Mr. Gray's Monograph on the Cyprtzidce, 373 



Inhahits Atlantic Ocean. Lisbon, Lamarck. Mus. Brit. 

 J. SoM'erby, Nost. 



Shell oblong ovate, white, ornamented with three or four inter- 

 rupted chesnut-brown bands, with irregular edges, which give out 

 many thin zigzag lines, bent towards the outer lip ; base white, 

 spotted with brown, rather convex, slightly margined on the edge 

 of the outer side, with generally a dark spot on the upper part 

 of each extremity of the mouth ; aperture scarcely dilated in 

 front J teeth of the inirer lip small, except in front, where there 

 are three large ; those of the outer lip distinct and blunt : colu- 

 mella smooth; spire concave, or umbilicated, rarely covered over; 

 ioside brownish-white ; axis -flj diameter -j^ of an inch. 



35. Cyprcea ziczag.—ThQ Zigzag Cowry. 



Testa oblongo-ovata, umbilicata, cinereo-albida, pallide, sub- 

 fasciata, llneis flavescentibus trausversim undulatis picta ; extre- 

 mitatibus fusco-punctato-fasciatis ; basl lateribusque luteis, fusco- 

 puDCtatis. 



Cypraea ziczag. Lin. Sys. Nat. ] 177. Schroeter Ein. j. 116. 

 Gtnelin 3410. Schrieber's Conch, j. 67. Lamarck. Hist. vii. 

 394. Dillwyn, K. S. 454. 



Cyprasa undata. Lamarck Ann. Mus. xvi. 



Icon. List. Conch, t. 66. f. 5! Petiver's Gaz. t. 12, f. 7. 

 Jrgenville t. 18. f. R. Martini t. 23. f. 224, 225. Encyc. 

 Method, t. 356. f. 8. a. b. ! 



2. Incompleta ? Testa luteo-fusco maculis albidis sagittatis 

 fasciata. 



Inhabits East Indian Seas. Humphreys. Mus. Brit. J. 

 Sowerby, Nost. 2. Mus. Mawe. 



Shell oblong-ovate, greyish-white, ornamented with three ob- 

 scure yellowishbandSjSometimes very much interrupted, the space 

 between the bands marked with waved yellowish lines of various 

 breadths ; close to each end of the last whorle there is a row of 

 small brown spots ; the base yellowish, spotted with brown, rather 

 convex; the edge slightly thickened and margined, especially on 

 the outer side, and often ornamented with two small brown spots 

 on the upper part of each extremity of the mouth 3 aperture nar- 



