Rev. T. R. R. Stebbing's Revision of Amphipoda. 205 



darkest at the base ; a round black spot at the end of the 

 cell : secondaries hyaline, the veins and friiige dark brown. 



Expanse | inch. 



Hab. South Africa, Bedford {Mas. Druce). 



^gsria man'sa, sp. n. 



The head, antennte, teguli^, thorax, and abdomen dark 

 brownish black, tlie tegular edged with yellow, the collar 

 yellow j legs yellow, banded with black. Primaries hyaline, 

 the veins, a streak at the end of the cell, and the fringe 

 reddish brown : secondaries hyaline, the veins and fringe 

 dark brown. 



Expanse 1 inch. 



IJab. South Africa, Bedford {Mas. Druce). 



Ceratocoi'ema aurania, sp. n. 



The head, antennae, collar, tegulte, thorax, and abdomen 

 black, the fourth and fifth segments of the abdomen bright 

 red ; anal tuft black ; legs black. Primaries yellowish 

 hyaline, the costal margin and the apex brown ; the veins 

 yellowish brown : secondaries yellowish hyaline, the veins 

 and fringe brown. 



Expanse 1^ inch. 



Hab. Perak, 2000-3500 feet {Doherty, Mas. Druce). 



Melittia dolenSj sp. n. 



The head, thorax, tegul^e, abdomen, and legs black (an- 

 tennae wanting) ; the fourth segment of the abdomen bright 

 yellow ; the anal tuft black. Primaries black ; secondaries 

 hyaline, the veins and the fringe black. 



Expanse 1^ inch. 



Hab. S.E. Brazil [Mus. Druce). 



^yWl.— Revision of Amphipoda {continued) *. 

 By the Rev. Thomas R. R. Stebbing, M.A., F.R.S. 



The following new genera are proposed : — 



Fam. Lysianassidae. 



Stomacontion, gen. nov. 



Agreeing in general with Aconfiostoma, but distinguished 

 by having the palp of the first maxillae two-jointed, the fourth 



• See the ' Annals ' for March and April 1899. 

 Ann. tt- Mog. xY. Hist. Ser. 7. Vol. iv. 15 



