Results 61 to 70 of about 776 (163)

Type locality, distribution and conservation of the threatened catfish Taunayia bifasciata (Eigenmann & Norris 1900) (Siluriformes: Heptapteridae) in the Atlantic Forest streams of Southeastern Brazil

, 2022
Medeiros, Lucas Silva De, Ferreira-Araújo, Thais, Lazzarotto, Henrique, Lima, Sergio Maia Queiroz (2022): Type locality, distribution and conservation of the threatened catfish Taunayia bifasciata (Eigenmann & Norris 1900) (Siluriformes ...
Lima, Sergio Maia Queiroz, Lazzarotto, Henrique, Ferreira-Araújo, Thais, Medeiros, Lucas Silva De   +3 more
core   +1 more source

It’s Time for Dinner, a Particular and Seasonal Feeding Habit of a Threatened Troglobitic Catfish from Brazil, Rhamdiopsis krugi Bockmann & Castro 2010 (Ostaryophysi, Siluriformes)

Fishes
Rhamdiopsis krugi is a highly specialized troglobitic (exclusively subterranean) catfish endemic to the phreatic water bodies of twelve caves located within two separated metasedimentary basins in the region of Chapada Diamantina, Bahia state, Brazil ...
Maria E. Bichuette
doaj   +1 more source

Feeding behavior of the Amazonian Water Snake Helicops hagmanni Roux, 1910 (Reptilia: Squamata: Colubridae: Hydropsini) [PDF]

Boletim do Museu Paraense Emílio Goeldi. Ciências Naturais, 2008
The genus Helicops currently comprises 15 species, of which eleven occur in the Amazon Forest. H. hagmanni feeds on fishes and has nocturnal habits, but detailed data about its diet and behavioral ecology are scarce. Here, we report a H.
Marcelo José Sturaro, Jerriane Oliveira Gomes   +1 more
doaj  

Peces de la Laguna Cormorán, Parque Nacional Sangay, Ecuador

ACI Avances en Ciencias e Ingenierías, 2017
I conducted a fish inventory at the Cormoran Lagoon, in the icthyogeographic area Upano–Zamora, during October 2011 (dry season), February 2012 (transition period), and May 2012 (rainy season).
Fernando Anaguano-Yancha
doaj   +1 more source

Metazoan parasites of Mandi-amarelo Pimelodus maculatus and of Jundiá Rhamdia quelen (Osteichthyes: Siluriformes) of Paraíba do Sul River, Volta Redonda, Rio de Janeiro Metazoários parasitos do Mandi-amarelo Pimelodus maculatus e do Jundiá Rhamdia quelen(Osteichthyes: Siluriformes) do Rio Paraíba do Sul, Volta Redonda, Rio de Janeiro

Revista Brasileira de Parasitologia Veterinária, 2010
Forty-one specimens of mandi-amarelo Pimelodus maculatus Lacépède, 1803 (Siluriformes: Pimelodidae) and 54 specimens of jundiá Rhamdia quelen (Quoy & Gaimard, 1824) (Siluriformes: Heptapteridae) were collected from the Paraíba do Sul River, Volta Redonda,
Aline Cristine Pinto Venancio, Gesilene Ribeiro de Aguiar, Patrícia da Silva Lopes, Dimitri Ramos Alves   +3 more
doaj   +1 more source

FIGURE 8 in A new species of Mastiglanis Bockmann 1994 (Siluriformes: Heptapteridae) from the Amazon River basin, Peru

, 2020
FIGURE 8. Linear regression of the main morphological measures to differentiate Mastiglanis yaguas (white circle), and Mastiglanis asopos (black circle).
Faustino-Fuster, Dario R., Ortega, Hernán   +1 more
core   +1 more source

Composición taxonómica de los helmintos parásitos de ictalúridos y heptaptéridos (Osteichthyes: Siluriformes) de México, con una hipótesis de homología biogeográfi ca primaria

Revista Mexicana de Biodiversidad, 2008
ICTALURIDAE Y HEPTAPTERIDAE (SILURIFORMES) SON 2 FAMILIAS DE PECES DULCEACUÍCOLAS DE ORIGEN NEÁRTICO Y NEOTROPICAL, RESPECTIVAMENTE, DISTRIBUIDAS EN MÉXICO.
GERARDO PÉREZ PONCE DE LEÓN, ROGELIO ROSAS VALDÉZ   +1 more
doaj   +1 more source

FIGURE 6 in Anew species of Imparfinis Eigenmann & Norris, 1900 (Siluriformes: Heptapteridae) from the Tapajós basin, Brazil

, 2019
FIGURE 6. Igarapé Bacabal, type locality of Imparfinis munduruku, Rio Tapajós, Jacareacanga, Pará State, Brazil.Published as part of Castro, Íthalo Da Silva & Wosiacki, Wolmar Benjamin, 2019, Anew species of Imparfinis Eigenmann & Norris, 1900 ...
Castro, Íthalo Da Silva, Wosiacki, Wolmar Benjamin   +1 more
core   +1 more source

FIGURE 6 in A new species of Mastiglanis Bockmann 1994 (Siluriformes: Heptapteridae) from the Amazon River basin, Peru

, 2020
FIGURE 6. Boxplot showing meristic variation among Mastiglanis. (A) Total number of unbranched anal-fin rays. (B) Total number of branched anal-fin rays.Published as part of Faustino-Fuster, Dario R.
Faustino-Fuster, Dario R., Ortega, Hernán   +1 more
core   +1 more source

Cytogenetic analysis of three catfish species of the family Pseudopimelodidae (Teleostei, Siluriformes)

Genetics and Molecular Biology, 2008
Cytogenetic analyses performed in Cephalosilurus apurensis, Microglanis aff. cottoides and Pseudopimelodus bufonius revealed that the three species have 2n = 54 chromosomes: C.
Emanuel Ricardo Monteiro Martinez, Mauro Nirchio, Angel Granado, Fausto Foresti, Claudio Oliveira   +4 more
doaj   +1 more source