Manchester Memoirs, Vol xlii. (1898), No. 4. 21 



striatis^apertura rotunda, peristomate extus ctrciter lamellosOy 

 rotundo. 



Long, 9, lat. 4 mm. 



Hab. Malcolm Inlet, Persian Gulf; 25 fathoms. 



Allied to the Mediterranean S. muricata Risso, but the 

 lamellae are closer, more ear-shaped at the sutures, and 

 thinner in substance. They are likewise longitudinally 

 continuous and connate along all the whorls. This new 

 form is a remarkably graceful species. Two examples 

 occurred. 



EULIMELLA KAISENSIS, Sp, nov. 



E. testa perlonga, multum attenuata, polita, nitida, albo- 

 lactea, anfractibus duodecim, apicali vitreOypellucido, hetero- 

 stropho, antice verso, omnino lacteis, apud suturas vnpressis, 

 ventricosidis, infra, juxta suturas, vitta semipellucente spira- 

 liter succinctis, aliter albolacteis, apertura ovatorotunda, 

 labro extus vix incrassato. 



Long. 6, lat. i mm. 



Hab. Kais (or Gais) Island, Persian Gulf, 10 fathoms. 



A very prolonged, shining, milky white, perfectly 

 smooth shell, twelve whorled, with heterostrophe apex, 

 glassy, coiled on the front of the next whorl, the whorls 

 are. impressed at the sutures, and slightly ventricose. 



MiRALDA OPEPHORA, Sp. nov. 



M. testa attenuato-ftisiformi, ininuta, albida, subcrystal- 

 lina, anfractibus octo, apud suturas multum impressis, ven- 

 tricosulis, longitudi?zaliter arcticostatis et spiraliter carinatis, 

 supernd tribus, ultimo a^tfractu quatuor carinis instructo, 

 inters titiis prof undis, quadratis, decussatis, ultimo anfractu 

 ad basim infrd carinam delicate spiraliter tornato, apertura 

 oblonga, labro tenui, simplici, columella inconspicud uni- 

 plicata. 



