566 Ex2Jlanation of riatcs. 



Fl(!.23. Zonitis sp. Jan. 1899. 



24. Blejtisanis liaroldi „ „ 



25. Amphidesmtt^i anal is „ „ 

 2G. Fhilaf/athes Isetus ^ „ „ 



27. „ „ $, Jan. 1902. 



28. Nitucris sp., Feb. 1900. 



29. „ nigriconiu'l Bee. 1897. 



30. „ miiilis, Jan. 1901. 



31. Vitum7iiis scenicKtt, var. cinnabarimui, Stal., Jan. 1899. 



32. ,, ,, ,, mhiiatus, Stal., Dec. 1900. 



33. Serinetha mntilata, April 1900. 



34. Ltfjxusfurcatuii „ „ 



3."). 0)ic()peltii)ifamel{ci(ti,vi\v.ji(cinidvs, Sept. 1900. 

 3G. Pompihis morosia^ 5 > J*^'^- 1 900. 



Asclepiad pollen masses are seen on the fore tarsi of both 

 sides. 



37. Pompihis capensis $ , Jan. 1899. 



38. ,, diversHs $ ,, „ 



39. ,, vindex, April 1900. 



40. Cerceris orientalis, var. 9 > J'l'i- 1899. 



41. Notogonia croisus $, April 1900. 



42. lihynchium radiale 9) J^^- 1899. 



43. „ rubens $ , Jan. 1900. 



44. Phanomeris sp. ] '^,Jfm. 1901. 

 iry. „ „ (^, Feb. 1900. 

 4(5. Iphiaxdax hicolor 9 > Sept. 1900. 



47. Bracon luctuosns 9, Aug. 1900. 



48. „ ?ir(cfuo.sH.s (^, Jan. 1902. 



49. Xiphocenis cruciii<>r, Jtm. 1899. 



50. Ilema elegaiis, April 1900. 



51. Zggxnid {gen. iiulet.). Mt. Cliirinila, 4500 feet, Mashona- 



land, Dec. 1901. 



52. Neurosyinploca ocJireipennis, April 1900. 



Figs. 53 to 58 show the mimicry of three convergent and 

 common Braconids by a Reduviid and a Longicorn. 



53. Bracon cocci neum 9» Aug. 1900. 



54. „ „ (^ , Nov. 1900. 



55. Ijihtaidax jjictns 9) Aug. 1900. 



56. „ flacjraior 9 , Jan. 1899. 



57. Oberea sciitell((ris, Jan. 1899. 



58. G'dlilestes birolor 



The remaining figures exhiliit a beautiful case of mimicry 

 by a Reduviid of Synaposematic conspicutiusly marked 

 parasitic Hymenoptera. 



