British Fossil Yertehrata. 29 



? discoides [n. sp.], A. S. "Woodward {ex Ag.), Proc. Geol. Assoc, vol. xi. 

 (1890), p. 300, pi. iii. f. 32. Gt. Oolite; Oxford. [Vomer; Brit. Mus.] 



— latidens, A. S. W. : misprint for M. tenuidens. 



— oblongus (Ag.) : Gyronchus fScaphodusJ oblongus, L. Agassiz, Poisa. 

 Foss. vol. i. (184:4), p. xlii. (name only). Gyronchus ohlongus, E. Wilson, 

 Geol. Mag. 1890, p. 367. 



— riigulosus (Ag.) : A. S. Woodward, Proc. Geol. Assoc, vol. xi. (1890), p. 

 298, pi. iii. f. 23-27. (Includes 31. trigonus.) 



— sp., Woodward and Sherborn, Cat. Brit. Foss. Vert. 1890, p. 121 : v. 

 M. I)amoni. 



— tenuidens [n. sp.], A. S. Woodward, Proc. Geol. Assoc, vol. xi. (1890), 

 p. 300 {latidens, misprint), pi. iii. f. 29. Stonesfield Slate. [R. splenial ; 

 Brit. Mus.] 



trigonus (Ag.) : synonym of J/, rugulosus. 



Mesolepis rhomba [n. sp.], Traquair, Ann. Mag. Nat. Hist. [6] vol. vi. 1890, p. 493. 

 Calcif . Sandst. ; Eskdale. [Fish; Edinburgh Mus.] 



tuberculata [n. sp.], Traquair, ibid. p. 493. Calcif. Sandst. ; Eskdale. 



[Fish; Edinburgh Mus.] 



Mesopoma [n. g.], Traquair, Ann. Mag. Nat. Hist. [6] vol. vi. 1890, p. 493 (in- 

 completely defined) . 



macrocephaliim [n. sp.], Traquair, ibid. p. 493. 



Ehadinichthys macrocephalus, Traquair, Proc. Roy. Soc. Edinb. vol. xvii. 

 1890, p. 398. Calcif. Sandst. ; Pumpherston, Edinburgh. [Fishes ; 

 Traquair CoU.] 



politum, Traquair, Ann. Mag. Nat. Hist. [6] vol. vi. 1890, p. 493 (olira 



Canobius politus) . 



pulcheUum, Traquair, ibid. p. 493 (olim Canobius piilchellus) . 



Nemaeanthus brevis, Phillips : A. S. Woodward, Proc. Geol. Assoc, vol. xi. (1890), 



p. 289, pi. iii. f. 1. 

 Nematopty chins gracilis, Traq. : synonym of N. Greenochi. 

 -■ Greenocki, (Ag.) : Traquair, Proc. Roy. Soc. Edinb. vol. xvii. 1890, p. 



398. (Includes N. gracilis and also Pggopterus elegans, C. W. Peach, Rep. 



Brit. Assoc. 1871 (1872), p. 109, name only.) 

 Oligopleurus vectensis [n. sp.], A. S. Woodward, Proc. Zool. Soc. 1890, p. 346, pi. 



xxviii, f. 1-4, pi. xxix, f. 1, 2. Purbeck; Swanage. Wealdeu ; I. of Wight. 



[Head ; Brit. Mus.] 

 Ophiopsis Flesheri (Ag.) : A. S. Woodward, Proc. Geol. Assoc, vol. xi. (1890), p. 293. 

 Oracantkus Milleri, Ag. : 0. minor, E. Wilson, Geol. Mag. 1890, p. 368. 

 Osteolepis microlepidotus, Pand. : Traquair, Geol. Mag. 1888, p. 516, and Ann. 



Mag. Nat. Hist. [6] vol. vi. 1890, p. 484. 

 Oxygnathus, Eg. : A. S. Woodward, Ann. Mag. Nat. Hist. [6] vol. v. 1890, p. 



431 (includes Cosmolepis and Thrissonotus) . 

 Egcrtoni (Eg.) : A. S. Woodward, Ann. Mag. Nat. Hist. [6] vol. v. 



1890, p. 432 (olim Cosmolepis Egertoni). 



ornatus, Eg. : Traquair, Palseoniscidfe (Pal. Soc. 1877), pi. ii. f. 2 ; A. S. 



Woodward, Ann. Mag. Nat. Hist. [6] vol. v. 1890, p. 432 (includes Thrissonotus 



Colei). 

 Falceospondylus [n. g.], Traquair, Ann. Mag. Nat. Hist. [6] vol. vi. 1890, p. 485. 

 Gunni [n. sp.], Traquair, ibid. p. 485, woodc. 4. L. Old Red Sandst., 



Achanarras, Caithness. [The type species, Edinburgh Mus.] 

 Phaneropleuron, Huxley: Traquair, Proc. Roy. Soc. Edinb. vol. xvii. 1890, p. 393. 

 Phlyctcenaspis [n. g.], R. H. Traquair, Geol. Mag. 1890, p. 144. (Ohm 



Phlyctcenius [preoccupied Zittel, Spongida]). 

 Anglica, Traq. : Traquair, ibid., p. 144, (olim Phlyctcenius anglicus). 



Includes Cephalaspis Salweyi, Lankester (in part), Fishes O.R.S. pt. 1 



(Pal. Soc. 1870), pi. viii. f. 2-4. 

 Phlyctcenius, Traq. : preoccupied, v. Phlyctcenaspis. 

 Pholidophorus minor, Ag. : A. S. Woodward, Proc. Geol. Assoc, vol. xi. (1890), 



p. 293. 



•lax, A. S. Woodw. : J. W. Davis, Ann. Mag. Nat. Hist. [6] vol. v. 1890, 



p. 291, pi. xiii. 

 — Rankini, H. and A. : J. W. Davis, ibid. p. 291, pi. xiii. (includes Eelodus 



simplex) . 



