70 BRACHIOPODA. 
45. Waldheimia Edwabdsii. B.M. 
Shell ventricose, smooth, oval, truncated in front ; smaller 
valve rather flat ; margins quite straight ; beak much recurved, 
with distinct lateral ridges ; foramen small ; deltidium scarcely 
visible ; loop simple, elongated. Lon. 15, lat. 13, alt. 10 lines. 
Terebratula Edwardsii, Dav. Mon. Ool. Brack, p. 30. pi. 6. f. 11-15. 
Fossil. Lias. England. 
46. Waldheimia Lycettii. B.M. 
Shell smooth, subcircular, ventricose ; beak rounded, lateral 
ridges indistinct ; deltidium rudimentary, almost separated by 
the foramen ; front margin slightly waved. Lon. 8, lat. 7, alt. 4 
lines. 
Terebratula Lycettii, Dav. Mon. Ool. Brack, p. 44. pi. 7- f. 17-22. 
Terebratula numismalis, ovalis, Quenst. Handb. p. 467. t. 37- 
f. 27? 
Fossil. Lias. Somersetshire; Germany. 
47 . Waldheimia globulina. B.M. 
Shell minute, circular, ventricose, smooth ; margins even ; 
beak minute, recurved, with short and curved lateral ridges ; 
loop simple, short. Lon. 2, lat. 2, alt. 1 line. 
Terebratula globulina, Dav. 1847, Ann. Nat. Hist. xx. pi. 19. 
f. 4 ; Mon. Ool. Brack, p. 67. pi. 11. f. 20, 21. 
Fossil. U. Lias. Ilminster. 
48. Waldheiimia communis. B.M. 
Shell oval, depressed, smooth, ornamented with diverging co- 
loured rays ; margins even, slightly raised in front ; dorsal valve 
moderately convex, with a flattened, rounded ridge in front, 
depressed at the umbo and sides, furnished internally with a long 
central septum ; ventral valve convex ; beak not much curved, 
keeled at the sides ; foramen moderate ; deltidium concave. 
Lon. 16, lat. 14, alt. 8 lines. 
Terebratula communis, Bose. 1801, Bourguet, pi. 30. f. 194. 
D’Orb. Frod. i. p. 177- 
Terebratula vulgaris, Sckl. Petref. pi. 37- f. 5, 6. 
Zieten, Wurt. pi. 39. f. 1. 
Pusck, Polens Pal. p. 17. t. 3. £, 14, 15. 
Quenst. Handb. p. 474. t. 5. f. 6. 
Terebratula vulgaris, minor, Munster, Beitr. p. 62. t. 6. f. 13 ? 
FossO. Muschelkalk. France; Wurtemberg; Poland. 
Trias 1 Tyrol. 
