13 
9 
me 
U. 
a 
CATALOGUE OF SHELLS. 
Fam. 
Marginalis Benson. 
. Bhagulpur. 
b. Calcutta. 
ce. (var) Candaharicus Hutton, Capt. Hutton. 
d. Small var and young. 
e. Tenasserim Provinces. 
Candahar. 
f. Distorted. 
iW: 
a. U. Favidens Benson. 
b 
c 
d 
e 
i 
Corrugatus Sow. 
Ram Gunga. 
. Assam. 
. Little Gunduk. 
. Small] var and young shells. 
. Var. (?) Ceylon. 
Deformed shell. 
U. Levirostris (?) 
U. Corrugatus var.(?) 
U. Parma Benson. 
a. Tenasserim River. 
b. Young. 
U. 
1Ufs 
LOE 
or gy tok Ae) top) 4s) 
Ceeruleus. 
. Bhagulpur. 
. Assam. 
. Calcutta. 
. Bhagulpur. 
. Tenasserim River. 
. Young shells. 
Scutum Benson. 
Tenasserim River. 
Crispisulcatus Benson. 
UNIONIDz. 
Gen. Unto Rerz. 
Capt. Sherwill. 
W. Theobald, Jnr. 
Mr. Benson. 
Mr. Robinson. 
E. L. Layard. 
Soc. Cab. 
W. Theobald, Jnr. 
Capt. Sherwill. 
Mr. Robinson. 
Soc. Cab. 
Capt. Sherwill. 
W. Theobald, Jnr. 
W. Theobald, Jnr. 
W. Theobald, Jnr. 
Feeders of Irawadee near Thaietmio. 
