72 
BRACinOPODA. 
53. ? Waldheimia Calloviensis. 
Shell like T. Ckauviniana, but more inflated, especially the 
little valve ; oval ; front very variable, squai’e or rounded, or even 
bilobed ; small valve provided wdth a sinus. 
Terebratula Calloviensis, D’Orb. 1850, Prod. i. p. 344. 
Fossil. Kelloway Rockl France. 
54. ?Waldheimia Ruppellensis. 
Shell like T. resupinata, but with the small valve quite flat. 
Terebratula Ruppellensis, D’Orb. 1850, Prod. ii. p. 24. 
Fossil. Coral Rag. France. 
55. Waldheimia resupinata. B.M. 
Shell smooth, oval ; smaller valve with a deep longitudinal de- 
pression ; beak small, incurved, with prominent lateral ridges ; 
foramen minute ; deltidium wide, obtuse ; loop simple, elon- 
gated. Lon. 16, lat. 14, alt. 12 lines. 
Terebratula resupinata. Sow. Min. Con. 1818, ii. p. 116. t. 150. 
f. 3, 4. 
Phil. Geol. Yorks, pi. 13. f. 23. 
Buch, Mem. Soc. Geol. France, p. 229. pi. 20. f. 11. 
Dav. Mon. Ool. Brack, p. 31. pi. 4. f. 1-5. 
Quenst. Handb. p. 469. t. 37. f. 38. 
Torrubia, Hist. Nat. Hispan. 1773, t. 9. f. 3. 
Fossil. Lias. Britain; France; German}'. 
56. ? Waldheimia florella. 
“ Like T. resupinata, but without any depression in the middle 
of the smaller valve.” 
Terebratula florella, D’Orb. Prod. 1850, p. 258. 
Fossil. Lias {upper). France. 
57. Waldheimia Moorei. B.M. 
Shell oblong, ventricose, smooth, with numerous strong lines of 
growth ; smaller valve with an obscure longitudinal depression ; 
margins depressed in front ; beak small, laterally compressed 
and keeled ; foramen minute ; loop simple, elongated. Lon. 18, 
lat. 14, alt. 11 lines. 
Terebratula Moorei, Dav. 1851, Mon. Ool. Brack, p. 33. pi. 4. 
f. 6, 7. 
Fossil. Lias. England. 
