108 
ACTIXOPTEKYGir. 
P. 4659. Detached teeth; Soleure, Switzerland. Enniskillen Coll. 
P. 3. Two dental crowns; Favara Villabati, Sicily. Purchased, 1879. 
30893, 32420. Several detached teeth, either of this species or L. 
palliatus ; Kimmeridge Clay, lit. Lambert, Boulogne. 
Purchased , 1857. 
P. 1678, P. 4660. Six detached teeth; Kimmeridge Clay, Shotover, 
near Oxford. Eger ton Ennislcillen Colls. 
P. 6172. Six smaller teethShotover. Damon Coll. 
P. 4661. Several detached teeth; labelled “ Kimmeridge Clay, 
Christian Halford, Wiltshire.” Enniskillen Coll. 
40467. Six teeth ; Keocomian Bone-bed (derived from Kimmeridge 
Clay), Potton, Bedfordshire. Purchased , 1867. 
49976. Four dental crowns; Potton. 
Presented by R. Inwards , Esq., 1879. 
46382 a. Three dental crowns; Keocomian (derived), Parringdon, 
Berkshire. Cunnington Coll. 
28395. Two dental crowns ; Parringdon. Mantell Coll. 
40971. Seven dental crowns; Keocomian (derived), Upware, near 
Cambridge. Purchased , 1867. 
ZZ. 18 (Cracherode Catalogue). Dental crown. Cracherode Bequest. 
ILepidotus mantelli, Agassiz. 
1826. Figure of marginal teeth by T. Webster, Trans. Geol. Soc. [2] 
vol. ii. pi. vi. figs, 5, 6. 
1827. “ Scales of a quadrangular form,” G. A. Mantell, Foss. Tilgate 
Forest, p. 58, pi. v. figs. 3, 4, 15, 16. 
1833. Lepidotus sub denticulatus, L. Agassiz, Poiss. Poss. vol. ii. pt. i. 
p. 9. [Scales.] 
1833- 37. Lepidotus mantelli, L. Agassiz, ibid. pt. i. pp. 9, 262, pi. xxx. 
figs. 10-15, pi. xxx. a. figs. 4-6, pi. xxx. b. fig. 2, pi. xxx. c. 
figs. 1-7. 
1834- 44. Lepidotus jittoni, L. Agassiz, ibid. pt. i. p. 265, pi. xxx. 
figs. 4-6, pi. xxx. a. (excl. figs. 4-6), pi. xxx. b. (excl. fig. 2). 
[Portion of fish ; British Museum.] 
1836-44. Tetragonolepis mastodonteus, L. Agassiz, ibid. pt. i. p. 216, 
pi. xxiii. e. figs. 3, 4 ( non fig. 5). J 
1841. Lepidotus mantelli, B. Owen, Odontogr. p. 69, pi. xxx. fig. 1, 
pi. xxxi. 
1849. Lepidotus mantelli , W. C. Williamson, Phil. Trans, p. 444. 
1854. Aechmodus mastodonteus, J. Morris, Catal. Brit. Foss. p. 317. 
