Results 21 to 30 of about 246 (80)

A new subterranean species of Phreatobius Goeldi, 1905 (Siluriformes, Incertae sedis) from the Southwestern Amazon basin [PDF]

open access: yes, 2007
A new species of the previously monotypic catfish genus Phreatobius is described from an artificial well in the village of Rio Pardo, located 90 km south of the city of Porto Velho, State of Rondônia, Brazil, in the drainage area of the Rio Branco (Rio ...
Muriel-Cunha, Janice   +2 more
core   +3 more sources

First report of armored catfishes Callichthyinae Bonaparte, 1838 (Siluriformes: Callichthyidae) in the subterranean domain of northern and northeastern Brazil [PDF]

open access: yes, 2017
The first occurrence of the armored catfishes of the subfamily Callichthynae is reported in subterranean water bodies of northern and northeastern Brazil.
Bruno Ferreira dos Santos   +2 more
core   +1 more source

Un caso de leucismo en el Juil de Jamapa, Rhamdia laticauda (Siluriformes, Heptapteridae) en el noreste del estado de Oaxaca, México [PDF]

open access: yes, 2023
Se reporta la primera observación de un espécimen leucístico en el Juil de Jamapa, Rhamdia laticauda en el noreste del estado de Oaxaca. En un estudio ictiológico de la Reserva de la Biosfera Tehuacán-Cuicatlán en el río Xiquila de la cuenca alta del río
Cruz-Arenas, Eufemia   +7 more
core   +3 more sources

A taxonomic guide to the mysids of the South Atlantic Bight. [PDF]

open access: yes, 2006
Following the examination of extensive collections from the National Museum of Natural History (NMNH), the Southeastern Regional Taxonomic Center (SERTC), and other regional institutions, 18 species of the family Mysidae are recognized and described from
Allen, Dennis M.   +4 more
core  

Evolutionary morphology of trichomycterid catfishes: about hanging on and digging in [PDF]

open access: yes, 2010
The catfi shes (Siluriformes) comprise a particularly diverse teleost clade, from a taxonomic, morphological, biogeographical, ecological and behavioural perspective.
Adriaens, Dominique   +2 more
core   +1 more source

Una nueva especie de bagre de caverna, género Trichomycterus (Siluriformes: Trichomycteridae), del sistema río Magdalena, cordillera Oriental, Colombia [PDF]

open access: yes, 2018
A new species of troglomorphic catfish is described from de Gedania Cave, located in the middle Suárez River drainage, Magdalena River system, Colombia.
Castellanos-Morales, César A.
core   +1 more source

Trichomycterus rosablanca (Siluriformes, Trichomycteridae) una especie nueva de bagre hipogeo de los Andes colombianos [PDF]

open access: yes, 2018
Trichomycterus rosablanca is described as a new troglobitic catfish species from caves in southeastern Santander, Colombia. These caves are drained by the Carare River of the Magdalena River basin.
DoNascimiento, Carlos   +3 more
core   +1 more source

A expressão do comportamento agonístico em Ituglanis ramiroi Bichuette & Trajano 2004 (Siluriformes: Trichomycteridae) e sua aplicação para conservação [PDF]

open access: yes, 2018
Ituglanis ramiroi lives in a special habitat in São Bernardo Cave, mostly upper aquifers fed by infiltration water in the rock. The species was previously studied in relation to reaction to the light; to the spontaneous behavior; to the feeding behavior;
Bichuette, Maria Elina   +1 more
core   +2 more sources

Flow Reversal Events Increase the Abundance of Nontroglobitic Fish in the Subterranean Rivers of Mammoth Cave National Park, Kentucky [PDF]

open access: yes, 2005
Mammoth Cave National Park (MCNP) is home to the longest cave system in the World and is dissected by the Green River, one of the most speciose watersheds on the continent.
Ruhl, Michael
core   +1 more source

A review of the catfish genus Pterocryptis (Siluridae) in Vietnam, with the description of two new species [PDF]

open access: yes, 2001
Peer Reviewedhttp://deepblue.lib.umich.edu/bitstream/2027.42/73958/1/j.1095-8649.2001.tb02367.x ...
Arun Kumar L.   +29 more
core   +1 more source

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