CHIM^ERIDTE. 
81 
25696. Pair of palatine teeth, forming the type specimen of E. 
eurygnathus figured by Dixon, op. cit. pi. x. fig. 18 ; 
Bracklesham. Dixon Coll. 
25695. Left palatine tooth ; Bracklesham. Dixon Coll. 
28081. Left palatine tooth; Bracklesham. 
Presented by F. E. Edwards , Esa., 1852. 
P. 1147. Inner portion of right palatine tooth ; Bracklesham. 
Egerton Coll. 
25673. Imperfect right vomerine tooth, figured by Dixon, op. cit. 
pi. x. fig. 19, under the name of E. eurygnathus; Brackles¬ 
ham. Dixon Coll. 
25727. Nearly perfect left vomerine tooth ; Bracklesham. 
Dixon Coll. 
38877. Similar specimen, though more abraded externally, figured 
by Dixon, op. cit. pi. xii. fig. 5, under the name of E. eury¬ 
gnathus ; Bracklesham. Bowerbank Coll. 
38878-80. Similarly abraded right vomerine tooth, another scarcely 
abraded and stouter, and a fragment of one of the left 
side ; Bracklesham. Bowerbank Coll. 
P. 1149. Left vomerine tooth, much abraded externally; Brackles¬ 
ham. Egerton Coll. 
Edaphodon leptognathus, Agassiz. 
1843. Edaphodon leptoynathus , L. Agassiz, Poiss. Foss. vol. iii. p. 352, 
pi. xl. d. figs. 5-8, 13-18. 
1847. Edaphodon , Sir P. Egerton, Quart. Journ. Geol. Soc. vol. iii. 
p. 351-, pi. xiii. figs. 2, 3. 
1850. Edaphodon leptognathus , F. Dixon, Foss. Sussex, p. Ill, pi. x. 
figs. 20, 21. 
Type. Theoretically associated mandibular and palatine teeth; 
British Museum (in part). 
A species closely related to E. bucklandi , but readily distinguished 
by the much greater slenderness of all the teeth. 
Form, df Loc. Middle Eocene (Bagshot and Bracklesham Beds): 
Middlesex, Surrey, and Sussex. Upper Eocene (Barton Clay) : 
Hampshire. 
25699, 25723, 25725, 25730. Bight mandibular tooth figured by 
Dixon, op. cit. pi. x. fig. 21, and three other mandibular 
teeth ; Bracklesham. Dixon Coll. 
Gr 
PART II. 
