59 
Shell thin, ovate, transversely striated; spire produced, acute ; 
aperture narrow, elongated, anteriorly rounded and entire ; inner lip 
thin; columella with a single oblique spiral fold. 
Tornatella, Lamarck.—!? Myosota, Humph.—Spes, Risso.—Ka- 
nilla, Silvertop. 
1. Acr£on TORNATILIS, Linnzeus. 
Voluta tornatilis, Linn. Syst. Nat. ed.12. p. 1187.—Turbo ovalis, 
DaCosta.— Bulimus tornatilis, Brug.—Tornatella fasciata, Lamk.— 
Voluta bifasciata, Gmel.—Spes bifasciatus, Risso.—Tornatella pel- 
lucida et Torn. pusilla, Macgilliv. 
2. AcTHON FLAMMEUS, Gmelin. 
Voluta flammea, Gmel. p. 3435. no. 2.— Bulimus variegatus, Brug. 
—Tornatella flammea, Lamk. 
3. ACTAZON vIRGATUS, Reeve. 
Tornatella virgata, Reeve, Proc. Zool. Soc. May, 1842; Conch. 
Syst. vol. ii. pl. 206. f. 8, 9. 
4, Acrxon SIEBALDII, Reeve. 
Tornatella Siebaldii, Reeve, Proc. Zool. Soc. May, 1842. 
5. AcTHON ORYZA, Reeve. 
Tornatella oryza, Reeve, Proc. Zool. Soc. May, 1842. 
6. Acrzon SENEGALENSIS, Petit. 
Tornatella Senegalensis, Petit, Journ. de Conch. Nov. 1851. 
7. Acrzon venustus, D’Orbigny. 
Tornatella venusta, D’ Orb. Voy. dans l Amér. Mérid., Moll. p.339. 
pl. 56. f. 4-6. 
8. Acrzon Brevauetu, Baudon. 
Tornatella Bevaletii, Baudon, Journ. de Conch. 1853, p. 214. 
io. f. 5. 
9. AcT£ON PUNCTO-STRIATUS. 
Tornatella puncto-striata. 
10. Acrawon Cumineu, A. Adams. A. testa ovali, subcylindra- 
cea, carnea, spira exserta, anfractibus convexis, transversim 
sulcata, sulcis pulcherrime cancellatis, longitudinaliter striata ; 
columella antice uniplicata ; apertura intus alba ; labro acuto, 
postice subsinuato. 
Hab. Rio Janeiro (Capt. Martin). Mus. Cuming. 
This species somewhat reserables 4. tornatilis in appearance ; but 
it is of a uniform flesh-colour, and the whorls are strongly sulcate, 
i Brome being prettily crenate at their margins and finely can- 
cellated. 
11. Act#on Diane, A. Adams. 4. testa ovato-conica, umbilt- 
