80 C.\TAI,0»;iJK «*K 



pflliicid, cMrmling vci v imitli bcjoml ilie alxloinen ; costal slreak :iml sub- 

 costal streak brown; vtiiiN white. L-jnjjlh of ibe body 10 lines. 



a. F!intco. 



4!>. Gini.LLS ATRATDS. 



Mas. et foein. Airr, rnbuslii.<i,nilens ; caput vtargine anlico femtglnpo ; 

 anteuiifE cor/itiri atftiildnrjo' ; crrci frrrupinpi, aldoinine bievinres ; 

 iivldiictiif nidomine paullo lnuginr, npice fuicalus ; femora pnstica 

 xub^tilula ; alee antictp abdominis apicem aUiiigcnlcs, maris latissinue 

 tympano cinereo hi/atino ; altf poxlicie abdomen longp superante*. 



Male and female. Black, stout, suiootb, shining. Head ferruginous 

 about tlie moulh. Eyes |mccous. OL-elli hiieous. Antenna as bmi; as the 

 bdilv. Pmtborax wilb a sli^jht transverse furrcw ami a sli-jbl transverse 

 impression. Abilmnen piccous above. Cerci ferrufjinons, shorter than the 

 abdomen. Oviduct of the female a little longer than ibe abdomen. Legs 

 stout; bind femora indistinctly striate! ; bind tibiic wilb four stout spines 

 on each side. Fore wings extending to the tip of the ai)domen, very 

 broad and with a cinereous hyaline tympanum in the male. Hind wings 

 pellucid, extending much beyond the tip of the abdomen ; veins while ; costa 

 and the subcostal streak black. Length of the body H — 10.1 lines, 

 rt. Sierra Leone. Presented by the llev. D. F. .Morgan. 



b. Sierra Letmc. From .Mr. Foxcroft's collection. 

 r. Congo. Presciiled by Sir. J. Richardson. 



d. FanUc. 



e. Abyssinia. Presented by J. C. liowiing, Esq. 



50. GnYixcs POSTICUS. 

 F(Ein. Ferrtigineun, siiboparus ; caput vilen<, anlice luleuni piceo scxntr- 

 latum, plaga frontali nigricante ; palpi testacei ; oriductus corpore 

 ri.v brtvior ; pedes rufi,femoribHS pnsticis subsirigilis ; alic anlica 

 abdominis apicem attingrntis, siriga trstacra piceo marginata, spatin 

 mibcostali cinereo renis Icstaceis ; al<c postica abdomen aat sujteranles. 

 Var. /3. — Piceus ; caput nigrum, anlice et ponice fcrrugincum. 

 Var. y. — Piceus ; caput antice lividum. 



Female. Ferruginous, slightly shining. Head shining, lutcous 

 towarils the fore border ; a blackish patch on the front including ibe Inleoiis 

 ocelli an 1 part of an anterior lulcous dot ; fore pait wilb six small piceous 

 marks, four transverse and two lunjjituiiinal. Eyes darkly livid. Palpi 

 testaceous. Oviduct nearly as long as ihe body. Legs red ; hind femora 

 with slightly marked oblique daikcr streaks; hind libiiu with six spines on 

 the outer side and with five on the inner side. Fore wings extending to 

 the lip of the abdomen ; a testaceous siicak along the mediastinal vein, 

 bordered with jMceons in front; subcostal space cinereous, with testaceous 

 veins. Hind wings extending somewhat beyond the abdomen. \'ar. p. — 

 Piceous. Head black, ferruginous abmg the himl border and in trout. 

 I'rtr. y. — Piceous. Head in front, eyes and ocelli livid. Cerci shorter than 

 the alidomeu. Oviduct as long as the body. Fore win^s extending rather 

 beyond the abdomen : a i)lackish subcostal streak. Hind wings extending 

 a iilllc beyond the fore wings. Lenglli of the body H — i:^ lines. 



