treatments-xml/data/29/2B/C7/292BC72033C1C34EC69747230EEB987B.xml
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<document id="98191AF902A6D60A1EA1F3D3D3A49930" ENCODING="UTF-8" ID-CLB-Dataset="37449" ID-GBIF-Dataset="0662d82f-c11b-40de-a63c-e444f56a4583" ModsDocID="z01591p001" checkinTime="1247320252862" checkinUser="thomas" docAuthor="Rainer Sonnenberg" docDate="2007" docId="292BC72033C1C34EC69747230EEB987B" docLanguage="en" docName="2007_Sonnenberg_gg1.xml" docOrigin="Zootaxa 1591" docSource="http://www.zoobank.org/urn:lsid:zoobank.org:pub:6D790764-9926-4979-BBA2-365F8465682D" docTitle="Chromaphyosemion melanogaster Legros 2005" docType="treatment" docVersion="13" lastPageNumber="31" masterDocId="5B3D6A83CFAB80734AEFF9FD5DCD801F" masterDocTitle="Description of three new species of the genus Chromaphyosemion Radda, 1971 (Cyprinodontiformes: Nothobranchiidae) from the coastal plains of Cameroon with a preliminary review of the Chromaphyosemion splendopleure complex." masterLastPageNumber="38" masterPageNumber="1" pageNumber="31" updateTime="1696277572694" updateUser="ExternalLinkService">
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<mods:title id="8FB08642273C69C928A6836C22906B3A">Description of three new species of the genus Chromaphyosemion Radda, 1971 (Cyprinodontiformes: Nothobranchiidae) from the coastal plains of Cameroon with a preliminary review of the Chromaphyosemion splendopleure complex.</mods:title>
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<mods:namePart id="1A837EAFF275DE8486DD357955232565">Rainer Sonnenberg</mods:namePart>
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<treatment id="292BC72033C1C34EC69747230EEB987B" ID-DOI="http://doi.org/10.5281/zenodo.6248393" ID-GBIF-Taxon="125136725" ID-Zenodo-Dep="6248393" LSID="urn:lsid:plazi:treatment:292BC72033C1C34EC69747230EEB987B" httpUri="http://treatment.plazi.org/id/292BC72033C1C34EC69747230EEB987B" lastPageNumber="31" pageNumber="31">
<subSubSection id="0A42E549DFAE56ECBE636E3C17C35032" type="nomenclature">
<paragraph id="9BBECCB15AF426D5081A0FA542A19BFF" pageNumber="31">
<taxonomicName id="B511FCBD4AF74F1FD22A5B6592659AC8" ID-CoL="5YGK3" LSID-ZBK="urn:lsid:zoobank.org:act:494F6568-0395-45FD-B6C4-99E11F027244" authority="Legros et al. 2005" authorityName="Legros" authorityYear="2005" class="Actinopterygii" family="Nothobranchiidae" genus="Chromaphyosemion" kingdom="Animalia" lsidName-ZBK="Chromaphyosemion melanogaster Legros, Zentz &amp; Agnèse 2005" order="Cyprinodontiformes" pageNumber="31" phylum="Chordata" rank="species" species="melanogaster">
Chromaphyosemion melanogaster
<bibRefCitation id="A9B16C67907658845CE4DF30B56AA15B" author="Legros, O. &amp; Zentz, F. &amp; Agnese, J. F." pagination="3 - 30" refId="ref17632" refString="Legros, O., Zentz, F. &amp; Agnese, J. F. (2005) Description de deux nouveaux Chromaphyosemion (Teleostei: Aplocheilidae) du sud de la Plaine littorale camerounaise. AKFB Killi-Contact, 33, 3 - 30." type="journal article" year="2005">Legros et al. 2005</bibRefCitation>
</taxonomicName>
.
