PLATE LXXIi. 



TURBO PERVERSUS, 



REVERSEDy OR OAT. 

 GENERIC CHARACTER. 



Animal Limax. Univalve, spiral, or of a taper form. Aperture 

 somewhat compressed, orbicular, entire. 



SPECIFIC CHARACTER. 



Taper, somewhat transparent. Spires turn from left to right; 

 Mouth jagged or beset with teeth. 



Turbo Perversus : testa turrita pellucida, anfractibus contrariis 



apertura edcntula. Linn. Sijst. Nat. p. 1240. 



No. 650. 

 Cochlea testa pellucida oblonga, spiris decern sinistrorsis, apertura 



subrotunda. Linn. Faun. Suec. 1., p. 372. 



No. 1300. 2. No. 2172. 

 Buccinum pullum, opacum, ore compresso, circiter denis spiris fastl- 



giatum. List. 11. An. Angl. p. 123. tit. 10. 



tab. 2. fig. 10. 

 Buccinum exiguum pullum duodecim orbium. List. II. Conch. 



tab. 41. Jig. 39. MaJ. ct. miu. 



H 4 



