Alloophorus robustus

Taxobox
name = Bulldog goodeid
regnum = Animalia
phylum = Chordata
classis = Actinopterygii
ordo = Cyprinodontiformes
familia = Goodeidae
genus = "Alloophorus"
species = "A. robustus"
binomial = "Alloophorus robustus"

The bulldog goodeid, "Alloophorus robustus", (Bean, 1892)) is is a large goodeid growing to around 12.0 cm. This has to be one of the hardest to maintain, due to the predatory nature of the adults, you'll have to feed a diet of small fish and watching the water quality as with all goodeids.