" blockId="23.[136,772,153,1911]" box="[166,771,853,878]" pageId="23" pageNumber="308">
<keyLead id="EF579585FFEDFF84BDB5787E9D57FCA8" box="[166,771,853,878]" pageId="23" pageNumber="308">20. Antenna 1 flagellum shorter than peduncle .......... 21</keyLead>
</paragraph>
<paragraph id="541936B0FFEDFF84BDB5785F9D57FC49" blockId="23.[136,772,153,1911]" box="[166,771,887,911]" pageId="23" pageNumber="308">
<keyLead id="EF579585FFEDFF84BDB5785F9D57FC49" box="[166,771,887,911]" pageId="23" pageNumber="308">- Antenna 1 flagellum equal/longer than peduncle ..... 25</keyLead>
</paragraph>
</keyStep>
<keyStep id="EF522E15FFEDFF84BDB578B09D56FC14" pageId="23" pageNumber="308">
<paragraph id="541936B0FFEDFF84BDB578B09D57FC76" blockId="23.[136,772,153,1911]" box="[166,771,920,944]" pageId="23" pageNumber="308">
<keyLead id="EF579585FFEDFF84BDB578B09D57FC76" box="[166,771,920,944]" pageId="23" pageNumber="308">21. Epimeron 3 with postero-ventral setal fan ............ 22</keyLead>
</paragraph>
<paragraph id="541936B0FFEDFF84BDB578929D56FC14" blockId="23.[136,772,153,1911]" box="[166,770,953,978]" pageId="23" pageNumber="308">
<keyLead id="EF579585FFEDFF84BDB578929D56FC14" box="[166,770,953,978]" pageId="23" pageNumber="308">- Epimeron 3 without postero-ventral setal fan .......... 24</keyLead>
</paragraph>
</keyStep>
<keyStep id="EF522E15FFEDFF84BDB578F39D57FBBE" pageId="23" pageNumber="308">
<paragraph id="541936B0FFEDFF84BDB578F39E84FB91" blockId="23.[136,772,153,1911]" pageId="23" pageNumber="308">
<keyLead id="EF579585FFEDFF84BDB578F39E84FB91" pageId="23" pageNumber="308">
22. Uropod 3 endopod longer than half of exopod ................................................................. 
<taxonomicName id="93A64D33FFEDFF84BF5478D49D57FBD2" authorityName="Stock" authorityYear="1974" box="[583,771,1020,1044]" class="Malacostraca" family="Pontogammaridae" genus="Uroniphargoides" kingdom="Animalia" order="Amphipoda" pageId="23" pageNumber="308" phylum="Arthropoda" rank="genus">
<emphasis id="66D2EAA2FFEDFF84BF5478D49D57FBD2" bold="true" box="[583,771,1020,1044]" italics="true" pageId="23" pageNumber="308">Uroniphargoides</emphasis>
</taxonomicName>
(monotypic: 
<taxonomicName id="93A64D33FFEDFF84BC277F359CC5FBF3" baseAuthorityName="Cărăușu" baseAuthorityYear="1943" box="[308,657,1053,1077]" class="Malacostraca" family="Pontogammaridae" genus="Uroniphargoides" kingdom="Animalia" order="Amphipoda" pageId="23" pageNumber="308" phylum="Arthropoda" rank="species" species="spinicaudatus">
<emphasis id="66D2EAA2FFEDFF84BC277F359CC5FBF3" box="[308,657,1053,1077]" italics="true" pageId="23" pageNumber="308">Uroniphargoides spinicaudatus</emphasis>
</taxonomicName>
(Cărău 
<emphasis id="66D2EAA2FFEDFF84BFF07F369CB9FBFE" bold="true" box="[739,749,1054,1080]" pageId="23" pageNumber="308">Ș</emphasis>
u, 1943))
</keyLead>
</paragraph>
<paragraph id="541936B0FFEDFF84BDB57F499D57FBBE" blockId="23.[136,772,153,1911]" box="[166,771,1120,1144]" pageId="23" pageNumber="308">
<keyLead id="EF579585FFEDFF84BDB57F499D57FBBE" box="[166,771,1120,1144]" pageId="23" pageNumber="308">- Uropod 3 endopod shorter than half of exopod ........ 23</keyLead>
</paragraph>
</keyStep>
<keyStep id="EF522E15FFEDFF84BDB57FAA9D55FA86" pageId="23" pageNumber="308">
<paragraph id="541936B0FFEDFF84BDB57FAA9E84FB38" blockId="23.[136,772,153,1911]" pageId="23" pageNumber="308">
