148 
WORMS. TESTACEA, 64. Chama. 
Hof 
Moltkiana. Shell obtufcly triangular equilateral plaited : anterior 
elevated, with oblique plaits and itrix. 
Chemn. conch 7 tab. 484 — 487. / 
Inhabits rtfembles Ch. Cor, about the uzo of an hazel •'f'j 
milk-white opake,- the beaks a little ditlant: hinge 
rounded narrow tooth under the beaks and an adjoining ho', 
for the iniertion of the tooth in the oppolite valve j * 
forwards is another long deep hollow oetween 2 teeth, 
little further back another round dilated tooth. 
Concavtera^ Shell with tranfverfe wrinkle,? eroding the broad Iongh'^‘|, 
tial ftria;: in the middle of each valve within * 
additional chamber. 
U'alch. Naturf^ iz. p. 53. tal). i.fig. J-"- 
Chemn, conch. 7. tah. 506. a — 'd. 
Inhabits the American Ocean: finall, whitilh, very rare. 
Macero- Shell rounded, with lamellae difpofed in rows; 
phylla. margin crenulate. 
Seba. Muf. 3. tab. SB- fig. 8. 
Knorr Vergn. \ .t.z\,f. 2, and 5. t. z\.f. i, 
Chemn. conch, 7. tah. ^z.fig. 514, 515. ' 
z, Seba Muf. 3. tab, 8q. fig. 12 ? 
Inhabits the y^wfr/ri7« refemblcs Ch. gryphoidet< J 
Shell fometimes yellow or red, fometimes varied with whit® 
red. within white or red or variegated.- both the valves"® 
vex, the lamella; increallng towards the margin. Pr'obahj 
variety of C. Lazarus. 
tdliacea. 
.Araia. 
Fifcat 
t lib 
Shell white with foliaceous ferrate tranfverfe ftris* 
interllices crenate: beaks recurved. 
Lister conch, tab. 215 Zlj.fig. 51 — 53,. 
Klein ofir, tab. 1 z. fig. 81. 
Chemn. conch. 7. tab, ^l.fig. 521. 
2. Lifier conch tab. zic^.fiig. CjO. :fj: 
Inhabits the Mediterranean and American Seas, and is found *®'' 
in Campania; fometimes round, fometimes oblong. 
Shell rounded, white undulate with brown, with triat)§ 
wrinkled perpendicular ribs : margin unequal 
Bonan.recr. z.fiig. 86. Muf. KirCh, 2. fig. 84. 
Inhabits Ihorcs M ^yracufe ■, probably a Cardium. 
ai-J’ 
Shell Wrinkled oblong narrow brown: lower valv 
proje£ting rounded fubincurved beak. 
Inhabits - -. ■ ■ Guall. test, tab. ici.fig, I. 
