Osteichthyes


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Osteichthyes

[‚ä·stē′ik·thē‚ēz]
(vertebrate zoology)
The bony fishes, a class of fishlike vertebrates distinguished by having a bony skeleton, a swim bladder, a true gill cover, and mesodermal ganoid, cycloid, or ctenoid scales.
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Seletividade em redes de emalhar utilizadas na pesca de acara Geophagus brasiliensis (Quoy & Gaimard, 1824) (Osteichthyes, Cichlidae) e epoca de sua reproducao na represa de Ponte Nova, rio Tiete, estado de Sao Paulo, Brasil.
Seasonal variation of metazoan parasites of Geophagus brasiliensis (Perciformes: Cichlidae) from the Guandu river, State of Rio de Janeiro, Brazil/Variacao sazonal dos metazoarios parasitos de Geophagus brasiliensis (Perciformes: Cichlidae) no rio Guandu, Estado do Rio de Janeiro, Brasil
Aumentan significativamente los especimenes relacionados con Osteichthyes (39,4%); baja el porcentaje de Aves (5,4%) y continua siendo importante la categoria, menos inclusiva, 'pequenos' (P) (29,3%); el resto se distribuye entre Dasypodidae y Ranidae, Rodentia confirmando el predominio de taxones pertenecientes a fauna de tamano pequeno.
Aprovechamiento de recursos faunisticos en las Lagunas de Guanacache (Mendoza, Argentina). Analisis zooarqueologico de la empozada y altos de Melien II
(Dactylogyridae: Ancyrocephalinae) from Piaractus mesopotamicus (Osteichthyes: Serrasalmidae), cultivated in the State of Sao Paulo, Brazil.
Parasitism by Monogenoidea in Piaractus mesopotamicus (Charaeiformes, Charaeidae} cultivated in Parana River (Brazil)/ Parasitismo por Monogenoidea em Piaractus mesopotamicus (Charaeiformes, Charaeidae) cultivados no rio Parana (Brasil)
Fishes (Osteichthyes: Actinopterygii) from the Pirapo River drainage, upper Parana River basin, Parana state, Brazil.
Population structure of fishes from an urban stream/Estrutura populacional de peixes em riacho urbano
Influencia da sazonalidade na infestando de Ergasilus turucuyus (Copepoda: Ergasilidae) em Acestrorhynchus falcirostris e Hemiodus unimaculatus (Osteichthyes: Characiformes) do Reservatorio Coaracy Nunes, Estado do Amapa, Brasil.
First study on infestation of Excorallana berbicensis (Isopoda: Corallanidae) on six fishes in a reservoir in Brazilian Amazon during dry and rainy seasons/Primer estudio de la infestacion de Excorallana berbicensis (Isopoda: Corallanidae) en seis peces en un embalse del Amazonas brasileno durante las estaciones seca y lluviosa
Constitutive heterochromatin in Acanthobrama marmid and Cyprinion macrostomus (Osteichthyes Cyprinidae).
Karyological Analysis of Some Species of Aphanius (Osteichthyes: Cyprinodontidae) From Anatolia
Life history of Pomadasys incisus (Osteichthyes: Haemulidae) in the Canarian Archipelago.
Biologia de poblaciones y dieta de Pomadasys corvinaeformis (Perciformes: Pomadasyidae) en Bahia Caraguatatuba, sureste de Brasil
There was a similar trend in 2002 nekton diets based on the consumption of adult and larval-juvenile Osteichthyes, euphausiids, and brachyuran larvae (Figs.
Diets of and trophic relationships among dominant marine nekton within the northern California Current ecosystem
Gosztonyi A (1974) Edad y crecimiento del "Robalo" Eleginops maclovinus (Osteichthyes, Nototheniidae) en aguas de la ria Deseado y sus adyacencias.
Limnetic feeding in Eleginops maclovinus (Valenciennes, 1830) in the Valdivia River, Chile
Reproduction, fecundity, sexual dimorphism and sex ratio of Etheostoma fonticola (Osteichthyes: Percidae).
Habitat utilization and population size estimate of fountain darters, Etheostoma fonticola, in the Comal River, Texas
Microecology of the monogenean Mexicana sp on the gills of Anisotremus scapularis (Tschudi, 1846) (Osteichthyes, Haemulidae) of the marine coast of Lima, Peru.
Evaluacion de diferentes concentraciones de tricaina (MS-222) en el transporte de chitas (Anisotremus scapularis) juveniles
Haematological changes in Oreochromis niloticus (Osteichthyes: cichlidae) with gill ichthyophthiriasis and saprolegniosis [alteracoes hematologicas em Oreochromis niloticus (Osteichthyes: cichlidae) com ictioftiriase branquial e saprolegniose].
Feeding frequency on the production viability of production and quantitative descriptors of parasitism in angelfish/Frequencia alimentar na viabilidade de producao e na descricao quantitativa de parasitas em acara bandeira

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