EN CHODONTIB^Ek 
198 
39080. Remains of small mandible and operculum ; Brighton. 
Bouterbank Coll. 
P- 6461. Imperfect cranium; English Chalk. Beckles Coll. 
P. 6459. Remains of small head, showing characteristic palatine 
bone ; English Chalk. Bedcles Coll. 
P. 6458. Imperfect large right dentary, abnormal in possessing two 
enlarged front teeth closely apposed ; English Chalk. 
Beckles Coll. 
49783. Portion of very small mandible ; Upper Chalk, St. Catherine’s 
Hill Pit, Guildford. Capron Coll. 
49744, 49782. Portions of two small mandibles ; Upper Chalk, 
Shalford, Guildford. C apron Coll. 
36332. Imperfect small right dentary ; Chalk, Grays, Essex. 
Daniels Coll. 
44578. Imperfect large left den tary, its symphysial end shown of 
the natural size in PI. XI. fig. 1 ; Upper Chalk, Bromley, 
Kent. Purchased, 1873. 
25904. Imperfect mandible and opercular apparatus, with remains 
of vertebrae and pectoral arch, probably of this species ; 
English Chalk. Dixon Coll. 
25921. Fragmentary mandible with branchiostegal rays, doubtfully 
of this species ; Chalk, Sussex. Dixon Coll. 
47923. Very large left palatine, with imperfect tooth, of the form 
characteristic of this species ; Chalk, Burham, Kent. 
Presented by the Hon. Robert Marsham, 1877. 
Enchodus pulchellus, sp. nov. 
[Plate XI. figs. 2, 3.] 
1888. Enchodus levesiensis, A. S. Woodward {err ore), Proc. Geol. Assoc, 
vol. x. p. 315 (in part), pi. i. fig. 6. 
Type. Imperfect head ; British Museum. 
A species about as large as the type, known only from fragmentary 
specimens. Palatine bone produced forwards as a short cylindrical 
extension in advance of the ethmoid articulation, and the long 
slender tooth, laterally compressed, fixed at its extremity at right- 
at >gles to the long axis of the bone ; the outer face of the pre- 
maxilla ornamented with numerous sharp, tuberculated ridges 
radiating from the symphysis ; mandibular ramus about four times 
pari iy. 
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