MALLOPHAGA FROM BIRDS OF FORMOSA. 179 
blotches; transverse blotches yellow, narrower inward, much darker towards 
the lateral margins, with a clear space for the spiracles and leaving a broad 
whitish median space. 
Gen. GONIODES Nitzsch. 
VY. Goniodes intermedius Neumann. 
Neumann, Archives de Parasitologie, xv, 1913, p. 627, figs. 15-18. 
Four males, two females, three young males and three young females 
were collected from Calophasis mikado from Mt. Arisan, May 11. 
The present specimens agree well with Neumann’s description and figures 
of those from Pukras pheasant Pucrasia darwini of Eastern China, except 
that in our specimens, the head of male is somewhat shorter and broader. 
Measurements of the specimens on hand are as follows: 
© oS S © 2 2 
mm. mm. mm, mm, mm, mm. 
Wengen .Of: DOG Ya en cies a aan 2.70 2.60 2.50 2.60 3.10 3.20 
IMHIAEHSOR DOG VE ae givers c's 1.50 1.40 1.32 1.40 1.50 1.60 
Dength of head... seme. os. dst 0.70 0.70 0.70 0.71 0.83 0.84 
NWHIGERA OL BNOAC nee isle che ad 0.89 0.88 0.86 0.88 1.15 1.18 
engthwrotethorax entre. et 0.62 0.62 0.61 0.62 0.63 0.63 
pWadthvofsthorax eases dis 9 0.83 0.81 0.77 0.83 0.84 0.86 
INAETNICY 03560 events. 0.56 _- — 0.55 0.28 0.28 
Gen. LIPEURUS Nitzsch. 
8. Lipeurus formosanus n. sp. 
(Text-fig. 1.) 
A single female specimen was obtained from Arborieola erudigularis shot 
on Mt. Arisan, May 14. 
This species resembles Carriker’s L. postemarginatus*, but differs markedly 
from it in markings of head, size and shape of thorax and abdomen. 
Description of female :—Body length 2 mm., width 0.42 mm. ; ground colour 
of body pale yellowish, showing brownish blotches on head and thorax and 
yellowish marginal bands on abdomen. 
* University Studies, Nebraska, vol. VIII, 1903, p. 25, pl. III, fig. 4. 
