2i2 BRITISH FOSSIL VERTEBRATA. 



ARESTOSUCS-raS pusillus (continued)— 



Poikiloplenron pusillus, R. Owen, Rept. Weald, and Purb. 



Form., Suppl. vii (Pal. Soc, 1876), p. 2, pi. i. 

 Ccelurus pusillus, O. C. Marsh, Amer. Journ. Sci. [3] vol. xxvii, 



1884, p. 335. 

 Calamospondylus owcni, W. Fox, Geol. Mag., vol. iii, 1866, 



p. 383 (name only). T. (Cahwiospondylus.) 



LOC. Wealden; Brook, I. of Wight. [Sacrum, etc.; Brit. Mus.] 



T. 



AULACOCHELYS, Lydekker. v. Trionyx. 



circumsulcata (Owen), Lydekker. v. Trionyx circumsulcatus. 



BAFTANODON, O. C. Marsh, Amer. Journ. Sci. [3] vol. xix, 

 1880, p. 491. [R. Lydekker states that a right humerus (Brit. 

 Mus., no. 43989), named by him (Cat. Foss. Rept. B. M., 

 pt. ii, 1889, P- 9) Ophthalmosaurtis (?) cantabrigiensis, may 

 belong to this genus.] 



BOTKRIOSPONDVLUS, R. Owen, Rept. Mesoz. Form., pt. ii 



(Pal. Soc, 1875), p. 15. 



elonffatits, Owen. v. Morosaurus brevis. 

 magnugf Owen. v. Ornithopsis hulkei. 



robustus, R. Owen, Rept. Mesoz. Form., pt. ii (Pal. Soc, 1875), 

 p. 21, pi. vi ; R. Lydekker, Cat. Foss. Rept. B. M., pt. i, 

 1888, p. 171. 

 LOC. Forest Marble ; Bradford. [Vertebra ; Brit. Mus.] 



suffossus, R. Owen, Rept. Mesoz. Form., pt. ii (Pal. Soc, 1875), 

 p. 15, pis. iii, iv, v ; R. Lydekker, Cat. Foss. Rept. B, M., 

 pt. i, 1888, p. 170, and Geol. Mag. [3] vol. v, 1888, p. 452 

 (B. suffosus). 



LOC. Kim. Clay ; Swindon. [Vertebrae ; Brit. Mus.] T. 



BRACHYDECTES, Owen. v. Oweniasuchus. 

 major, Owen. v. Oweniasuchus major. 

 minor, Owen. v. Oweniasuchus minor. 



CALAMOSPONDYLUS, R. Lydekker (non Fox), Geol. Mag. 

 [3] vol. vi, 1889, p. 121. 



foxi, R. Lydekker, ibid., p. 120, woodcut. 



LOC. Wealden ; I. of Wight. [Cervical vertebra; Brit. Mus.] 



T. 

 CALAMOSPONDYLUS, Fox. v. Aristosuchus. 

 oweni, Fox. v. Aristosuchus pusillus. 



CAMPTONOTUS, Marsh, v. Camptosaurus. 



