mtUES: PARASITIC HYMENOPTERA. 121 



Agathis velatus Brues, Bull. M. C. %., 1910, 54, p. 100. 

 Miocene; Florissant, Col. 



Microgaster primordialis Brues, Bull. Amer. mus. nat. hist., 1900, 

 22, p. 496. 



Miocene; Florissant, Col. 



Microplitis vesperus Brues, Bull. M. C. Z., 1910, 54, p. 102. 

 Miocene; Florissant, Col. 



Oligoneuroides destructus Brues, Bull. M. C. Z., 1910, 54, p. 103. 

 Miocene; Florissant, Col. 



Bracon sp. Gravenhorst, Uebers schles. gesellsch. vaterl. cult., 1834, 

 1835, p. 92. 



Lower Oligocene; Baltic Amber. 



Bracon sp. Guerin, Rev. zool., 1838, p. 170. 

 Middle Miocene; Sicilian Amber. 



Bracon sp. Pictet, Traite de paleont. 2e. edit., 1854, 2, p. 382. 

 Lower Oligocene; Aix, France. 



Bracon sp. Scudder, Tertiary insects N. Amer., 1890, p. 697. 

 Miocene; Similkameen River, B. C. 



Bracon abstractus Brues, Bull. M. C. Z., 1910, 54, p. 105. 

 Miocene; Florissant, Col. 



Bracon cockerelli Brues, Bull. M. C. Z., 1910, 54, p. 104. 

 Miocene; Florissant, Col. 



Bracon laminarum Scudder, Tertiary insects N. Amer., 1890, p. 606., 

 Oligocene; Green River, Wyoming. 



Bracon macrostigma Heyden, Palaeontogr., 1858, 5, p. 119. 



Middle Oligocene; Sieblos, Bayern. 

 Bracon pallidus Heer, Neue denkschr., 1867, 22, (4) 36. 



Lower Miocene; Radoboj, Croatia. 



Bracon praeteritus Forster, Abh. geol. spezialk. Els., 1891, 3, p. 450. 

 Middle Oligocene; Brunstatt, Alsatia. 



Bracon resurrectus Brues, Bull. M. C. Z., 1910, 54, p. 105. 

 Miocene; Florissant, Col. 



Exothecus abrogatus Brues, Bull. M. C. Z., 1910, 54, p. 106. 

 Miocene; Florissant, Col. 



Rhogas tertiarius Brues, Bull. Amer. mus. nat. hist., 1906, 22, p. 496. 

 Miocene; Florissant, Col. 