<keyLead id="EF579585FFEDFF84BDB57FAA9E84FB38" pageId="23" pageNumber="308">
23. Ganthopod 2 propodus palm longer than posterior margin .............................................. 
<taxonomicName id="93A64D33FFEDFF84BF097F8B9D54FB7D" authorityName="Stock" authorityYear="1974" box="[538,768,1187,1211]" class="Malacostraca" family="Pontogammaridae" genus="Compactogammarus" kingdom="Animalia" order="Amphipoda" pageId="23" pageNumber="308" phylum="Arthropoda" rank="genus">
<emphasis id="66D2EAA2FFEDFF84BF097F8B9D54FB7D" bold="true" box="[538,768,1187,1211]" italics="true" pageId="23" pageNumber="308">Compactogammarus</emphasis>
</taxonomicName>
(monotypic: 
<taxonomicName id="93A64D33FFEDFF84BC2C7FED9E84FB38" authority="(Sars, 1895))" authorityName="" baseAuthorityName="Sars" baseAuthorityYear="1895" class="Malacostraca" family="Pontogammaridae" genus="Compactogammarus" kingdom="Animalia" order="Amphipoda" pageId="23" pageNumber="308" phylum="Arthropoda" rank="species" species="compactus">
<emphasis id="66D2EAA2FFEDFF84BC2C7FED9CE7FB1A" box="[319,691,1221,1244]" italics="true" pageId="23" pageNumber="308">Compactogammarus compactus</emphasis>
(
<bibRefCitation id="30374B41FFEDFF84BFDA7FEC9EEAFB3B" author="Sars, G. O." pageId="23" pageNumber="308" pagination="275 - 314" refId="ref22484" refString="Sars, G. O. (1895). Crustacea caspia. Contributions to the knowledge of the carcinological fauna of the Caspian Sea. Part III. Amphipoda. Bulletin de I'Academie Imperiale des Sciences de St. - Ptetersbourg, 3 (3), 275 - 314." type="journal article" year="1895">Sars, 1895</bibRefCitation>
))
</taxonomicName>
</keyLead>
</paragraph>
<paragraph id="541936B0FFEDFF84BDB57E2F9D55FA86" blockId="23.[136,772,153,1911]" pageId="23" pageNumber="308">
<keyLead id="EF579585FFEDFF84BDB57E2F9D55FA86" pageId="23" pageNumber="308">
- Ganthopod 2 propodus palm shorter than posterior margin ................................................................ 
<taxonomicName id="93A64D33FFEDFF84BF787E009D55FA86" authorityName="G. O. Sars" authorityYear="1894" box="[619,769,1320,1344]" class="Malacostraca" family="Pontogammaridae" genus="Niphargoides" kingdom="Animalia" order="Amphipoda" pageId="23" pageNumber="308" phylum="Arthropoda" rank="genus">
<emphasis id="66D2EAA2FFEDFF84BF787E009D55FA86" bold="true" box="[619,769,1320,1344]" italics="true" pageId="23" pageNumber="308">Niphargoides</emphasis>
</taxonomicName>
</keyLead>
</paragraph>
</keyStep>
<keyStep id="EF522E15FFEDFF84BDB57E629D57FA03" pageId="23" pageNumber="308">
<paragraph id="541936B0FFEDFF84BDB57E629D57FA44" blockId="23.[136,772,153,1911]" pageId="23" pageNumber="308">
