PLATE XXVIII. 



TURBO CLATHRATUS. 



BARRED Or FALSE WENTLETRAP. 

 GENERIC CHARACTER. 



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

 somewhat compressed, orbicular, entire. 



SPECIFIC CHARACTER 



AND 



SYNONYMS. 



Shell taper, without umbilicus. Spires swelled and separated by a 

 deep channel. Several regular elevated ribs or ridges extend in a 

 longitudinal direction from the aperture to the apex. 



Turbo Clathratus : testa turrita ex umbilicata : anfractibus 



contignis laevibus. Gmel. Lin. Sj/st. Nat. 



Conch, p. 3603. sp. 63. — Faun. Snec. 



2170. 



Strombiformis minor albus aut pullo variegatus, costis longitudinalibus 



elatis eleganter distinctus. Clathratus. Da 



Costa, Br. Conch, p. 115. sp. 67. tab. 7. Jig. 11. 



Cochlea variegata, striis raris admodum eminentibus exasperatae. 



List. II. Conch, tab. 588. fig. 51. 

 Turbo Clathratus. Barred Wentletrap. Penn. Br. Zool. No. 111. 



tab. SI. fg. III. 111.^. 

 Fausse scalata. D'Avila, p. 221. No. 427. 

 vol. I. I 



