• Corpus ID: 128953753

Peces del valle medio del río Magdalena, Colombia

  title={Peces del valle medio del r{\'i}o Magdalena, Colombia},
  author={Jos{\'e} Iv{\'a}n Mojica and German Leonardo Rojas Galvis and Paula S{\'a}nchez-Duarte and Claudia Castellanos and Francisco A. Villa-Navarro},
l río Magdalena nace en la cordillera Central de Los Andes de Colombia en la laguna de La Magdalena, a 3,685 m.s.n.m. Posee una longitud total de 1,538 km. y una cuenca hidrográfica que ocupa 256,622 km. Recorre los departamentos de Huila, Tolima, Cundinamarca, Boyacá, Caldas, Antioquia, Santander, Cesar, Bolívar, Magdalena y Atlántico (IGAC 1970). Sin lugar a dudas se trata de la cuenca más importante del país, en donde se localizan las ciudades principales y se concentra más del 80% de la… 
Efectos de la conectividad local sobre los ensambles de peces en una planicie de inundación tropical
Las lagunas de las planicies de inundacion tropicales albergan alta diversidad biologica, son fundamentales para los ciclos de vida de muchos organismos y de importancia economica para las
Variación morfológica de los peces Hemibrycon boquiae y Hemibrycon rafaelense (Characiformes: Characidae) en el Río Cauca, Colombia
La distancia de similaridad del analisis de agrupamiento (cluster) para los caracteres osteologicos, al igual que el numero de escamas predorsales, apoyan the existencia of dos grupos discretos that corresponden a H. rafaelense.
Redescripción de Cetopsorhamdia nasus Eigenmann y Fisher, 1916 (Siluriformes: Heptapteridae)
A fin de contribuir con el conocimiento morfologico del genero Cetopsorhamdia, se presenta la redescripcion de la especie tipo Cetopsorhamdia nasus. Se describe detalladamente la morfologia externa,
In this article fish samples from the San Juan de Urabá River deposited in national and international museums are reviewed, and based on this review and other published studies, the first list of San
Evaluación del impacto de las medidas de conservación delLibro Rojo de peces dulceacuícolas (2002-2012) en Colombia
During the last 30 years published books and red lists have been used to draw attention about threatened species at the global, regional and national levels. From the 1980’s Colombia has elaborated
Peces del Oriente de Antioquia, Colombia
The eastern Antioquia region of Colombia’s central mountain range, is characterize by steep altitudinal gradients and rich hydrological resources, with the majority of the drainage flowing into the
Review of the andean armored catfishes of the genus Dolichancistrus Isbrücker (Siluriformes: Loricariidae)
The loricariid catfish genus Dolichancistrus is reviewed and four species recognized, and a key is provided to the members of the genus, and diagnoses and redescriptions are provided for all of the recognized species.
A Taxonomic Revision of Sturisomatichthys Isbrücker and Nijssen, 1979 (Loricariidae: Loricariinae), with Descriptions of Three New Species
Sturisomatichthys is shown to be distributed in both trans- and cis-Andean drainages, and three new species are described.
Two new species of Pseudopimelodus Bleeker, 1858 (Siluriformes: Pseudopimelodidae) from the Magdalena Basin, Colombia
A phylogenetic analysis using a fragment of the Cytochrome C Oxidase subunit 1 gene (COI) and analyzed osteological and traditional morphometric characters provided strong support for two clades phylogenetically related to Pseudopimelodus, that showed clear-cut molecular, osteological, and morphometric differences from previously described bumblebee catfishes.
On Apteronotus magdalenensis (Miles, 1945) (Gymnotiformes: Apteronotidae): a poorly known species endemic to the río Magdalena basin, Colombia
Based on the examination of the two available paratypes and recently collected material, we present new data and information on the electric knifefish Apteronotus magdalenensis, a species endemic to


Real identity of the northern colombian endemic sea catfish Galeichthys bonillai Miles, 1945 (Siluriformes: Ariidae)
Petite espece commune des eaux saumâtres d'estuaire et d'eaux marines troubles et peu profondes le long des Caraibes colombiennes, a ete faussement utilise pour les poissons-chats marins de the Nouvelle-Grenade.
Gymnotus ardilai: a new species of Neotropical electric fish (Ostariophysi: Gymnotidae) from the Rio Magdalena Basin of Colombia
Gymnotus ardilai is the first record of the genus from the Magdalena Basin and represents a unique record of Gymnotiformes from over 800 meters above sea level.
Check list of the freshwater fishes of South and Central America
The syntype series is presumed to consist of the specimens listed as holotype and paratypes in Garavello and Santos (1992) as well as Oyakawa (1996).
Some Newly Recorded Fishes from the Magdalena River System
The following species, observed and collected in the course of a survey carried out for the Colombian Government, are recorded for the first time from the Magdalena drainage system. Specimens are in
Fishes of the world
  • G. Barlow
  • Environmental Science
    Environmental Biology of Fishes
  • 2004
rationale for doing so: comments on occurrence in the market, or time of spawning, seem to have been added almost whimsically, and the habitat information is uneven. I have offered detailed criticism
Fishes of the world.
Subphylum Craniata to Superclass Myxinomorphi to Osteostracomorphi, Superclass Gnathostomata, and Subdivision Elopomorpha, with Superorder Protacanthopterygii, are introduced.
Hoplosternum magdalenae Eigenmann, 1913 Observada pero no colectada
  • 2005
Lebiasina floridablancaensis, una nueva especie de pez para Colombia (Teleostei: Characiformes, Lebiasinidae)
  • Revista Unimetro, Universidad Metropolitana, Facultad de Medicina, Barranquilla, Colombia,
  • 1994
Los peces del norte de Colombia
Los peces del río Magdalena
  • Magdalena River system. Caldasia
  • 1947