<keyLead id="EF579585FFEDFF84BDB57E629D57FA44" pageId="23" pageNumber="308">
24. Uropod 3 exopod 2nd article well developed, bearing lateral setae ........................................ 
<taxonomicName id="93A64D33FFEDFF84BF307E429D57FA44" authorityName="Birstein" authorityYear="1945" box="[547,771,1386,1410]" class="Malacostraca" family="Pontogammaridae" genus="Niphargogammarus" kingdom="Animalia" order="Amphipoda" pageId="23" pageNumber="308" phylum="Arthropoda" rank="genus">
<emphasis id="66D2EAA2FFEDFF84BF307E429D57FA44" bold="true" box="[547,771,1386,1410]" italics="true" pageId="23" pageNumber="308">Niphargogammarus</emphasis>
</taxonomicName>
</keyLead>
</paragraph>
<paragraph id="541936B0FFEDFF84BDB57EA59D57FA03" blockId="23.[136,772,153,1911]" pageId="23" pageNumber="308">
<keyLead id="EF579585FFEDFF84BDB57EA59D57FA03" pageId="23" pageNumber="308">
- Uropod 3 exopod 2nd article minute/absent, bearing no lateral setae ............................................ 
<taxonomicName id="93A64D33FFEDFF84BF2D7E859D57FA03" authorityName="Stock" authorityYear="1974" box="[574,771,1453,1477]" class="Malacostraca" family="Pontogammaridae" genus="Paraniphargoides" kingdom="Animalia" order="Amphipoda" pageId="23" pageNumber="308" phylum="Arthropoda" rank="genus">
<emphasis id="66D2EAA2FFEDFF84BF2D7E859D57FA03" bold="true" box="[574,771,1453,1477]" italics="true" pageId="23" pageNumber="308">Paraniphargoides</emphasis>
</taxonomicName>
</keyLead>
</paragraph>
</keyStep>
<keyStep id="EF522E15FFEDFF84BDB57EE79CABF94B" pageId="23" pageNumber="308">
<paragraph id="541936B0FFEDFF84BDB57EE79C9BF98D" blockId="23.[136,772,153,1911]" pageId="23" pageNumber="308">
<keyLead id="EF579585FFEDFF84BDB57EE79C9BF98D" pageId="23" pageNumber="308">
25. Eyes round to ovoid, gnathopod 2 propodus large and triangular, armed with a palmar spine as long as 1/3 of dactylus .............................................................. 
<taxonomicName id="93A64D33FFEDFF84BF9F7D399D56F9EF" authorityName="G. O. Sars" authorityYear="1895" box="[652,770,1553,1577]" class="Malacostraca" family="Pontogammaridae" genus="Pandorites" kingdom="Animalia" order="Amphipoda" pageId="23" pageNumber="308" phylum="Arthropoda" rank="genus">
<emphasis id="66D2EAA2FFEDFF84BF9F7D399D56F9EF" bold="true" box="[652,770,1553,1577]" italics="true" pageId="23" pageNumber="308">Pandorites</emphasis>
</taxonomicName>
(monotypic: 
<taxonomicName id="93A64D33FFEDFF84BC237D1B9C9BF98D" authority="(Sars, 1896))" authorityName="Sars" authorityYear="1895" baseAuthorityName="Sars" baseAuthorityYear="1896" box="[304,719,1587,1611]" class="Malacostraca" family="Pontogammaridae" genus="Pandorites" kingdom="Animalia" order="Amphipoda" pageId="23" pageNumber="308" phylum="Arthropoda" rank="species" species="podoceroides">
<emphasis id="66D2EAA2FFEDFF84BC237D1B9C69F98D" box="[304,573,1587,1611]" italics="true" pageId="23" pageNumber="308">Pandorites podoceroides</emphasis>
(
<bibRefCitation id="30374B41FFEDFF84BF587D1B9CE9F98D" author="Sars, G. O." box="[587,701,1587,1611]" pageId="23" pageNumber="308" pagination="421 - 489" refId="ref22536" refString="Sars, G. O. (1896). Crustacea caspia. Contributions to the knowledge of the carcinological fauna of the Caspian Sea. Bulletin de I'Academie Imperiale des Sciences de St. - Ptetersbourg, 4 (5), 421 - 489." type="journal article" year="1896">Sars, 1896</bibRefCitation>
