134 CATALOGUE OF CEPHALOPODA. 



Fossils in Kimmeridge Clay. 



19. Belemnites Sonichii. 



Shell elongate, somewliat lanceolate, depressed, posteriorly acumi- 

 nated, beneath flattened ; aperture depressed, rather triangular ; 

 alveolus ? 



Belemnites Sonichii D'Orh. 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, inferiorly flatly depressed, apex 

 somewhat acute. 



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

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

 68. ; nOrh. 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. 



Hah. (Etage Neocomien.) 



ff Style elongate.^ often clubbed., and loith lateral Grooves. — Fossils 

 in Lias. Clavati UOrh, 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.; Kef erst. Diet. Nat. 425. n. 28.; Boemer, Ool. 



168. n. 10. ; D'Orb. Paleont. Franq. Terr. Jur. L 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 Sow. Min. Conch. 177. t. 589. f. 3. 1828 ; 



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



Roemer, Ool. 168. n. 11. ; Morris, Brit. Fos. 177. 

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



Ool. 167. n. 9. 



Hab. Middle Lias. 



