176 
margins of tlie wings, the body, legs and antcnnae yellovvish brown 
haired. 
In the male the genitalia are very inconspicuous, consisting 
of a pair of longitudinal appendages forming together a subcylindrical 
tube; thé subgenital plate is broad. In the female the genital plate 
is furnished with a rather long upward bent prolongation. 
Length of forewing 6.5—7 mm, that of hindwing 5,6—6 mm. 
Habitat: Tebbestrup near Kanders (Hj. Ussing leg.) and Fisker¬ 
huset near Aarhus (J. Kr. Findal leg.); both 
localities in Jutland, Denraark. 
The first capture is from 1. VI. 1911, 
the latest from 11. VI. 1914. 
Material examined: 7<J<J and in dried 
condition and all in my collection. 
The series of specimens is a very homo- 
genous one and does not show any variation 
except in size. 
The species is al lied to Sisyra termi¬ 
nalis Curt., but very distinet from that spe¬ 
cies. The colour of the antennae is the most 
Fig. 2. Sisyra jutlan - conspieuous difference, but also the larger 
dica. Apex of abdomen, size and the difference in the shape of 
seen from side, ofa male, a pp e ndages of the male are very good 
b female. 
characters. 
From Sisyra dalii Mac Lachl. the species is easily separated 
by the uniform ly coloured wings with ral her inconspicuous nervures. 
In the latter species the greater number of the cross veins in the 
disc of the fore wing and the forks along tne apical and posterior 
margin are dark coloured. In Sisyra dalii the basal joint of 
antennae is yellowish brown. 
The species is nearest allied to Sisyra iridipennis Costa 
from South Europe, of which species I have had at hånd a male 
and a female, presented to me by Senor Longinos Na vås, 
Zaragoza. 
