Results 31 to 40 of about 3,299 (157)
Neuroanatomical diversity in Teleocichla with new volumetric and histological insights into the encephalon of Teleocichla monogramma Kullander 1988. [PDF]
Abstract Teleocichla comprises small cichlids that inhabit the rapid streams of Amazonian rivers; however, there has been limited research on their encephalon morphology. This study examined the neuroanatomy of four species, focusing on volumetric measurements of their encephalon subregions, and providing a histological description of the encephalon of
Leão-Reis R +4 more
europepmc +2 more sources
La pesca comercial y el estudio de la fauna marina en la Argentina, 1890-1930
Este trabajo examina la relación entre el desarrollo de la pesca comercial marítima y el estudio de la fauna marina en la Argentina de fines del siglo XIX y las primeras décadas del siglo XX.
Susana V. Garcia
doaj +1 more source
Thorichthys panchovillai, new species, is described, from distinctive of the tributaries of the River Coatzacoalcos basin, Mexico. The new species is diagnosed by a set of characters: dorsal fin rays XVI, 8 – 9; anal fin rays VII, 6 – 7; pectoral fin ...
Luis Fernando Del Moral-Flores +2 more
doaj +1 more source
A ocorrência de Canthidermis maculata (Bloch, 1786) (Actinopterygii: Balistidae) é registrada para a Praia de Berlinque (Ilha de Itaparica), estado da Bahia, Brasi, Oceano Atlântico ocidental, com base em 1 exemplar, juvenil, medindo46,5 mm de ...
P. Lopes +3 more
semanticscholar +1 more source
The peace process in Colombia allowed biodiversity experts to visit unexplored regions in the tropical Andes mountains. The diversity of fish species and characteristics of the aquatic environments (creeks, streams, and river channels) in which they live
Daniel Restrepo-Santamaria +5 more
doaj +1 more source
Estudio preliminar de ictioplancton de la Amazonia peruana con énfasis en la familia Pimelodidae
En el presente trabajo se informa y describen las larvas de peces presentes en la naciente del río Madre de Dios, con énfasis en la familia Pimelodidae. Las colectas se realizaron entre noviembre y diciembre de 2004, utilizando una red de ictioplancton
María Rojas +3 more
doaj +1 more source
El gobio Shimofuri (Tridentiger bifasciatus) es originario de la costa noroeste del Pacífico de Asia. Este pez fue registrado como especie exótica en 1985 en California, EE.
Sergio Bogan
doaj +1 more source
Inventario rápido de la ictiofauna en la cuenca del Bajo Pachitea, Perú
El presente trabajo informa sobre la diversidad de peces en la Cuenca del Bajo Pachitea. En julio de 2005 un inventario rápido en 31 estaciones (14 ríos, 13 quebradas y 4 lagunas) fue realizado.
Vanessa E. Palacios +2 more
doaj +1 more source
First record of Amatitlania nigrofasciata (Günther, 1867) (Cichliformes: Cichlidae) as introduced species in natural freshwaters of Colombia [PDF]
Amatitlania nigrofasciata is a small freshwater fish species native to Central America. Is a popular ornamental fish that has been traded and cultivated for the aquarium industry, introduced into temperate and tropical regions across the world.
Guido Herrera-R +2 more
doaj +3 more sources
Natural history specimen data linked to collectors and determiners held within, "Colección de Ictiología del Instituto de Ciencias Naturales (ICN-MHN-Ic)". Claims or attributions were made on Bionomia by volunteer Scribes, <a href="http://bionomia.net/
Bionomia
core +5 more sources

