The Bionomics of South African Insects. 291 



F. Group iriih Black Bodies, Blve Wings, and Yelloin or 



Bed Thorax 530 



G. Gruiq) with Bind; Bodies, Bine Himis, and Red or 



Yellon: Beads 531 



H. Grovjy irith Black and Ycllon^ Banded Bodies, all 



Hymeno'ptera 532 



I. Group ivith Dark lVin(js and Black-and- Yellow Lejjs : 



Ichneumonid Models 532 



J. Black and Yelloio-Barred Braconid Group and Mimics . 532 



K. Black find Bed Braconid Group and Mimics 533 



L. Diptera mimicking Hiin-gle Species of Hymemqderci rather 



than the General Tijpe of a Group 533 



a. Asilid Fly mimicking Xylocopid Bee .... 533 



/?. Syrphid Fly mimicking a Wasp 534 



y. Bee-like Group 534 



M. Group of A)bt-like Insects captured together 535 



33. Mimetic Resemblance of Mantispid.e to Hy.men- 



OPTERA. (E. B. P.) " . . . 536 



34. Convergent Groups of South African Hemiptera. 



(G. A. K. M.) 537 



A. Black and Bed Lygeeoid Group 537 



B. Group of Yellow Hemiptera with Black Ap)ex and one or 



two Blacli Bars 538 



35. Miscellaneous Observations on South African In- 



sects. (G. A. K. M.) 538 



A. Note 0)1 the Gourtsliip of Limnas chrysippus 538 



B. The possible meaning of the Sac of Female Acrccinx . . 539 



C. A Bhodesian Muscid Fly Parasitic on Man 540 



Appendix 541 



Explanation of Plates 550 



Index 574 



