Results 41 to 47 of about 80 (47)

Reproductive biology of a characidiinae (osteichthyes, characidae) from the Ubatiba river, Maric\ue1 -- RJ

, 2002
Mazzoni, R., Fenerich-Verani, Nelsy, Caramaschi, Erica Pellegrini   +2 more
core  

Feeding of two sympatric species of Characidium, C. lanei and C. pterostictum (Characidiinae) in a coastal stream of Atlantic Forest (Southern Brazil)

, 2017
Aranha, Jose Marcelo Rocha, Fogaca, Fabio N.O., Gomes, Jose Henrique C.   +2 more
core  

Aspectos da reproducao no genero Characidium Reinhardt, 1867 (Crenuchidae, Characidiinae), na microbacia do Ribeirao Grande, serra da Mantiqueira, sudeste do Brasil

, 2017
Braga, Francisco Manoel de Souza
core  

Populations of Characidium rachovii (Crenuchidae: Characidiinae) with reduction of the adipose fin from Argentina and a Southernmost record of C. occidentale

, 2017
Miquelarena, A.M., Fernández, L.
core  

Unusual occurrence of a ZZ/ZW sex-chromosome system and supernumerary chromosomes in Characidium cf. fasciatum (Pisces, Characiformes, Characidiinae)

Genetica, 1998
Individuals of two populations of the fish Characidium cf. fasciatum were cytogenetically studied and showed a basic diploid number of 50 chromosomes. Some fishes were found to have 51 to 54 chromosomes due to the presence of one to four small subtelocentric/acrocentric supernumerary chromosomes.
Maistro, E. L., Mata, E. P., Oliveira, C., Foresti, F.   +3 more
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Redescription of Characidium fasciatum, Type Species of the Characidiinae (Teleostei, Characiformes)

Copeia, 1992
The type series of Characidium fasciatum Reinhardt includes more than one species. Based on examination of the lectotype, the species is diagnosed as a member of a monophyletic group which also includes C. boaevistae Steindachner (with C. voladorita Schultz as ajunior synonym), C. bolivianum Pearson, C. gomesi Travassos, and C. purpuratum Steindachner.
openaire   +1 more source

The monophyly of the Characidiinae, a Neotropical group of characiform fishes (Teleostei: Ostariophysi)

Zoological Journal of the Linnean Society, 1993
Abstract Monophyly of the Neotropical Characidiinae is established based on 13 synapomorphies: (1) dorsal lamina of mesethmoid bone very narrow; (2) mesethmoid bone separated from vomer by a large block of cartilage; (g) anterior and posterior nasal openings widely separated; (4) dorsal portion of infraorbital bone 1 greatly expanded vertically ...
openaire   +1 more source