434 
SELACHII. 
3B834. Two small vertebrae ; Sheppey. Bowerbank Coll. 
P.5321. Series of five small vertebrae, and another of thirteen; 
Sheppey. History unknown. 
P. 5513. Group of five small vertebrae; Sheppey. 
Caleb Evans Coll. 
25682. Three imperfect vertebrae; Bracklesham Beds, Bracklesham 
Bay. Dixon Coll. 
25733 d. Two small vertebrae, labelled Otodus by Dr. Hasse; 
Bracklesham. Dixon Coll. 
25S78, 25879, 25717. Two vertebrae, assigned to Oxyrliina by 
Dr. Hasse; two others and a small group, to Otodus; 
Bracklesham. Dixon Coll. 
29021. Series of five imperfect vertebrae; Bracklesham. 
Cowderoy Bequest. 
P.439. Two vertebrae ; (?) Bracklesham. Purchased, 1882. 
P. 1303. Imperfect vertebra ; Bracklesham. Egerton Coll. 
P. 5587. V ertebra, 0*08 in diameter ; Bracklesham. Harford Coll. 
P. 5822. Small vertebra; Barton Clay, Barton Cliff. 
28104 C. Small vertebra, assigned to Oxyrliina by Dr. Hasse; 
Eocene, South Carolina. Purchased, 1852. 
P. 1311. Two imperfect small vertebrae; Molasse, Soleure, Switzer¬ 
land. Egerton Coll. 
P. 2318. Vertebra, in section, labelled Otodus by Dr. Hasse; Lower 
Miocene, Flonheim, Hcssen-Darmstadt. 
By exchange, 1883. 
P. 2319. Larger vertebra, in section, labelled Oxyrhinahj Dr. Hasse; 
Elonheim. By exchange, 1883. 
P. 2317. Portion of vertebra, in section ; Bupelian Beds, Boom, 
near Antwerp, Belgium. By exchange, 1883. 
The following specimens are also probably referable to large 
members of the family Lamnidae :— 
39435. Piece of cartilage, 0455 in length, with very coarse tesserae; 
Lower Chalk, Kent. Bowerbank Coll . 
