150 
BRITISH MOLLUSCA. 
Hyales a trois pointes, Voy. Bonite, Moll . t. 6. f. 1, 10; CJienu , 
Traite elem. 125. f. 403, 404. 
Davila, Cat. Cab. i. t. 20. i. el; Chemn. Conch. Cab. viii. 65. 
vignette 13. f. c,d. 
Inhab. ? 
Fam. 2. Limacinidze. 
Limacinidae, Gray , B. M. 1840; Proc. ZooZ. Soc. 1848, 203 ; 
Cat. Moll. Pterop. Brit. Mus. 1850. 
Limacinadae, Forbes fy Hanley, Brit. Moll. ii. 379, 1849. 
Pterobranchia, a : Gray , Lond. Med. Repos. 1821, 235. 
Hyaleacea, part., ilferc&e, Syn. 4, 1828, ed. 2. 8, 1830. 
Hyaleae, part., Rang, Man. 113, 1829. 
Atlantarum, part.. Desk. E. Meth. iii. 343, 1830. 
Hyalidae, part., TP Orb. Moll. Cuba, i. 70, 1841. 
Limacinae (les Limacines), part., Feruss. Tab . Syst.25, 1821 (not 
Swains, nor Blainv.). 
Procephala, part,, Latr. Fam . Nat. 1825. 
Atlantidae, part.?. Gray, Proc. Zool. Soc . 1847, 149. 
1. Limacina. 
Limacina (helicinalis), Cuv. R. An. iii. 1817 ; LamJc. Hist. vi. 
290, 1819, 2nd ed. vii. 435; Schweigger, Nat. 750, 1820; 
Gray, Med. Repos. 1821; Cat. Moll. Pterop. Brit. Mus. 1850; 
Feruss. Tab. Syst. 25, 1821 ; MenJce, Syn. 4, 1828, ed. 2. 8, 
1830; D’Orb. Moll. Cuba, i. 70 ; Rang, Man. 113, 1829; Esch. 
Isis, 1825, 735 ; Desk. E. Meth. iii. 343 (not Hartmann, 1821, 
nor Wiegmann, 1832, nor Gray, Proc. Zool. Soc. 1847, nor 
Sowerby’s Genera). 
Spirialis, Eydoux fy Souleyet, Rev. Zool. 1840, 235; Wiegm. 
Arch. 1841, ii. 265 ; Loven, I. M. SJcand. 4 ; Gray, Proc. Zool. 
Soc. 1847, 203 ; Forbes fy Hanley, Brit. Moll . ii. 382. 
Trocbus, sp. (lunaris), Gmel. S. Nat. ; Chemn. C. Cab. ix. 
Spiratella (limacina), Blainv. Diet. Sc. Nat. xxxii. 284, 1825 ; 
Man. Mai. 494, 1825; Desk. E. Meth. iii. 471; Sow. Conch. 
Man. 100, ed. 2. 263. 
Fusus, sp. (retroversus), Flem. Mem. Wern. iv. 498 ; Brit. An. 
349. 
Kronjacht, OJcen, Lehrb. Nat. 1815, t. 9. 
Peracle (Flemingii), Forbes, Rep. Brit. Assoc. 1843, 132, 249 ; 
Moll. JEg. Sea, 132, 1844. 
Helicophora, Gray, Syn. B.M. 1840; 1842, 59, 89. 
Atlanta, sp. (heliconoides), D’Orb. Voy. Am. Merid. Moll . 174, 
