324 INSECTA 6AUNDERSIANA. 



Sarcophaga sukfusa, Fern. 



Nigra, cano-tomentosa ; caput suhaiiratum ; thorax nigrn quinquevittdtus ; 

 abdomen cinereum, cano varium, apice rufo ; alee suhcinerece. 



Black, with a hoary covering : head with a very pale gilded covering ' 

 frontalia dull black, bvoad, linear : second joint of the feelers red above 

 at the tip : chest with Jive black stripes ; inner pair veiy slender : abdomen 

 entirely cinereous with hoary reflections ; tip red : legs black; thighs with 

 a hoary tinge : wings slightly gray ; veins black, tawny at the base ; prae- 

 brachial vein forming a hardly acute angle at its flexure, much bent inward 

 near this, almost straight from thence to the tip ; lower cross-vein with the 

 two curves which are very indistinct: alulae whitish, with pale yellow 

 borders. Length of the body 5 lines ; of the wings 9 lines. 



Sarcophaga advena, Mas et Fern. 



Nigra, cano-tomentosa ; caput auratum, facie alba ; thorax nigro-fusco 

 quinquevittatus ; abdomen cano varium, apice pallida ; alte sub- 

 cinerece. 



Black, ivith a hoary coining : head with a gilded covering ; face white ; 

 frontalia deep black, linear : palpi and feelers hlack : chest with five broad 

 brownish-black stripes : abdomen inlaid with hoary reflections, tip yellow in 

 the male, tawny in the female : legs black : wings slightly gray ; veins 

 black ; prsebrachial vein forming a very slightly obtuse angle at its flexure, 

 bent inward near this, straight from thence to the tip; lower cross-vein 

 with two curves which are very indistinct : alulae whitish. Length of the 

 body 2| lines ; of the wings 5i lines. 



Brazil. 



Sarcophaga incerta. 



Nigra; caput Icete auratum, subtus canum ; thorax albo sexvittatus ; 

 abdomen albo nigroque tessellalum, apice rufo ; alee subcinerea, basi 

 obscuriores. 



Black : head bright gold-colour, hoary and clothed with u'hite hairs 

 beneath and behind ; frontalia deep black, widening towards the feelers ; 



