PSEUDODOLBINA. 



87 



Key to the Species. 



Imagines. 



1. Terminal spurs of hind tibia equal in length. P. sequalis Roths. & 

 Terminal spurs of hind tibia not equal in [Jord., p. 91. 



length 2. [p. 87. 



2. Harpe bearing a ventral tooth close to apex. P. f. celator Jord., 

 Harpe without sunh a tooth P. f. fo (Walk.), p. 88. 



There is no noticeable difference between the larvae and 

 the pupae of fo fo and fo celator, and those of sequalis are 

 unknown. 



Fig. 16.' — Pseudodolbina Roths. 



A, P. sequalis Roths. & Jord. ; B, harpe. C, P. fo fo (Walk.), 10th ter- 

 gite, dorsal aspect : D, 10th sternite, ventral aspect ; E, harpe ; 

 F, penis-sheath ; G, ?, vaginal plate. H, P.fo celator Jord., harpe. 



11a. Pseudodolbina fo celator Jordan. (Fig. 16 H, genitalia ; 

 PI. I, fig. 3, larva). 



Pseudodolbina fo celator, Jordan, 1926, p. 379, fig. 3 (genit.) 

 (Dharmsala) ; Seitz, 1 928, p. 530. 



Imago. — $. Differs from specimens of P. fo fo from Assam 



