204 ME. F. WALKEE ON DIPTEEA COLLECTED IK 



Female, Blacl;, dull, most nearly allied to S. singularis. Head shi- 

 ning. Antennae reddish towards the hase. Thorax with two indi- 

 stinct cinereous stripes. Abdomen shining on the sutures and at the 

 tip. Legs reddish ; tibia; with black tips ; tarsi whitish, with black 

 tips. Wings blackish ; veins black ; halteres reddish. Var. Smaller j 

 legs darker. Length of the body 3-4 lines ; of the wings 5-7 lines. 



9. Salduba areolaris, n. s. Mas. Nigra, obscura, thorace vittis 

 quatuor cinereis, pectore abdomineque nitentibus, hoc clavato, pedibus 

 flavis, femoribus tibiisque posticis nigris, alis cinereis nebulosis, hal- 

 teribus albidis. 



Male. Black, dull, most nearly allied to S. hilaris and to S. diphysoides. 

 Antenna; longer than the breadth of the head. Thorax with four ci- 

 nereous stripes ; the middle pair connected on the scutellum. Pectus 

 and abdomen shining, the latter clavate. Legs yellow; tarsi black 

 towards the tips ; hind femora, except at the base and hind tibiae, black. 

 Wings cinereous, partly clouded with darker cinereous ; veins black ; 

 halteres whitish. Length of the body .5i lines ; of the wings 9 lines. 



Gen. Adeaga, Walk. 



10. Adraga univitta. Walk. See Vol. IIL p. 82. 



Gren. Obeapa, WalJc. 

 n. Obrapa perilampoides. Walk, See Vol. IIL p. 82. 



Gen. Atjlana, n. g. 



Fcem. Clitellarice affinis. Corpus sat latum. Caput thorace antico 

 pauUo latius. Antennce subsetacese, acutse, thorace vix breviores ; 

 articuli suturis indistinctis. Thorax antice productus et angustatus ; 

 scutellum magnum, longiconicum, subascendens. Abdomen breve, 

 latum. Pedes inermes, breviusculi. Alee mediocres. 



Female. Body moderately broad. Head a little broader than the fore 

 part of the thorax. Antenna; nearly as long as the thorax, slightly 

 tapering from the base to the tips, which are acute ; joints compact. 

 Thorax convex, narrower in front ; scutellum elongate-conical, very 

 large and prominent, obliquely ascending. Abdomen slightly convex, 

 much broader but not longer than the thorax. Legs unarmed, rather 

 short. Wings with the veins much like those of Clitellaria in struc- 

 ture ; areolet rhomboidal, with oblique transverse veinlets. 



12. AuLANA confirmata, n. s. Fcem. Nigra, vix nitens, cinereo sub- 

 tomentosa, antennis basi fulvis, pedibus pallida flavis, femoribus ni- 

 gris, tibiis posticis piceis, alis cinereis costa exteriore fusco nebulosa, 

 halteribus niveis. 



Female. Black, hardly shining, with slightly cinereous tomentum. An- 

 tenna; very much longer than the breadth of the head, tawny towards 



