554 
XJndata^ 
Exu’via. 
Maxima, 
7 exlilis. 
Atratd, 
Afcen/ionis. 
WORMS. TESTACEA. 82. Nerka. 
Shell w ith 30 grooves : lip tooothed, the inner-one wrl*’^^ 
and tuberculatc. 
Lister tab. S 9 ^-f‘g- 7- C.ualt. test. tab. 66. P. 
Bouan recr. and Muf. kirch. I.ftg. 215. 
Chemn conch. S- tab. igo./ig. ,950, 1951. 
inhabits the Indian jeas. Shell (olid whitifli cinereous or re'^ 
with black or cinereous fpots and interrupted broad ha*’ j 
cro‘Xvn pointed and a little prominent .• ribs about 30, 
the intermediate grooves fmooth : pillar white. 
Shell grooved ; Ups toothed : the inner-one tuberculate* 
Lister tab igb.fig. 5. tkb. 599. Pet. Gaz. t. 100./, 6. 
Bonan recr. and Mu/, kirch. ^./ig. zzo ? 
Gualt. te/t. tab. 66. CC. Seba Muf. 3. 1 . 59. /I 4, 6. 10. 
Argenv. conch, tab. 7. 1 ? Knorr Vergn. 3. t. i .f. 5. 
Chemn. conch. 5, tab. \g\,/ig^ • 972 » 1973- 
Inhabits India, Shell dilated folid large, white with b 
blueifh fpots: ribs 15—19, broad flattened: aperture''''^' 
pillar flat. ‘ . 
* 1 ^ 
Shell folid thick glabrous, with undulate black and 
rays: oiifer-lip tootlilefs, inner-one a little coO<^^ 
and 4-toothed. 
Inhabits — -Chemn. conch. 5. tab. 190.9%. 1942, 1943. Jf 
bhe/l very large, within and at the aperture fnowy: 
fmooth and very broad. 
Shell with angular black lines, and i6 crenate 
grooves: outer-lip crenate without and toothed 
inner-lip wrinkled above and tuberculatc 
palate toothed. 
Rump/. Muf, tab. 22, /g. 3, very rare. 
Chemn. conch. 5,/, 190./. 1944. 1945. 
Shell deep black glabrous and very thinly kriate \ 
both lips white, the outer-one very finely groove^ 
nightly toothed within, the inner-one concave vvr*** 
and tiibercuiate. 
Chemn. conch. 3. tab. 190.9%, 1954, ig^-. 
Inhabits the Atlantic American and South jeas. 
Shell with 16 \vhite grooves, the ribs fpotted with 
■hi'®; 
r - - rfd' 
crown a little prominent: outer-lip glabrc^® j, 
fide, inner- one a little concave yellowilh and tooths ' 
Chemn. conch. 5. tab. ^^l.ftg. 1956, 1957. ^jD 
Inhabits Ajcenlton IJland ; rather large : cromun genera!!/ ' 
" 
down, rarely black ; lid thin pellucid. 
LintX' 
1 
