372 " s - MATSUMüRA 
marking, short; cornicles short, somewhat longer than wide, at the apices 
infuscated ; cauda large, broader than long, on the hind margin rounded ; legs 
whitish, tarsi at the apices scarcely infuscated. 
Length of body 1.2-1.3 mm -5 ex P- tegm. 4-4.5 mm.; antennae 1. 5-1.6 
mm. 
Apterous viviparous female — Nearly the same as the winged viviparous 
female, except the antennae shorter than the body, the 3rd joint not infuscated 
at the tip and wanting sensoria, anterhinarial nearly twice as long as the post- 
rhinarial, abdomen with numerous tubercles and bristle-hairs on the sides, 
cornicles not infuscated at the apices, cauda small. 
Length of body 1.2 mm.; antennae 0.8 mm. 
Hah. — Hokkaido (Sapporo). 
F. P. — Oncrciis dentata (under the leaves). 
No m . Jay). — Kashiu 'a-lmcJii- abura. 
Closely allied to the European AI. (Tubercttlatüs) quertus Kalt., 11 but 
differs from it in having longer anterhinarial, wanting angular projections to 
the abdominal segments. 
7. Myzocallis sasae n. sp. (PI. XVI, f, 2, a, b, c, d.) 
Winged viviparous female — Body yellowish green, oblong ; compound 
eyes crimson-red ; antennae pale yellowish, subequal to the body, the 3rd 
joint with 5 oblong sensoria in a single row, apices of the 3rd, 4th, 5th joints 
and the whole part of the 6th, infuscated, anterhinarial as long as the post- 
rhinarial, the 4th a little shorter than the 5th, the 5th subequal to the 6th ; 
wings hyaline, with a fulvous tinge, stigma in the middle hyaline, veins yel- 
lowish brown, extremities of the veins clouded with brown ; abdomen wanting 
any marking, except some crimson-red eyes of the larvae visible through the 
skin; cornicles short, paler, as long as wide; cauda paler, roundish, at the 
base somewhat constricted ; legs pale yellowish green. 
Length of body 1.7 mm.; exp. tegm. 5.5 mm.; antennae 1.6 mm. 
1) Koch — Aphid, p. 218, b. 290, 291 (1857). 
