4o8 S. MATSUMURA 
tubercles and the first 2 joints fuscous, the 5th far shorter than the 4th, the 
6th fuscous, anterhinarial nearly 6 times as long as the postrhinarial ; rost- 
rum fulvous, at the extreme apex scarcely infuscated ; abdomen broadest at 
the hinder part, cornicles and cauda fuscous, the latter having long hairs ; legs 
fulvous, tibiae at the apices, tarsi and femora largely, fuscous, with long hairs, 
especially on the hind legs 
Length of body 1.8 mm.; antennae 1.6 mm.; cornicles 0.3 mm. 
Hab. — Honshu (Tamba). 
F. P. — PriDius pcrcica ; collected by Mr. Jiro Adachi. 
No m . Jap . — Momo-kenaga-koabura. 
51. Siphocoryne fraxinicola n. sp. 
Winged viviparous female — Body oblong, dark green; antennae some- 
what shorter than the body, frontal tubercles indistinct, much shorter than 
the first joint, the 3rd joint somewhat shorter than the 4th and 5th taken to- 
gether, with many sensoria, the 4th with sensoria only on the outerside, ante- 
rhinarial somewhat 5 times as long as the postrhinarial ; wings hyaline, veins 
fulvous, stigma grayish, 2nd furcal near the apex of the first; cornicles 
greenish fulvous, near the apices dilated, towards the bases narrower; cauda 
small, as long as wide ; legs yellowish green, femora, except the bases, tibiae 
at the apices and the whole part of the tarsi, fuscous. 
Length of body 1.8 mm.; exp. tegm. 7.5 mm.; antennae 1.5 mm.; cor- 
nicles 0.25 mm. 
Larvae — Yellowish green, oblong; antennae much shorter than the body, 
with 5 joints, the 3rd as long as the anterhinarial; cornicles short, in the 
middle somewhat dilated; cauda inconspicuous; legs concolorous with the 
body. 
Hab. — Hokkaido (Sapporo). 
F. P. — Fraxinus longicuspis. 
Nom . Jap . — A odamo-kubire-abwa. 
It resembles somewhat the European i>. xylostei Schr., from which it 
differs in having the greenish fulvous cornicles. 
