BucciNUM. MOLLUSCA. BUCCINID.E. 345 



5. B. lubiatum Ovate, acuminated, costate, transversely striated ; striae 



numerous, large, elevated, and rounded ; whorls convex ; aperture oblong ; 

 its outer lip enlarged in the middle, and striated within — Sower. Min. Conch. 

 t. ccccxii. f. 1, 2. (Is not this B. defossum of Pilkington, Linn. Trans, vii. 

 117- t. xi. f. 2. ?) Upper Marine Formation. 



6. B. lavalum Ovate acuminated, costated, furnished with many acute 



carin£E, and transversely striated ; aperture oblong ; lip crenulated at the 



edge, and striated within ; whorls convex (Brander, tl 16.) Sower. Min. 



Conch, t. ccccxii. f. 3, 4. — In London Clay. 



7- B. propinquum.—OYaie, pointed, longitudinally costated ; costte di- 

 vided into tubercles by many transverse sulci, the uppermost of which is 



very broad ; aperture obovate. — Sower. Min. Conch, t. cccclxxvii. f. 2 In 



Crag. 



8. B. labioswm. — " Ovate pointed, straightish on the sides, transversely 

 sulcated ; lip broad and relieved ; aperture oblong, pointed above."— Sower. 

 Min. Conch, t. cccclxxvii. t. 3 — In Crag. 



9. B. Dalei — Ovate, smooth, or slightly sulcated ; whorls very convex 

 above ; apex of the spire obtuse — Sower. Min. Conch, t. cccclxxxvi. f. 1 , 2. 

 —Crag. 



10. B. tenerum — Ovate, acute, thin, coarsely striated ; spire undulated ; 

 beak antiquated ; whorls convex — Sower. Min. Conch, t. cccclxxxvi. f. 3, 4. 



Gen. EBURNEA. — Shell ovate ; aperture longitudinal ; ca- 

 nal an oblique notch ; pillar grooved, perforated. 



1. Mr Park-inson refers a shell, from Essex, to this genus, under the title 

 E. glabrata (Organic Rem. p. 59, t. v. f. 25.), though he observes that it dif- 

 fers " in having the columella hardly umbilicated." It will probably prove 

 a variety of Buccinum Dalei of Sowerby. 



