— 318 — 



outwardlv on ihe rest of ihe llageilum. Verlex pale reddisli lirown, \vith 

 a large, nearly globiilar crest, Uns covcred posteriorly wilh a pale, erect 

 pubescence. 



Mesonolal praescutuin, iii alcojiol, brown wilh four darker browii 

 siripes, provided witb a dense, paie, erecl pubescence; sculal lobes dark 

 brown; sculum and poslnolum brownisb )ello\\. Pleura brownish yellow. 

 Haltères pale brown, tlie knobs darker brown. Legs wilh ihe coxae pale 

 brown : trochanlers bi'own ; feniora yellon ish , the tips uarrou ly dark brown ; 

 libiae pale bro\\n; tarsi darker brown. Wings very broad, especially 

 across the level of ihe anal cells; membrane tinged wilh pale brown, ihe 

 costal and subcostal colis brigliler brown; sligma sniall, dark browû, 

 most intense surrouning tlie lip ol U] and r; a small, semiluimle, nearly 

 hyaline area before the sligma and a similar triangulnr area beyond Ihe 

 stigma, occn|)ying the centcr of cell andHi ; ccll li-z unilormiy pale brown; 

 narrow daik brown seams al // and arculus; a brown spot at llie oi-igin 

 of Bs, conlinued as a paler seani along the seclor and ils branches lo ihe 

 wing-margiu ; very narrow', dark brown seams along the cord ;m(I uiilrr 

 and of cell ist Mo; veins Cu and M indislinctly seamed wilh darker; veins 

 pale brown, the origin of llie seclor, r, the cord and oiilei' end of cell Jsl 

 Ma darker brown. Venalion : r at the lip of /t'i and almosi al llie fork of 

 /?2-j-3; cell /?2 nlhei' small, Ra + s longer than Ri, subeqnal to //:r, inner 

 ends of cells 7^5, isl M-2 and Cu\ in oblique alignmonl; cell M\ lacking; 

 cell ist M'a, subreclangular, about as long as, or a lillle shorler ihan, vein 

 Ml -1-2 beyond il: Cu-i equal lo, or a litlle shorler lhan,the dclleclion of 

 Cu\ which is silualed almosi al llie frtrk of M. 



Abdomen pale brown, the terminal segmenls and hypopygium darker 

 brown; Iwo circular dark brown spots on the first slernite. liypopyginni 

 wilh the pleuriles rallier long and siender, greally cxceeding the compara- 

 tively small |>leural a|)pondage.i; Ihese lalter aro covcred wilh short, dense, 

 pale haiis, the ouler one more siendcr, taj)'ring gradually to the aciilo 

 apex; inner appcndagc more oval, al ihe ajiex siiddeiil\ conslriclcd inlo 

 a iiaiiow point. (îoiiapopbyses aj)|)('arin«>- as small, pale, llallened blailes 

 Ibat are direcled jiroximad. 



Jlabilat. — Gaboon , Frencli Congo. 



Hololype, (5*, Lambaréné, ÔgoonéR., 191 3 (R. Ellenberger). 



Type in the collection of the Paris Muséum. 



Erloccm fi-lobicofs is ciosely allied to E. ium'nlhr(qvi Aloxander (Sierra 

 Leone to Nyasaland) but may be told by the différent wing-paltern and 

 glijjhlly dilîerenl venalion. 



