336 WORMS. TESTACEA. 73. Cyprzs. 
Regina. Shell gibbous, glaucous-brown with. triangular teftaceous 
and whitifh fpots and 3 tranfverfe bands: throat blackifh- 
. glaucous. ttd 
Inhabits Seba Muf. 3. tab. 76. fer. 5: m. 3. 
Knorr Vergn. 6. tab. 18. pig. 2. t. 27. f. 6. 
Martini conch. x. tab. 22, figs 207, 208. 
Undulata, Shell turbinate, undulate with browniíh clouded with pale 
ochre, with deeper bands. 
Inhabits Mauritius J/and. Chemn. 10. tab. 144. fige 1337: 
B. Obtufe aud withaut manifeft foire. 
Caput —— Shel triangularly gibbous and rather obtufe behind. 
Serpentis. Lifter, tab. 702. fig. 50, Rumpf. Muf. tab. 38. F. 
Bonan. recr. 3. fig. 258, Muf. Kirch. 3. fig. 257. 
Rondel. aq. 2. p. 103. fig. 5. 
Pet, Ga. tab. 26. fig. 9. Amb. aq. t, 12: f. 7. 
Gualt. test. tab. Y5. 1. O. Adans feneg. 1. tab. 5. Go 
Muf. Gattavald, tab. 6. fig. 51. a. d... 32. a. 
Knorr. Vergn. 4. tab. 9. fig. 3. 
Martini conch. Y. tab. 30. fig. 416. 
Inhabits Mauritinus and Nuffatella Iffands: 1% inch long. 
Shell brown {potted with white, beneath white, within violet. 
Reticulum, Shell roundifh gibbous, brown with white confluent reticu- 
late eyes and a white horizontal line in the middle of 
the back ; beneath white. 
Lifter. tab. 701. fg. 49. Martin. 1, tab. 26. fig. 259. 
2. Lister conch. tab. 704. fig. $3. 
Inhabits Refembles C. Caput ferpentis. 
Mauritiana Shell triangularly gibbous, behind depreiled acute, beneath 
black. 
Rumpf. Muf. tab. 38. E. Val. abb. tab. 34. fig. 1, 
Lifter. tab. 703. Pet. Gaz. tab. 96. fig. E. 
Bonan. recr. and Muf. Kirch,. 3. fig. 261. 
Gualt. teft, tab. 15. fig. S. 
Seba Muf. 3. tab. 76. fig. tg. 
Muf. Gottwald. tab. 6. fig. 29. 2, b. fig. 30. a; b, 
Knorr Vergn. 1. tab. 13. fig. 1, 2. and 2. f. 27. f. 5 
Martini conch. 1. tab. 30. figs 3537—319- : 
inhabits the [lands Fava, Mauritius and Nuffatello. 
Shell large {potted with brown. 
Vitellus, Shell livid with fmall white fpots. 
Rumpf. Muf. tab. 38. Lv Pet, Gaze tal, 80. fig. 2. 
Lister 
