142 
SELACHII. 
40056. Group of thirty-four teeth, of which twenty-three are ar- 
ranged in natural order. The sjiecimen is described and 
figured by the present writer, loc. cit. p. 123, pi. x. fig. h 
and was probably obtained from the Chalk of Maidstone. 
Purchased, 1866. 
30546. Ten naturally associated teeth, including one lower median 
and one upper median tooth, probably from the Chalk of 
Maidstone. Purchased, 1856. 
30547-8. Twelve teeth not improbably found with the last group. 
Purchased, 1866. 
39138. Twenty-one naturally associated teeth, two abnomal and 
much worn, and exhibiting considerable irregularity in 
the surface-markings ; Wouldham, Rochester, Kent. 
Bowerhanh Coll- 
39137. Group of about 45 teeth, naturally associated; Lower Chalk, 
Hailing, Kent. Buiverhanlc Coll- 
41241. Twelve teeth, including one lower median, found associated; 
Lower Chalk, Hailing. Purchased, 1 868. 
46962. Nine teeth ; Lower Chalk, Burham, Kent. 
Purchased, 1876. 
47279. Nine teeth, including two lower median ; Lower Chalk, 
Purchased, 1876. 
39125. Nine coarsely marked teeth ; Upper Chalk, Snodland, Kent. 
Bowerbanh CoU> 
P. 4550. Eleven teeth ; Kent. Enniskillen Coll. 
47904. Pour (? lower) teeth ; locality unknown. 
Presented by the Hon. liohert Marshaw, 1877. 
39132. Seven teeth ; Triiig, Herts. Boiverbank Coll. 
P. 5852. Laterally-worn tooth ; Cherry Hinton, Cambridgeshire. 
Urcu-herode Bequest. 
28351. Detached tooth ; near Cambridge. DLvon Coll. 
29038. Seven small teeth ; Swaffham, Norfolk. 
Presented by C. B. Bose, Esq., 1854. 
28721. Detached tooth, probably of this species; Upper Greensand, 
Tournai, Belgium. Purchased, 1853. 
