{ 26 ) 



Pigs. 11 to 13. Views of the skull of B. (M.) ocellata, D. and Bib., figd. PL LX. 



„ 14 & 15. „ 5, mandible of „ „ „ 



„ 16 to 18. „ „ skull of Batagur iravadica, Andr., figd. PI. LXIY. 



„ 19 & 20. „ „ mandible of „ „ 



PLATE LXXVI. 



Pig. 1. Oriocalotes haJchienensis, Anderson. 



2. Japalura yunnanensis, Anderson. 



3. Tropidopliorous berdmorei^ Blytli, var. 



4. Trimeresurus monticola, Giinther, yar., side view of head, 



5. „ „ upper view of head. 



6. Tylototrlton verrucosus^ Anderson. 



PLATE LXXYII.^ 



Osteological details of Tylototrlton enlarged — 

 Pig. 1. Anterior half of centrum of first vertebra viewed from its under-surface : 

 a a, lateral facets for articulation with occipital condyles ; 5, odontoid- 

 like process. 



„ 2. Similar view of another first vertebra, but with the odontoid-like process 

 resolved into two hemispherical facets. 



5, 3. Pront view of the first vertebra : c, spinous process with its expanded 

 porous crest li (lettered h by mistake in figs. 3 and . 4) ; d^ sharp ridge 

 on anterior aspect of spinous process. 



„ 4. Posterior view of first vertebra : c, spinous process : A, porous crest ; e, 

 concavity for reception of ridge on spinous process of succeeding 

 vertebra ; /, posterior zygapophyses ; h, opisthocoelous end of centrum. 



„ 5. Lateral view of first vertebra: c, spinous process ; /, posterior zygapophyses. 



„ 6. Tinder-surface of first vertebra : /, posterior zygapophyses. 



„ 7. Anterior aspect of second vertebra : li, porous crest of spinous process c ; 

 r, anterior zygapophyses ; Z, transverse process ; m, rib ; p, process on 

 posterior margin, ending in lateral gland ; i, convex articular facet of 

 anterior of centrum. 

 Pig. 8. Posterior view of preceding vertebra: g, compressed lateral margin of 

 spinous process ; other lettering the same as in previous figure. 

 9. Lateral view of preceding vertebra. 



10. Under „ „ „ 



11. Anterior view of sacral vertebra : g, point opposed to pelvis. 



12. Posterior „ „ „ 



13. Lateral „ „ „ 



1 By an oversight, as already noticed, the original drawings of this plate were not reversed on the stone. 



