36 Mr. R. E. Turner on the 



Tilapia brevimanus, Blgr. 



buettikoferi, Hubr. 



Paratilapia thomasi, Blgr. 

 Pelmatochromis jentinki, Stdr. 



intermedins, Blgr. 



buettikoferi, Stdr. 



humilis, Blgr. 



pulcher, Blgr. 



Hemichromis fasciatus, Peters. 

 bimaculatus, Gill. 



Gobiidae. 



Eleotris lebretoni, Stdr. 



leonensis, Blgr. 



vittata, A. Burn. 



Gobius maindroni, Sauv. 

 ffuineensis, Peters. 



Anabantidae. 



Anabas kingsleyce, Gthr. 



OphiocephalidaB. 

 Ophiocephalus obscurus, Gthr. 



MastacembelidaB. 



Mastacembelns loennbergii, Blgr. 



VI. — Notes on the Ichneumonidasm the British Musemn. — II. 

 By Rowland E. Tuener, F.Z.S., F.E.iS. 



Tribe ACCENITINI. 

 Chorischizus apicipennis, sp. n. 



§ . Castaneo-ferruginea ; lobo mediano mesonoti apice, scutello 

 basi, segmento mediano basi late, abdoniine, valvulisque terebrae 

 nigris ; tergitis primo secundoque fascia angusta mediana apicali, 

 tergitis tertio, quarto, quintoque fascia interrupta apicali, post- 

 scutelloque apice angustissime flavis ; antennis in medio tarsisque 

 posticis infuscatis; alis hyalinis, anticis macula magna apicali 

 fusca, venis nigris. 



Long. 10 mm. ; terebrse long. 4 mm. ; antennarum long. 6 mm. 



$ . Antennas 28-jointed ; third joint nearly twice as long 

 as the fourth ; the apical joint large, as long as the two 



