APPENDIX. 155 



Conchorhynchus avirostris Bronn^ Lethcea^ Geog. 1827 ; Munster^ 

 Beitr. 1839, i. 69. t. 5. f. 2, 3. ; UOrh. Paleont univ. t. 78. f. 1. 

 6., Moll. Viv. et Fos. 590. t. 38. f. 1. 6. 



a. Muschelkalk, upper layer. Bayreuth. Presented by J. E. 

 Gray, Esq. 



2. CONCHORHTNCHUS DUPLICATUS. 



Rhyncolitus duplicatus Miinster^ Beitr. i. 70. t. 5. f. 5. 1829. 

 Conchorhynchus duplicatus UOrh. Paleont. univ. t. 73. f. 7. 10., 

 Moll. Viv. et Fos. t. 38. f. 7— 10. from Munster. 



Fos. Muschelkalk, Bavaria. 



3. CoNCHORHTNCHUS CaSSIANUS. 



Conchorhynchus Cassianus Meyer-Klepstein., Beitr. z. Geog. 145. 



t. 9. f. 7. 1843 ; UOrh. Paleont. univ. t. 78. f. 7—10., Moll. Viv. 



et Fos. i. 591. t. 38. f. 11, 12. from Klepstein. 

 C. Cassianicus BroJin, Gesch. d. Nat. iii. 323. 



Fos. Muschelkalk, saliferous bed, Austrian Alps. 



2. EHYNCHOLITES. 



Animal unknown. — Beak testaceous, depressed, triangular or 



elongate, broader than thick ; above angular, smooth, convex ; 



triangular, acuminated in front, broad behind, and ending in 



two winglike expansions. 

 Rhyncolithes sp. Faure Biguet, 1819; Rousseau, Voy. Demid.; 



UOrh. Tab. Cephal. 72., Ann. Sci. Nat. v. 9. t. 6. f. 2. 1825. 

 Rhynchoteuthis D'Orb. Moll. Viv. et Fos. i. 593. 1847. 



Fos. Of the Jurassic period. 



* Kelloway Rock. 



1. Rhyncholites honoratianus. 



Rhynchoteuthis honoratianus D'Orh. Paleont. univ. t. 79. f. 1. 4. 

 1847., Moll. Viv. et Fos. i. 594. t. 39. f. 1. 4., Ter. Juras. Supp. 

 t. 4. f. 1—4. 



Fos. Dignes, Lower Alps. 



2. Rhtnchoutes antiquatus. 



Rhyncholites antiquatus Rousseau, Voy. Demid. t. 1. f. 1. 

 Rhynchoteuthis antiquatus UOrh. Moll. Viv. et Fos. i. 595. t. 39. 

 f. 5. 8. 



Fos. Crimea. 



