MUREX.— Plate VHI. (Thes. 387.) 



Pig. 



66, 68. ANGULiFEKUS, sp. 51, Lam., ferrugus, Wood. — Red 



Sea. 



67. PONDEKOSUS, sp. 52. Chemn. PI. 110, f. 1029.— Ceylon. 



69. EAMOSUS, sp. 49, Linn., inflatus, Lam. — Ceylon. 



70. ELONGATDS, sp. 53, Lain., Sinensis, Eve. — China. 



