246 SAUROPTEKYGIA. 



47345 a. Cast of a cervical vertebra. The original was obtained 

 from the Cretaceous of Waipara, South Island, New 

 Zealand, and is preserved in the Museum at Wellington. 

 It is the type, and is figured by Owen in the ' Geol. Mag/ 

 dec. 1, vol. vii. pi. iii. figs. 1-3, and also by Hector in the 

 1 Trans. N. Zealand Inst.' vol. vi. pi. xxviii. fig. B. The 

 terminal faces of the centrum are somewhat cupped. 

 Presented by the Director of the Wellington Museum, 1876. 



47345. Cast of an imperfect " pectoral " vertebra, perhaps belonging 

 to the present species. The original was obtained from 

 the same locality as the preceding, and is likewise pre- 

 served in the "Wellington Museum. 

 Presented by the Director of the Wellington Museum, 1876. 



Genus non det. 



R. 1473. Casts of two fragments containing four phalangeals, 

 probably belonging to a Sanropterygian. The originals 

 were obtained from the Cretaceous of Hundorf, Bohemia, 

 and are preserved in the Museum at Prague. 



Purchased. 1888. 



List of Specific Names applied to Post-Liassic foems 

 not mentioned above. 



It is probable that a considerable number of the following names 

 are synonyms of the species mentioned above, but some may be 

 generically distinct. Those that must be reckoned as purely MS. 

 names have an asterisk prefixed. 



a. From the Cambridge Greensand. 



* Plesiosaurus cycnodirus, Seeley 1 . 

 * Plesiosaurus micrcdirus, Seeley 2 . 

 * Plesiosaurus euryspondylus, Seeley 3 . 

 * Plesiosaurus platydirus, Seeley 4 . 

 ^Plesiosaurus ojphiodirus, Seeley 5 . 

 * Plesiosaurus poecilosjiondylus, Seeley G . 



1 Index to Aves &c. in Cambridge Museum, p. xvii (18G9). 



2 Ibid. p. xviii. 3 Loc. cit. 4 Loc. tit. 

 5 Loc. tit. 6 Loc. tit 



