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Broader Terms:
   Cyprinodontidae (pupfishes) 
   Rivulidae (Rivulines) 
   Rivulinae (New World rivulines) 

More Specific:
   Cynopoecilus aureoguttatus 
   Cynopoecilus citrinipinnis 
   Cynopoecilus cruzi 
   Cynopoecilus fluminensis 
   Cynopoecilus foerschi 
   Cynopoecilus fractifasciatus 
   Cynopoecilus fulgens 
   Cynopoecilus intimus 
   Cynopoecilus ladigesi 
   Cynopoecilus leitaoi 
   Cynopoecilus marmoratus 
   Cynopoecilus melanotaenia (Killifish) 
   Cynopoecilus melanotenia 
   Cynopoecilus minimus 
   Cynopoecilus multipapillatus 
   Cynopoecilus nanus 
   Cynopoecilus nigrovittatus 
   Cynopoecilus opalescens 
   Cynopoecilus paraguanensis 
   Cynopoecilus sandrii 
   Cynopoecilus sicheleri 
   Cynopoecilus splendens 
   Cynopoecilus zingiberinus 
 
 
Latest Articles on Cynopoecilus from uBioRSS
Abundance variations and life history traits of two sympatric species of Ne... - Latest Issue of Journal of Natural History
Length–weight relationship of three annual fishes (Rivulidae) from te... - Latest Issue of Journal of Applied Ichthyology


