116 bulletin: museum of comparative zoology. 



Pimpla morticina Brues, Bull. M. C. Z., 1910, 54, p. 52. 

 Miocene; Florissant, Col. 



Pimpla rediviva Brues, Bull. M. C. Z., 1910, 54, p. 54. 

 Miocene; Florissant, Col. 



Pimpla renevieri Meunier, Mem. acad. Barcel., 1903, 4, p. 34. 

 Lower Oligocene; Aix, France. 



Pimpla revelata Brues, Bull. M. C. Z., 1910, 54, p. 53. 

 Miocene; Florissant, Col. 



Pimpla saussurii Heer, Viert. naturf. gesellsch. Zurich, 1856, 1, p. 29. 

 Lower Oligocene; Aix, France. 



Pimpla senecta Scudder, Tertiary insects N. Amer., 1890, p. 611. 

 Oligocene; Quesnel, B. C. 



Pimpla senilis Brues, Bull. M. C. Z., 1910, 54, p. 53. 

 Miocene; Florissant, Col. 



Pimpla succini Giebel, Insect, d. vorwelt, 1856, p. 155. 

 Lower Oligocene; Baltic Amber. 



Xylonomus sejugatus Brues, Bull. M. C. Z., 1910, 54, p. 55. 

 Miocene; Florissant, Col. 



Eclytus lutatus Scudder, Tertiary insects N. Amer., 1890, p. 614. 

 Oligocene; Quesnel, B. C. 



Mesoleptus sp. ?. Brischke, Schrift. naturf. gesellsch. Danzig, 1886, 

 6, p. 279. 



Lower Oligocene; Baltic Amber. 



Mesoleptus apertus Brues, Bull. M. C. Z., 1910, 54, p. 56. 

 Miocene; Florissant, Col. 



Mesoleptus exstirpatus Brues, Bull. M. C. Z., 1910, 54, p. 57. 

 Miocene; Florissant, Col. 



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

 p. 278. 



Lower Oligocene; Baltic Amber. 



Tryphon cadaver Brues, Bull. M. C. Z., 1910, 54, p. 59. 

 Miocene; Florissant, Col. 



Tryphon florissantensis Brues, Bull. M. C. Z., 1910, 54, p. 61. 

 Miocene; Florissant, Col. 



Tryphon lapideus Brues, Bull. M. C, Z., 1910, 54, p. 58. 

 Miocene; Florissant, Col. 



