034 JOURNAL, BOMB A Y NATURAL HISTORY SOCIETY, Vol. XV. 



Genus Thamnoecha. 



Type. 



Thamnoecha, Roths. Nov. Zool., IX. Suppl., p. 153 (1903) uniforinis. 



163. Thamnoecha unifokmis. 



Hyloicus uniforms, Butl. P. Z. S., 1875, p. 261. 

 Pseudosphinx concolor, Hmpsn. Moths. Ind., I. p. 106 (1892). 

 Habitat.—N.-W. India. 



Genus Dolbinopsis. 



Type. 



Dolbinopsis, Roths. Nov. Zool., IX. Suppl., p. 159 (1903) grisea. 



165. Dolbinopsis grisea. 



Pseudosphinx grisea, Hmpsn. Moths. Ind., I. p. 104 (1892). 



Habitat,— N.-W. India, Kulu. 



Genus Dolbina. 



Type. 



Dolbina, Staud. Rom. Mem., III. p. 155 (1877) lancrei. 



164. Dolbina inexact a. 



Macroglia inexacta, Wlk., VIII. 208 (1856). 



Meganoton khasianum, Roths. Nov. Zool., I. p. 90 (1894). 



Habitat. — N.-W. India ; Sikhim ; Assam ; Bombay. 



Subfamily Ambulicin.e. 



A. Mid tibia with spines. 



a. Hind tibia with one pair of spurs. 



a 1 . Hindwing with veins 6*7 on a long stalk Daphnusa. 



b\ Hindwingwith veins 6 - 7 shortly stalked or from cell. Marumba. 



b. Hind tibia with two pairs of spurs. 



a 1 . Frenulum absent Phyllosphingia. 



b 1 . Frenulum present. 



a 2 . Forewing with broad pale yellow streak from base 



to apex Leucophlebia. 



b' 2 . Forewing without such streak. 



a s . Palpus with the joint open Polyptychus. 



b 3 . Palpus with the joint not open Giants. 



B. Mid tibia without spines. 



a. Hind tibia with one pair of spurs. 



a 1 . Frenulum absent Anambulyx. 



b l . Frenulum present. 



a 2 . Fore tibia ending in a thorn Agnosia. 



b\ Fore tibia without thorn Parum. 



b. Hind tibia with two pairs of spurs. 



a 1 . Frenulum absent Sphinx. 



b 1 . Frenulum present. 



a 2 . Pulvillus absent Clanidopsit. 



4 s . Pulvillus present. 



