X17. 
31. 
Sg. 
“I 
“Pepe 
DOU UUEPUUeyeYyY Peed dbes YD 
CYCLOBRANCHIATA. 9] 
. ensiforme, Chenu, Illus. Conch. pl. 2. f. 18. 
. entalis, Zinneus ; Reeve, Conch. Syst. v. 2. pl. 130. f. 3. 
Variety Dentaliwm Tarentinum, Lamarck. 
. fissura, Lamarck; Deshayes, Monog. pl. 4. f. 6, 7. 
. Indicum, Chenw, Illus. Conch. pl. 3. f. 11. 
inversum, Deshayes, Monog. Dent. p. 50. pl. 2. f. 21, 22. 
- lacteum, Deshayes, Monog. Dent. p. 42. pl. 2. f. 28. 
Lessoni, Deshayes, Monog. Dent. p. 37. pl. 2. f. 13. 
- longitrorsum, Reeve, Conch. Syst. v. 2. pl. 130. f. 6. 
nebulosum, Zinneus; Deshayes, Monog. p. 49. pl. 2. f. 20. 
. novem-costatum, Lamarck ; Desh. Monog. pl. 2.f. 11, 12. 
Variety Dentalium fasciatum, Lamarck. 
octogonum, Lamarck; Reeve, Conch. Syst. v.2. pl. 130. f.8. 
- perpusillum, Sowerby, Pro. Zool. Soc. 1832. 
. politum, Zinneus ; Deshayes, Monog. pl. 2. f.17. 
. psendo-sexagonum, Deshayes, Monog. p. 38. pl. 2. f. 14-16. 
quadrangulare, Sowerby, Pro. Zool. Soc. 1832. 
rubescens, Deshayes, Monog. Dent. p. 43. pl. 2. f. 23, 24. 
sectum, Deshayes, Monog. Dent. p. 47. pl. 4. f. 12-14. 
splendidum, Sowerby, Pro. Zool. Soc. 1832. 
strangulatum, Deshayes, Monog. p. 52. pl. 2.f. 28. 
. striatum, Lamarck ; Deshayes, Monog. pl. 4. f. 4, 5. 
. subulatum, Deshayes, Monog. Dent. p. 53. pl. 2. f. 29. 
. tesseragonum, Sowerby, Pro. Zool. Soc. 1832. 
. translucidum, Deshayes, Monog. Dent. p. 42. pl. 2. f. 26. 
. variabile, Deshayes, Monog. Dent. p. 32. pl. 2. f. 30. 
Orper II. CYCLOBRANCHIATA. 
Genus I. CHITON, Linneus. 
. aculeatus, Linneus ; Sowerby, Conch. Illus. p. 44. f.47. 
. affinis, Costa, Fauna del Regno di Napoli. 
. alatus, Sowerby, Pro. Zool. Soc. 1841. p.61. 
. albo-lineatus, Broderip & Sowerby, Zool. Journ. v. 4. p. 368. 
. albus, Montagu; Sowerby, Conch. Illus. f. 99, 100. 
Chiton aselloides, var. Lowe. 
. alternans, Costa, Fauna del Regno di Napoli. 
. alternatus, Sowerby, Conch. Illus. f. 141. 
