WORMS. TESTACEA. 62* Venus. 
225 
Petl^, amb, tab, 17* test^ tab* 83* O* 
Chenin. conch, 6. tab. 335 ‘ 
inhabits India i refembles V. flexuofa. 
Shell yellowifli or ferruginous, the anterior Hope imprefled ob- 
iong-ovate with blue veins and lines, pofterior flope browns 
within white : margin entire. 
Shell roundifli, -ivlth decuflate membranaceous ftria:; lips 
flexuous. 
Oualt. test. tab. 76. G. Argenv. conch, tab. 23. Fs 
Knorr Vergn, 6. tab. 10. fig. I. 
Chesnn. conch. 6. tab. 3 ®^’ 3 ®^ 9 ' 
2. Lister conch, tab, tfAfl. fig. t’jS. , 
Inhabits India-, refembles V. reticulata, but is more coarfe folid 
and convex: pofterior flope flat and hardly imprefled; outlide 
marked with brown Ipots lines and marks, the fore-part brown; 
within blue. 
"Sofa. 
Shell nearly triangular fmooth, retufe before and behind. 
Lifer conch, tab. 252. Gmdt, tell. tah. 75* Qi 
Adanf.Seneg. i. tab. \o%,ftg. 4. 
Chemn conch. 6. tab. ^t.fig. 
2i Vellowiili-brown with blueilhlips. 
Knorr. Vergn. 6. tab, 6. fg. 4. . , i , 
Inhabits Africa, 2) the Mediterranean ; about an inch long and 
fomething broader; marked with fine tranlverfe ftrise : yel- 
lowifli-brown white or cinereous with foraetimes 2 brown 
rays. 
Shell with tranfverfe membranaceous arched ftrias: pofterior 
Hope reddifti, heart-fliaped with oblique lips. 
Argenv, conchs tab. 2I. k. Val. abh. tab. t^.ftg. 21. 
Chemn conch. 6. tab. 28. fig. 2C)^~~2C)'j, 
Inhabits the Indian Seas-, very rare; pale flefli-colour with a 
w'hite knob, the anterior flope red glabrous deep with an ob- 
long gape. 
Shell gibbous with tranfverfe membranaceous arched ftria: ; 
pofterior llope heart-lhaped: margin crenulate. 
Chemn. conch, b.tab. 29. fg. 303- , 
Inhabits India, above 2 inches long and as much broad. ^ 
Mr// thick, whitifli-afli with oblong chefnut fpots ; anterior flope 
oblong fubimpreflod, in the left valve glabrous and varied 
with white and brown, with an oblong gape. 
Shell with tranfverfe arched ftrise membranaceous towards 
the margin : anterior flope fhort, pofterior impreilion 
inconfp’cuous. 
VOL. IV.— Ff ' 
Schreet 
