Gastropoda - Neogastropoda - Muricidae

Alternative combination: Tritonalia graceae

Belongs to Murexiella (Murexiella) according to E. H. Vokes 1968

Sister taxa: Murexiella (Murexiella) calhounensis, Murexiella (Murexiella) crispangula, Murexiella (Murexiella) glypta, Murexiella (Murexiella) hidalgoi, Murexiella (Murexiella) levicula, Murexiella (Murexiella) mantelli, Murexiella (Murexiella) petiti, Murexiella (Murexiella) puntagordanum, Murexiella (Murexiella) shilohensis, Murexiella (Murexiella) veracruzana

Type specimen: McGinty Coll(no number), a shell.

Ecology: epifaunal carnivore

Average measurements (in mm): shell 21.5 x 16.0