52 
BRACHIOPODA. 
10. Terebratulina lacryma. 
Shell tear-shaped ; valves convex, marked with delicate longi- 
tudinal striae ; heak elongated ; foramen large. Lon. 6, lat. 4 
lines. 
Terehratvda lacryma, Morton, 1834, Syn. Cret. group, p. 72. 
pi. 16. f. 6. 
D’Orb. Prod. ii. p. 396. 
Fossil. Eocene. Alabama, U.S. 
11. Terebratulina ? Venei. 
Shell oval, gibbous, ornamented with concentric lines of growth 
and radiately striated ; striae not numerous, regular, seldom bi- 
furcating ; valves nearly equally convex ; beak prominent, curved ; 
foramen small, round ; deltidium conspicuous, double. Lon. 6^, 
lat. 4L alt. 3i lines. 
Terebratula Venei, Leym. 1846, Mem. Soc. Ge'ol. France, t. 1. 
p. 362. pi. 15. f. 10. 
Fossil. Eocene. France. 
12. Terebr.atulina multistriata. 
Shell ovate, subpentagonal, depressed; ornamented with ra- 
diating striae crossed by numerous lines of growth ; margins even, 
slightly arched in front ; dorsal valve rather flat, depressed at 
the sides ; ventral valve convex ; beak large and thick, recurved, 
truncated by a large round foramen ; deltidium triangrdar, solid. 
Lon. 26, lat. 20, alt. 12 lines. 
Terebratula multistriata, Dawier, l847,Beitr. p. 128. 1. 18. f. 1-3. 
Fossil. Tertiary. Ravensberg. 
13. Terebratulina striata. B.M. 
Shell tear-shaped, slender, slightly truncated or notched in 
front, ornamented with bifnrcating, granulated strise ; beak short 
and tajiering, ears distinct, foramen moderate, deltidia disunited. 
Lon. 11, lat. 8, alt. 4^ lines (Brit. sp.). 
Anomites striata, Wahl. 1821, Petr. Suec. Nov. Act. R. S. Upsal. 
viii. p. 61 (not of Brocchi, 1814). 
Terebratulina striata, D’Orb. Ter. Cret. iv. p. 65. pi. 504. f. 9-17- 
Dav. Mon. Cret. p. 35. pi. 2. f. 18-28. 
Terebratula striatula, Mantell, 1822, Geol. Stiss. pi. 25. f. 7, 8, 12. 
Phil. Geol. Yorks, i. pi. 2. f. 28. 
Sow. Min. Con. vi. p. 69. pi. 336. f. 3, 4. 
Buck, Mem. Soc. Ge'ol. France, 1 ser. iii. p. 164. pi. 16. f. 8. 
