MYRMELEONITES. 313 



22. MYKMELEON HYJENA. 



Niger ; vertice et prothorace cinereo subglabro, vitta media niym ; 

 thorace reliquo maculato, cinereo-hirto ; alee anticee fusco con- 

 spersee venis punctatis, posticce fusco maculatee venis unico- 

 loribus. Long 21 lin. 



Myrmeleon Hyaena, Dalm, Analect. Ent, 89, 100. 

 Myrmecoleon Hyeena, Burnt. Handb. Ent. ii. 997, 19. 

 Palpares Hysena, Ramb. Hist. Nat. Ins. Neur. 374, 13. 



Sierra Leone. 



23. MYKMELEON TESSELLATUS. 



Flavus, M. libelluloidis magnitudine ; antenna nigrce, basiflavce ; 

 thorax rufo-fusco varius ; palpi Labiales apice nigro maculati ; 

 abdomen rufo-fuscum, flavo trivittatum ; femora rufescentia ; 

 alee hyalines, fusco reticulate. 



Palpares tessellatus, Ramb. Hist. Nat. Ins. Neur. 375, 14. 

 Senegal. 



24. MYRMELEON SPECTRUM, 



Nigricans, M. libelluloide minor ; labrumflavo maculatum ; tho' 

 rax rufo-fuscus ; abdomen basi rufo-maculatum, segmcntorum 

 4 vel 5 marginibus posticis flavis ; alee nigricantes, fasciis 

 duabus maculis guttisque hyalinis. 



Palpares spectrum, Ramb. Hist. Nat. Ins. Neur. 376, 16. 



25. MYRMELEON VENOSUS. 



Niger; prothoracis margine Jlavo ; alee anticce hyalines, venis longi- 

 tudinalibus fiavo limbatis, transfer salibus nigris ; aleeposticee 

 pallide flavce, fusco maculates. Long. 12 lin. 



Myrmeeoleon venosus, Burm. Handb. Ent. ii. 998, 22. 

 Palpares venosus, Ramb. Hist. Nat. Ins. Neur. 376, 17. 

 Cape. 



