56 
BRITISH MOLLUSCA. 
Hanley , Rec. Shells , t. 11. f. 13, cop. from Blainv.; Griffith, 
A. K. xii. t. 7. f. 5. 
Taret bipalmule, Blainv. Man. Malac. t. 80*. f. 8, from Adanson. 
a — -f. Ireland. Presented by W. Thompson, Esq. 
g, mass of wood, perforated. Ditto. Ditto. 
Earn. 2. Gastroch^enid^e. 
Gastrochaenidae, Gray , Syn. B. M. 1840; 1842, 77 ; Proc. Zool. 
Soc. 1848, 188; Agass. Nomencl. 
Gastrochaenidae, part., Forbes £f Hanley , Brit. Moll. i. 129. 
Cladopoda, part., Gray , Med. Repos. 1821, 236. 
Pbolades, part., Feruss. Prod. 45. 
Teredaria, part., Rafin. Anal. Nat. 1815. 
Les Pholadaires, part., Lamk. Four. 108, 1812. 
Les Tubicolees, part., Lamk. Hist. v. 427, ed. 2. vi. 17; Feruss . 
Prod. 45. 
Tubicola, part., Menke, Syn. 122; Alton, Verz. Conch. 12. 
Pholadea, part., Menke, Syn. 121 ; Ferussac . 
Enfermes, Cuvier, R. A. 
Tubicoles, § 1, Rang, Man. Moll. 33 6. 
Adesmaces, Blainv. Diet. Sc. Nat. 1824. 
Pholadae, part., Flem. B. A.; Agassiz, Nomencl. 
Pholadiadae, part., Leach, 1818; Ann. $f Mag. N. H. xx. 27 2. 
Clavagellidae, D’Orb. Pal. Frang. Cretac. iii. 1845. 
1. Gastroch^rna. 
Gastrochaena, Spengler, Nye Sami. K. Dansk. Vid. Selsk. ii. 174, 
1783; Lamk. Hist. v. 446, 1818, ed. 2. vi. 48; Sow . Gen. f. ; 
Man. ed. 2. 152 ; Blainv. Man. 57 4; Desh. Rev. Zool. 1846, 
28 ; Leach, MSS. 1818 ; Ann. Sf Mag. N. H. xx. 272 ; Forbes 
Hanley, Brit. Moll. i. 130. 
Gastrochoena, Brown, Conch . Text-Book, 1833. 
Gastrochena, Swainson, Malac. 1840. 
Choena /3, Retz. Diss. N. Hist. 18, 1788; Spengler, Naturh. Selsk. 
Skrivt. iii. 16, 1793; Oken, Zool. 1815; Schum. Fssai, 94, 
1817. 
Eistularia, sp., Brug. Encyc. Meth. i. 12, 1789 (not Fabricius) ; 
Lamk. Syst. 129, 1801; Hist. v. 432, 1818, ed. 2. vi. 25. 
Eistularia, part., Desh. Encyc. Meth. iii. 165; Blainville, Man. 
Uperotus, part., Guettard, Mem. iii. 128. 
Hyperotus, part., Herrmann. Ind. 671. 
Mya, sp.. Pennant, Brit. Zool. 
Roxellaria, Fleur, de Bellev. Journ. Phys. 1802, liv. 
Rupellaria, Agassiz, Nomencl. (not Fleur, de Bellev.). 
Trapezium /3, Muhlfeldt, Etwurf. 68, 1811. 
