The South American annual killifish genus Austrolebias (Teleostei: Cyprinodontiformes: Rivulidae): phylogenetic relationships, descriptive morphology and taxonomic revision.
Wilson J. E. M. Costa
Zootaxa
2006
1213
1
162
JWVL
135388
Rivulidae
Austrolebias
CoL
Animalia
Cyprinodontiformes
60
Chordata
species
alexandri
Rivulidae
Austrolebias
CoL
Animalia
Cyprinodontiformes
60
Chordata
species
alexandri
Diagnosis Distinguished from remaining taxa of the genus in apomorphically having the pectoral fins dark gray, with bright blue iridescence in males.