Manchester Memoirs, Vol. xli. (1897), No. 7. 15 



GlBBULA (CANTHARIDELLA) PH.EDRA, Sp. H0V. 



(PI. 6, f. 17). 



G. testa acute conica, auguste ad, profundi perforata, 

 pyramidali, parva, solidida, anfractibus sex, nigro-olivaceis, 

 infra juxta suturas, hie illic cinereo-flammatis, undique longi- 

 tudiualiter et minute punctolineatis, lineis regidaribus, tdtimo 

 ad peripheriam acutangulato, apertnra quadratula, intus vivi- 

 dissime iridescente, basi simili modo sulcato-lineata, columella 

 recta. 



Alt. 6, lat. 4 mm. 



Hob. Charbar Pt., 7 fathoms. 



Allied to G. Stolickzana Nevill, from Ceylon, but of 

 totally different shape, being more acutely conical, and in 

 this respect exactly (save for the umbilicar perforation) 

 resembling a Cantharidus or Elenchus. The whorls are 

 six, colour dark olive, with occasional white flaming at 

 the sutures. The peripherial angle of the last whorl is 

 acute, the whole shell is closely sulcate-linear, these lines 

 being most regular. The square mouth is intensely 

 green, iridescent within. 



Three specimens. 



(cpalSpos, brilliant.) 



MONILEA ASTROLABENSIS, Sp. 110V. (PL J, f. 2l). 



M. testa perforata, depresso-globulosa, solida, alba, anfrac- 

 tibus quatuor, ventricosis, undique spiraliter tenuiliratis, 

 infra suturas et ad medium anfractus ultimi squarrose 

 brunneo-macidatis, et hie illic Itzte brunneo-ochraceo inter- 

 spersis, ultimo ad peripheriam rotundato, ad basim spiraliter 

 lirato, et ochraceo-sparso, circa umbilicum cremdifero, apertura 

 rotunda, peristomate Icevi, haud midtum incrassato, simplice. 



Alt. 3*50, diam. 4 mm. 



Hab. Astrolabe Island, Mekran Coast. 



