Hisonotus hungy sp. n. (Siluriformes, Loricariidae) a new species from arroyo Tirica, Misiones, Argentina

Hisonotus hungy sp. n. is described from the arroyo Tirica, río Paraná basin in Misiones province, Argentina. Hisonotus hungy sp. n. is diagnosed by the following combination of characters: 20-22 lateral plates, 5 branched anal-fin rays, absence of pad on snout tip, blunt and deep snout, snout 45.5-...

Descripción completa

Guardado en:
Detalles Bibliográficos
Autores principales: Azpelicueta, María de las Mercedes, Almirón, Adriana Edith, Casciotta, Jorge Rafael, Koerber, Stefan
Formato: Articulo Comunicacion
Lenguaje:Inglés
Publicado: 2007
Materias:
Ciencias Naturales
Freshwaters fish
Hisonotus
Hypoptopomatinae
Loricariids
Río Paraná basin
South America
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/82972
Aporte de:
SEDICI (UNLP) de Universidad Nacional de La Plata
Descripción
Sumario:Hisonotus hungy sp. n. is described from the arroyo Tirica, río Paraná basin in Misiones province, Argentina. Hisonotus hungy sp. n. is diagnosed by the following combination of characters: 20-22 lateral plates, 5 branched anal-fin rays, absence of pad on snout tip, blunt and deep snout, snout 45.5-50.9 (% in HL), eye 13.4-17.1 (% in HL), predorsal unpaired plates absent; vent completely covered by two rows of large lateral platelets and one median series with irregular plates.

Ejemplares similares