154 Mr. G. J. Arrow on 
convexus, nitidus, capite et pronoto minute sat crebre punctatis ; 
antennis brevibus, articulis tribus ultimis transversis. 
Long. 8 mm.; lat. max. 5 mm. 
Ucanpva: Buamba Forest, Semliki Valley, 2300-2800 ft. 
(S. A. Neave, Nov.). 
The single specimen is a male and is without an opaque 
area upon the elytra. 
It is a closely related species to P. bizonatus, the shape 
and sculpture being the same ; but the large median thoracic 
spot is absent and the two black bands of the elytra are 
reduced to two large spots at each outer margin, united 
externally, the first placed at the shoulder and the second 
behind the middle and a little produced internally. 
Paleolybas rufocinctus, sp. n. 
Sanguineo-rufus, elytris antennarumque clava nigris, illorum fascia” 
mediana communi ad margines externas haud attingenti apici- 
busque extremis sanguineo-rufis ; late ovatus, convexus, nitidus, 
capite et pronoto subtiliter sat crebre punctatis, elytris subtiliter 
punctato-striatis, interstitiis subtilissime punctulatis, antennarum 
articulis tribus ultimis transversis : 
3, elytrorum dimidii postici parte mediana opaca. 
Long. 8°5 mm.; lat. max. 6 mm. 
_ N. Ruoprsta: Katanga, 150-200 miles W. of Kambove, 
3500-4500 ft. (S. A. Neave, Oct.). 
A single male specimen. 
This is rather larger and relatively broader than P. bv- 
zonatus, but not quite so large or so broad as P. apicalis, 
and besides the different coloration is distinguished by a 
puncturation of the upper surface which is stronger than 
in P, apicalis, while that of the pronotum is more scattered 
than in P. bizonatus. The antennez also are a little shorter 
and more compact. 
Paleolybas ferrugineus, sp. n. 
Owunino ferrugineus, antennarum clava solum nigra; ovalis, con- 
vexus, capite crebre punctato, pronoto nitido, distinete sed 
minus crebre punctato, lateribus vix arcuatis, elytris parum 
nitidis, subtiliter punctato-striatis, interstitiis haud sparse aut 
subtilissime punctulatis; antennis brevibus, clava elongata, 
paulo dilatata, haud compacta. 
Long. 6°5 mm.; lat. max. 4.5 mm. 
MJeanpa: Tero Forest, S.E. Buddu, 3800 ft. (S. A. Neave, 
Sept.; C. C. Gowdey, July). 
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