37 
GENUS XIX.—HYDROOCENA. Parreyss. 
126. H. diaphana. Gassies. Isl. of Pines, 
NG: 
127. H. fischeriana. Gassies. Balade, N C. 
128. H. granum. Pfeffer. Isl. of Pines, 
NSU: 
129. H. maritima. Montrouzcer. Art Isl., 
N:' €. 
GENUS XX.—AMPULLARIA. Lamarck. 
» 130. A. ormophora. Morelet. New Caledonia. 
GENUS XXI.—AMPHIBOLA. Schumacher. 
181. A. avellana. Gmelin. je 
GENUS XXI1.—cyRENA Lamarck. 
132. C. sublobata. Deshayes. Balade, N. C. 
GENUS XXIII.—BATISSA. Gray. 
133. B. tenebrosa (Cyrena.) Hinds. stare 
* 134. B. fortis. Prime. New Caledonia. 
» 1385. B. elongata. Prime. New Caledonia. 
COGS 
