Tritonalia lurida aspera Baird 1863 (lurid rock shell)
Gastropoda - Neogastropoda - Muricidae
Alternative combinations: Ocenebra lurida aspera, Ocinebra lurida aspera, Vitularia aspera
Belongs to Tritonalia lurida according to U. S. Grant, IV and H. R. Gale 1931
See also Addicott 1966 and Arnold 1903
Sister taxon: Tritonalia lurida cancellina
Ecology: epifaunal carnivore
Distribution:
• Quaternary of United States (16: California collections)
Total: 16 collections each including a single occurrence