NON-PULMONARY GASTEROPODS. 
431 
j, Among the strong-tubed species with long canal and no spines, 
0t Q the same regions, is Murex haustellum (Fig. 277). 
Among the short-tubed species, furnished with foliaceous and jagged 
r *Rges, is Murex scorpio (Fig. 278). 
278. Murex scorpio (Linnaeus) Fig. 279. Murex erinaceus (Linnaeus). 
^Re more typical species may he noted, namely, Murex erinaceus 
'^Jg. 279), which is found on all the coasts of Europe, and especially 
" 8 - 280 . 
Triton variegatum (Lam.) Fig. 281. Triton lotorium (Linn.) Fig. 282. Triton anus (Lam.) 
ll) j-i 
If v Other species worthy of notice are found in the 
derranean and the Adriatic, some of them, according to Cuvier 
