HAND-lJSr of 



8. Rhinoolemmys callooephala. Geoolemmys callocepiiala. Gray, 



Cat. Sttppl. p. 27. 



a. .Adult animal and stell, 7 in. ; from spirits. Sternum convex. 

 G-eoclemmys oallooepliala, Qray, Cat. Suppl. p. 27, f. 19 (head). 

 Tropical America. 



9. Ehinoclemmys venteicosa, Gra/y, Arm. d Mag. N. H. 1873, xi. 



p. 145. 



a. Shell only, 12 in. 



Ehinoclemmys ventricosa, Ghrani, Ann. S Mag. Nat. Mist. 1873. 

 Tropical America. Jeude. 



Tribe 3. MELANOCHELYINA. 

 Genus 6. MELANOCHELYS. 



1. MELANOCHELYS TKiJtTGA, Gray, Cat. Suppl. p. 33; Append. 

 p. 13. Emys trijuga. Gray, Cat. p. 20. Geoclemmys Sehse, 

 Ch'OAj, Cat. p. 18. 



a. Animal and shell, 6 in. Black, three-keeled. Under side of 

 marginal plates with pale blotches. Edge of sternum yellow. 

 Dorsal keels black. 



Compared with the specimen in the Paris Mus. 

 India. Presented by Dr. J. E. Gray. 



e. Animal, young ; rather older than " a.'' 

 Trincomalee. Presented by Mr. Edward Gerrard. 



d. Animal, in spirits ; black. Beddish on sides of sternum, head 

 black, white-spotted ; spots on sides of head rather the largest. 

 Ceylon. 58, 10, 19, 54. 



m. Animal, yoimg,' in spirits. K«els of back and edge of back 

 yellow. Sternum black, with broad yellow sides. 

 Ceylon. Cuming. 53, 3, 34, 14. 



n. Animal, young, in spirits. Like " m." 

 Ceylon. 68, 3, 17, 40. 



I S 0. Two animals, young, in spirits. Like " m." 

 Ceylon. 69, 7, 24, 5, 6. Presented by H. Barnes, Esq. 



q. Animal, in spirits. Shell, 3 in. 

 Ceylon. 58, 10, 19, 66. 



r. Animal, in spirits. Shell about 5 in. ; brown. Above and below 

 rather darker in central dorsal plates. 

 India. 72, 12, 29, 1. 



6. Skeleton of adult. Under side of margin and edge of sternum 

 black ; dorsal keels.yeUow, margin of shell not revolute. Head 

 broad, large forehead, rather convex. (A male ?) 



" Emys Hennanni," Schui ? Mus. Vienna. 

 India. Mus. Vienna. 



