133 



Tripleps insidiosus, Say. July 21st. 

 Aradus tuberculifera, Say. Two specimens. 

 Aradus similis, Sav. Three specimens. 

 Aradus quadrilineatus, Say. Two specimens. 

 Brachyrhynchus sp. Two young individuals taken in May under 

 a piece of wood on the island in the Mer Bleue. 



HOMOPTERA. 



Thelia acuminata, Fab. Aug. 14th. One specimen collected in 

 the old race-course swamp. This interesting species is said by Mr. Van 

 Duzee to be rare at Buff do. It has also been recorded by him as 

 occurring at Ridgeway, Ont. 



Phypia ? sp. near nava (Flata) Say. Aug. 5th, Russell's Grove, 

 Hull. "No. 18 is a common form, but I cannot make it agree with 

 any described species. It is certainly near nava Say." 



Liburnia Osborni, Van D. Aug. 13th. 



Pediopsis n. sp. ? "No. 27, I think, is another new species." 



Tettigonia bifida, Say. Aug. 1st, race-course; 12th, King's 

 Mountain ; 18th, Kettle Island. A very pretty insect striped with green 

 and black. 



Platymetopius frontalis, Van D. ? July 8th and 22nd, Hull. 

 "No. 41 is in some doubt; it looks much larger and blacker than 

 frontalis is here, but it doubtless belongs to that species." 



Athysanus instabilis, Van D. Aug 29th, Race-course. 



Phelpsius irroratus, Say. July 23rd, Kettle Island, two specimens. 



Scaphoideus jucundus, Prov. July 1 8th, Kettle Island. 



Thamnotettix n. sp. ? July 18th, Hull. " No. 40 is a very inter- 

 esting form, and is probably new ; I have never seen anything like it 

 before." 



Typhlocyba sp. Aug. 5th and 19th, Hull. A pretty little yellow 

 insect, with three transversal dark bands. 



Typhlocyba sp. Aug. 14th, race-course ; common. A pale green 

 form. 



Typhlocyba sp. Aug. 14th and 22nd, race-course; 18th and 25th, 

 Kettle Island ; common. Prettily marked with yellow and brown. 



Typhlocyba sp. July 29th, Hull. A pale yellow species. 



