PBDB Taxon

Basic info	Taxonomic history	Classification	Included Taxa
Morphology	Ecology and taphonomy	External Literature Search	Age range and collections

Drillia riogurabonis

Gastropoda - Neogastropoda - Drilliidae

Taxonomy

Drillia riogurabonis was named by Maury (1917) [DISTRIBUTION: Miocene; Caribbean.]. It is not a trace fossil.

It was recombined as Drillia (Neodrillia) riogurabonis by Woodring (1970).

Subspecies

Drillia (Neodrillia) riogurabonis eurystoma

Sister species lacking formal opinion data

D. aquaensis, D. brevicauda, D. centrodes, D. coryphodes, D. crandalli, D. dipta, D. eurysoma, D. haraldi, D. henkeni, D. lapenotieri, D. microneta, D. pirabica, D. pleutonica, D. popefusiformis, D. prion, D. pycnoklosta, D. trimitrodita, D. trypanion, D. waltoniana, D. zosta, D. auriculifera

Year	Name and author
1917	Drillia riogurabonis Maury
1925	Drillia riogurabonis Mansfield p. 24
1928	Drillia riogurabonis Woodring p. 162
1970	Drillia (Neodrillia) riogurabonis Woodring p. 374
2008	Drillia riogurabonis Hendy et al.