134 CATALOGUE OF CEPHALOPODA. 



Fossils in Kimmeridge Clay. 



19. Belemnites Sonichii. 



Shell elongate, somewhat lanceolate, depressed, posteriorly acumi- 

 nated, beneath flattened ; aperture depressed, rather triangular ; 

 alveolus ? 



Belemnites Sonichii TfOrb. Paleont. Franq. Terr. Jur. i. 133. n. 

 34. t. 22. f. 4—8., Paleont univ. t. 64. f. 4—8., Moll. Viv. et Fos. 

 i. 536. n. 39. 



Hab. Portland Oolite. 



Fossils in Greensand. 



20. Belemnites subquadratus. 



Shell elongate, subcylindrical, smooth, anteriorly rather square, 

 posteriorly rather depressed, interiorly flatly depressed, apex 

 somewhat acute. 



Belemnites subquadratus Roemer, Nord. Ool. 166. t. 16. f. 6. 1836, 

 Nord. Kreidegeb. 83. n. 1.; Geinitz, Charak.68., Charak. Kreid. 

 68. ; D'Orb. Paleont. univ. t. 71. f. 1—4., Terr. Cret. Sup. t. 6. 

 f. 1—4., Moll. Viv. et Fos. i. 543. n. 45. 



Belemnites Cornelianus UOrb. Terr. Cret. i. 618. 1842. 



Hab. (Etage Neocomien.) 



ff Style elongate, often dubbed, and tvith lateral Grooves. — Fossils 

 in Lias. Clavati D'Orb. Moll. Viv. et Fos. i. 481. ; Bronn, 

 1. c. 150. 



21. Belemnites clavatus. 



Shell very elongate, club-shaped, anteriorly dilated, slender in the 

 middle, posteriorly inflated, rather mucronate, laterally bi- 

 sulcate ; aperture compressed ; alveolus ? 



Belemnites clavatus Blainv. Belemn. 97. n. 38. t. 3. f. 12. a. b. 



Exclus. f. c. 1827; Desk. Encycl. 130. n. 24. 1830; Hartmann, 



Wurt. 16. n. 1.; Keferst. Diet. Nat. 425. n. 28. ; Roemer, Ool. 



168. n. 10. ; D'Orb. Paleont. Franq. Terr. Jur. i. 103. t. 11. f. 



10—20., Paleont. univ. t. 41. f. 19—23., Moll. Viv. et Fos. i. 487., 



Belemn. n. 4. t. 34. f. 4, 5. 

 Belemnites pistilliformis Soiv. Min. Conch. 111. t. 589. f. 3. 1828 ; 



Hartmann, Wurt. 17. n. 1.; Keferst. Diet. Nat. 427. n. 69.; 



Roemer, Ool. 168. n. 11. ; Morris, Brit. Fos. 111. 

 Belemnites subclavatus Voltz, Belemn. t. 1. f, 11. 1830; Roemer, 



Ool. 167. n. 9. 



Hab. Middle Lias. 



