XXII 
LIST OF SPECIES. 
Plesiosaurus dolichodeirus (Conyb.). Lower room, p. 
Geol. Trans. Series 2, Yol. I. PL 48, 49. 
Plesiosaurus Hawkinsi (Owen), p. 143. 
Geol. Trans. Series 2, Yol. v. pp. 43—45. 
Plesiosaurus macrocephalus (Conyb.), p. 143. 
Geol. Trans. Series 2, Yol. v. PI. 43, 45. 
Plesiosaurus megacephalus (Stutch). E, p. 142. 
Quart. Jour. Geol. Society, Yol. n. PL 18. 
FROM THE TRIAS. 
Phytosaurus Kaupffii. E. 
Dicynodon lacerticeps (Owen), xii . cl, p. 136. 
Geol. Trans. Series 2, Yol. vn. PL 3. 
Dicynodon testudiceps (Owen), xn . d, p. 136. 
Geol. Trans. Series 2, Yol. vn. PL 5. 
Dicynodon strigiceps (Owen), xn . d, p. 136. 
Geol. Trans. Series 2, Yol. vn. Pl. 6. 
Dicynodon Murrayi (Huxley), p. 136. 
Quart. Jour. Geol. Soc. 1859, p. 649. 
Rbyncbosaurus articeps (Owen), xn . d, p. 136. 
Nothosaurus mirabilis (Munster), xi. c, p. 136. 
Yon Meyer Saurier des Musclielkalks. 
Nothosaurus venijstus (Munster), xi. c, p. 134. 
Nothosaurus giganteus (H. v. Meyer), xi, p. 134. 
Placodus gigas (Ag.). xn . a .b.c , p. 135. 
Agassiz, Poissons Fossiles. 
Placodus Andriani (Ag.). xii . a . b . c, p. 135. 
Pistosaurus, sp. p. 135. 
Conchiosaurus clavatus (v. Meyer), xi. i, p. 135. 
Charitosaurus Tschudii (v. Meyer), xi. i, p. 135. 
Mystriosaurus, sp. xi. p. 135. 
FROM THE SOLENHOFEN SLATE. 
Pterodactylus suevicus (Quenst.). E, p. 142. 
Ueber Pterodactylus suevicus Tubingen, 1855. 
Pterodactylus rhamphastinus (Wagn.). E, p. 142. 
Abhand. Bayerisclien Acad. 1852, Yol. vi. PL 5. 