</paragraph>
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<subSubSection id="2A906C64CD45352B93C5F10170B5DDCF" type="discussion">
<paragraph id="881CBBF6A10B2D84A4F205BFE18090A7" lastPageNumber="32" pageNumber="31">
The description of
<taxonomicName id="09DBA515DBDD8F2D433ADB95D854C91D" LSID-ZBK="urn:lsid:zoobank.org:act:494F6568-0395-45FD-B6C4-99E11F027244" class="Actinopterygii" family="Nothobranchiidae" genus="Chromaphyosemion" kingdom="Animalia" lsidName-ZBK="Chromaphyosemion melanogaster Legros, Zentz &amp; Agnèse 2005" order="Cyprinodontiformes" pageNumber="31" phylum="Chordata" rank="species" species="melanogaster">C. melanogaster</taxonomicName>
was published in the same paper as that of the previous species (
<bibRefCitation id="1C265D255A0308A12D84D789C714EC57" author="Legros, O. &amp; Zentz, F. &amp; Agnese, J. F." pagination="3 - 30" refId="ref17632" refString="Legros, O., Zentz, F. &amp; Agnese, J. F. (2005) Description de deux nouveaux Chromaphyosemion (Teleostei: Aplocheilidae) du sud de la Plaine littorale camerounaise. AKFB Killi-Contact, 33, 3 - 30." type="journal article" year="2005">Legros et al. 2005</bibRefCitation>
) and the authors are in my opinion correct in their hypothesis that this is a valid species. Unfortunately their diagnosis contains some characters which are not unique for
<taxonomicName id="80109DE3A6D779614FDF1DD6CC85E417" LSID-ZBK="urn:lsid:zoobank.org:act:494F6568-0395-45FD-B6C4-99E11F027244" class="Actinopterygii" family="Nothobranchiidae" genus="Chromaphyosemion" kingdom="Animalia" lsidName-ZBK="Chromaphyosemion melanogaster Legros, Zentz &amp; Agnèse 2005" order="Cyprinodontiformes" pageNumber="31" phylum="Chordata" rank="species" species="melanogaster">C. melanogaster</taxonomicName>
. As one of the main diagnostic characters they use the presence of the lower lateral stripe in dominant fish in combination with the absence of the upper one. The lower stripes of both sides are then completely black and fuse ventrally. This is not restricted to
<taxonomicName id="0AFBE469C110D0D154ABF88FE92A1465" LSID-ZBK="urn:lsid:zoobank.org:act:494F6568-0395-45FD-B6C4-99E11F027244" class="Actinopterygii" family="Nothobranchiidae" genus="Chromaphyosemion" kingdom="Animalia" lsidName-ZBK="Chromaphyosemion melanogaster Legros, Zentz &amp; Agnèse 2005" order="Cyprinodontiformes" pageNumber="31" phylum="Chordata" rank="species" species="melanogaster">C. melanogaster</taxonomicName>
, it can also be observed at least in
<taxonomicName id="DBDA6726C46039479C5BFF9375EF8882" LSID-ZBK="urn:lsid:zoobank.org:act:58293C95-476D-42FC-B52D-62A8938702E3" class="Actinopterygii" family="Nothobranchiidae" genus="Chromaphyosemion" kingdom="Animalia" lsidName-ZBK="Chromaphyosemion punctulatum Legros, Zentz &amp; Agnèse 2005" order="Cyprinodontiformes" pageNumber="31" phylum="Chordata" rank="species" species="punctulatum">C. punctulatum</taxonomicName>
(pers. obser.),
<taxonomicName id="67EF3FDE697C10CD6B8D3A4355BACC56" class="Actinopterygii" family="Nothobranchiidae" genus="Chromaphyosemion" kingdom="Animalia" order="Cyprinodontiformes" pageNumber="31" phylum="Chordata" rank="species" species="splendopleure">C. cf. splendopleure</taxonomicName>