))
</taxonomicName>
</keyLead>
</paragraph>
<paragraph id="541936B0FFEDFF84BDB57D7D9CABF94B" blockId="23.[136,772,153,1911]" pageId="23" pageNumber="308">
<keyLead id="EF579585FFEDFF84BDB57D7D9CABF94B" pageId="23" pageNumber="308">- Eyes reniform, gnathopod 2 propodus armed with a palmar spine(s) shorter than 1/3 of dactylus ....................... 26</keyLead>
</paragraph>
</keyStep>
<keyStep id="EF522E15FFEDFF84BDB57DBF9D55F8B1" pageId="23" pageNumber="308">
<paragraph id="541936B0FFEDFF84BDB57DBF9D55F934" blockId="23.[136,772,153,1911]" pageId="23" pageNumber="308">
<keyLead id="EF579585FFEDFF84BDB57DBF9D55F934" pageId="23" pageNumber="308">26. Antenna 1 peduncular article 1 slender, width not exceeding 1/3 of length, pereopods 3–4 with sparse setae shorter than the width of underlying segment ................ 27</keyLead>
</paragraph>
<paragraph id="541936B0FFEDFF84BDB57DD39D55F8B1" blockId="23.[136,772,153,1911]" pageId="23" pageNumber="308">
<keyLead id="EF579585FFEDFF84BDB57DD39D55F8B1" pageId="23" pageNumber="308">
- Antenna 1 peduncular article 1 robust, width exceeding 1/3 of length, pereopods 3–4 with dense setae as long as/longer than the width of underlying segment (except 
<taxonomicName id="93A64D33FFEDFF84BFFA7C169EBAF8B1" baseAuthorityName="Sars" baseAuthorityYear="1896" class="Malacostraca" family="Pontogammaridae" genus="Obesogammarus" kingdom="Animalia" order="Amphipoda" pageId="23" pageNumber="308" phylum="Arthropoda" rank="species" species="subnudus">
<emphasis id="66D2EAA2FFEDFF84BFFA7C169EBAF8B1" italics="true" pageId="23" pageNumber="308">O. subnudus</emphasis>
</taxonomicName>
) ....................................................................... 30
</keyLead>
</paragraph>
</keyStep>
<keyStep id="EF522E15FFEDFF84BE5D7BB29BFFFF15" pageId="23" pageNumber="308">
<paragraph id="541936B0FFEDFF84BE5D7BB29BF3FF77" blockId="23.[816,1452,153,1878]" box="[846,1447,153,178]" pageId="23" pageNumber="308">
<keyLead id="EF579585FFEDFF84BE5D7BB29BF3FF77" box="[846,1447,153,178]" pageId="23" pageNumber="308">
27. Body with a central dorsal a keel ......... 
<taxonomicName id="93A64D33FFEDFF84B8317BB19BF3FF77" authorityName="Grimm in G. O. Sars" authorityYear="1894" box="[1314,1447,153,177]" class="Malacostraca" family="Gammaridae" genus="Amathillina" kingdom="Animalia" order="Amphipoda" pageId="23" pageNumber="308" phylum="Arthropoda" rank="genus">
<emphasis id="66D2EAA2FFEDFF84B8317BB19BF3FF77" bold="true" box="[1314,1447,153,177]" italics="true" pageId="23" pageNumber="308">Amathillina</emphasis>
</taxonomicName>
</keyLead>
</paragraph>
<paragraph id="541936B0FFEDFF84BE5D7B939BFFFF15" blockId="23.[816,1452,153,1878]" box="[846,1451,187,211]" pageId="23" pageNumber="308">
<keyLead id="EF579585FFEDFF84BE5D7B939BFFFF15" box="[846,1451,187,211]" pageId="23" pageNumber="308">
<emphasis id="66D2EAA2FFEDFF84BE5D7B939D03FF15" bold="true" box="[846,855,187,211]" pageId="23" pageNumber="308">-</emphasis>
Body without a keel ................................................. 28
</keyLead>
</paragraph>
</keyStep>
<keyStep id="EF522E15FFEDFF84BE5D7BF49BFEFE9E" pageId="23" pageNumber="308">
<paragraph id="541936B0FFEDFF84BE5D7BF49D2CFEF1" blockId="23.[816,1452,153,1878]" pageId="23" pageNumber="308">
