COLLECTED AT DOBEY, NEAV GUINEA. 231 



with a lanceolate piceous stripe which is abhreviated hindward, and 

 with a black dot on each side ; abdomen black towards the tip, and 

 with two black bands, one near the base, the other before the middle ; 

 legs black ; femora towards the base, and eoxsi, ochraceous ; wings 

 brownish cinereous ; veins and halteres black. Length of the body 

 5^ lines ; of the wings 9 lines. 



Gen. TiPULA, Linn. 



8. TiPULA CONGRUENS, n. s. Fceju. Cioereo-fusca, oculis luridocinc- 

 tis, antennis setaceis setulosis, thoracis lateribus suturisque vittaque 

 fusco marginata ferrngineis, abdominis segmentis cinereo marginatis 

 apice ferrugineo, pedibus ferrugineis longissimis, tibiis tarsisque tes- 

 taceis, alis cinereis, costa lurida. 



Female. Cinereous brown, pale cinereous beneath ; head lurid about 

 the eyes ; antennae short, setaceous, setulose ; thora.x ferruginous on 

 each side and along the sutures, and with a ferruginous stripe, which 

 is bordered with brown and is abbreviated hindward ; abdomen fer- 

 ruginous at the tip ; hind borders of the segments pale cinereous ; 

 legs ferruginous, slender, very long ; tibia; and tarsi testaceous ; 

 wings cinereous ; costa lurid ; veins black ; subanal vein towards the 

 tip, and the veinlet which connects it with the discal areolet, tinged 

 with brown. Length of the body 10 Unes; of the wings 24 lines. 



Gren. PAcnxBHiNA, Macq. 



9. Pachyrhina TRIPARTITA, n.s. Mas. Lutea, antennis nigris se- 

 taceis setosis basi luteis, thoracis disco, metathoracis fascia abbreviata, 

 abdominis apice pedibusque nigris, femoribus basi luteis, alis cinereis 

 apud costam luridis. 



Male. Luteous ; antennae black, setaceous, setose, luteous at the base ; 

 disk of the thorax black, excepting the sutures ; metathorax with an 

 abbreviated black band ; abdomen black towards the tip ; legs black ; 

 femora towards the base, and coxae, luteous; wings cinereous, lurid 

 along the costa; veins and stigma black; subcostal vein thick. 

 Length of the body 6 lines; of the wings 11 lines. 



Gen. Gynoplistia, Westw. 



10. GvNOPLiSTiA FULViCEPS, u. s. F(em. Picea, capite fulvo, an- 

 tennis nigris pectinatis basi fulvis, abdomine ochraceo basi apiceque 

 nigris, pedibus nigris, femoribus ochraceis, alis cinereis, costa maculis 

 duabus costalibus fasciisque duabus exterioribus nigricantibus, halteri- 

 bus rufescentibus apice nigris. 



Female. Piceous ; head tawny ; antennae black, monihform, pectinated, 

 tawny at the base, with 8 branches ; metathorax with two reddish 

 spots ; pectus with two testaceous streaks on each side ; abdomen 

 ochraceous, black at the base and towards the tip, which is reddish ; 

 legs black ; femora ochraceous, except at the base and towards the 



