ADbENDA. 505 



clavatus, lo et 2o conjunctim vix longior. Abdomen longi-lanceo- 

 latum. Pedes validi, setis paucis. 



I Forks of the cubital vein and the four externo-medial veins 



nearly straight; third externo-medial slightly inclined towards the 

 fourth, but remote from it on the border. 



Dasypogon discolor. 



Obscure fuscus ; caput, thoracis viltce (luce, pectus et venter albido 

 tomentosa ; antenntB et pedes niyra, hi testaceo varii ; alee 

 subcinerecB. 



Dark brown. Head, pectus, under side of the abdomen and 

 coxae with whitish tomentum. Proboscis 5^d antenna black. 

 Thorax with two stripes of whitish tomentum. Legs black; tibiae 

 and under side of the femora testaceous; tips of the anterior tibis 

 and apical half of the hind femora black. Wings sligluly grayish ; 

 veins black. Halteres testaceous. Length of the body 3^ lines ; of 

 the wings 6 lines. 



« ? 



Paye 473. 



Group Microstylum, Macq. 

 See page 451, 



Dasypogon soedidus. 



Nigro-fuscus ; antennce nigra,- pectus canum ; abdomen fulvo- 

 fuscum ; ahe cinereo-fuscce. 



Blackish brown. Head with black hairs behind, with white 

 hairs beneath. Mystax with a few white bristles. Antenns black. 

 Pectus hoary. Abdomen tawny brown, pubescent, and with whitish 

 hairs, which are most prevalent towards the base. Sexualia 

 piceous. Legs with whitish hairs and with black bristles ; onychia 

 tawny. Wings grayish brown ; veins black. Length of the body 

 11 lines; of the wings 16 lines. 



'(. China. From Mr. Stevens' collection. 



