Buscar
Mostrando ítems 1-10 de 130
Parasitism of the isopod riggia puyensis rodríguez-haro et al. In two armored catfish from Pastaza Province (Ecuador)
(Academia Brasileira de Ciencias, 2019-12)
Riggia puyensis, an ectoparasitic isopod, was collected in juvenile Chaetostoma breve and Chaetostoma microps host specimens from the Amazonian region of Ecuador. The aim of this work is to study the possible injury that ...
Oxidative stress in Nile tilapia (Oreochromis niloticus) and armored catfish (Pterygoplichthys anisitsi) exposed to diesel oil
(Springer, 2011-09-01)
Considering that diesel oil is one of the most common aquatic contaminants, we compare the oxidative stress between two species of fish with different habitats (Pterygoplichthys anisitsi, benthic and Oreochromis niloticus, ...
Hypostomus hermanni redescription and a new species of Hypostomus (Siluriformes: Loricariidae) from Upper Paraná River Basin, Brazil
(2021-01-01)
A redescription of Hypostomus hermanni is presented herein along with the description of a new species of Hypostomus, which is apparently endemic to the Ivaí River basin, a tributary of the Upper Paraná River basin, Brazil. ...
A New Genus and Species of a Minute Suckermouth Armored Catfish (Siluriformes: Loricariidae) from the Rio Tocantins Drainage, Central Brazil: The Smallest Known Loricariid Catfish
(AMER SOC ICHTHYOLOGISTS & HERPETOLOGISTSMIAMI, 2012)
Nannoplecostomus eleonorae, a new genus and species of a miniature suckermouth armored catfish, is described based on specimens collected from the karst region of Sao Domingos, upper Rio Tocantins basin, Goias State, central ...
Ontogenetic Development Related to Parental Care of a Neotropical Fish, Pterygoplichthys ambrosettii (Siluriformes: Loricariidae)
(Biodiversity Research Center, Acad Sinica, 2020-11-16)
This study describes the main ontogenetic changes in the armored catfish Pterygoplichthys ambrosettii from newly hatched larva to adult. The relationship between the degree of development of newly hatched larvae and ...
Ontogenetic development related to parental care of a neotropical fish, pterygoplichthys ambrosettii (Siluriformes: Loricariidae)
(2020-01-01)
This study describes the main ontogenetic changes in the armored catfish Pterygoplichthys ambrosettii from newly hatched larva to adult. The relation between the degree of development of newly hatched larvae and post-larvae ...