Illustrated Index of British Shells / Containing figures of all the recent species

by G. B. Sowerby

Purpura.

05. P. lapillus, Linn. (Buccinum.)—B. and P. filosum, imbricatum, and bizonalis.—In crevices on shores, Brit. co. generally, N. and S. Eu., C.

Lachesis.

06. L. minima, Mont. (Buccinum.)—B. brunneum, B. rubrum, Nesæa granulata, mamillata, Fusus minimus, etc.—Channel Isls. and S. Brit., on shores. S. Eu.

Buccinum.

07. B. Holbollii.—Mangelia H.—Cornwall, Rr.

08. B. undatum, Linn.—B. striatum, anglicanum, pyramidale, imperiale, etc.—Brit. co. generally, shores, Cc. N. Eu. and Am.

09. B. acuminatum, Brod.—B. undatum var., B. M.—Rr.

10. B. ciliatum, Fabr. (Tritonium.)—Shetland, deep water, R. More thin than No. 9; with striæ finer, and hairs of epidermis tufted minutely.

11. B. fusiforme, Brod.—Cork, Wexford, Rr. Turreted, fusiform, white, ribbed, striated.