546 WORMS. TESTACEA. 82. Nerita. 



Rumpf. muf. tab. 22. B. Seba muf. 3. tab, ^l.fig. 9--II? 

 Knorr Vergn. 4. tab. 7. fig K 4, c. 

 Chemn. conch. 5. /. 189./". 1924, 1925, 

 2. Argent?, conch, tab. 7. T ? 



Inhabits the C^<? of good Hope, Barbary, Nicobar £ff Molucca IJlanis 



extremely rare. Shell fmooth broad, liver-colour or pale 



yellow, beneath white and flat. 



Mammilla* Shell ovate glabrous: umbilicus partly covered: aperture 

 ovate. 

 Lifter conch, tab. 566. fig, 14. tab. 57 1. 

 Rumpf, muf tab, 22, F. Argent*, conch, tab, 7. X. 

 Seba Muf. 3. tab. tf.fig. 9, 10. 32. t. 4K/. 22. 

 ^orr Vergn, 1 . *«£. 6./7g. 6, 7. & 4. /. 8./, 4. & 6. r. 40./, 2,3, 

 Chemn. conch. *. t. iSg.fi. 1 928-- 1933. 



2. Chemn. conch. $.t. 189 _/i 1922, 1923. 



3. Gualt, test. tab. 67 _/}£. F. 



4. &?&» muf. 3. /#/>. 4.1, fig, 12, 13. 

 Inhabits //«//£ and America : z\ inches long. 



Shell fnowy or ochraceous, rarely brown., very glabrous folid, 

 with 4 or 5 whorls, the outmoft very approximate, 



Leucozonias Shell fubglobular folid, bay with white bands: fpire fotae- 

 what depreffed. 

 Kamm. Cab. Rudolft, tab. 12. fig. 5, 6. 



Inhabits above an inch long: refembles T. Vitellus ; whorh 



4 or 5. 



/ S>padicea t Shell fubglobular folid, chefnut, beneath white, the tip 

 blueifh, throat with lateritious bands, and a white 

 one on the back. 

 Chemn, conch. $.tab. \%"]..fig. 1872, 1873. 

 2. Chemn. conch. 5./. 188./. 1896. a, b. 1897. 

 Inhabits Mauritius I/land; rather large. 



Rvfa% Shell thin rufous, umbilicus darker with a white border: 



back and bafe of the fpire with a white band, throat 

 with a reddifh band: pillar with a brown fillet. 



Rumpf. muf tab. 22.' fig. D, d 



Born Muf. Caf Vihd. teft. tab. 1 7, fig. 3, 4. 



Chemn. conch. 5. t. l8j.fi 1874, 1875. 



Inhabits Mauritius lfland- t refembles the laft. 



Fulminea, Shell fubglobular, with angular tawny lines and ftattene 

 lobe. 

 Lister tab. 567.7%. 17. Adans fieneg, 1. /. 13./*. 4. 

 Gaa//, /*/?* ta£. 67, M. Seba muf. 3. /■#£. ^fi.fig. 33. 



if«0/T 



