NAUTTLIDJ5. 
377 
JRhynchoteutJiis quinqiiecarinatus, Pictet and Campiclie, Terr. Cr^t. de 
Sainte-Croix (Pal. Suisse, s^r. iii. pt. ii.), 1862, p. 161, pi. lix. 
figs. 9, a-c. 
Sahaudia^ms, Pictet and de Loriol, Descrip, des Foss. Terr. Neocom. 
des Yoirons (Pal. Suisse, ser. ii. pt. i.), 1858, p. 37, pi. viii. figs. 1, 
a-d, 2, a-c. 
Rhyncholithus simplex, Fritscli, Ceplialopoden der bolimisclien Kreide- 
formation, 1872, p. 25, tab. xi. figs. 4 a, 5 a, 5 h. 
Rhynchoteidhis Studeri, Ooster, Catalogue des Cepbalopodes Fossiles des 
Alpes Suisses, pt. ii. 1857, p. 12, tab. iy. figs. 8-10. 
tuber culatus, Faure-Biguet, Considerations sur les Belemnites, 1810, 
p. 59. Also, d’Orbigny, Moll. Viv. et Foss. 1847, vol. i. p. 600. 
vnidentatus, Faure-Biguet, loc. cit. p. 58. Also, d’Orbigny, loc. cit. 
p. 599. 
Tertiary. 
Rhyncholithes AUionii, Bellardi, I Molluscbi dei Terreni Terziari del 
Piemonte e della Liguria, 1872, pt. i. p. 22, tav. iii. figs. 2, a-c. 
