66 



433. The Natter-jack (Bufo viridis, Laur. ; Bufo Calamita, Latr., Bell ; 



Bufo variabilis, Wagler ; Rana mephitica, Shaw). 

 Hub. Europe. Western Asia. Northern Africa. 



This species is common in the neighbourhood of London : the present spe- 

 cimen was obtained at Box Hill, Surrey. Presented by John Quekett. 



434. The Natter -jack (Bufo viridis, Laur.). 



Hob. Europe. Western Asia. Northern Africa. 



435. The Natter-jack (Bufo viridis, Laur.). 



Hab. Europe. Western Asia. Northern Africa. 

 A very small but well-marked specimen. 



Genus HYLA, Laurenti. 



436. The Reticulated Tree-Frog (Hyla venulosa, Daudin, Dumeril and 



Bibron). 



Fig. Griffith, A. K. vol. ix. p. 397. 

 Hab. South America. 



437. The North American Tree-Frog (Hyla versicolor, Daudin). 



Hab. North America. 



438. The Green or Tree-Frog (Hyla arbor ea, Laur. ; Rana arborea, 



' Linn.). 



Fig. Shaw, Gen. Zool. vol. iii. pt. 1. p. 130. Linn. Syst. Nat. p. 357. 

 Hab. South of Europe. 



439. The Green or Tree-Frog (Hyla arborea, Laur.). 



Hab. South of Europe. 

 Both these specimens have entirely lost their green colour. 



440. The Great Tree-Frog (Hyla maxima, Linn.). 



Fig. Griffith, A. K. vol. ix. p. 397. 

 Hab. North America. 



441. Tree-Frogs (Hyla). 



Fig. Dum. et Bib. t. viii. p. 620. 



Hab. Berbice. Mus. Langstaff. 



