PISCES. 193 



TKELODTJS, L. Agassiz, in Murchison's Silur. Syst. (1839), p. 606. 



parvidens, L. Agassiz, ibid., pp. 606 and 704, pi. iv, f. 34-36 ; 

 F. M'Coy, Brit. Palaeoz. Foss. (1855), p. 576; J. Morris, Cat. 

 Brit. Foss., 1854, p. 345. 

 LOC. U. Ludlow Bone-bed. [Shagreen ?] T, 



THLATTODUS, Owen. v. Strobilodus. 



suchoides, Owen. v. Strobilodus suchoides. 



TKR.XSSONOTUS, L. Agassiz, Poiss. Foss., vol. ii, pt. ii (1843), 

 p. 128 (name only) ; P. M. G. Egerton, Figs, and Descript. 

 Brit. Organic Remains, dec. ix (Mem. Geol. Surv., 1858), no. 2. 



colei, L. Agassiz, Poiss. Foss., vol. ii, pt. ii (1843), p. 128 (name 

 only) ; P. M. G. Egerton, Figs, and Descript. Brit. Organic 

 Remains, dec. ix (Mem. Geol. Surv., 1858), no. 2, pi. ii. 

 LOC. L. Lias ; Lyme Regis. [Fish, wanting tail ; Brit. Mus.] T. 



TKHISSOPATER, A. C. L. G. Giinther, Figs, and Descript. Brit. 

 Organic Remains, dec. xiii (Mem. Geol. Surv., 1872), no. 1. 



salmoneus, A. C. L. G. Giinther, ibid., no. 1, pi. i. 



LOC. Gault ; Folkestone. [Fish ; Woodwardian Mus.] T. 



THRISSOPS. L. Agassiz, Poiss. Foss., vol. ii, pt. i (1833), p. 12, 

 andpt. ii (1843), P- I2 3- 

 sp. (cf. T. heckeli, Thiolliere), A. S. Woodward, Geol. Mag. [3] 

 vol. vi, 1889, p. 455, and Rep. Brit. Assoc, 1889. 

 LOC. Kim. Clay ; Dorset. [Portions of fishes ; Brit. Mus., no. 

 P. 922.] 



sp.. A. S. Woodward, ibid., p. 455, and ibid., 1889. 



LOC. Portland Stone ; I. of Portland. [Fish ; Brit. Mus., no. 

 P- 5538.] 



TKUBSIUS, R. H. Traquair, Geol. Mag. [3] vol. v, 1888, p. 516. 



macrolepidotus (Sedgwick and Murchison), R. H. Traquair, 



ibid., p. 516. 

 Dipterits ?nacrolepidotus, A. Sedgwick and R. I. Murchison, 



Trans. Geol. Soc. [2] vol. iii (1829), p. 143, pi. xvi, f. 2 



(? f. 4, 5); L. Agassiz, Poiss. Foss., vol. ii, pt. i (1837), p. 115, 



pi. ii, f. 4 ; J. Morris, Cat. Brit. Foss., 1854, p. 325. 

 ? Osteolepis 7nacrolepidotus, C. H. Pander, Saurodipt., Dendro- 



dont., etc., devon. Syst., i860, p. 9, pis. i-iii {pars). 

 Diplopterax macrolepidotus, F. M'Coy {non Agassiz), Brit. 



Palaeoz. Foss. (1855), p. 587. 

 LOC. L. Old Red Sandst. ; Caithness. [Fish ; Geol. Soc. 



London.] T. 



pholidotus, R. H. Traquair, Geol. Mag. [3] vol. v 1888, p. 516. 

 LOC. L. Old Red Sandst.; Caithness. [Fish; Edinburgh Mus. 



o 