<keyLead id="EF579585FFEDFF84BE5D7BF49D2CFEF1" pageId="23" pageNumber="308">
28. Head swollen and enlarged ....... 
<taxonomicName id="93A64D33FFEDFF84B9C57BF49BFDFF32" authorityName="Karaman &amp; Barnard" authorityYear="1979" box="[1238,1449,220,244]" class="Malacostraca" family="Gammaridae" genus="Cephalogammarus" kingdom="Animalia" order="Amphipoda" pageId="23" pageNumber="308" phylum="Arthropoda" rank="genus">
<emphasis id="66D2EAA2FFEDFF84B9C57BF49BFDFF32" bold="true" box="[1238,1449,220,244]" italics="true" pageId="23" pageNumber="308">Cephalogammarus</emphasis>
</taxonomicName>
(monotypic: 
<taxonomicName id="93A64D33FFEDFF84BECC7BD69D2CFEF1" authority="(Sars, 1896))" authorityName="" baseAuthorityName="Sars" baseAuthorityYear="1896" class="Malacostraca" family="Gammaridae" genus="Cephalogammarus" kingdom="Animalia" order="Amphipoda" pageId="23" pageNumber="308" phylum="Arthropoda" rank="species" species="macrocephalus">
<emphasis id="66D2EAA2FFEDFF84BECC7BD69B36FED0" box="[991,1378,254,278]" italics="true" pageId="23" pageNumber="308">Cephalogammarus macrocephalus</emphasis>
(
<bibRefCitation id="30374B41FFEDFF84B8607BD69D32FEF1" author="Sars, G. O." pageId="23" pageNumber="308" pagination="421 - 489" refId="ref22536" refString="Sars, G. O. (1896). Crustacea caspia. Contributions to the knowledge of the carcinological fauna of the Caspian Sea. Bulletin de I'Academie Imperiale des Sciences de St. - Ptetersbourg, 4 (5), 421 - 489." type="journal article" year="1896">Sars, 1896</bibRefCitation>
))
</taxonomicName>
</keyLead>
</paragraph>
<paragraph id="541936B0FFEDFF84BE5D7A699BFEFE9E" blockId="23.[816,1452,153,1878]" box="[846,1450,320,344]" pageId="23" pageNumber="308">
<keyLead id="EF579585FFEDFF84BE5D7A699BFEFE9E" box="[846,1450,320,344]" pageId="23" pageNumber="308">- Head normal ............................................................ 29</keyLead>
</paragraph>
</keyStep>
<keyStep id="EF522E15FFEDFF84BE5D7A4A9BFEFE1B" pageId="23" pageNumber="308">
<paragraph id="541936B0FFEDFF84BE5D7A4A9BFFFE5D" blockId="23.[816,1452,153,1878]" pageId="23" pageNumber="308">
<keyLead id="EF579585FFEDFF84BE5D7A4A9BFFFE5D" pageId="23" pageNumber="308">
29. Urosomites 1–2 with columnar tubercles ................................................................ 
<taxonomicName id="93A64D33FFEDFF84B9FA7AAB9BFFFE5D" authorityName="Stebbing" authorityYear="1899" box="[1257,1451,387,411]" class="Malacostraca" family="Gammaridae" genus="Dikerogammarus" kingdom="Animalia" order="Amphipoda" pageId="23" pageNumber="308" phylum="Arthropoda" rank="genus">
<emphasis id="66D2EAA2FFEDFF84B9FA7AAB9BFFFE5D" bold="true" box="[1257,1451,387,411]" italics="true" pageId="23" pageNumber="308">Dikerogammarus</emphasis>
</taxonomicName>
</keyLead>
</paragraph>
<paragraph id="541936B0FFEDFF84BE5D7A8D9BFEFE1B" blockId="23.[816,1452,153,1878]" pageId="23" pageNumber="308">
<keyLead id="EF579585FFEDFF84BE5D7A8D9BFEFE1B" pageId="23" pageNumber="308">
- Urosomites 1–2 without columnar tubercles ................................................................. 
