164 PISCES. 
Lepidotus maximus, Wagner. Spherodus neoconiensis, Agassiz, 
W. Keeping, Foss. Upware and Brickhill (1883), pl. 1, f. 4 a—e, 
p- 81. Lower Greensand ; Potton. ['Tooth.] 
Leptacanthus jenkinsont, v. Acondylacanthus jenkinsoni. 
L. junceus, v. Acondylacanthus junceus. 
Macropoma substriolatum, v. Coccoderma substriolatum. 
Megalichthys hibberti, Agassiz. Centrodus striatulus, F. McCoy, 
A. M. N. H. ser. 2, 11 (1848), p. 4, and Contrib. Brit. Pal. 
(1854), p. 3, and Brit. Paleoz. Foss. (1855), pl. mi 6, f. 1, 
1 a—d, p. 611. Carboniferous Shale; Carluke.  [Tooth.] 
Osteolepis brevis, v. O. macrolepidotus. 
Osteolepis macrolepidotus, Agassiz. 0. brevis, F. McCoy, 
A. M. N. H. ser. 2, 11 (1848), p. 305, and Contrib. Brit. Pal. 
(1854), p. 37, and Brit. Paleeoz. Foss. (1855), pl. 11D, f. 4, 4a, 
p- 587. Old Red Sandstone. Labelled Caithness, but in a note 
on the back of the specimen Dr Traquair says ‘I believe this 
to be from Cromarty—it is certainly not from Orkney or 
Caithness. [Crushed fish.] 
Tripterus polleafent, F. McCoy, A. M. N. H. ser. 2, 11 (1848), 
p. 306, and Contrib. Brit. Pal. (1854), p. 38, and (Triplopterus) 
Brit. Palzeoz. Foss. (1855), pl. 11 D, f. 5, 5 a, b, p. 589. Old Red 
Sandstone ; Orkney. [Portion of fish.] Presented by the Rev. 
J. H. Pollexfen. 
Osteoplax erosa, F. McCoy, A. M. N. H. ser. 2, 11 (1848), p. 6, 
and Contrib. Brit. Pal. (1854), p. 6, and Brit. Palasoz. Foss. 
(1855), pl. ii K, f. 12, 12 a, p. 613. Carboniferous Series ; 
Cultra, co. Down. [Dermal plate.] 
Pachyrhizodus subulidens (Owen), A. 8S. Woodward, A. M. 
N. H. dec. 6, Iv (1889), p. 350. Rhuphiosaurus subulidens, 
R. Owen, Rep. Brit. Assoc. (1841), p. 190, and Rept. Cret. 
Form. (1851), pl. x, £. 5,6, p.19. Lower Chalk; Cherry Hinton. 
[Mandibular ramus.] Presented by J. Carter, Esq., F.G.S. 
Petalodus acuminatus, Agassiz, F. McCoy, Brit. Palseoz. Foss. 
(1855), pl. 11 G, f. 4, 4 ¢, p. 635. Petalodus rhombus, F. McCoy, 
A. M. N. H. ser. 2, 1 (1848), p. 125, and Contrib. Brit. Pal. 
(1854), p. 20. Carboniferous Limestone ; Derbyshire. |'Tooth.] 
