Results 91 to 100 of about 1,744 (163)

From the mud to the tree: phylogeny ofAustrolebiaskillifishes, new generic structure and description of a new species (Cyprinodontiformes: Rivulidae)

, 2023
Felipe Alonso, Guillermo Terán, Wilson S. Serra, Pablo Calviño, Martín Miguel Montes, Ignacio García, Jorge Barneche, Adriana Almirón, Liliana Ciotek, Pablo Giorgis, Jorge Rafael Casciotta   +10 more
openalex   +2 more sources

A new livebearing fish, Heterandria tuxtlaensis, from Lake Catemaco, Veracruz, Mexico (Cyprinodontiformes: Poeciliidae)

, 2008
Thomas J. DeWitt
openalex   +1 more source

Testing palaeodrainage hypotheses in south-eastern Brazil: phylogeography of the sinistral livebearer fish of the genus Phalloceros (Cyprinodontiformes: Poeciliidae)

, 2022
Igor Cavalcanti de Araújo Souto-Santos, W. Bryan Jennings, Paulo Andreas Buckup   +2 more
openalex   +2 more sources

Reproductive biology of the neotropical superfetaceous Pamphorichthys hollandi (Cyprinodontiformes: Poeciliidae)

, 2014
We investigated sex ratio, reproductive period, fecundity, and sexual dimorphism of Pamphorichthys hollandi in southeastern Brazil. Reproductive status was identified according to a female's gonads/embryos development scale. Of the 613 collected specimens, 373 (60%) were females and 240 (40%) males giving a sex ratio of 1 male:1.6 female.
Casatti, Lilian, Carvalho, Fernando R., Veronezi Jr., José L., Lacerda, Daniel R.   +3 more
openaire   +2 more sources

Efeito de poluentes químicos cumulativos e mutagênicos durante o desenvolvimento ontogenético de Poecilia vivípara (Cyprinodontiformes, Poeciliidae)

, 2008
Eduardo José de Almeida Araújo, José Oscar Rodrigues Morais, Paulo Roberto Borges de Souza Júnior, Simone Maria Teixeira de Sabóia‐Morais   +3 more
openalex   +2 more sources

Cyprinodontiformes

, 2012
Gilmar Baumgartner, Carla Simone Pavanelli, Dirceu Baumgartner, Alessandro Gasparetto Bifi, Tiago Debona, Vitor André Frana   +5 more
openaire   +1 more source

Diversity and conservation of seasonal killifishes of the Hypsolebiasfulminantis complex from a Caatinga semiarid upland plateau, Sao Francisco River basin, northeastern Brazil (Cyprinodontiformes, Aplocheilidae)

Wilson J. E. M. Costa, Pedro F. Amorim, Jose Leonardo O. attos   +2 more
openalex   +1 more source

Three new species of the killifish genus Melanorivulus from the Rio Parana Basin, central Brazilian Cerrado (Cyprinodontiformes, Aplocheilidae)

Wilson J. E. M. Costa
openalex   +1 more source

Aquatics capacity in Poecilia reticulata (Pisces: Cyprinodontiformes)

Revista del Museo Argentino de Ciencias Naturales, 2002
Sergio Gómez, Ricardo Ferriz
openaire   +2 more sources

Two new species of Atlantirivulus (Cyprinodontiformes: Rivulidae) from Atlantic Forest biome, São Paulo State, Brazil

Eric Venturini Ywamoto, Dalton Tavares Bressane Nielsen, Claudio Oliveira   +2 more
openalex   +1 more source