SHIELD REPTILES. 69 



3. Elseya intermedia, Gray, Cat. Append, p. [23. E. dentata, 



Cat. Suppl. p. 76. 



a. Shell, 11 in., of adult. 

 E. dentata, Gray, Cat. Suppl. p. 76. 

 E. intermedia, Gray, P. Z. S. 1872, p. 

 N. Australia, Upper Victoria. 57, 10, 24. 72. Presented by Dr. J. Elsey. 



4. Elseya dentata, Gray, Cat. Swppl. p. 76 ; Append, p. 23. 



a. Shell only, 6 J- in. ; worn (sternum). 

 Elseya dentata, 'Gray, P. Z. S. 1872, p. f. 



N. Austraha, Upper Victoria. 57,10, 24,72. Presented by Dr. J. Elsey. 



b. Shell only, 3§ in. 



N. Australia. 57, 10, 21, 73. Presented by Dr. J. Elsey. 



Family 3 PELOMEDUSID^. 



Genus 1. STERNOTELERUS. 



* Tanoa. 



1. Sternothjerus sinuatus, Gray Cat. Suppl. p. 78. 



a. Animal stuffed ; adult. Shell, 8i iu. Worn. Sternum flat. 

 Sternothaerus castaneus, Gray, Cat. p. 52. 

 S. Africa. 



6. Animal stuffed. Shell, 8^ in. Sternum concave. 

 Sternothaerus castaneus, Gray, Cat. p. 52. 

 Port Natal. 62, 12, 4, 3. Presented by the Commissioners for Natal. 



d. Animal stuffed. Shell, 8 in. Worn. Sternum flat. 



Natal. 63, 12, 4, 3. Presented by the Commissioners for Natal. 



c. Shell only, 11 in. Depressed. Front vertebral plate with straight 



sides. Sternum black. 

 Africa. 68, 10, 8, 3. 



e. Shell only, 10 in. "Worn, rather depressed. Front vertebral 



plate large, broad, sides rather sinuated. 

 V. Africa. 



2. Sternothaerus derbianus, Gray, Cat. p. 82 ; Suppl. p. 79. 



a. Animal stuffed ; adult. Shell, 8 in. Vertebral plates elongate, 

 very narrow, half as long again as broad. 

 W. Africa, Gambia, 41, 12, 25, 1. Presented by the Earl of Derby. 



d. Animal stuffed. Shell, Sh in. First vertebral plate rather broad, 



deeply sinuated on the side. 

 W. Africa. Baikie. 63, 11, 14, 2. 



e. Animal stuffed. Shell, 9 in. Caudal plates produced. Sternum 



concave. Front vertebral plate very deeply sinuated on the 



ciHpc 



W. Africa. ' Baikie. 63, 12, 9, 7. 



