T. M. M‘GREGOR ON HEMIPTERA-HETEROPTERA. ETC. 
11 
Piezodorus lituratus^ Fab., Stal.—Perth, on broom and furze, in 
autumn (Dr. F. Buchanan White). 
Tropicoris rufipes^ Lin.—Perthshire (Dr. F. Buchanan White). 
Picromerus bidens^ Lin—Perthshire (Dr. F. Buchanan White). 
Asopus piinctatus^ Lin.—Kinnoull Hill, in May, upon blaeberry (Dr. 
F. Buchanan White); Rannoch (Marshall). 
Zicroiia ccenPea, Lin.—Muir of Durdie (?) (Dr. F. Buchanan White). 
Acanthosoma deniatum^ De Geer.—Pitlochry (Beaumont), August- 
September; Ardargie, September, three specimens off birch. 
A. interstbictuju^ Lin.—Pitlochry (Beaumont), August-September; 
Ardargie, September. Common on birch. 
Berytus Signoreb] Fieb.—Perthshire (Norman). 
Nysiiis thymi^ Wolff.—Perthshire (Norman); Stanley, July; one 
specimen. 
Stygmispedestris^ Fall.—Rannoch (Dr, F. Buchanan White); Pitlochry 
(Beaumont), August-September. S. a7'enarius^ Hahn.—Banks 
of Tay below Barnhill (Dr. F. Buchanan White); Pitlochry 
(Beaumont), August-September. 
PeiHtrechus luniger^ Schill.—Moneydie; Forres; Minkie IMoss, 
October, under bark. 
Trapezonotus agrestis, Panz.—Bankfoot, August; one specimen off 
heather by sweeping. 
Dryjnns sylvaticus, Fab.—Kinnoull (Dr. F. Buchanan White); Aldie, 
by Methven; and Bankfoot. Not common. D. B7'wi7ieus^ 
Sahib.—Rannoch (Marshall). Pitlochry (Beaumont), August- 
September. 
Scoloposiethus affi7iis^ Schill.—Rannoch (Dr, F. Buchanan White). 
A. decoratus^ Hahn.—Fairly common. 
Gastrodes abietis^ Lin.—Kinnoull and Moncreiffe Hills, in winter, 
in spruce cones (Dr. F. Buchanan White); Pitlochry (Norman). 
G. ferrngineus^ Lin.—Woody Island. 
Piesma quadrata^ Fieb.—Banks of Tay at Invergowrie, in April, 
under stones (Dr. F. Buchanan White). 
De7'€physia foliacea^ Fall.—Minkie Moss (Dr. F. Buchanan White). 
Mo77a7ithia cardui^ Lin.—Common on thistles. M. hunnili^ Fab.— 
At Quarry mill Den (Dr. F. Buchanan White). 
Hebriis riificeps^ Thoms.—Minkie Moss, amongst sphagnum (Dr. F. 
Buchanan White). 
Velia cur7X7is^ Fab.—Very common. 
Gerris rufoscutellata^ Latr.—Pitlochry (Norman). G. costee, H. S.— 
Loch Rannoch (Marshall); Pitlochry (Norman); Perthshire 
(M‘Lachlan); Birnam (Dr. F. Buchanan White); Aldie, by 
Methven, May, one specimen; Hills above Dalguise, several 
specimens. G. aspera^ Fieb.^—Pitlochry (Norman). G. lacustris^ 
Lin.—Almond ; four specimens. G. odofitogaster, Zett.— 
