( 791 ) 



(??. Interspaces between discal lines o to li of tbrewing biitf, slnuleil with 

 brown in front, undulate (lilie the brown lines) from W apicad. 



6. Tenth abdominal segment of the usual type, as generally foand in T/irn:/ra: 

 tergite rather narrow and obvionsly curved, tip faintly sinuate ; sternite rounded 

 at end. Clasjier with about a dozen large scales ; iiarpe with a long, slender, 

 horizontal, cylindrical process, which is slightly curved upwards at end. I'enis- 

 sheatli peculiar (PI. LVIII. f. Ifi), reminding one of tLat found in T/iiin'.tm Uu.-asi 

 aud clotlio (and allies] ; a largo dorsal patch of erect, somewhat curved spines, 

 the tips pointing dislad : the sjiines breaking off easily. 



?. Vaginal plale resembling that of T/i. hjcetas (I'l. XLI. f. ITj, but more 

 triangular, the edge of the vaginal cavity also asymmetrical, not so prominent us in 



llab. West and East Africa. 



In the Tring Museum 1 S, 3 ¥¥ from: (iold Coast; (Jongo (Dentley); 

 Yakusu, L'ongo (K. Smith) ; Nguela, (ierman East Africa. 



74s. Centrocteua imitans. 



*Puimcra imilans Butlur, Ann. Ma,j. .V. II. (5). .x. p. Vd'J. Cl8«2) (Uelagoii B. -.-Mus. Bril.; ; ICirby, 

 Cut. Lcp. Hd. i. p. COa. n. 13 (IS'Ji). 



cJ. Differs from the preceding in the grey mesial dnulile line of the abdomen 

 being much clearer marked, in the forewing being narrow, more strongly dentate, 

 tooth U- being much more prominent than tooth R', and in some details of |ialteru : 

 forewing, discal line heavy, :,' faint, 3 heavy, 4 faint, o heavy, intersiiace 4 — o white 

 also costally, line G thin, none of the lines lunate as in nithcr/ordi, a black patch 

 11' — R- outside line 6 : hindwing, pale discal area more distinct, with a rather 

 conspicuous Ijluckish line. On the tiitdcrsiile tiie discal lines of the forewing are 

 less obliijue than in the preceding species, almost parallel to margin. 



S. Tenth sternite obtusely pointed. Iiarpe as before, but broader before ape.x, 

 ending in a slender point. Penis-sheath very different from that of rttthcr/onli, 

 the armature consisting of a broad fiat right-sided process which is dentate at 

 the end (PI. LVIII, f. 17). 



¥ . Unknown. 



Hub. East Africa. 



Only 2 S 6 known to us, one in the British Museum from Delagoa Day, the 

 second in the Tring Museum from L'lnguru, German East Africa. 



CLXV, liUAGASTlS gen. nov.— Tyims : reluta. 



/'ayrg.i Walker, Lt.tl Lrp. Im. li. M. viii. p. 149 (1H5(J) (partim ; typo ; imircll m). 



/iijiiil'ii. id., /.•■. p. I'.li (IHoi;) (partim ; typu : Nejilirle/niiehrix). 



Chorrnramji,!, Hoisauvul («"« Duponchcl, 183.5), Sj,,;,: (Jen. IJ,,. Ilil. i. p. 'ISi (IHT:.) (pnitim). 



/)rilrj,hila. Staudiiigcr (nun LaKpcyrcc, 180!l), in Horn., .l/r/«. Lrji- vi. \>- -M (IH'.y). 



.\ld„i,/,ln^, Kirby {/(.,« Duncan, 1»30), C'"(. I.cp. ll<l. i. p. OliO (IH'.li'J (partim). 



Tlirnlni, iJudgoon {non Hilbnor, Wti) Juani. ISnmhaij .V. //. S,«: .xi. p. 4 1 1 ( IH'JK^ (parlini). 



6'i. Dilfers from Tkrdra in the second segments of the jialpi not touching 

 one another, the base of the tongue remaining visilile; from (Whnifim in liicse 

 MegmentH not being so narrow, bearing a large a|iicai Mifl on the mncrsidc, and 

 havini; a much snndh'r nuked area. 



