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LAMNID^E. 423 
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/A ^aCorax pristodontus, Agassiz. 
\ ✓ 
1799. Dewte c/e Squales, Faujas St. Fond, Hist. Nat. Mt. St.-Pierre de 
Maestricht, p. 110, pi. xviii. tigs. 1, 9. 
1834. Gctleuspristodontus, S. G. Morton, Synopsis Org. Remains Cret. 
U. States, pi. xi. tig. 6, and Aruer. Journ. Sci. vol. xxviii. p. 277. 
1843. Corax pristodontus, L. Agassiz, Poiss. Foss. vol. iii. p. 224, 
j pi. xxvi. figs. 9-13. 
1843. Corax kaupii, L. Agassiz, tom. cit. p. 225, pi. xxvi. figs. 4-8, 
ph_ xxvi. a. figs. .25-34. ___—-- 
(?) 1843. Corax appendiculatus, L. Agassiz, tom. cit. p. 227, pi. xxvi. a. 
C 
Wvw> 
figs. 16-20 1 . 
S <2C> 
V 
1845. Corax pristodontus, Sir P. Egerton, Quart. Journ. Geol. Soc. 
vol. i. p. 167 (woodc.). 
1849. Galeocerdo pristodontus, R. W. Gibbes, Journ. Acad. Nat. Sci. 
Philad. [2] vol. i. p. 192, pi. xxv. fig. 70. 
1852. Corax appendiculatus ?, P. Gervais, Zool. et Pal. Fran 9 . pi. lxxvi. 
fig. 18. 
1854. Corax pristodontus, E. Hebert, Mem. Soc. G£ol. France, [2] 
vol. v. p. 353, pi. xxvii. fig. 8. 
1887. Corax pristodontus, K. A. von Zittel, Handb. Palaeont. vol. iii. 
p. 84, fig. 88. 
1888. Corax pristodontus, A. S. Woodward, Proc. Geol. Assoc, vol. x. 
p. 293. 
Type. Detached teeth. 
The type species attaining to a comparatively large size, some of 
the teeth measuring 0’028 across. Teeth low and broad, with a 
very large root; anterior coronal margin much arched ; serrations 
distinct. 
Form. Log. Danian : Holland and Belgium. Upper Senonian : . 
S.E. England and N. France (? also Aix-la-Chapelle). Upper ftF 
Cretaceous: S. India, N. Africa, and New Jersey., : ' 
Alabama. ^ *-+>&****• * 
~ <7&C4 . 
28276. Tooth with broken apex ; Maastricht Beds, Holland. 
Purchased, 1853. 
42980. Seven teeth and one dental crown ; Maastricht. 
P. 2332. Four teeth; Maastricht. 
Van Breda Coll. 
Enniskillen Coll. 
1 These may be the hinder teeth either of C. pristodontus or C. affinis. With 
them, H. E. Sauvage (Bull. Soc. Geol. France, [3] vol. viii. 1880, p. 456, pi. xiii. 
fig. 4) also associates Corax parallelus , H. Coquand, and C. trapezoidalis, 
H. Coquand (Descript. Geol. etc. Depart. Charente, vol. ii. 1860, p. 97). 
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