The Pyrrhulina semifasciata lives in the benthopelagic, freshwater environment.
Pyrrhulina semifasciata, a species described by Steindachner in 1876, with type locality "mouth of Rio Negro" (pararypes from other localities along the Rio Solim�es (=Amazonas after the confluence with Rio Negro). More
Pyrrhulina semifasciata ?, Holotaxis laetus "Half-Lined Pyrrhulina" "Half-Banded Pyrrhulina" `Halbstrich-Schlanksalmler` `Halbstrichsalmler` Pyrrhulina lugubris (Eigenmann 1922, Ge:138, Bi:142 Pyrrhulina brevis lugubris) More
Sardina in Spanish (español)
Urquisho in Spanish (español)
半花翘嘴脂鲤 in Mandarin Chinese
半花翘嘴脂鲤 in Unknown
半花翹嘴脂鯉 in Mandarin Chinese
半花翹嘴脂鯉 in Unknown