270 
NAUTILOIDEA. 
E-egis, Dorsetshire (Lower Chalk); Yentiior, Isle of Wight (Chlo- 
ritic Warl). 
Well represented in the Collection. 
A specimen from L}’me Eegis (27o. 29) was presented by Sir H. 
De la Beche. 
Nautilus elegans, J. Sowerhyh 
1816. Nautilus elegans, J. Sowerhy, Min. Conch, vol. ii. p. 33, pi. cxvi. 
1822. Nautilus deya7is, Mantell, The Fossils of the South Downs; or 
Illustrations of the Geology of Sussex, p. 112, pi. xx. f. 1 (not 
pi. xxi. ff. 1, 4, 8). 
1826. Nautilus elegans^ De la Beche, Trans. Geol. Soc. ser. ii. vol. ii. 
pt. i. p. 114. 
1829. Nautilus elegants, Mantell, Trans. Geol. Soc. ser. ii. vol. iii. pt. i. 
p. 209. 
1832. Nautilus clegaus, Passy, Description de la Seine-1 nterieure, 
p. 334. 
1836. Nautilus elegans, Fitton, Tran^. Geol. Soc. ser. ii. vol. iv. pj). 129, 
152, 241, 36?'. 
1836. Nautilus elegans, Picard, Bull. Soc. Geol. de France, vol. vii. 
p. 168. 
1841. Nautilus elegans, Leymerie, M^m. Soc. Geol. de France, vol. iv. 
pt. ii. p. 299. 
1842. Nautilus elegans, Leymerie, Mem. sur le Terr. C) etace du De- 
part. de I’Aube, Mem. Soc. Geol. de France, vol. v. pt. i. p. 32. 
1842. Nautilus Malheron, Catalogue Meth. et Descrij). des Fos- 
siles du Depart, des Bouclies-du-llhone et Lieiix Circouvoisins, 
p. 259. 
1845. Nautilus elegans, lleuss. Die Versteineruugen der bohmischeu 
Krei deformation, Abth. i. p. 21. 
1849. Nautilus elegans, Queustedt, Die Cephalopoden, p. 57, Taf. ii. 
f. 7 (reduced from Sowerby’s figure in the Min. Conch, pi. cxvi.). 
1851. Nautilus elegans, Mantell, Geological Excursion in the Isle of 
Wight, p. 186. 
1852. Nautilus elegans, Geinitz, Das Quadersandsteingebirge oder 
Kreidegebirge in Deutschland, p. 110. 
1852. Nautilus elegans, Giebel, Fauna der Vorwelt, Band iii. Abth. i. 
p. 142. 
? 1852. Nautilus elegans, F. Eoemer, Die Kreidebilduugen von Texas, 
p. 37. 
1853. Nautilus elegans, Sharpe, Description of the Fossil Eemains of 
Mollusca found in the Chalk of England, Mon. Pal. Soc. p. 13, 
pi. iv. ff. 2 2 & (not pi. iii. f. 3, nor pi. iv. f. 1). 
1853. Nautilus elegans, Cotteau, Mollusques Fossiles de I’Yonue, p. 6. 
^ In the following table only those references in which the species is ade- 
quately described and figured could be verified. 