(pers. obser.; H. Kullmann, pers. comm.) and in several
<taxonomicName id="BAA6B5984864B13CA756E903B8204BD9" LSID-ZBK="urn:lsid:zoobank.org:act:10DF0F9D-4060-4E5F-A156-DFE88550256D" class="Actinopterygii" family="Nothobranchiidae" genus="Chromaphyosemion" kingdom="Animalia" lsidName-ZBK="Chromaphyosemion Aphyosemion Radda 1971:118" order="Cyprinodontiformes" pageNumber="31" phylum="Chordata" rank="genus">Chromaphyosemion</taxonomicName>
populations from Equatorial Guinea and Bioko (
<bibRefCitation id="4FDE387052D3273069A0A087323ABED6" author="Pohlmann, R." pagination="16 - 19" refId="ref18157" refString="Pohlmann, R. (2006 a) Prachtkaerpflinge aus Aequatorial-Guinea. Die Aquarien- und Terrarienzeitschrift, 59, 16 - 19." type="journal article" year="2006">Pohlmann 2006a</bibRefCitation>
) including
<taxonomicName id="D3CCFAD0D2247D447658D96C5AB81BBD" class="Actinopterygii" family="Nothobranchiidae" genus="Chromaphyosemion" kingdom="Animalia" order="Cyprinodontiformes" pageNumber="31" phylum="Chordata" rank="species" species="malumbresi">C. malumbresi</taxonomicName>
. As these are, according to the mitochondrial DNA data, only in part closely related to
<taxonomicName id="3ED61CDB80EF7DE8A97D5E24F7366CFF" LSID-ZBK="urn:lsid:zoobank.org:act:494F6568-0395-45FD-B6C4-99E11F027244" class="Actinopterygii" family="Nothobranchiidae" genus="Chromaphyosemion" kingdom="Animalia" lsidName-ZBK="Chromaphyosemion melanogaster Legros, Zentz &amp; Agnèse 2005" order="Cyprinodontiformes" pageNumber="31" phylum="Chordata" rank="species" species="melanogaster">C. melanogaster</taxonomicName>
, this character has lost its diagnostic significance even as a character for a species group.
<taxonomicName id="503FD9857B87956DF93B3F7ABB655071" LSID-ZBK="urn:lsid:zoobank.org:act:494F6568-0395-45FD-B6C4-99E11F027244" class="Actinopterygii" family="Nothobranchiidae" genus="Chromaphyosemion" kingdom="Animalia" lsidName-ZBK="Chromaphyosemion melanogaster Legros, Zentz &amp; Agnèse 2005" order="Cyprinodontiformes" pageNumber="31" phylum="Chordata" rank="species" species="melanogaster">Chromaphyosemion melanogaster</taxonomicName>
(Fig. 30) is distinguished from its closest relatives,
<taxonomicName id="B5FC4FDD28FA8CBD647339ABE7EAAF36" class="Actinopterygii" family="Nothobranchiidae" genus="Chromaphyosemion" kingdom="Animalia" order="Cyprinodontiformes" pageNumber="31" phylum="Chordata" rank="species" species="malumbresi">C. malumbresi</taxonomicName>
from Equatorial Guinea, and
<taxonomicName id="47FFC13871BA803E3DDDDDDDF2E69D37" LSID-ZBK="urn:lsid:zoobank.org:act:6DD323F2-FE35-4ED3-B8CD-FB129111161F" class="Actinopterygii" family="Nothobranchiidae" genus="Chromaphyosemion" kingdom="Animalia" lsidName-ZBK="Aphyosemion Chromaphyosemion kouamense Legros 1999:33" order="Cyprinodontiformes" pageNumber="31" phylum="Chordata" rank="species" species="kouamense">C. kouamense</taxonomicName>
from Gabon by its mainly greenish body and fin coloration versus bluish or reddish to orange body color and orange, blue or greenish coloration in males unpaired fins.
