1901.] MOLLUSKS TEOM THE PEflSIAN GULP. 419 



MiTKA CHiNENSis Gray. 



1. Bombay (Abercrombie). A large worn example only. 



MiTEA GUTTATA Sowb. 



P.G. Gulf of Oman, Maskat. 



Mttra (Scabkicola) antoxi^ H. Ad. 



P.G. Shaikh Shuaib I. Henjam I. 5-20 fathoms. By some 

 considered a variety of ■pretiosa live. 



MiTBA (Scabbicola) crenifeea Lam. 



P.G. Shaikh Shuaib I. South of Kais (or Gais) Island. 

 5-JO fathoms, amongst muddy sand and stones. 



MiTBA (Scabricola) peasei Dohrn. 



P.G". Dead specimens in 24 fathoms, mostly near Malvern 

 Inlet (Kubbatt Ghazira), Gulf of Oman. 



MiTRA (Scabbicola) pbbtiosa Eve. 



P.G. Shaikh Shuaib I. 10 fathoms, coral-sand. Perhaps 

 M. antonice K. Ad. is but a variety of this. 



MiTBA (Scabbicola) scabbiuscula Lam. 



P.G. G-ulf of Oman, Malcolm Inlet. 25 fathoms, muddy 

 sand. 



MiTRA (Cancilla) caenicolor Eve. 

 P.G. Shaikh Shuaib Island. 



MiTRA (Cakcilla) cibculata Kien. 



P.G. Henjam Island, 24 fathoms. Gulf of Oman, Malcolm 

 Inlet, a variety. 



M.C. 5-30 fathoms. Generally round the coast of Baluchistan, 

 sandy mud and stone bottom. 



MiTBA (Cakcilla) insculpta a. Ad. 

 P.G. Gulf of Oman, Malcolm Inlet. 

 I. Karachi. 



MiTBA (CA]srciLLA) LALAGE, sp. n. (Plate XXIII. fig. 16.) 

 M. testa jperattenuata, gracili, alba vel straminea ; anfractibus 9, 

 quorum apicales tres Icevissimi, vitrei, nitidi, cceteris sex apud 

 suturas impressis, supernis spiraliter quadriliratis, liris fortibus 

 scejye gemmidutis, interstitiis nitidis, striatis, idtimo circa 

 duodecim liris prcedito ; apei^tura oblonga, alba, labro simplice, 

 creaulato j columella quadripdicata. 

 Long. 11 '50, lat. 3"50 mm. 



Bab. Gulf of Oman : Maskat, 10 fathoms ; and Malcolm Inlet, 

 24 fathoms, mud. 



Three examples; one straw-coloured, the others pure white. It 

 is a beautiful Oancilla, extremely attenuate, small, nine-whorled, 



27* 



