152 CATALOGUE OF CEPHALOPODA. 



Pactitbs biforatus Montf. Conch. Syst. 318. gen. 80. 1808. 

 Belemnites biforatus Schloth. Min. Tasch. viii. 76. 1813; If Orb. 

 Moll. Viv. et Fos i. 568. 



Established by Montfbrt ffom a bad figure of Knorr's. 



89. Belemnites ungulatus. 



Knorr, Monum. iii. iv. sup. 146. t. 4. f. 8, 9. 



Belemnites ungulatus Schloth. Petref. 50. n. 9. 1820; If Orb. Moll. 



Viv. et Fos. i. 568. 

 Thalamus polymitus Montf. Conch. Syst. 323. 1808. 



Established by Schlotheiru from a bad figure of Knorr's. 



90. Belemnites alveolatus. 



Callirhoe alveolatus Montf. Conch. Syst. 363. 1808. 

 Belemnites alveolatus D'Orb. Moll, et Viv. i. 569. 



Established by Montfort upon an alveolus of a Belemnite. 



91. Belemnites glaber. 



Knorr, Monum. ii. sect. 2. 241. t. 1*. f. 4. 



Cetocis glaber Montf. Conch. Syst. 371. 1808. 



Belemnites cretaceus glaber Schloth. Min. Tasch. vii. 69. t. 35. 



1813. 

 Belemnites penicellatus Schloth. Petref. 50. n. 10. 1820. 

 Belemnites glaber D'Orb. Moll. Viv. et Fos. i. 569. 1845. 



Established upon a rolled fragment ; indeterminable. 



92. Belemnites poltforatds. 



Knorr, Monuments, ii. sect. 2. 241. t. 1*. f. 1 — 3. 



Acamas polyforatus Montf. Conch. Syst. 374. 1808. 



Belemnites polvforatus Schloth. Min. Tasch. vii. 69. 1813, Petref. 



50. n. 11.; Blainv. Belemn. 103. n. 45.; UOrb. Moll. Viv/et 



Fos. i. 569. 

 Belemnites ungulatus Blainv. Belemn. 78. n. 18. 1827 (not Schloth. 



1813). 



Established upon a bad figure of Knorr's. 



93. Belemnites pyrgopolon Mos.e. 



Pyrgopolon Mosse Montf. Conch. Syst. 394. gen. 99. 1808. 

 Belemnites pyrgopolon Mosa? Schloth. Min. Tasch. vii. 110. 18. 13. 



D"Orb. Moll. Viv. et Fos. i. 569. 

 Belemnites canaliculars Schloth. Petref. 49. n. 7. 1820. 



Established by Montfort upon a fragment of a rolled Belemnite. 



