ALLOTRIA ULLRIOHI. 253 



mark in the centre, the prothorax is reddish -piceous along the edges, 

 especially on the pronotum. <$. 

 Length 1*5 mm. 



Nearly related to macrophadna, but easily known 

 by the much shorter radial cellule, by the reddish pro- 

 thorax, and by the entirely yellow antennae. 



New Galloway. 



22. ALLOTRIA ULLRIOHI. 

 PL XVII, fig. 10. 



Allotria Ullrichi, Giraud, Verh. z.-b. Ges. Wien, x, 130. 



Black ; the face, joints one to five of the antennae and legs reddish-tes- 

 taceous. Antennae filiform, not thickened towards the apex, longer than 

 the body ; the pubescence on the median segment and base of abdomen 

 dense ; the third joint of the antennae a little longer than the fourth, 

 the last sharply conical at the apex, and one-half longer than the penul- 

 timate. Radial cellule wide ; the second abscissa of the radius two and 

 a half times the length of the second ; wings hyaline, nervures fuscous. 

 The cf is similar ; none of the antennal joints are curved. 



Length 1 mm. 



Apart from the legs being of one colour, this species 

 may be known from perplexa by the antennae being 

 longer, more filiform, and not thickened towards the 

 apex. A. obscurata, Htg. (Germ. Zeits., ii, p. 204), is 

 a closely allied species, but is no doubt different, it 

 having the antennae subclavate, the wings " obscu- 

 rantis," and the nervures black. In Ullrichi the base 

 of the abdomen is sometimes reddish. 



I am not quite sure about this species being A. 

 Ullrichi, Giraud's description being rather short : 

 Nigra, nitida ; ore, antennarum basi pedibusque rufo- 

 testaceis. Cellula radialis elongata, $ . Long. 1 mm. 

 The wing nervures are described as reddish. Our 

 species agrees with that description fairly well. 



Common. Clydesdale, Dumfries. 



Austria. 



