(Triacanthoneus) (Triacanthoneus) is a biological genus in the family Alpheidae (Snapping Shrimps) and order Decapoda (Crabs).
Triacanthoneus akumalensis
Triacanthoneus alacranes
Triacanthoneus armatus
Triacanthoneus blanca
Triacanthoneus chapelianus
Triacanthoneus pacificus
Triacanthoneus toro
Acanthanas
Alpheopsis
Amphibetaeus
Arete
Aretopsis
Athanas
Athanopsis
Automate
Bannereus
Batella
Bermudacaris
Betaeopsis
Betaeus
Bruceopsis
Caligoneus
Coronalpheus
Coutieralpheus
Deioneus
Fenneralpheus
Harperalpheus
Jengalpheops
Leptalpheus
Leptathanas
Leslibetaeus
Metabetaeus
Metalpheus
Mohocaris
Nennalpheus
Notalpheus
Orygmalpheus
Pachelpheus
Parabetaeus
Alpheus
Pomagnathus
Potamalpheops
Prionalpheus
Pseudalpheopsis
Pseudathanas
Pterocaris
Racilius
Richalpheus
Rugathanas
Salmoneus
Stenalpheops
Synalpheus
Thuylamea
Triacanthoneus
Vexillipar
Yagerocaris