<taxonomicName id="93A64D33FFEDFF84B9E27AED9BFEFE1B" authorityName="Derzhavin &amp; Pjatakova" authorityYear="1967" box="[1265,1450,453,477]" class="Malacostraca" family="Gammaridae" genus="Akerogammarus" kingdom="Animalia" order="Amphipoda" pageId="23" pageNumber="308" phylum="Arthropoda" rank="genus">
<emphasis id="66D2EAA2FFEDFF84B9E27AED9BFEFE1B" bold="true" box="[1265,1450,453,477]" italics="true" pageId="23" pageNumber="308">Akerogammarus</emphasis>
</taxonomicName>
</keyLead>
</paragraph>
</keyStep>
<keyStep id="EF522E15FFEDFF84BE5D7ACF9BFFFDA5" pageId="23" pageNumber="308">
<paragraph id="541936B0FFEDFF84BE5D7ACF9BF8FDE6" blockId="23.[816,1452,153,1878]" pageId="23" pageNumber="308">
<keyLead id="EF579585FFEDFF84BE5D7ACF9BF8FDE6" pageId="23" pageNumber="308">30. Uropod 3 exopod 2nd article at least 1/5 the length of 1st article .................................................................... 31</keyLead>
</paragraph>
<paragraph id="541936B0FFEDFF84BE5D79029BFFFDA5" blockId="23.[816,1452,153,1878]" pageId="23" pageNumber="308">
<keyLead id="EF579585FFEDFF84BE5D79029BFFFDA5" pageId="23" pageNumber="308">- Uropod 3 exopod 2nd article much shorter than 1/5 the length of 1st article ......................................................... 32</keyLead>
</paragraph>
</keyStep>
<keyStep id="EF522E15FFEDFF84BE5D79449A27FCED" pageId="23" pageNumber="308">
<paragraph id="541936B0FFEDFF84BE5D79449BFFFD60" blockId="23.[816,1452,153,1878]" pageId="23" pageNumber="308">
<keyLead id="EF579585FFEDFF84BE5D79449BFFFD60" pageId="23" pageNumber="308">
31. Uropod 3 exopod outer margin armed with few simple setae ......................................................... 
<taxonomicName id="93A64D33FFEDFF84B9E579A69BFFFD60" authorityName="Martynov" authorityYear="1924" box="[1270,1451,654,678]" class="Malacostraca" family="Pontogammaridae" genus="Stenogammarus" kingdom="Animalia" order="Amphipoda" pageId="23" pageNumber="308" phylum="Arthropoda" rank="genus">
<emphasis id="66D2EAA2FFEDFF84B9E579A69BFFFD60" bold="true" box="[1270,1451,654,678]" italics="true" pageId="23" pageNumber="308">Stenogammarus</emphasis>
</taxonomicName>
</keyLead>
</paragraph>
<paragraph id="541936B0FFEDFF84BE5D79989A27FCED" blockId="23.[816,1452,153,1878]" pageId="23" pageNumber="308">
<keyLead id="EF579585FFEDFF84BE5D79989A27FCED" pageId="23" pageNumber="308">
- Uropod 3 exopod outer margin armed with many plumose setae ............................................... 
<taxonomicName id="93A64D33FFEDFF84B9FC79F89BFFFD2E" authorityName="Stock" authorityYear="1974" box="[1263,1451,720,744]" class="Malacostraca" family="Pontogammaridae" genus="Wolgagammarus" higherTaxonomySource="CoL,GBIF" kingdom="Animalia" order="Amphipoda" pageId="23" pageNumber="308" phylum="Arthropoda" rank="genus">
<emphasis id="66D2EAA2FFEDFF84B9FC79F89BFFFD2E" bold="true" box="[1263,1451,720,744]" italics="true" pageId="23" pageNumber="308">Wolgagammarus</emphasis>
</taxonomicName>
(monotypic: 
<taxonomicName id="93A64D33FFEDFF84BEF779DA9A27FCED" authority="(Mordukhai-Boltovskoi &amp; Ljakhov, 1972))" authorityName="" baseAuthorityName="Mordukhai-Boltovskoi &amp; Ljakhov" baseAuthorityYear="1972" class="Malacostraca" family="Pontogammaridae" genus="Wolgagammarus" higherTaxonomySource="CoL,GBIF" kingdom="Animalia" order="Amphipoda" pageId="23" pageNumber="308" phylum="Arthropoda" rank="species" species="dzjubani">
<emphasis id="66D2EAA2FFEDFF84BEF779DA9B44FCCC" box="[996,1296,754,778]" italics="true" pageId="23" pageNumber="308">Wolgagammarus dzjubani</emphasis>
(Mordukhai-Boltovskoi &amp; Ljakhov, 1972))
</taxonomicName>
</keyLead>
</paragraph>
</keyStep>
<keyStep id="EF522E15FFEDFF84BE5D781C9BF8FC76" pageId="23" pageNumber="308">
<paragraph id="541936B0FFEDFF84BE5D781C9BFDFCAB" blockId="23.[816,1452,153,1878]" pageId="23" pageNumber="308">
