Buck-Toothed Tetra

Creagrutus melasma, commonly known as the red-finned buck-toothed tetra, is a species of freshwater ray-finned fish, a characin, belonging to the family Stevardiidae. Distribution It is native to South America, occurring in the Orinoco River basin as well as in the Tuy and Neverí rivers of the Caribbean Sea versant in Venezuela. The Orinoco is one of the continent's largest river systems, draining vast areas of Venezuela and serving as a major center of Neotropical freshwater biodiversity.

Creagrutus est un genre de poissons téléostéens de la famille des Characidae (ordre des Characiformes). Liste d'espèces Selon FishBase (9 juin 2015) : Creagrutus affinis Steindachner, 1880 Creagrutus amoenus Fowler, 1943 Creagrutus anary Fowler, 1913 Creagrutus atratus Vari & Harold, 2001 Creagrutus atrisignum Myers, 1927 Creagrutus barrigai Vari & Harold, 2001 Creagrutus beni Eigenmann, 1911 Creagrutus bolivari Schultz, 1944 Creagrutus brevipinnis Eigenmann, 1913 Creagrutus britskii Vari & Harold, 2001 Creagrutus calai Vari & Harold, 2001 Creagrutus caucanus Eigenmann, 1913 Creagrutus…

Creagrutus bolivari es una especie de pez de la familia Characidae en el orden de los Characiformes. Morfología Los machos pueden llegar alcanzar los 5,2 cm de longitud total. ​ Hábitat Vive en zonas de clima tropical.