'ìùi) ni. i;. jANsos 



spots on till" elytra arc frenerally united ]>\ a marginal liand. 

 The rubvonotatus, Periiij^uey is vei-y similar tu this sjiecies hut 

 in my exanijiles, received tr-om the authnr. the elytra are less 

 closely ]niiirtnred and liave a stronf^oi- and more siniKjns dorsiil 

 costa. 



37. A.na.<<>nocliiliis rug'osuM n. sji. 



Very similar to A. platijcephalus, I5olnn.. hot ut' a rather 

 narniwci' form, with the tVimt nt' the clypens ninre hniadly 

 rellexi'd, the nieutuni plate rej^-ularly rounded and eiitii'e in i'ront. 

 the hind inarfj;in more str(injz:ly retlexeil and tlie central point more 

 ])roduced and acute, tlie prothorax rather less transverse, more 

 closely punctured and with a distimt central sulcus un tlu' hinder 

 part, the scutidluin mt)re closely and conttuently j)unctured and 

 with narrow smooth side niai'j^ins. the elytra closely covered with 

 coarse umbilicate punctures, mostly (-onlluent. the interstices t'or- 

 tning an irrej^ndar rugosity over the whole surface and leavinj; 

 si-arcely a trace of the two discal carinae wliich are present in 

 pìattjcepìialus, the pyj?idium is rather more stronj^ly stri{j;ose and 

 the anterior til)iae shew a tr;ice of .-i scmnd marginal tootli liefoiv 

 tile middle. !,ength i'i-IS nun. 



Masalia, I!rit. Cent. Africa (^coU. Janson j. liussu lìusoga, 

 Uganda, I'.Hd) (Dr. H;iyon). IJotli specimens before me are males 

 and have a slight, striated, central imjiression on the basal four 

 segments of the alxlomen. Another closely allied form, from tlie 

 western side of the Continent, I describe below ('). 



(') Analoiioiliiltis angiilicol/is, n. .sp. Like A. platyccpiiu/iis, lioliin. , hut with the 

 protliorax hroadesl heliind Uie iiiitUlIe, the base less iiairowed anil willi the outer 

 augles almost rifflit angles, the retlexeil side mafrins narrower and liecoining obsolete 

 in troni, the clypeus is shorter, much narrover, has a more marked transverse ridpc 

 between the eyes and the front margin almost straight, the mentnni jilate is much 

 shorter, finely striated and has amore acute central point on the hind martjin. The 

 pygidium is very closely striROse, except at the apex where il is nearly smooth. The 

 head and protliorax are punctured ahnost as clo.sely as in iiikosiis, hut there is only 

 a slifjht indication of a central sulcus on the latter. The elytra have two well marked 

 discal costae and are very coarsely and conlluenlly punctured, but not so rugose as 

 in riigosiis. Length 16 mm. 



Ilumpata, s. .\ngola. (Coll. Janson). 



The form of the clypeus and protliorax, short menlum and strongly striated 

 pvgiJium readily distinguish this species from its congeners. The only specimen 

 I have seen is a male and has the basal three tegmen >• ■■> Hi" .-ibdomen slightly 

 Impressed. 



