240 [October, 



Eurygaster nigrocucullata, Groezo, 1 ? , Paluia, Majorca, Mareli 2 Uli, 1900 

 (Poulton). 



Oraphosnma lineatum, L., 1 g , not localised (Thomas and Pocock). 



Bracliypelta aterrima, Forst., 2 S > Pollensa, N. Majorica, under stones, April 

 1st, 1900 (Poulton) ; Mahon, Minorca, April, 1900 (Poulton). 



SeJiirus morlo, L., 1 J , Mahon, Minorca, April 7th, 1900 (Poulton). 



Slenocephalus agilis, Scop., 2 (? , 2 9 > Miramar Grounds, N. W. Majorca (Poul- 

 ton), March 27th, 1900. 1 ? , Inca, Majorca, Marcli 24th, 1900 (Tlionias and 



Pocock). All these are of the variety with the apical ha/f of the posterior femora 

 black. 



Lygceus pandurits, Scop., Majorca. Many of both sexes taken in Miramar 

 Grounds, March 27th, 1900 ; and outside Castle Bellver, elev. 400 ft., March 26th, 

 1900, all of the variety with milky-white unspotted membrane, like those from 



Algeria ; five pairs captured in cop. in the latter locality (Poulton). 1 ^ , Inca, 



Majorca, March, 1900 (Thomas and Pocock). 



Pyrrhocoris (Byyptius, L., 2 <?, 3 9 > alontr road from Miramar to Valldcniosa, 



N. W. Majorca, March 27th, 1900 (Poulton). apterus, L., 1 t? , Mahon, Minorca, 



April 6th; 1 ?, Palma, Majorca, March 24th, 1900 (Poulton); S 9 , Albufera, 

 Majorca, April, 1900 (Thomas and Pocock). 



Hydrometra stagnorum,'Ltr., 1 (? , 3 9 , Soller, N. W. Majorca, Marcli 291 h, 

 1900 (Poulton) ; (? 9 , Inca, Majorca, March, 1900 (Thomas and Pocock). 



Velia rivuloriim, Fab., 2 (J , 2 9 (macr.), 1 g (brach.), and larval forms, ditch 

 near Port of Pollensa, N. Majorca, April 4th, 1900 (Poulton) ; 1 J , 5 9 , and 

 larva, Inca, Majorca, March, 1900 (Thomas and Pocock). 



Gerris najas, de G., 1 cf (macr.), Albufci'a, Majorca, Ajn-il, 1900 (Thomas 



and Pocock). thoracica, Schum., 1 <? , Inca, Majorca, March, 1900 (Thomas 



and Pocock). 



Ploiaria domestica, Scop., 1 $, Inca, Majorca, March, 1900 (Tliomas and 

 Pocock). 



Pirates strepitans,'R,iimh. ,\ 9, Albufera, Majorca, April 1.5th, 1900 (Tliomas 

 and Pocock). 



Lopus Uneolatus, Brulle, 1 S , Palnia, Majorca, outside Castle P>ellver, March 

 25th, 1900 (Poulton). 



Pachytomella Passerinl, Cost., 2 <? , 1 9i Mahon, Minorca, April 7th, 1900 

 (Poulton). 



Pachyxyphus Ilneellus, Muls. and Rey, 1 <? , Palma, Mnjorca, March 25th, 1900 

 (Poulton). 



Naucoris connperstis, Stid, 2, Inca, Majorca, March, 1900, not localized (Thomas 

 and Pocock). 



Notonecta glavca, L., v. maculata, 5 and 2 larv«>, Mahon, Minorca, April, 1900 

 (Poulton) ; 7, Inca, Majorca, March, 1900 (Thomas and Pocock). 



Anisops prodticta, Fieb., 9 j 5, Majorca, ditch, near Port of Pollensa, April, 

 1900 (Poulton). 



As in the ease of the Aciilealo., a far larp^er number of species 

 were obtained in June and July of the present year. 



Woking: July, 1901. 