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1.  Evidences for genetic differentiation within the highly endemic and endangered annual fish Austrolebias nigrofasciatus (Cyprinodontiformes: Rivulidae).LinkIT
Barbosa C, Garcez DK, Volcan MV, Robe LJ
Journal of fish biology J Fish Biol Evidences for genetic differentiation within the highly endemic and endangered annual fish Austrolebias nigrofasciatus (Cyprinodontiformes: Rivulidae). 154-167 10.1111/jfb.14201 Samples of Austrolebias nigrofasciatus (n = 103), an endangered species of annual fish endemic to a small area of the Patos-Mirim lagoon system encompassing the São Gonçalo Channel lowlands, were collected from eight isolated temporary ponds, four located at the known distribution range of the species and four located along the Piratini River lowlands, where morphologically different individuals were found. In the laboratory, fragments of the mitochondrial cytochrome c oxidase I (coI), cytochrome b (cytb) and nuclear rhodopsin (rho) genes were amplified, purified and sequenced for 100, 99 and 58 of these individuals, respectively. Samples were further analysed using phylogenetic and phylogeographic methods to evaluate the patterns of genetic diversity and differentiation presented within and between populations, while assessing their evolutionary history, in order to guide the application of further conservation strategies. We found that the four new populations from the Piratini River lowlands encompass a different lineage of A. nigrofasciatus that diverged from that encountered in the São Gonçalo Channel at approximately 0.165?M?years before present, during a population expansion and did not yet attain reciprocal monophyly. This divergence was associated with a glacial event that was preceded by an interglacial period putatively associated with the dispersal. Moreover, significant levels of genetic differentiation and a high number of exclusive haplotypes could be encountered even in micro-geographical scales, as in the comparisons between populations located within the same major lineage, indicating each of them may encompass independent management units. Conservation actions are certainly urgent, especially in the face of signs of a recent bottleneck. © 2019 The Fisheries Society of the British Isles. Barbosa Crislaine C https://orcid.org/0000-0002-9503-1701 Programa de Pós-Graduação em Biologia de Ambientes Aquáticos Continentais (PPGBAC), Universidade Federal do Rio Grande, Rio Grande, Brazil. Garcez Daiana K DK https://orcid.org/0000-0003-4526-9647 Programa de Pós-Graduação em Biologia de Ambientes Aquáticos Continentais (PPGBAC), Universidade Federal do Rio Grande, Rio Grande, Brazil. Volcan Matheus V MV https://orcid.org/0000-0001-5846-3786 Laboratório de Ictiologia, Instituto Pró-Pampa, Rua Uruguay, Pelotas, Brazil. Robe Lizandra J LJ https://orcid.org/0000-0001-8506-9143 Programa de Pós-Graduação em Biologia de Ambientes Aquáticos Continentais (PPGBAC), Universidade Federal do Rio Grande, Rio Grande, Brazil. Departamento de Ecologia e Evolução, Universidade Federal de Santa Maria, Santa Maria, Brazil. eng Fundação Grupo Boticário de Proteção à Natureza as part of the project "Padrões micro e macroevolutivos em peixes anuais de Cynopoecilus e Austrolebias (Cyprinodontiformes: Rivulidae) ao longo do Sistema de Drenagens Patos-Mirim: um enfoque comparativo com aplicações para a conservação - 1090_20171". Coordenação de Aperfeiçoamento de Pessoal de Nível Superior - Brasil (CAPES) - Finance Code 001 Journal Article 2019 11 27 England J Fish Biol 0214055 0022-1112 0 DNA, Mitochondrial 9009-81-8 Rhodopsin 9035-37-4 Cytochromes b IM Animals Biological Evolution Brazil Conservation of Natural Resources Cyprinodontiformes classification genetics Cytochromes b genetics DNA, Mitochondrial genetics Endangered Species Fresh Water Genetic Variation Killifishes classification genetics Phylogeny Phylogeography Ponds Rhodopsin genetics Austrolebias nigrofasciatus Patos-Mirim lagoon system genetic diversity killifish 2019 07 31 2019 11 11 2019 11 13 6 0 2020 4 23 6 0 2019 11 13 6 0 ppublish 31713869 10.1111/jfb.14201 REFERENCES, 2020</i></font><br><font color=#008000>http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=pubmed&dopt=Abstract&list_uids=0<br></font></span><br>2.  <a href=http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=pubmed&dopt=Abstract&list_uids=0 class=title>Dendrorchis pampae sp. n. (Digenea: Gorgoderidae) from <b>Cynopoecilus</b> melanotaenia (Cyprinodontiformes: Cynolebiidae) a killifish from southern Brazil, with an emended diagnosis of Dendrorchis.</a><a href=http://ubio.org/tools/linkit.php?map%5B%5D=all&link_type=2&url=http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=pubmed&dopt=Abstract&list_uids=0><img src=linkit.png border=0 title='LinkIT' alt='LinkIT'></a> <br><span class=j>Monteiro CM, Wendt EW, Zebral YD<br><font color=gray><i>Journal of helminthology, 2019</i></font><br><font color=#008000>http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=pubmed&dopt=Abstract&list_uids=0<br></font></span><br>3.  <a href=http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=pubmed&dopt=Abstract&list_uids=0 class=title>Seasonal dynamics in community structure, abundance, body size and sex ratio in two species of Neotropical annual fishes.</a><a 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href=http://ubio.org/tools/linkit.php?map%5B%5D=all&link_type=2&url=http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=pubmed&dopt=Abstract&list_uids=0><img src=linkit.png border=0 title='LinkIT' alt='LinkIT'></a> <br><span class=j>Costa WJ<br><font color=gray><i>PloS one, 2016</i></font><br><font color=#008000>http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=pubmed&dopt=Abstract&list_uids=0<br></font></span><br>5.  <a href=http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=pubmed&dopt=Abstract&list_uids=0 class=title>A new species of inseminating seasonal killifish of the <b>Cynopoecilus</b> melanotaenia complex from southern Brazil (Cyprinodontiformes: Rivulidae).</a><a href=http://ubio.org/tools/linkit.php?map%5B%5D=all&link_type=2&url=http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=pubmed&dopt=Abstract&list_uids=0><img src=linkit.png border=0 title='LinkIT' alt='LinkIT'></a> <br><span class=j>Costa WJ, Amorim PF, Mattos JL<br><font 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href=http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=pubmed&dopt=Abstract&list_uids=0 class=title>Next-generation sequencing detects repetitive elements expansion in giant genomes of annual killifish genus Austrolebias (Cyprinodontiformes, Rivulidae).</a><a href=http://ubio.org/tools/linkit.php?map%5B%5D=all&link_type=2&url=http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=pubmed&dopt=Abstract&list_uids=0><img src=linkit.png border=0 title='LinkIT' alt='LinkIT'></a> <br><span class=j>García G, Ríos N, Gutiérrez V<br><font color=gray><i>Genetica, 2015</i></font><br><font color=#008000>http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=pubmed&dopt=Abstract&list_uids=0<br></font></span><br>8.  <a href=http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=pubmed&dopt=Abstract&list_uids=0 class=title>Assessment of the freshwater annual fish <b>Cynopoecilus</b> melanotaenia as a toxicity test organism using three reference substances.</a><a href=http://ubio.org/tools/linkit.php?map%5B%5D=all&link_type=2&url=http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=pubmed&dopt=Abstract&list_uids=0><img src=linkit.png border=0 title='LinkIT' alt='LinkIT'></a> <br><span class=j>Arenzon A, Pinto RF, Colombo P, Raya-Rodriguez MT<br><font color=gray><i>Environmental toxicology and chemistry, 2003</i></font><br><font color=#008000>http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=pubmed&dopt=Abstract&list_uids=0<br></font></span><br>9.  <a href=http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=pubmed&dopt=Abstract&list_uids=0 class=title>The influence of temperature on the embryonic development of the annual fish <b>Cynopoecilus</b> melanotaenia (Cyprinodontiformes, Rivulidae).</a><a href=http://ubio.org/tools/linkit.php?map%5B%5D=all&link_type=2&url=http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=pubmed&dopt=Abstract&list_uids=0><img src=linkit.png border=0 title='LinkIT' alt='LinkIT'></a> <br><span class=j>Arenzon A, Lemos CA, Bohrer MB<br><font color=gray><i>Brazilian journal of biology = Revista brasleira de biologia, 2002</i></font><br><font color=#008000>http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=pubmed&dopt=Abstract&list_uids=0<br></font></span><br>10.  <a href=http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=pubmed&dopt=Abstract&list_uids=0 class=title>Growth of the annual fish <b>Cynopoecilus</b> melanotaenia (Regan, 1912) based in a temporary water body population in Rio Grande do Sul State, Brazil (Cyprinodontiformes, Rivulidae).</a><a href=http://ubio.org/tools/linkit.php?map%5B%5D=all&link_type=2&url=http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=pubmed&dopt=Abstract&list_uids=0><img src=linkit.png border=0 title='LinkIT' alt='LinkIT'></a> <br><span class=j>Arenzon A, Peret AC, Bohrer MB<br><font color=gray><i>Brazilian journal of biology = Revista brasleira de biologia, 2001</i></font><br><font color=#008000>http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=pubmed&dopt=Abstract&list_uids=0<br></font></span><br></table></tr></table></td><script src="http://www.google-analytics.com/urchin.js" type="text/javascript"> </script> <script type="text/javascript"> _uacct = "UA-634822-1"; urchinTracker(); </script> </BODY> </HTML>