Anostomoides

Geraldo Mendes dos Santos & Jansen Zuanon, 2006, Anostomoides passionis, a new fish species from rio Xingu, Brasil (Characiformes: Anostomidae)., Zootaxa 1168, pp. 59-68 : 67

[[ Anostomoides ]]

Identification key for species of Anostomoides

1. Body without black bands or blotches; anal fin with 10 branched rays ...... A. atrianalis

- Body with black bands or blotches on the side; anal fin with 8-9 branched rays ........ 2

2. Lateral line scales 39-41; three transverse dark bands on the side; fins hyaline to light gray ........................................................................................................ A. laticeps

- Lateral line scales 38-39; two round- to heart-shaped dark blotches on the side; deep red fins ................................................................................................ A. passionis n. sp.