[Norman]

Azpelicueta, M., A.E. Almirón , J.R. Casciotta & S. Koerber (2007):
Hisonotus hungy sp. n. (Siluriformes, Loricariidae) a new species from arroyo Tirica, Misiones, Argentina. Revue suisse de Zoologie 114 (3): 591-598

Abstract:
Hisonotus hungy sp. n. is described from the arroyo Tirica, rÃ*o 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.

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