NOTIDANIDJE. 
165 
V/ P. 4707. Upper anterior tooth, figured by the present writer, loc. 
cit. pi. vi. fig. 19; Upper Eocene, Hampshire. 
Enniskillen Coll. 
35541. One perfect tooth, and two fragments ; Rupelian Beds, 
Klein Spauwen, Belgium. Purchased , 1859. 
P. 1226. Portion of tooth; Uupelian Beds, Boom, near Antwerp. 
Egerton Coll. 
\J 35533-34. One anterior upper tooth, figured by the present writer, 
loc. cit. pi. vi. fig. 20, and portions of seven other teeth; 
Molasse, Baltringen, Wiirtemberg. Purchased , 1859. 
35535. Imperfect tooth ; Molasse, Canton Aargau, Switzerland. 
Purchased , 1859. 
P. 1225. Tooth; Molasse, Switzerland. Egerton Coll. 
P. 5551. Six teeth; Miocene, Weinheim, Hessen-Darmstadt.. 
By exchange, -1888. 
P. 441. Typical tooth; locality unknown. Purchased, 1882. 
P. 5803. Tooth with very large anterior denticulations, doubtfully 
referred to this species ; Molasse, North Germany. 
Notidanus gigas 3 Sismonda 1 . 
1857. Notidanus gigas, E. Sismonda, Mem. R. Accad. Sci. Torino [2] 
vol. xix. p. 460, fig. 13. 
1877. Notidanus gigas , R. Lawley, Atti Soc. Tosc. vol. iii. p. 68, pi. i. 
. %' 6 - 
1877. Notidanus meneghinii , R. Lawley, tom. cit. p. 72, pi. ii. fig. 4. 
1886. Notidanus meneghinii, A. S. Woodward, Geol. Mag. [3] vol. iii. 
p. 255, woodcut fig. 2. 
1886. Notidanus gigas, A. S. Woodward, tom. cit. p. 255, woodcut fig. 1. 
1886, Notidanus gigas , H. M. Platnauer, Ann. Rep. Yorks. Phil. Soc. 
pi. i. fig. 4. 
1886. Notidanus meneghinii , H. M. Platnauer, loc. cit. pi. i. fig. 5. 
Type. Detached lower tooth. 
A somewhat larger species than N. primigenius. Lower lateral 
teeth differing from the typical teeth of the latter in the larger 
1 Several teeth, perhaps referable to this species, are figured by A. Scilla/ De 
corporibus marinis’ (1752), pi. i. figs. 1-8. 