<taxonomicName id="45D5D767AAFE7120B50FEAD3CB646A84" LSID-ZBK="urn:lsid:zoobank.org:act:494F6568-0395-45FD-B6C4-99E11F027244" class="Actinopterygii" family="Nothobranchiidae" genus="Chromaphyosemion" kingdom="Animalia" lsidName-ZBK="Chromaphyosemion melanogaster Legros, Zentz &amp; Agnèse 2005" order="Cyprinodontiformes" pageNumber="31" phylum="Chordata" rank="species" species="melanogaster">Chromaphyosemion melanogaster</taxonomicName>
can be distinguished from species with similar greenish body color by the combination of the previous listed characters versus unpaired fins light green and center of anal and dorsal fins with orange in combination with yellow to orange from ventral half of opercle to start of anal (
<taxonomicName id="6E4F252169840017E812724C1AA118B1" class="Actinopterygii" family="Nothobranchiidae" genus="Chromaphyosemion" kingdom="Animalia" order="Cyprinodontiformes" pageNumber="31" phylum="Chordata" rank="species" species="koungueense">C koungueense</taxonomicName>
and
<taxonomicName id="9E45D5A4B8969695CA906022A01E1922" LSID-ZBK="urn:lsid:zoobank.org:act:58293C95-476D-42FC-B52D-62A8938702E3" class="Actinopterygii" family="Nothobranchiidae" genus="Chromaphyosemion" kingdom="Animalia" lsidName-ZBK="Chromaphyosemion punctulatum Legros, Zentz &amp; Agnèse 2005" order="Cyprinodontiformes" pageNumber="31" phylum="Chordata" rank="species" species="punctulatum">C. punctulatum</taxonomicName>
). Most populations of the group composed of
<taxonomicName id="E36FC0817277836A6F94381105947949" class="Actinopterygii" family="Nothobranchiidae" genus="Chromaphyosemion" kingdom="Animalia" order="Cyprinodontiformes" pageNumber="31" phylum="Chordata" rank="species" species="malumbresi">C. malumbresi</taxonomicName>
,
<taxonomicName id="304C56ABB713CFE882DD1F39C7B2E1E2" LSID-ZBK="urn:lsid:zoobank.org:act:494F6568-0395-45FD-B6C4-99E11F027244" class="Actinopterygii" family="Nothobranchiidae" genus="Chromaphyosemion" kingdom="Animalia" lsidName-ZBK="Chromaphyosemion melanogaster Legros, Zentz &amp; Agnèse 2005" order="Cyprinodontiformes" pageNumber="31" phylum="Chordata" rank="species" species="melanogaster">C. melanogaster</taxonomicName>
,
<taxonomicName id="1E1F1DAABE0BD268FEC3865210B20E16" LSID-ZBK="urn:lsid:zoobank.org:act:6DD323F2-FE35-4ED3-B8CD-FB129111161F" class="Actinopterygii" family="Nothobranchiidae" genus="Chromaphyosemion" kingdom="Animalia" lsidName-ZBK="Aphyosemion Chromaphyosemion kouamense Legros 1999:33" order="Cyprinodontiformes" pageNumber="31" phylum="Chordata" rank="species" species="kouamense">C. kouamense</taxonomicName>
and some forms currently not included in
<taxonomicName id="6A04AE0C8117C3576BBA0997A1C19F9B" class="Actinopterygii" family="Nothobranchiidae" genus="Chromaphyosemion" kingdom="Animalia" order="Cyprinodontiformes" pageNumber="31" phylum="Chordata" rank="species" species="malumbresi">C. malumbresi</taxonomicName>
from Equatorial Guinea (
<bibRefCitation id="7E1384CE4CCA8D87FD5FD41128742A31" author="Legros, O. &amp; Zentz, F." pagination="1 - 28" refId="ref17585" refString="Legros, O. &amp; Zentz, F. (2007) Aphyosemion malumbresi n. sp., un nouveau Chromaphyosemion (Teleostei: Aplocheilidae) originaire de Guinee Equatoriale continentale. AKFB Killi-Contact, no. 6, decembre 2006, 1 - 28." type="journal article" year="2007">Legros &amp; Zentz 2007</bibRefCitation>
) show many reddish or dark red dots on unpaired fins, a character not unique to this group as shown in
<taxonomicName id="1A126A09FBB6D9A8365A5B5D283B74C8" LSID-ZBK="urn:lsid:zoobank.org:act:58293C95-476D-42FC-B52D-62A8938702E3" class="Actinopterygii" family="Nothobranchiidae" genus="Chromaphyosemion" kingdom="Animalia" lsidName-ZBK="Chromaphyosemion punctulatum Legros, Zentz &amp; Agnèse 2005" order="Cyprinodontiformes" pageNumber="31" phylum="Chordata" rank="species" species="punctulatum">C. punctulatum</taxonomicName>
(Figs. 24, 27-29). They also show nearly regular rows of red dots on sides, which can also be found in some
<taxonomicName id="779A6157FD34B3BEE9074E679BC1E595" class="Actinopterygii" family="Nothobranchiidae" genus="Chromaphyosemion" kingdom="Animalia" order="Cyprinodontiformes" pageNumber="31" phylum="Chordata" rank="species" species="loennbergii">C. loennbergii</taxonomicName>
populations.
</paragraph>
</subSubSection>
</treatment>
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