318 Dr. C. P. Alexander on 



Hab. Madagascar. 



Holotype, ? , collected by Sikora. 



Type ill the collection of the Vienna Museum. 



Pseudolimnophila {Pseudolimnophila) recens, sp. n. 



General coloration light brown, postnotum and thoracic 

 pleura sparsely pruinose ; wings nearly hyaline, stigma 

 scarcely apparent ; r at tip of i?x and near mid-length 

 of i?j. -^ 



Male. — Length about 5 mm. ; wing 7 2 mm. 



Rostrum and palpi light brown. Antennae short, brown, 

 the basal scapal segment darker; first flagellar segment 

 brightened at extreme base. Head light brown, more 

 greyish adjoining the inner margin of eyes ; head not 

 strongly naj-rowed behind. 



Mesonotal prtescutum with three Hglit brown, confluent 

 stripes ; humeral region and lateral margins broadly [);iler ; 

 ])seudosutural fovese small, oval, pale reddish ; scutum and 

 postnotum light grey pruinose ; scutellum obscure yellow. 

 Pleura light yellowish brown, sparsely grey pruinose. 

 Halteres pale, the knobs slightly infuscated. Legs with the 

 coxae and trochanters pale whitish yellow ; femora light 

 brown ; tibiae brown, the tips rather broadly dark brown ; 

 tarsi brown. Wings nearly hyaline; stigma scarcely 

 apparent ; veins pale brown. Venation : Sc-i ending oppo- 

 site the fork of Rs, Sc2 longer than Sci and near its ti[) ; 

 Bs angulated and more or less spurred at origin ; /?2+3 

 approximately one-half of Rs, not conspicuously arcuated, 

 ai)out twice the basal deflection of Cui] r at extreme tip of 

 Ri (which is subatrophied beyond it) and just before mid- 

 length of i?2 ; petiole of cell Mi a little shorter than Ro_^_^ ; 

 VI, shorter than the defli ction of M^ ; inner end of cell 

 1st M.2 rather conspicuously arcuated ; basal deflection of 

 Cui near two-fifths the length of cell 1^^ M^. 



Abdomen light brown j a brownish-black subterminal 

 ring ; hypopygium obscure yellow. Male hy[)opygium with 

 the pleural appendage broad-based, pale, the apex a short, 

 recurved, black hook. 



Hab. Madagascar. 



Holotype, ^ > collected by Sikora. 



Type in the collection of the Vienna Museum. 



Limnophila aikorai, sp. n. 



Mesonotum testaceous-yellow, thoracic pleura infuscated ; 

 halteres yellow ; wings with a greyish-yellow tinge, spotted 



