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The scent of stress: Pintado catfish differentially respond to chemical cues from stressed conspecifics
(BRILL ACADEMIC PUBLISHERSLEIDEN, 2012)
We examined whether pintado catfish (Pseudoplatystoma corruscans) can discriminate between scents of non-injured conspecifics stressed by a predator or by confinement and how fish use this information in the trade-off ...
Ingestion of catfish by freshwater stingray: possible mistake or inexperience
(Instituto Virtual da Biodiversidade (BIOTA/FAPESP), 2014)
Threatened fishes of the world: Trichomycterus chungaraensis Arratia 1983 (Trichomycteridae)
(SPRINGER, 2008-04)
Trichomycterus chungaraensis is an
endemic and endangered fish from the south high
Andean plateau; mainly due to its habitat total
extension thus has been calculated to be 2,910 m2
and inhabiting solely in Mal Paso ...
Identification of three Ictalurus species in Mexico using DNA SequentiationIdentification of three Ictalurus species in Mexico using Cytochrome Oxidase I gene sequencing
(Pontificia Universidad Católica de Valparaíso, 2018)
Comparative analysis of spermiogenesis and sperm ultrastructure in Callichthyidae (Teleostei : Ostariophysi : Siluriformes)
(Soc Brasileira IctiologiaSao PauloBrasil, 2007)
Phractocephaline catfishes from the late Miocene of Argentina, with the description of a new taxon
(Society of Vertebrate Paleontology, 2019-07)
The fossil record of ‘phractocephaline’ catfishes in South America is relatively rich. The extinct species Phractocephalus ivy Azpelicueta and Cione, 2016, was named on the basis of diverse material coming from late Miocene ...
Ultrastructure of Sorubim lima (Teleostei, Siluriformes, Pimelodidae) spermiogenesis
(2000-10-01)
The spermiogenesis and the spermatozoon ultrastructure of Sorubim lima were studied. Our observations showed that early spermatids are round-shaped cells, have spherical nucleus with diffuse chromatin, small quantity of ...
A new species of Demidospermus (Platyhelminthes, Monogenea, Ancyrocephalidae) from the catfish Parapimelodus valenciennis in Samborombón Bay, Argentina
(Versita, 2011-06)
Demidospermus annulus sp. nov. (Platyhelminthes, Monogenea, Ancyrocephalidae) is described from the gills of the catfish Parapimelodus valenciennis Lütken collected in Samborombón Bay, Argentina. The new species differs ...
Puncture wounds by driftwood catfish during bucket baths: Local habits of riverside people and fish natural history in the Amazon
(Alliance Communications Group Division Allen PressLawrenceEUA, 2005)