50 BRACHIOPODA. 



Terebratula Gervillii, S. Wood, Mag. Nat. Hist. v. p. 253. 

 Hab. N. Britain; Nonvay; Mediterranean. At 10-50 fathoms. 

 Fossil. Miocene. Gibraltar ( Jas. Smith, F.R.S.) ; Turia. 

 Pliocene. Sutfoik (S. V. Wood). 



2. Terebratulina septentrionalis. 



Shell ovate, whitish, radiately costellated \\\t\\ veiy slender, 

 bifurcating, roughish ribs ; beak obtuse ; foramen large, incom- 

 plete ; deitidia rudimentary ; loop two-fifths the length of the 

 shell, anelliform. Lou. 9, lat. 7, alt. lines. 



Terebratvda septentrionalis, Couthoiiy. 



G. B. Sowerhy, Thes. Conch, vii. 344. t. 57- f. 5, C. 

 Hab. Massachusetts. 



:i. Terebratulina Japonica. 



Shell oblong, thin, v.hitish, radiately striated ; stna; numerous, 

 bifurcating; sides rather flattened near the hinge; beak trun- 

 cated by a moderate, incomi)lete, very oblique foramen ; deltidium 

 obsolete ; loop small, anelliform. Lon. 13, lat. 9 lines. 



Terebratula Japonica, G. B. Sowerby, Thes. Conch. \ii. 344. t. 68. 

 f. 7, 8. 



Adams 4" Reeve, Zool. Samarang, p. 71- pi- 21. f . 1 ? 

 Hab. Ja])an. (Mus. Cuming.) 



4. Terebratulina angusta. 



Shell elongate-oval, slightly compressed, pellucid white, closely 

 and very finely costellated longitudinally ; ribs rough ; beak 

 truncated ; valves nearly equal, slightly furrowed in the middle ; 

 front margin a little sinuated. Lon. 11, lat. 7 lines. 

 Terebratula angusta, Adams ^- Reeve, 1850, Zool. Samarang. 



p. 71. pi. 21. f. 2. 

 TerebratuUna caput- serpentis, var. ? 

 Hab. Seas of Japan. 



5. Terebratulina cancellata. 



Shell ovate-oblong, ventricose, brownish ; striae very slender, 

 close- set, decussated by fine hues of growth ; dorsal valve rather 

 flat ; ventral valve convex ; foramen large, complete ; deitidia 

 large, united ; loop short. Lon. 10, lat. 7, alt. 5 hues. 



Terebratula cancellata, Koch. 



Kuster, Conch. C. vii. t. 2 6. f. 11, 12, 13. 



Sow. Thes. Conch, vii. 358. t. 71- f. 93. 

 Hab. ? (Mus. Cuming.) 



