36 Mr. R. E. Turner on the 



Tilapia brevtmamis, Blgr. 



buettikoferi, Hubr. 



Paratilapia thomasi, Blgr. 

 Pelmatochromis jetitinki, Stdr. 



intermedins, Blgr. 



buettikoferi, Stdr. 



humilis, Blgr. 



pulcher, Blgr. 



Itemichromis fasciatus, Peters. 

 bimacuhUus, Gill. 



Gobiidaa. 



Eleotris lebretoni, Stdr. 



leonensis, Blgr. 



vittata, A. Bum. 



Gobius maindroni, Sauv. 

 guineensis, Peters. 



Anabantidse. 



Anabas kingsleya, Gthr. 



Ophiocephalidaa. 



Ophiocephalus obscwus, Gthr. 



Mastacembelid®. 

 Mastacembelus loennbergii, Blgr. 



VI. — Notes on the Ichneumonidse in the British Museum. — II. 

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



Tribe ACCENITINI. 



Chorischizus apicipennis, sp. n. 



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

 basi, segmento mediano basi late, abdomine, valvulisque terebrae 

 nigris ; tergitis primo secundoque fascia augusta mediana apicali, 

 tergitis tertio, quarto, quin toque 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. ; terebrae long. 4 mm. ; antennarurn long. 6 mm. 



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

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



