8 BRITISH FOSSIL VERTEBRATA. 
ACROLEPIS kirkbyi (continued)— 
Acrolepis sedgwickti, J. W. Kirkby (zon Agassiz), Ann. Mag. 
Nat. Hist. [3] vol. ix, 1862, p. 269. 
Loc. Magnesian Limest.; Marsden Bay and Fulwell Hill. 
[Imperfect fish ; Newcastle-upon-Tyne Mus.] 
rankinei, R. H. Traquair, Quart. Journ. Geol. Soc., vol. xxxiii, 
1877, p. 569. 
? Gyrolepis rankinet, L. Agassiz, Poiss. Foss., vol. ii, pt. i 
(1843), p. 303; J. Morris, Cat. Brit. Foss., 1854, p. 328. 
[Type unknown. ] 
Loc. L. Carb. ; Carluke and Braidwood. ([Scales, etc. ; Hun- 
terian Mus., Glasgow, and Hunter Coll.] 
sedgwicki, [-ii] L. Agassiz, Poiss. Foss., vol. ii, pt. i (1833), 
p. 11, and zézd., pt. ii (1843), p. 80, pl. lit; [-ii] W. King, 
Permian Foss. (Pal. Soc., 1850), p. 234, pl. xxv, f. 1. [See 
also A. kirkbyt.| 
‘Fossil Fish,’ A. Sedgwick, Trans. Geol. Soc. [2] vol. iii (1829), 
pl.viii, £. 3, 4. 
Loc. Permian ; Durham. [Fish, wanting head.] T. 
wiisoni, R. H. Traquair (ex J. Ward, MS.), Geol. Mag. [3] vol. v, 
1888, p. 254. 
Loc. Yoredile Rocks; Turnditch, near Belper. [Scales ; 
Brit. Mus. ] 
sp., Aitken. v. Elonichthys aitkeni. 
sp., Kirkby. v. Acrolepis kirkbyi. 
ACROTEMNUS, Agassiz. v. Ccelodus. 
faba, Agassiz. v. Coelodus faba. 
ACTINOLEPSS, L. Agassiz, Poiss. Foss. V. G. R. (1845), p. 141. 
[? Asterolepis.] 
tuberculatus, L. Agassiz, zdid, p. 141, pl. xxxi, f. 15-18, 
l, xxxia, f. 28; J. Morris, Cat. Brit. Foss., 1854, p. 316. 
? Asterolepis.| 
Loc. U. Old Red Sandst.; Elgin. [Dermal plate ; 0/7 Mal- 
colmson Coll.] 
JECH MODUS, Egerton. v. Dapedius. 
angulifer (Agassiz), Egerton. v. Dapedius angulifer. 
conjflwens (Agassiz), Egerton. wv. Dapedits politus. 
dorsalis (Agassiz), Egerton. v. Dapedius dorsalis. 
heteroderma (Agassiz), Egerton. wv. Dapedius heteroderma. 
leachi (Agassiz), Egerton. v. Dapedius leachi. 
leiosomus (Agassiz), Egerton. v. Dapedius leiosomus. 
mastodonteus (Agassiz), Egerton. v. Lepidotus mantelli. 
