WORMS. TESTACEA. 66. Oftrea. 263 
Plana. Shell thin flat, white with a faffron hinge: the rays round 
and broad. ^ 
Inhabits——Gmalr. Teft. tab. 74. fig. T. 
Pufilla. ^ Shell oblong red and very minutely ftriate. 
Inhabits———Gualt. feft. tab. 74. fig. A. 
Flavefcens, Shell convex each fide and yellowifh within; the rays convex, 
Inhabits——Regenf. conch, 1. tab. 1. fig. 8. {mall. 
Flabellum Shell roundifh, deep red with a white hinge and few fpots; 
the rays fmooth. 
Inhabits Regenf. conch, 1. tab. Qe fig. 33. 
Spondylodes Shell glabrous red. 
Inhabits Regenf. conch, Y. tab. Q. fig. 344 
Refembles a Spondylus, but the ears are equal, 
Fiolacea. Shell flattifh each fide, the outfide brown, the infide vtolet 
Inhabits the Mediterranean. Regent. conch, Y. tab, 11. sig. 52. 
Aurantia. Shell roundifh plaited and very finely ftriate longitudinally, 
with a white femicircular band towards the hinge. 
Inhabits Regenf. conch, 1. tab. 11. fig. 56. 
Vitata, Shell within purple, without with alternate brown and red 
bands; the rays convex, 
Inhabits Regenf. conch, 1. tab, 11. fig, 59. 
Minjata, Shell white with confluent red fpots; the rays rough: the 
convex valve with traníverfe crifp lamella. 
Inhabits Born Muf. Cas. Vind. test. tab. 7. fig. Y. 
Shell 1 inch 6 lines long, 1 inch 4 lines buoad, 
I»fo:a, Shell convex each fide, clofed oblong pellucid, with 32 
rays. 
Born. Muf. Caf. Vind, teft. tab. 6. fig. 7, 8. 
Chemn. conch. 7. tab. 68. fig. 648. b. 
Inhabit: very rare: ochraceous, thin, and twice as long 
as it is broad, - 
b. Ears unequal, ene of them generally ciliate with [pines 
VOrtPip, Push 
Pallium, 
