150 
Psyche 
[Dec. 
Panorpa bonis n. sp. 
Pcmorpa cornigera Tjeder (nec McLachlan) Ark. Zool., 
Bd. 27A, no. 33, p. 7 (1935). 
The female of this species, which has been well de- 
scribed and figured by Tjeder, resembles cornigera, but 
I am convinced that it is a distinct species. This is also 
the opinion of Dr. Issiki, who has collected many indi- 
viduals of the true cornigera in Korea and East Siberia. 
I am, therefore, describing here as new the species identi- 
fied as cornigera by Tjeder. 
The 44 additional side plates” of 7th-8th abdominal seg- 
ments of this species are not so slender as those of corni- 
gera. The subgenital plate is pointed at its posterior 
part, and shallowly emarginate at its apex, while that of 
cornigera is rounded and not emarginate. The internal 
skeleton of this species is quite distinct from that of cor- 
nigera: the plate of the former is slender with a small 
proximal part and short blunt posterior arms ; while that 
of the latter is broad, with a well-developed oval proxi- 
mal part and long pointed posterior arms. The axis of 
this species extending beyond the plate is less than half 
the length of the whole axis, while that of cornigera 
usually extends beyond the plate more than half its 
length. 
unknown. 
Holotype (?) : Lupasze, at River Tao Ho, South Kansu, 
about 2.750 m. ; July 11, 1930; Dr. D. Hummel; in the 
Stockholm Museum. 
The position of this species in the above grouping is 
not determined. 
Genus Neopanorpa Weele 
This genus has heretofore been represented in China 
(not including Formosa) by ten species, of which apicata, 
caveleriei, dimidiata, lacunaris, pielina and brisi were de- 
scribed by Navas; and claripennis, nigritis, chelata and 
banksi by Carpenter. 
In this paper six species are described as new, of 
which validipennis and taoi have undeveloped parameres, 
