NAUTILUS, 



65 



Linn, names. &m. Engl, names. Synonyms. Habitat. 



28 spinulosus spinous-jointediW.5«/7p/.p.86, M9,/.5. Britain. 



29 subarcuatus sub-arcuated M./). 198, t.6,f.5. . 



30 bicarinatus ' two-keeled M.Suppl.p.86. 



31 Fascia 3373 banded G. t. 19, f. O. C. \,p. 1, 



/.D.d. Adriatic. 



