[St] 
Lo 
eC Ow Co 
Nw = © 
~I 
b bw wp bw bw Wb Re pT SIE ST ES 1S) 
0/2) oo 
www ee 
© 
VARIETIES OF NASSA. 
Similar to the last in form, but having oblique ribs. 
Ribs oblique, whorls angular. 
Whorls round, shell short, white, very thick, callous expanded. 
Yellowish-brown, transversely lined, ribs oblique. 
Shorter and broader than the last, lined and banded. 
Of a pale rose colour, the ribs and outer lip are white. 
Broad and short, passing into the varieties of N. ambigua, Mtg. 
Rosacea, Lam. Reeve, pl. 27, f. 183. 
Similar to the last, but strongly variced. 
White, with broad, brown bands, apex pink. 
Closely allied to varieties of N. Gayi, Kien. 
Shell short, broad, thick, strongly ribbed and lined. 
Dark brown, with a white central band, columella smooth, 
passing into the N. coccinella, Lam. 
A short, broad, two banded variety. 
Pale, with a brown, tessellated, central band, callous expanded. 
N. ascanias, Kien., pl. 26, f. 104. 
Ribs oblique, callous more expanded than the last ; is the 
N. coccinella, Lam. Kien, pl. 25, f. 98. 
Intermediate between N. incrassata, Miill., and N. glaberrima, 
Gmel. 
Dark brown, callous constricted ; is the N. coccinella, Lam. 
Kien., pl. 20, f. 77. 
Taller and more turreted than the last, strongly variced. 
Tall, with transverse, wavy thread lines, columella wrinkled, 
Similar to the last in form, but having a smooth columella. 
Tall, with oblique ribs; it is about the size and closely 
resembles the N. asperula, Brocchi. 
Resembling in colour, form, and in having broad bands, the 
N. miga, Adans. 
Ribs and cross-grooves strongly marked. 
Granules small, varices almost opposite to each other, like the 
Ranella ; is the N. varicosa, Turton, N. pygmeea, Lam. 
Seas of Europe. 
Smaller and much broader than the last. 
Ferussacci, Payr., pl. 8, f. 15, 16. 
More elongated than the last. 
Lacepedii, Payr., pl. 8, f. 13, 14. 