<keyLead id="EF579585FFEDFF84BE5D781C9BFDFCAB" pageId="23" pageNumber="308">
32. Setae on posterior margin of carpal articles of pereopods 3–4 arranged in a continuous fan .... 
<taxonomicName id="93A64D33FFEDFF84B9E1787E9BFDFCAB" authorityName="Sowinsky" authorityYear="1904" box="[1266,1449,854,877]" class="Malacostraca" family="Pontogammaridae" genus="Pontogammarus" kingdom="Animalia" order="Amphipoda" pageId="23" pageNumber="308" phylum="Arthropoda" rank="genus">
<emphasis id="66D2EAA2FFEDFF84B9E1787E9BFDFCAB" bold="true" box="[1266,1449,854,877]" italics="true" pageId="23" pageNumber="308">Pontogammarus</emphasis>
</taxonomicName>
</keyLead>
</paragraph>
<paragraph id="541936B0FFEDFF84BE5D785F9BF8FC76" blockId="23.[816,1452,153,1878]" pageId="23" pageNumber="308">
<keyLead id="EF579585FFEDFF84BE5D785F9BF8FC76" pageId="23" pageNumber="308">
<emphasis id="66D2EAA2FFEDFF84BE5D785F9D03FC49" bold="true" box="[846,855,887,911]" pageId="23" pageNumber="308">-</emphasis>
Setae on posterior margin of carpal articles of pereopods 3–4 arranged in clusters .................................................. 33
</keyLead>
</paragraph>
</keyStep>
<keyStep id="EF522E15FFEDFF84BE5D78929BFEFBD2" pageId="23" pageNumber="308">
<paragraph id="541936B0FFEDFF84BE5D78929BFFFC34" blockId="23.[816,1452,153,1878]" pageId="23" pageNumber="308">
<keyLead id="EF579585FFEDFF84BE5D78929BFFFC34" pageId="23" pageNumber="308">
33. Urosomites 1–2 with noticeable dorsal knobs .................................................................. 
<taxonomicName id="93A64D33FFEDFF84B9E778F39BFFFC34" authorityName="Karaman &amp; Barnard" authorityYear="1979" box="[1268,1451,987,1010]" class="Malacostraca" family="Pontogammaridae" genus="Turcogammarus" kingdom="Animalia" order="Amphipoda" pageId="23" pageNumber="308" phylum="Arthropoda" rank="genus">
<emphasis id="66D2EAA2FFEDFF84B9E778F39BFFFC34" bold="true" box="[1268,1451,987,1010]" italics="true" pageId="23" pageNumber="308">Turcogammarus</emphasis>
</taxonomicName>
</keyLead>
</paragraph>
<paragraph id="541936B0FFEDFF84BE5D78D49BFEFBD2" blockId="23.[816,1452,153,1878]" box="[846,1450,1020,1044]" pageId="23" pageNumber="308">
<keyLead id="EF579585FFEDFF84BE5D78D49BFEFBD2" box="[846,1450,1020,1044]" pageId="23" pageNumber="308">
<emphasis id="66D2EAA2FFEDFF84BE5D78D49D03FBD2" bold="true" box="[846,855,1020,1044]" pageId="23" pageNumber="308">-</emphasis>
Urosomites 1–2 flat or humped ........ 
<taxonomicName id="93A64D33FFEDFF84B9FC78D49BFEFBD2" authorityName="Stock" authorityYear="1974" box="[1263,1450,1020,1044]" class="Malacostraca" family="Pontogammaridae" genus="Obesogammarus" kingdom="Animalia" order="Amphipoda" pageId="23" pageNumber="308" phylum="Arthropoda" rank="genus">
<emphasis id="66D2EAA2FFEDFF84B9FC78D49BFEFBD2" bold="true" box="[1263,1450,1020,1044]" italics="true" pageId="23" pageNumber="308">Obesogammarus</emphasis>
</taxonomicName>
</keyLead>
</paragraph>
</keyStep>
</subSubSection>
</key>
</treatment>
</document>