112 bulletin: museum of comparative zoology. 



Aulacus bradleyi Brues, Bull. M. C. Z., 1910, 54, p. 28. 

 Miocene; Florissant, Col. 



Pristaulacus rohweri Brues, Bull. M. C. Z., 1910, 54, p. 29. 

 Miocene; Florissant, Col. 



ICHNEUMONIDAE. 



Trogus vetus Brues, Bull. M. C. Z., 1910, 54, p. 31. 

 Miocene; Florissant, Col. 



Ichneumon sp. Brischke, Schrift. naturf. gesellsch. Danzig, 1886, 6, 

 p. 278. 



Lower Oligocene; Baltic Amber. 



Ichneumon sp. Curtis, Edinb. new philos. journ., 1829, 7, p. 295. 

 Lower Oligocene; Aix, France. 



Ichneumon sp. Defrance, Diet. sc. nat., 1822, 23, p. 524. 

 Lower Oligocene; Baltic Amber. 



Ichneumon sp. Gravenhorst, Uebers. schles. gesellsch. vaterl. cult.. 

 1834, 1835, p. 92. 



Lower Oligocene; Baltic Amber. 



Ichneumon sp. Schlotheim, Petrefactenkunde, 1820, p. 43. 

 Lower Oligocene; Baltic Amber. 



Ichneumon sp. Serres, Geogn. terrains tert., 1829, p. 229. 

 Lower Oligocene; Aix, France. 



Ichneumon alpha Brues, Bull. M. C. Z., 1910, 54, p. 33. 

 Miocene; Florissant, Col. 



Ichneumon aquensis Heer, Rech. climat. pays tert., 1861, p. 153. 

 Lower Oligocene; Aix, France. 



Ichneumon cannoni Cockerell, Bull. M. C. Z., 1910, 54, p. 39. 

 Miocene; Florissant, Col. 



Ichneumon concretus Brues, Bull. M. C. Z., 1910, 54, p. 40. 

 Miocene; Florissant, Col. 



Ichneumon decrepitus Brues, Bull. M. C. Z., 1910, 54, p. 36. 

 Miocene; Florissant, Col. 



Ichneumon dormitans Brues, Bull. M. C. Z., 1910, 54, p. 39. 

 Miocene; Florissant, Col. 



Ichneumon exesus Brues, Bull. M. C. Z., 1910, 54, p. 37. 

 Miocene; Florissant, Col. 



