APPENDIX. 293 



almost over the margin, so that the posterior end of the shell is al- 

 most perpendicular. Viewed from underneath the margins form 

 an almost complete circle. Alt. '35, long. '375 in. (Cooke.) 



Gulf of Suez. 



F. impedimentum COOKE. Ann. Mag. N. H., 5th Ser., xvi, p. 270, 



FISSURELLA PARVIPERFORATA Sowb. 2d, Jour, of Conch., vi,p. 12. 

 t. 1, f. 7. 



Compare F. elevata Dunker. 



FISSURELLA VITOENSIS de Greg. (Bull. Soc. Mai. ItaL, x, p. 220)= 

 Glyphis italica Defr. form depressa Monts. (vid. 1. c., xiii, p. 166). 



F. MIRIGA de Greg. (1. c., p. 221) is a form of Glyphis gibberula 

 Lm. 



GLYPHIS FOVEOLATA (p. 207). 



Add the reference: F.foveolata GARRETT, Proc. Cal. Acad. Sci., 

 iv, p. 203, 1872. 



GLYPHIS FENESTRATA Garrett. Unfigured. 



(F. fenestrata GRT., Proc. Cal. Acad. Sci., iv, p. 204, 1872.) 



Viti and Samoa Is. 



GLYPHIS MINUTA Lam. Add to the synonymy : Fissurella gran- 

 ulata ANTON, Verzeich., p. 27, 1839 (founded on F. minuta " Sow. 

 non Link."). 

 In case Lamarck's name for this species be rejected, it must be 



called Glyphis granulata Anton, this name having priority over 



gemmulata Rve. 



GLYPHIS CRUCIS Beddome. Unfigured. 



Shell oval, raised and cancellated ; white or yellowish ; two red 

 lines on back, forming a cross; aperture oval. 



Length 9, latitude 5, alt. 2 mill. (Bedd.) 



Kelso Bay, Tamar River, Tasmania, 17 fms. 



F. crucis BEDD. Proc. Roy. Soc. Tasm. 1882, p. 169 (1883). 



PUNCTURELLA NANA H. Adams. 



Shell rather solid, elevated-conic ; sculptured with 15 radiating 

 ribs, the front ones wider apart ; apex acute, strongly recurved ; 

 aperture oval. Length 2, width H, alt. 2 mill. (H. Ad.) 



Red Sea. 



