Gastropoda - Stromboidea - Strombidae

Belongs to Orthaulax according to A. J. W. Hendy et al. 2008

Sister taxa: Orthaulax aguadillensis, Orthaulax altilis, Orthaulax bermudezi, Orthaulax brasiliensis, Orthaulax caepa, Orthaulax conoides, Orthaulax hernandoensis, Orthaulax inornatus, Orthaulax portoricoensis, Orthaulax pugnax

Type specimen: USNM 112218, a shell

Ecology: epifaunal omnivore-grazer