Crassitoniella
Crassitoniella is a genus of taxonomic family of minute sea snails, marine gastropod molluscs in the family Eatoniellidae. All currently identified species in the family are endemic to the waters of Australia and New Zealand. The type specimen of the genus is Crassitoniella carinata. Species
Species within the genus Crassitoniella include:
 Crassitoniella carinata 
 † Crassitoniella cirsophora (Cossmann, 1888) 
 Crassitoniella erratica 
 † Crassitoniella europaea Lozouet, 1998 
 Crassitoniella flammea 
 † Crassitoniella lozoueti Landau, Ceulemans & Van Dingenen, 2018 
 Crassitoniella thola 
Synonyms
 † Crassitoniella subbicolor (Ludbrook, 1956): synonym of † Crassitoniella erratica subbicolor (Ludbrook, 1956) (superseded rank)

References

 Ponder, W. F. (1965). The family Eatoniellidae in New Zealand. Records of the Auckland Institute and Museum. 6(2): 47-100. Wilson, B. 1993. Australian Marine Shells. Prosobranch Gastropods. Kallaroo, Western Australia : Odyssey Publishing Vol. 1 408 pp. Lozouet, P., 1998. Nouvelles espèces de gastéropodes (Mollusca: Gastropoda) de l'Oligocène et du Miocène inférieur d'Aquitaine (sud-ouest de la France). Cossmanniana 5(3-4): 61-102

External links
 MNHN, Paris: image of Crassitoniella europaea

Eatoniellidae
Gastropod genera
Gastropods described in 1965
Gastropods of Australia
Gastropods of New Zealand
Molluscs of the Pacific Ocean
Taxa named by Winston Ponder