X. ANNALE8 MÜSEI NATION ALIS HUNGAEICI. ,1912. 



A NEW GLABELLÜLA FEOM ASIA MINOR. 

 By Dr. K. Kektesz. 



The Hungarian National Museum received uot long ago a series 

 of Diptera collected bv Mr. L. Näday in Asia Minor. The most inte- 

 resting siiecies of tbe collection is, without doubt, a (ildhellula which 

 seems to represeut a new species. The species of this genus are either 

 very rare, or may be overlooked on account of their small size, only 

 a few examples being known up to the present. 



The species can be determined by the foHowing key. 



1 (2). Veuation of the wings as in the ,1,^'nus Empiiliik'ii'ii.'' Beck. 



iiieUfd Bezzi. 

 2(1). iSpecie.s with typical GlabcUula venation. 

 .3 (4). Dorsmu of the thorax shining black, without iuiy bues. 



arctica Zett. 



4 (.3). Thorax yellow with dark lines. 



5 (6). Middle üne of the thorax abbreviated bebiud, those ou tlie sides abbre- 



viated in front ; first abdominal segment pale yellow with a dark ill- 

 detined transverse line, the following segments blaek ou the front-margin, 

 and pale yellow on the hind-margin. fruiorala Lw. 



ti (5). Lines of the thorax very broad. not shorteued ; the lirst two abdominal 

 Segments and the greater part of the third black, the others mainly 

 pale yellow. iiobilh n. sp. 



Glabelulla nobilis u. sp. d". 



Front deepened. broader than high, grey pollinose with a small 

 round black spot in its upper part. Vertex and hack of tbe head black : 

 ocelli yellowish, tbe posterior oues almost twice as far from each other 

 as from the front one. Face was yellow with black sides. Antennse black. 

 Dorsum of tbe thorax yellow, towards tbe sides more yellowish white. 

 dull, hairs yellow, very short and üne ; three broad black lines toucbing 

 each other in the middle and suppressing the groxmd colour entirely. 

 The middle line begius in the front part of fhe thorax. extends over 

 the dorsum and, increasing in width to the scutellum. Tbc side lines 

 commenee in front of the tliorax and almost reach the posterior-margin. 



