396 
SELACHII, 
25799, 25800, 25946 b. Twelve teeth ; Chalk, Sussex. Dixon Coll 
49949. Tooth ; Chalk, Arundel, Sussex. Capron Coll. 
49950. Tooth ; Chalk, Lewes. Capron Coll. 
49898. Group of fifteen vertebrae and fifteen teeth ; Chalk, Glynde, 
Lewes. Capron Coll. 
P. 1280. Four teeth ; Chalk, Sussex. Egerton Coll. 
P. 5401. Tooth; Chalk, Lewes. 
Presented by P. E. Coombe, Esq., 1888. 
P. 1280 a. Imperfect tooth ; Chalk, Heytesbury, Wiltshire. 
Egerton Coll. 
20289. Tooth and dental crown ; Chalk, Greenhithe, Kent. 
Purchased , 1846. 
23158. Tooth ; Chalk, Kent. Purchased, 1849. 
39053. Group of about twenty-five naturally associated teeth in a 
block of Chalk from the neighbourhood of Maidstone, Kent. 
Most of the teeth belong to the anterior portion of the jaw 
and are yery robust. One tooth much resembles the 
original of fig. 7 of Agassiz’s pi. xxxii. tom. cit.; and a 
small example may most probably be regarded as the 
diminutive third tooth of the upper jaw, closely resembling 
a tooth assigned to Lamna subulata by H. B. Geinitz, 
Palseontogr. vol. xx. pt. ii. pi. xxxviii. fig. 31. 
Boiuerbank Coll. 
41707. Two small teeth; Chalk, Burham, Kent. 
Toulmin Smith Coll. 
44212-3. Four teeth ; Upper Chalk, Purley, Kent. 
Purchased , 1873. 
47920. Four associated and two detached teeth ; Chalk, near Maid¬ 
stone. Presented by the Hon. Robert Marshcim , 1877. 
P. 1280 b. Fine lateral tooth and one small hinder tooth; Chalk, 
Kent. Egerton Coll. 
P. 401. Five teeth, probably from the Chalk of Kent. 
Presented by the Earl of Ducie, 1881. 
44031. Small tooth; Upper Chalk, Bromley, Kent. 
Purchased , 1873. 
P. 4100 a. Tooth ; Chalk, Birchington, near Margate, Kent. 
Presented by Sydney C. Cockerell, Esq., 1883. 
