FISCES. 155 
PLEURACANTHUS levissimus (con/inued)— 
Pleuracanthus pulchellus, J. W. Davis, bid, p. 327, plist, f: 2: 
[Spine ; J. W. Davis Coll.] 
Anodontacanthus fastigiatus, J. W. Davis, bid, vol. xxxvii, 
1881, p. 428, pl. xxii, f. 12. [Spine.] 
? Anodontacanthus obtusus, J. W. Davis, zbid., p. 428, pl. xxii, 
f.11. [Spine ; J. W. Davis Coll.] 
Pleuracanthus, T. P. Barkas, Coal Meas. Palzont., 1873, p17; 
f. 14-16. 
Loc. Coal-Meas. ; England and S. Scotland. [Spine.] T. 
planus, Agassiz. v. Pleuracanthus levissimus. 
pulchellus, Davis. v. Pleuracanthus levissimus. 
robustus, J. W. Davis, Quart. Journ. Geol. Soc., vol. xxxvi, 1880, 
p- 330, pl. xii, f. 5 ; A. S. Woodward, Cat. Foss. Fishes B. M., 
pt. i, 1889, p.7; J. Ward, Trans. N. Staffs. Inst. Mining 
Engin., vol. x (1889), p. 136. 
? Compsacanthus triangularts, J. W. Davis, Quart. Journ. Geol. 
Soc., vol. xxxvi, 1880, p. 62, woodcut. [Spine ; J. W. Davis 
Coll.] 
Loc. M. Coal-Meas.; Yorkshire. Coal-Meas.; North Stafford- 
shire. [Spine ; J. W. Davis Coll.] 
tenuis, J. W. Davis, Quart. Journ. Geol. Soc., vol. xxxvi, 1880, 
e327, pi. xi, f. 1. 
Loc. L. Coal-Meas. (Better-bed Coal) ; Clifton, near Halifax. 
[Spine ; J. W. Davis Coll.] 
wardi, J. W. Davis, zé¢d., p. 334, pl. xii, f.6; J. Ward, Trans. 
N. Staffs. Inst. Mining Engin., vol. x (1889), p. 136. 
Loc. Coal-Meas. (Ragmine); Fenton. [Spine ; J. Ward Coll.] 
PLEURODUS (Agassiz), Hancock and Atthey. v. Pleuroplax. 
affinis, Agassiz. v. Pleuroplax rankinei. 
faleatus, Traquair. v. Pleuroplax falcatus. 
vankinet (Agassiz), Hancock and Atthey.  v. Pleuroplax rankinei. 
woodi, Davis. v. Pleuroplax woodi. 
PLEUROGOMPHUS, Davis. v. Copodus. 
auriculatus, Davis. v. Copodus auriculatus. 
PLEUROPHOLYTS, ?. M. G. Egerton, Figs. and Descript. Brit. 
Organic Remains, dec. ix (Mem. Geol. Surv., 1858), no. 7. 
attenuata, [-us] P. M.G. Egerton, zé/d., no. 7, pl. vii, f.1; J. Morris, 
Cat. Brit. Foss., 1854, p. 329 (Egerton, MS.) 
Loc. M. Purbeck ; Apsel Lane, near Sutton Mandeville. [Fish.] 
crassicauda, [-us] P. M. G. Egerton, Figs. and Descript. Brit. 
Organic Remains, dec. ix (Mem. Geol. Surv., 1858), no. 7, 
pl. vii, f. 2. 
Loc. M. Purbeck ; Durdlestone Bay, Swanage. [Fish; P. B. 
Brodie Coll. | 
