MR. WALKER ON DIPTERA. COLLECTED AT MAKESSAR. 93 



8. TiPULA INORDINANS, n. s. Mas. Fusca, capite pallide cinereo 

 vitta fusca, antennis testaceis thorace valde loiigioribus, articulis basi 

 nigris nodosis setigeris thorace vittis quatuor pallida cinereis, abdo- 

 minis lateribus ventreque testaceis, segmentis basi nigro postice albo- 

 marginatis, pedibus nigris longissimis, femoribus dimidio basali tes- 

 taceis apices versus albo fasciatis, tibiis albo fasciatis, tarsis albo bifas- 

 ciatis, alis hyalinis striga costali subapicali nigricante, venis transversis 

 nigro nebulosis. 



Male. Brown. Head pale cinereous, with a brown stripe. Antennae 

 testaceous, slightly setaceous, much longer than the thorax ; joints at 

 the base black, nodose, setigerous. Thorax with four pale cinereous 

 stripes ; pectus pale cinereous. Abdomen testaceous beneath and 

 along each side, thickened towards the tip ; segments whitish at the 

 base, black along the hind borders. Legs black, slender, very long ; 

 femora testaceous for half the length from the base, with a white sub- 

 apical band ; tibiae with a white band beyond the middle ; tarsi with 

 two broad white bands. Wings hyaline, with a blackish costal sub- 

 apical streak ; veins and stigma black, the latter small ; transverse 

 veins and forked subapical vein clouded with black ; veins testaceous. 

 Length of the body 9 lines ; of the wings 16 lines. 



Gen. Ctenophora, Fahr. 



9. Ctenophora incunctans, n. s. Mas. Atra, capite thoraceque 

 Isete ochraceis, antennarum ramis longis sequalibus subpilosis, abdo- 

 mine basi ochraceo. FcEm. Thoracis disco satiu-ate ochraceo. Var. j3. 

 Capite thoraceque saturate ochraceis, ahs albido strigatis et guttatis. 



Deep black. Male. Head and thorax bright ochraceous. Antennae 

 with long equal slightly pilose branches. Abdomen ochraceous at the 

 base. Female. Disc of the thorax deep ochraceous. Var. Head and 

 thorax deep ochraceous. Wings with five whitish streaks and two 

 exterior elongated whitish dots. Length of the body 8-10 lines; of 

 the wings 18-22 lines. 



10. Ctenophora gaudens, n. s. Mas et Fcem. Laite ochracea, ab- 

 domine apicem versus nigi-o, pedibus nigris, femoi-ibus ochraceis apice 

 nigris, tibiis fascia basali Candida, alis nigricantibus basi ochraceis, 

 fascia exteriore albida. 



Male and Female. Bright ochraceous. Abdomen black towards the 

 tip. Legs black ; femora ochraceous, black towards the tips ; tibiae 

 with a snow white basal band. Wings blackish, ochraceous at the 

 base, with a whitish exterior band which is attenuated hindward. 

 Male. Antennae with long, equal, slightly pUose branches. Length of 

 the body 7-10 lines ; of the wings 14-16 lines. 



