146 CATALOGUE OF CEPHALOPODA. 



Belemnltes binervius Raspail, Ann. Sc. cTObserv. i. 34. n. 4. t. 6. f. 



6. 1829; D'Orh. Resume sur les Cephal. Terr. Cret. i. 617., 



Paleont. univ. t. Q5. f. 1—6. t. 66. f. 9—19., Terr. Cretac. Supp. 



t. 3. f. 1—6., Moll. Viv. et Fos. i. 536. n. 40. 

 Belemnites pisciformis Raspail, Ann. Sc. d'Ohs. i. 43. t. 7. f. 65. 



1829. 

 Belemnites acinaciformis Raspail, 1. c. 35. n. 5. t. 6. f. 8. 1829. 

 Belemnites truueatus Raspail, 1. c. 35. n. 6. t. 6. f. 9. 1829. 

 Belemnites distans Raspail, 1. c. 36. n. 7. t. 6. f. 7. 1829. 

 Belemnites dilatatus D'Orh. Terr. Cretac. 39. t. 2. f. 9—19. 1839. 

 Belemnites liybridus Duval^ Belemn, 51. t. 3. 1841. 



Hah. (Etage iN'eocomien.) 



52. Belemnites Orbignyanus. 



Shell elongate, somewhat cylindrical, smooth, above somewhat 

 compressed, beneath grooved ; groove disappearing in the mid- 

 dle, posteriorly depressly mucronate ; alveolus with an angle of 



18°. 



Belemnites Orbignyanus Duval., Belemn, Q5. t. 8. f. 4 — 9. 1841 ; 

 D'Orb. Paleont. univ. t. 67. f. 10—16., Terr. Cret. Supp. t. 4. f. 

 10—16., Moll. Viv. et Fos. i. 539., Belemn. n. 42. 



Hah. (Etage Neocomien.) 



53. Belemnites contcus. 



Shell short, conical, rather cylindrical, thick, anteriorly dilated, 

 posteriorly acuminated, acute, beneath longitudinally broadly 

 grooved ; groove keeled on the sides. 



Belemnites conicus Blainv. Belemn. 118. t. 5. f. 4. young, 1827; 



D'Orh. Paleont. univ. t. 68. f. 13. t. 71. f. 9—16., Terr. Cret. 



Supp. t. 6. f. 9—16., Moll. Viv. et Fos. i. 545. n. 48. 

 Belemnites exstinctorius Baspail, Ann. Sc. d'Ohs. i. 308. t. 6. f. 20. 



(adult) 1829. 

 Belemnites latus B'Orh. Terr. Cret. t. 4. f. 1—3. (exclus. f. 4— 8.) 



1840 ; Duval, Belemn. t. 6. f. 1—4. (exclus. f. 2, 3. 5. 8.) 



Fos. Greensand (Etage Neocomien). 



54. Belemnites Grasianus. 



Shell oblong, compressed, anteriorly somewhat cylindrical, pos- 

 teriorly acuminate, acute, above longitudinally broadly grooved ; 

 groove externally keeled ; alveolus 20°. 



Belemnites Grasianus Duval, Belemn. 63. t. 7. f. 1 — 4. 1841 ; 

 D'Orh. Paleont. univ. t. 73. f. 8—13. t. 74. f. 1—6., Terr. Cret. 



I 



