BRACHIOPODA. 
95 
keeled; foramen small, complete; deltidium double. Lon. 11, 
lat. 10, alt. 4 lines. 
Terebratella neocomiensis, D’Orb. Ter. Cret. iv. p. 115. t. 516. 
f. 1-5. 
Fossil. Neocomian. France. 
28. Terebratella pectunculoides. B.M. 
Shell suborbicular, with seven broad and sharp radiating plaits ; 
surface ornamented with lines more acutely angulated than tbe 
lines of growth, which are regidar and distinct, especially near 
the margin ; margins deeply dentated ; beak short, truncated by 
a large round foramen ; deltidium incomplete ; area sharply 
bordered ; loop elongated, doubly attached. Lon. 8, lat. 8, alt. 5 
lines. 
Terebratulites pectunculoides, Schlotheim, 1820, Petr. p. 271. 
Terebratula pectunculoides. Buck, Mem. Soc. Ge'ol. Fr. hi. p. 179. 
pi. 17. f. 1. 
Quenst. Handb. p. 464. pi. 37. f. 24, 25. 
Terebratula tegulata, Schl. Petr. p. 269. 
Zieten, Verst. Wiirt. p. 58. pi. 43. f. 4. 
Terebratula plicata. Bars. 1825, Mem. Tor. xxix. p. 299. t. 1. 
f. 17 (not Lam.). 
Fossil. Coral Bag. Germany. 
29. Terebratella loricata. B.M. 
Shell trilobed, radiately plaited; plaits numerous, unequal, 
fasciculated, imbricated by numerous lines of growth ; mesial 
lobe prominent ; hinge-line as wide as the shell ; beak mode- 
rately prominent, truncated by a large foramen ; area flat, sharply 
bordered ; deltidium incomplete. Lon. 5, lat. 5, alt. 3 lines. 
Terebratulites loricatus, Schlotheim, 1820, Petr. p. 270. 
Terebratula loricata, Bitch, Mem. Soc. Ge'ol. Fr. p. 183. pi. 17. f. 5. 
Quenst. Handb. 464. pi. 37- f. 19. 
Terebratula truncata, Zieten, Verst. W'drt. p. 58. pi. 43. f. 6 
(not Sow.). 
Fossil. Coral Rag. Germany. 
30. Terebratella subpentagona. 
Shell subquadrate, ornamented with 10-11 radiating plaits; 
dorsal valve flattened, slightly depressed in front ; front trun- 
cated ; hinge-line wide and rather straight ; beak short and 
wide ; area flat ; foramen small ; deltidium double, complete. 
Lon. 7-2-5 lat. 6, alt. 4 lines. 
