83 



Fischer (Journ. Conch.) believes this to be an immature shell ; however this 

 may be, there can be no doubt that it is a good species. 



Z. c r i s p a t a, Linnaeus. (Sp.) 



Pholas c r i s p a t a, Linn. Syst. Nat. 1111. Linn. Mus. Ulric, ii. p. 469. Alder, 

 Cat. Norfhumb. Moll. p. 100. Anton, Verzeich. der Conchjl. p. 1. 

 Bosc. Hist. Nat. des Coq. ii. p. 195. Bouchard-Chantreaux, Moll. 

 Boulon. p. 7. Brown, 111. Conch. Gt. Brit. p. 114, t. 48, f. 1—5. 

 Bruguiere, Encyc. Meth. t. 109, f. 5 — 7. Catlow, Conch. Nomenc. p. 

 3. Chemnitz, Conch. Cab. viii. t. 102, f. 872—874. Collard des 

 Cherres, Cat. Moll. Finisterre, p. 9. Dekay, Moll. N. York, p. 247, t. 

 32, f. 300, a, b. Deshayes, Traite Elem. i. pt. 2, p. 77. Dillwyn, Desc. 

 Cat. i. p. 40. Donovan, Brit. Shells, ii. p. 3, I. 62. Fleming, Edinb. 

 Encyc. vii. p. 100. Fleming, Brit. Anim. p. 456. Forbes and Hanley, 

 Brit. Moll. i. t. 4, f. 3, 4, 5. Gerville, Cat. Coq. Manche, p. 10. 

 Gmelin, Syst. Nat. p. 3216. Gould, Invert. Mass. p. 27. Hanley, Desc. 

 Cat. p. 7. Jay, Cat. 4th edit. p. 10. Lamarck, Anim. sans Vert. v. 

 p. 445. Lamarck, (edit. Brux.) ii. p. 518. Lamarck, (edit. Desh.) vi. 

 p. 46. Lister, Anim. Angl. p. 192, t. 5, f. 38. Macgillivray, Moll. 

 Aberd. p. 306. Montagu, Test. Brit. p. 23. Olafsen, Isl. f. 4, 6. Pen- 

 nant, Brit. Zooi. iv. p. 77, t. 40, f. 12. Petiver, Gazoph. t. 79, f. 13. 

 Potiez et Mich. Gal. ii. p. 268. Pultney, Dorset Cat. p. 27. Russell, 

 Essex (Mass.) Journ. Nat. Hist. i. p. 50. Scbrbeter, Einleit. iii. p. 541. 

 Schumacher, Essai d'un Nov. Syst. p. 96. Sowerby, Illust. Brit. 

 Shells, t. 1, f. 11. Sowerby, Monog. Pholas, Thes. Conch, ii. p. 489, 

 t. 104, f. 37. Spengler, Skrivt. Nat. ii. pt. 1, p. 96. Stimpson, Shells 

 N. England, p. 25. Stimpson, Check-List, E. Coast Shells. Thorpe, 

 Brit. Mar. Conch, p. 29. Turton, Conch. Diet. p. 146. Turton, Conch, 

 dith. Brit. p. 6. Wheatley, Cat, Shells U. S. p. 2. Wood, Gen. Conch, 

 t. 15, f. 4, 5. Wood, Index Test. t. 2, f. 5. Wyatt, Conch, p. 28. 



Zirphaea crisp at a, H. and A. Adams, Genera, iii. t. 89, f. 5 — 5a. Morch. 

 Cat. p. 3. Fischer, Journ. Conch. 2d ser. iii. p. 50. Chenn,Man. ii. 



f. 26, 27. 



Zirfaea crispata, Gray, Figs. Moll. Anim. t. 338, f. 5 and t. 339, f. 5. Gray, 

 Ann. and Mag. Nat. Hist. 2d ser. viii. p. 385. 



Thurlosia c r i sp a ta, Leach, Moll. Gt. Britain, p. 252. 



Mva crispata, Linn. Faun. Suec. 2125. 



' Pholas bifrons, Da Costa, Brit. Conch, p. 242, t. 16, f. 4. 



Solen crispus, Gmelin, Syst. Nat. p. 3228. 



Pholas crispa, Blainville, Malacol. t. 79, f. 7. 



" parva, Da Costa, Conch, p. 247. Donovan, Brit. Shells, ii. t. 69. Bru- 

 guiere, Encyc. Meth. t. 169, f. 5. Lister, Hist. Conch, t. 436, f. 279. 



llab. — England, France, Sweden, Denmark, Northern Coast United States, 

 West Coast America? (Carpenter.) 



Coll. Acad. Nat. Sciences. Coll. Isaac Lea, LL. D. Coll. J. C. Jay, M. D. 

 Coll. G. W. Tryon, Jr. 



Z.? J u 1 a n, Adanson. (Sp.) 



Pholas J u 1 a n, Adans. Senegal, p. 260, t. 19, f. 1. 



Zirphaea? J ul a n, H. and A. Adams, Genera, ii. p. 327. Fischer, Jonrn. Conch. 



2d ser. iii. p. 50. 

 Zirffea ? J u 1 a n, Gray, Ann. and Mag. Nat. Hist. 2d ser. viii. p. 385. 

 Mulan, Gray, Figs. Moll. Anim. t. 338, f. 2. 

 Hab. — Senegal. 



