106 CATALOGUE OF SHELLS. 
Fam. DIPLOMMATINACES. 
Gen. DIrPpLOMMATINA BENSON. 
1. D. Folliculus Pfr. Captain Hutton. 
Landour. 
2, D. Costulata Hutton. Captain Hutton. 
Landour. 
3. D. Pachycheilus Benson. W. Blanford. 
Darjeeling. 
4. D. Blanfordiana. W. Blanford. 
Darjeeling. 
SUBORDO II.—ECTOPHTHALMA. 
Fam. J. CyYCLOSTOMACES. 
Sub-Fam. I. CycLoTea. 
Gen. Cyctotus GuILD. SwaAIns. Gray. 
1. C. Semistriatus. 
Poona. 
Gen. Prrrocycios. BEenson. 
1. P. Hispidus Bens. Messrs. Skipwith and 
Teria Ghat, Khasi Hills. W. Theobald, Jr. 
2. YP. Hispidus, (dwarf var.) Messrs. Skipwith & 
Teria Ghat. W. Theobald, Jr. 
2. P. Rupestris Bens. 
Rajmahal. 
