SPECIMENS OF FOSSIL CEPHALOPODA. 
77 
Nautilus saxbii, J. Morris, Ann. Mag. Nat. Hist. [2], vol. i, 1848, 
p. 106, woodc. Nautilus saxhyi^ J. Morris: G. A. Mantell, Medals 
of Creation, 2nd ed., 1854, p. 472, lign. 152. Nautilus (Nercoglossa) 
saxbyi, J. Morris : A. H. Foord, Cat. Foss. Ceph., British Museum, 
pt. ii, 1891, p. 311, ff. 68 a, b. Lower Greensand: Atherfield, I. of 
Wight. [47019.] 
Nautilus saxbyi, J. Morris : G. A. Mantell, v. Nautilus saxbii, 
J. Morris. 
Nautilus semiundatus, A. H. Foord, Cat. Foss. Ceph., British 
Museum, pt. ii, 1891, p. 279, f. 62a. Upper Greensand: Devizes, 
Wiltshire. [88590 6.] 
Nautilus semiundatus9 A. H. Foord, Cat. Foss. Ceph., British 
Museum, pt. ii, 1891, p. 279, f. 62 b. Upper Greensand : Swanage 
Bay, Dorset. [37901.] 
Nautilus simillimus, A. H. Foord & G. C. Crick, Ann. Mag. Nat. 
Hist. [6], vol. V, 1890, p. 267, ff. 3 a, b. Id. : A. H. Foord, Cat. 
Foss. Ceph., British Museum, pt. ii, 1891, p. 195, ff. 34 a, b. Lower 
Lias : Charmouth, Dorset. [39887.] 
Nautilus sowerbii, J. de C. Sowerby in F. Dixon, Geol. Sussex, 1850, 
pp. 121, 228, pi. xiv, f. 15. Lower Eocene (London Clay) : Bognor, 
Sussex. [32726.] 
Nautilus sowerbyi, J. de C. Sowerby : F. E. Edwards, Eocene 
Mollusca (Mon. Pal. Soc.), pt. i, 1849, p. 48, pi. viii, f. 3. Lower 
Eocene (London Clay) : Bognor, Sussex. [71001 a.] 
Nautilus striatus9 J. Sowerby, Min. Conch, vol. ii, p. 183, 1817, 
pi. clxxxii, middle fig. Lias : Lyme Begis, Dorset. [43852.] 
Nautilus subsulcatus9 J. Phillips, Geol. Yorks, pt. ii, 1836, p. 233, 
pi. xvii, f. 18. Carboniferous Limestone : Bolland, Yorkshire. 
[C. 237.] 
Nautilus sulcatus^ J. de C. Sowerby, Min. Conch, vol. vi, p. 137, 
1827, pi. dlxxi, f. 2. Carboniferous Limestone : ? Castleton. [43868.] 
Specimen showing “ the external surface of the shell.” 
Nautilus terebratus, E. Dumortier : A. H. Foord & G. C. Click, Ann. 
Mag. Nat. Hist. [6], vol. v, 1890, p. 269, ff. 3 a, &, 4. Id . : A. H. 
Foord, Cat. Foss. Ceph., British Museum, pt. ii, 1891, p. 204, 
ff. 36 a, b, 37. Upper Lias : near Lincoln. [C. 3096.] 
