14 
ACTINOPTEEYGII. 
4293. Imperfect contorted fish of smaller size, figured ibid. pi. lx. h. 
fig. 2 ; Lewes. Mantell Coll. 
4295. Imperfect head and abdominal region, figured by Agassiz, 
tom. cit. pi. Ixc. figs. I, 2, 4; Lewes. Cranial roof also 
figured in Proc. Zool. Soc. 1894, pi. xlii. fig. 2. 
Mantell Coll. 
4296. Head and abdominal region, the right mandibular ramus 
figured by Agassiz, tom. cit. pi. lx c. fig. 3; Lewes. The 
same ramus and also the rostrum and left side of the head 
figured in Proc. Zool. Soc. 1894, pi. xlii. figs. 3, 3 a, 6 ; 
the gular j^late is noticed, ibid. p. 658. Mantell Coll. 
4303. Fractured and contorted fish, with traces of vertebrae in the 
anterior abdominal region and at the base of the tail, these 
figured by Agassiz, tom. cit. pi. Ixc. figs. 5, 6 ; Lewes. 
Mantell Coll. 
4207, 4292, 4299, 4300. Pour imperfect fishes, the first and third 
exhibiting the gular plate, as noticed in Proc. Zool. Soc. 
1894, p. 658 ; Lewes. Mantell Coll. 
49891. Nearly com]3lete large fish, slightly lengthened by distortion 
and with imperfect fins; Lewes. Partly described in 
Proc. Zool. Soc. 1894, pp. 657, 658; the left maxilla with 
supramaxillaries and the oral aspect of the mandibular 
symphysis being figured, ibul. pi. xlii. figs. 5, 5 a. 
Capron Coll. 
P. 6456. Another fine large specimen exhibiting the ornamentation 
of the external bones and the openings of the sensorj’ 
canal on the mandible (noticed loc. cit. 1894, p. 658) ; 
probably from Lewes. Beckles Coll. 
P. 7188. Smaller distorted fish, described and figured loc. cit. 1894, 
p. 658, pi. xlii. fig. 1; Southover, Lewes. 
Presented by J. S. Valentine, Esp, 1894. 
49892. Imperfect specimen showing endoskeleton of trunk, described 
loc. cit. 1894, p. 658; Lower Chalk, Lewes. Capron Coll. 
P. 5680. Pine head, obliquely crushed and fractured but displaying 
many osteological features; Kent. The parietal bones 
are broken away, thus exposing the supraoccipital, which 
extends forwards as far as the frontals. The right 
quadrate, metapterygoid, and symplectic are figured loc. 
