MOLLVSCA.] NATURAL HISTORY. 481 This 8bell .is ?li? ? L?f? m?r?c? (T?F?
- Lin.) in its ?ueF? form ?d ?e ?pe o? i? tab.us, but
h whim ?d rib? llke R? cid, (Turbo tiM, ?n.) c?Ae?cuf, ?e Tu?o c?Arlfcuf of Mon?ue. ? ?LAalUM BIASGULATUM, (n. 8.) stoma ?ufo ?a?e?ta, a?f?ctlb? bia?fis 9?H orb?l? conic?; spi? nther depms? ? whor? fi? api- ?y st?; upper pa? ?t?n?, expandS, whi? ? num? &rer?ng ? c?a Hnes; centre ?t, n?rly at right angles ? upp? ?e, whi?, ? a cortex tb?-like ?b round ?, wh?h ? dis?tly a?iculat?; b? of t? wh?a ?nve? ?, pun? and ?e? ?th white;axis conicS, whi?, smith at ?e commencem?t; a?um su?u!?; inane ?arly, inn? lip ? an ? t? ? ?e e? of mb?cua; ,? one-fo? ?r. on?thi?, ? an inc? ?. Tv?o aSTers, ?. ?ys. Nat. ?. ?. Hbt. ?L ? Iron. CA?s. v. t. 181. f. 1?5, Icon. Ch?n. x. ?3. Fi?. ?. f. A. E. ?. Pa?A?aLLA VXm?, ? ?nC?. M?th. pl. ?. L 1. a. b.c. P?a bul?d?ea, La? Hid. ?i. 5?. l?n. CA?. i? t. l?. f. 1? 1? Tota mlsuta ?iq? c?i? t?u? peffsci? li? ?'? o? et f?cih ?inds ?, a?fm?ibus ?de ?on- S?H m?u?, ?Hqmly conk?, ?in, ?11u?d, v?e? ? o?ue ?i? in?e? s? ? ? ? ?rlet ban& fo?ed of oblique lines; ?s, im?o?d, one-?, diame? one- eig?h, ? ? inch. Vo? II. �I
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