330 OL. E. .lANSON- 



:ìI. Genuchus dimidiatus, (nisi. 



Fcniaiido Po Is. (IJaliia de S. Carlos, (l-AdO iii. Dccciiilier lUOl). 



Tlio single male example o))tairie(l l»y Fea is ai)parently a 

 coloiir variety of this species, liaving llie elytra entirely ])la<'k 

 and llu' })ygi(lium and central a})ical j)art of the last abdominal 

 segment ])iceous, otherwise it agrees with (lerstaecker's description. 



Vi"!. Lissogenius planicollis, Schaum. 



Portuguese (Hiinea (^Polania, June-Decenil)er ISO!)). 



One specimen. 



■)■). Incala calabarina, A\ « siw. 



Fernando Po Is. (Punta Frailes. Ocloher-Novemlx'r \\H)\). 



A single female example. 



Iiiculiclui., iiov. gen. 



l)ody elongate, (convex. Head large; eyes very prominent; 

 (dypeus elongate, subtjuadrate , widened in front, apex arcuate- 

 emarginate with the margin narrowly reflexed and the angles 

 rounded. Thorax sub-hexagonal , the sides obtusely anguhited in 

 llie middle; llu" l)ase margined, a little rounih'd and with acute 

 right angles. Elytra elongate-ovate , se})arately rounded at the 

 apex; sub-costate and striate-punctate. Legs (in the male) long, 

 fore tibiae with two marginal teeth, middle tibiae curved, middle 

 and hind tarsi very long and with joints one to foin* spinose at 

 the apex on both sides. Mesosternal process absent. 



"i^i. Incalidia gestroi, n. sp. 



Peddish ])iceous or red-lirown; above dull; tdypeus, underside 

 and legs sliining; base of head and the thorax with a slight 

 silky lustre; punctuation of the elytra more or less marked with 

 white and a very small while spot on the seventh interstice a 

 little beyond the middle. 



Head sj)arsely puncturt'd on the disk, the punctures (doser at 

 tlic sides and coarser and of a semi-cii'cular form in front; (dy- 

 pi'us idongate, sub-(|uadrati' , a little widened towards the ap( \ . 

 slightly convex in the centre and impressed in front . the apex 

 broadlv and shallowlv emaru-jnate and with the marii'in iiarrowlv 



