Results 161 to 170 of about 1,833 (196)

Estudos cromossômicos e moleculares em Rhamdia (Pisces, Siluriformes, Heptapteridae): análise de relações evolutivas [PDF]

, 2015
openaire   +1 more source

Multiple environmental stressors affect predation pressure in a tropical freshwater system. [PDF]

Commun Biol
Zanghi C, Penry-Williams IL, Genner MJ, Deacon AE, Ioannou CC.   +4 more
europepmc   +1 more source

Ethnoecology and use of fishes by the Cubeo people from the Cuduyarí River, Colombian Amazonia. [PDF]

J Ethnobiol Ethnomed
Bogotá-Gregory JD, Jaramillo Hurtado LF, Guhl Samudio JF, Agudelo Córdoba E.   +3 more
europepmc   +1 more source

Exceptional concentration of fish diversity in Yasuní National Park, Ecuador (Napo River Basin). [PDF]

Biodivers Data J
Escobar-Camacho D, Valdiviezo-Rivera J, Carrillo-Moreno C, Argüello P, Swing K.   +4 more
europepmc   +1 more source

An Annotated Checklist of Monogeneans (Platyhelminthes, Monogenea) from Aquatic Vertebrates in Peru: A Review of Diversity, Hosts and Geographical Distribution. [PDF]

Animals (Basel)
Santillán LA, Cruces CL, Sáez GM, Martínez-Rojas R, Mondragón-Martínez A, Murrieta Morey GA, Quiñones M, Luque JL, Chero JD.   +8 more
europepmc   +1 more source

Fishes (Actinopterygii) of the rapids and associated environments in the lower Vaupés River Basin: an undiscovered Colombian Amazon diversity. [PDF]

Zookeys
Urbano-Bonilla A, Garcia-Melo JE, Peña-Bermudez ME, Melo-Ortiz OE, Ordoñez OS, Correa SB, Carvalho TP, Maldonado-Ocampo JA.   +7 more
europepmc   +1 more source

Evolutionary history of Heptapteridae catfishes using ultraconserved elements (Teleostei, Siluriformes)

Zoologica Scripta, 2021
AbstractHeptapteridae is composed of 228 valid species allocated in 24 genera, making it the most diverse family within superfamily Pimelodoidea, a clade endemic to the Neotropical freshwaters. Heptapterids are widely distributed from southern Mexico to the Pampas of Argentina and occupy a variety of habitats generally in small‐ to medium‐sized rivers.
Gabriel de Souza da Costa e Silva, Bruno F F Melo, Luz E Ochoa   +2 more
exaly   +3 more sources

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Heptapteridae Gill 1861

2023
Published as part of Angulo, Arturo, Betts, Joel T., González-Alemán, Néstor J., Castañeda, Edgar, Berghe, Eric Van Den, Elías, Diego J., Mcmahan, Caleb D. & Matamoros, Wilfredo A., 2023, Continental fishes of Nicaragua: diversity, distribution and conservation status; with an annotated and illustrated checklist of species and an identification guide ...
Angulo, Arturo, Betts, Joel T., González-Alemán, Néstor J., Castañeda, Edgar, Berghe, Eric Van Den, Elías, Diego J., Mcmahan, Caleb D., Matamoros, Wilfredo A.   +7 more
openaire   +1 more source

Triploidy in the hematology of jundia juveniles (Siluriformes: Heptapteridae) [PDF]

Brazilian Journal of Biology, 2012
This study compared the hematological characteristics of diploid and triploid of jundia, Rhamdia quelen juveniles, an important freshwater fish cultured in south Brazil. Hematological morphometry of erythrocytes were determined in blood smears under a light microscope.
Fukushima, H, Bailone, RL, Weiss, LA, Martins, ML, Zaniboni-Filho, E   +4 more
exaly   +6 more sources

Segregação alimentar entre duas espécies de Heptapteridae no Rio Macaé, RJ [PDF]

Biota Neotropica, 2009
Alimento é considerado o principal eixo da partilha de nicho entre peixes, sendo um fator importante para a organização de suas populações. Com o intuito de investigar essa assertiva para duas espécies filogeneticamente próximas, a dieta natural de dois peixes da família Heptapteridae, Rhamdioglanis transfasciatus e Rhamdia quelen foi caracterizada e ...
Miriam Pilz Albrecht
exaly   +4 more sources