BRITISH MOLLUSCA. 
125 
u. Torbay. Presented by W. Comyns, Esq. 
b. Falmouth Harbour. Presented by W. P. Cocks, Esq. 
c, d. Cork. Presented by Miss Elliot. 
e,f. Britain. 
g — i. Cork Harbour. Presented by J. D. Humphreys, Esq. 
j — p. Britain. 
q — u. Britain. 
v (with byssus). Britain. 
w — 0 . Britain. 
Fam. 4. Pteriad^e. 
Pteriadse, Gray, Proc. Zool. Soc. 1847, 199. 
Aviculadse, Leach, MSS. 1818, Ann. Sf Mag. N. H. xx. 273; 
Gray, Syn. B. M. 1840; 1842, 83, 91. 
Glaucus and Glaucoderma, Poll, Test. Sicil. 
Byssiferes, part., Lamk. Cours , 105 ; Goldfuss, Zool . 
Byssifera, Goldfuss, Zool.ttf)^, 1820. 
Pernaridea and Limaridia, part., Rafin. Anal . 
Malleacees, Lamk. Hist. vi. 135. 
Malleaeea, Anton, Verz. Conch. 12, 1839. 
Ostraces, part., Cuvier, R.A. 
Oxigones, Latr. Fam. Nat. 
Margaritacea or Margaritaces, Blainv. Man. 
Malleacees and Avicules, Rang, Man. Moll. 281 ; Feruss. Prod. 
41. 
Aviculacea, Menke, Syn. 101 ; Forbes Sf Hanley, Brit. Moll. ii. 
250. 
Pectinina, part., Macgilliv. Moll. Aherd. 203, 222. 
Pernadse, Fleming, B. A. 381, 1828; Guild. Zool. Journ. iii. 542, 
1828. 
Pernoidse, Agassiz, Nomencl. 184 7. 
Pernea, Herrmannsen, ii. 237. 
1. Pteria. 
Pteria, Scopoli, hit. Hist. Nat. 1 777 ; Gray, Proc. Zool. Soc . 
1847, 199. 
Avicula, Klein, Tent. Meth. Ostrac. 1753; Brug. Enc. Meth . 
1789 ; Lamk. Prod. 1799 ; Syst. A. s. V. 1801 ; Swains. Malac. 
1840; Gray, Syn. B. M. 1840; 1842, 83, 91; Forbes Sf Hanley, 
Brit. Moll. ii. 251. 
Margaritifera, sp.. Humph. Mus. Colon. 1797. 
Anonica, Oken, Lehrb. Zool. 1815. 
Perna (Charon), Adans. Seneg. 1757. 
Perlamater /3, Schum. N. Ess. 1817. 
Pinctada, § ii., Bolten, Mus. 1819. 
