A. 
Melina Retz. (Isognomum KI., Isogonum Bolt., Perna 
M. 
M. 
L. 
132 
macroptera Lmk. station: — ? — ; habitat: 
Guadeloupe; Beau pg. 21! Virgin-Islands; Swift! 
radiata Leach. (Margaritifera Browne; Meleagrina Lmk., 
A. guadeloupensis d’Orb. according to Beau pg. 21) sta- 
tion: — ? — ; habitat: Antillae; Moérch pg. 50! 
Lmk.). 
alata Gm. (Ostrea Gm., Sutura Meg., Ala corvi pen- 
dula Ch., Riparia isogoalata Meuseu., Perna obliqua Lmk.) 
station: in large clusters in creeks with stones and 
smooth water; habitat: Antillae; Moérch pg. 49! Gua- 
deloupe; Beau pg. 22! Cuba; Martinique; dOrb.! Ja- 
maica; Ad.! Virgin-Islands; Swift! Krebs! Carthagena; 
Krebs! remark: is ecatable. 
bicolor Ad. station: — ? — ; habitat: Jamaica 
St. Johns; St. Thomas; Ad.! 
AY Re : | 
. perna L. (Concha semiaurita Ch., O. canteriata Meush., | 
M. perniformis Retz, Perna suleata Lmk., P. vuleella b 
Lmk., P. Linnei Pfr., P. Lamarckiana @Orb.) station: ; 
Antillae; Moérch pg. 49—50! Guadeloupe; Beau pg. 22! — 
Martinique; de Candé! 
vulsella Lmk. P. Lamarckiana d’Orb. accor. to Swift, 
Concha semiaurita var. Ch., P. Chemnitziana d’Orbigny) 
station: on rocks at the level of the sea; habitat: 
Cuba; Martinique; St. Croix; d’Orb.! Virgin-Isl.; Swift! 
Krebs! Carthagena; Krebs! 
Pectinea. 
Lima Bruguiére 1792. 
bullata Born. (Limatula S. Wood) station: —? —j 
habitat: Antillae?; Méreh pg. 57! remark: see L. 
scabra Born. 
