aSa 
Aurita. 
Retuja, 
* PeSlem. 
Striatula^ 
* T 'uncata. 
Rttkularit. 
WORMS. TESTACEA. 67. Anomia, 
Shell fubovate ftriate and flightly eared ; beak perfora^®*^' 
Gualt tefl, tab. B, 
Inhabits Nonuay Seat ; refcmblcs A. Capot ferpentis. 
■ill' 
Shell obovate ftriate retufe with a longtitudinal ' 
beak perforated. 
Fn, Suec. Z153. Mull. Zool. Dan. ftrodr. 3000, 
Inhabits blervjay Seat, adhering to Zoophytes, 
oil' 
Shell oblong finootb, with an obfolete lateral plait 
valve and incurved beak, the other valve 
Hattifti. 
Mu/. FeJJin. tab. 9. Qltar. Muf./ 33./. 3, 
Rump/. Muf. tab. 59. B. Bonan recr. Z. fig. 31. 
Lijler an. AngL p. 238. tab. fig. 45. 
Column, aq.p. ^^.ftg.qz. _ . v»' 
Found frequently in a folTile ftate : lamellate wriflK'* 
riable in form and fize. 
Shell femiorbicular deprefted with numerous ftri^‘ 
valve flat. 
Lifter an. Angl, f. 243, tab, (),fig. 49, , jpgt' 
Found in a foffile ftate : Jliell with a tranfverfc line near the 
Shell roundiflt and a little dilatedj gibbous each fide, 
valves equal. 
Found hitherto in a foffile ftate only. 
Shell roundilh, but much broader than it is long, more 
behind, the anterior margin thin. 
ftri^'" 
gibb^^' 
Shell fuborbicnlar obfoletely ftriate ; the hinge trunC^^ ' 
Lister coneh. tab. ifisz. Jig. 23, 
Lister, anim fingl. tab. 9. fig. 50, 
Bom Mufi. Cks. Find. test. t. 6 .f. 4. 
Chemn. conch. 8. tab. JJ.fig. 701. a, b, 
Schrat. yourn. 3, tab. z.fi%. 5. „ 
Inhabits ffaro/iefla Seas, aifixed to corals; relembles A. 
but has a ftraight jagged hinge : Jhell whitilh, broader t j,i|i 
is long, convex with very fine decuffate wrinkles, 
granulate. 
Shell heart-fliaped with decuffate ftrire, the fliortef 
more gibbous. 
Mufi. lefijin.p. 88. tab. q.fig. 5. _ it' 
Found foffile .• Jhell with rather prominent compreffed 
beak of the flat valve a little prominent. 
