340 INSECTA SAUNDERSIANA. 
its flexure, almost straight from thence to the tip; lower cross-vein hardly 
undulating: alule white. Length of the body 4 lines; of the wings 8 
lives. 
Senegal ? 
Musca smRENISSIMA. 
Aureo-viridis ; caput album ; antenne picee, bast fulve ; pedes nigri ; 
ale albide. 
Very bright golden-green : head witha white covering : feelers pitchy ; 
first and second joints tawny ; third nearly reaching the epistoma: legs 
black: wings whitish ; veins tawny ; prebrachial vein forming a slightly 
obtuse angle at its flexure, nearly straight from thence to its tip; lower 
cross-vein straight along one-fourth of its length from the base, slightly 
curved outward from thence to the tip: alule white. Length of the body 
34 lines; of the wings 7 lines. 
East Indies. 
Musca INSULARIS. 
Aureo-viridis ; caput album; abdomen basi nigricans ; antenne fulve, 
articulo 30 supra piceo ; pedes nigri ; ale subcineree. 
Golden-green : head with a white covering; frontalia black, ferrugi- 
nous towards the feclers: palpi tawny: feelers tawny; third joint partly 
pitchy above, nearly reaching the epistoma; sixth black: first abdominal 
segment blackish : legs black: wings pale gray; veins black; prebrachial 
vein forming a slightly obtuse angle at its flexure, very slightly bent in- 
ward from thence to the tip; lower’ cross-vein slightly bent outward near 
the tip: alule white. Length of the body 3 lines; of the wings 6} lines. 
West Indies. 
Musca TEMPERATA, Fem. 
Aureo-viridis ; caput argenteo-fulvum, vertice eupreo; antenne et pedes 
picea; ale limpide. 
Golden-green, with a whitish bloom: head tawny with a silvery white 
covering, clothed behind and beneath with white hairs; crown coppery ; 
