Attonitus ephimeros Vari & Ortega, 2000 sec. Eschmeyer 2004 Dataset Global Names Usage Bank Classification class Actinopterygii order Characiformes family Characidae Name Homonyms Attonitus ephimeros Vari & Ortega, 2000 sec. Eschmeyer 2004 Attonitus ephimeros Vari & Ortega, 2000 Attonitus ephimeros Vari & Ortega, 2000 sec. Vari & Ortega 2000 Attonitus ephimeros Vari & Ortega, 2000