BRIT. MUS N.H. PL, XXVIT. 
SSE Sern 
G 5 ee 
%, 
oi; 
. 
R.Mintern del.et Lith. Mintern Bros, imp. 
1 Iygosoma infralmeclatow. 2. Iygosoma fragile. 
3 Iygesoma gerard. 4. Lygosoma maopus. 
