
FOSSIL FISHES. 
199 
TRIASIC SYSTEM. 
I. PLAcoiDEs. 
Ichthyodorulithes. 
Hybodus minor, Ay. P. foss. ili. p. 48. t. 8b. 
f. 2, 3. (p.183. t. 23. £ 21-24.) (Boneb.) 
Bristol. Avstcliff. Westbury. Pyrton- 
on-Severn. 
Nemacanthus filifer, 4g. P: foss. iii. p. 26. 
t. 7. £9. (Boneb.) Bristol. Austcliff. 
Westbury. 
Leiacanthus (spec. ined.), 4g. Mse. (Boneb.) 
Nemacanthus monilifer, 4g. P. foss. iii. p. 26. Austcliff. 
t.7.£.10-15. (Boneb.) Bristol. Westbury. 
Cestraciontes. 
Acrodus minimus, Ag. P. foss. iii. p. 145. t. 22. 
f. 6-12. (Boneb.) Austcliff. Lyme Re- 
gis. Axmouth. 
Ceratodus latissimus, Ag. P. foss. iii. p. 131. 
t. 20. £.8,9. (Boneb.) Austcliff: 
Ceratodus curvus, 47: P: foss: iii. p.131. t. 20: 
£10. (Boneb.) Austcliff. 
Ceratodus planus, 4g. P. foss. iii. p. 132. t. 20. 
f.6,7. (Boneb.) Austcliff. 
Ceratodus parvus, Ag. P. foss. iii. p. 132: t. 20. 
f.1. (Boneb.) Austcliff. 
Ceratodus emarginatus. Ag. P. foss. iii: p. 133. 
t, 20. £.11-13. (Boneb.) Austcliff. 
Ceratodus gibbus, 4g: P. foss. ili. p.133. t. 20. 
£,14,15,; (Boneb.) Austeliff. 
Céeratodus dedaleus, Ag. P. foss. iii. p. 133. 
t. 20. £16. (Boneb.) Austeliff. 
Ceratodus altus, 4g. P. foss. iii. p. 134. t.18. 
£1, 2; t. 20. f2+5. (Boneb.) Aust- 
cliff. 
Cératodus obtusus, 4g. P. foss. iii. p. 134. 
+. 19. £20, 21. (Boneb.) Austcliff. 
Ceratodus disauris, 4g. P. foss. iii, p. 135. 
t:19. £19. (C. bicornis, Fewil. p. 112.) 
(Boneb.) Austcliff. 
Hybodontes. 
Hybodus minor, 4g. P. foss. iii: (p. 48. t. 80. 
£, 2,3.) i 183. t. 23, £. 21-24. (Boneb.) 
Bristol. Austeliff. Westbury. Pyrtom- 
on-Severn. 
II. GANOIDES. 
Lépidoides. 
Gyrolepis Alberti, Ag. P. foss. ii. p.173. t. 19. 
Bron. Leth. ii. p. 195. t.13. £8. (Gr. 
big.) Wickwart near Bristol. (Boneb.) 
Axmouth. (Mschk.Friderichshall. Rott- 
weil. Baireuth. Rietheim. Biberfeld. 
Rottenmiiinster. 
Meurthe:) 
Gyrolepis maximus, dg. P. foss. ii. p. 175. 
t.19. (Gr. big.) Wickwatr. (Mschk. 
Friderichshall. Rottenmiinster. Bi- 
Breslau. Vosges. 
berfeld. Breslau. Luné- 
ville.) 
Gytolepis tenuistriatus, 4g. P. foss. ii. ps 
174. t.19. Alb. Monogr. p: 120. (Gr. 
big:) Wickwarr. (Boneb-) Axiiouth. 
(Mschk. Rottweil. Biberfeld. Rietheim. 
Tubingué. Baireuth. Breslau. Luné- 
ville. 
Paleoniscus catopterus, Ag. P. foss. ii, (Ns 
Red.) Roan hill. 
Bairetith. 
Sauroides. 
Saurichthys apicalis, 4g. P. foss. ii. p. 12. 
Miinsé. Beitr. i. p. 116. t. 14. £1, 2. 
Bron. Leth. ii. p. 185. (Borieb.) Ax- 
mouth. (Mschk. Baireuth: Laineck. 
Benk. Gottingen. Hildesheim. Jena.) 
Saurichthys acuminatus, 4g. P. foss. ii. (S. 
conicus olim.) (Boneb.) Austcliff. 
Saurichthys longidens, Ag. P. foss. ii. (Bo- 
neb.) Austcliff. Pyrton-on-Severns 
OOLITIC SYSTEM. 
J. PLacoibDEs. 
Iehthyodorulithes. 
Leptacanthus tenuispinus, 4g. P. foss. iii. p. 
27. t. la. £12, 13, (Lias.) Lyme Re- 
gis. 
Leptacanthus semistriatus, 4g. P. foss. ii. 
p- 28. t. 7. £.3-8. _Ichthyodorulithes 
Stonesfieldensis, Buck. & De la B. (Gr. 
ool.) Stonesfield. 
Leptacanthus serratus, 4y. P. foss. iii. p. 29. 
t.7.£1,2. (?G@r. ool.) ?Stonesfield. 
Nemacanthus brevispinus, 4g: Mse. (Gr. 
ool.) Stonesfield. 
Myriacanthus paradoxus, 4g. P. foss. iii. p. 
38. t.6. Geol. Tr. (2nd series) i. p. 65. 
f.1,2. (Lias.) Lyme Regis. 
Myriacanthus retrorsus, 4g. P. foss. iii. p. 39. 
t. 8a. £.14,15. (Lias.) Lyme Regis. 
Myriacanthus granulatus, 4g. P. foss. ili. p. 
40. t. 8a. £16, (Lias.) Lyme Regis. 
