20 Flemiptera-Fleteroplera. 
L. 6-7 mm. 
Isle of Wight, Brewer ; Horsley Surrey, Billups ; Cater- 
ham and Sandown, Champion; Weymouth, Blatch ; Chesil 
Beach, C. W. Dale ; Hodd Hill, J. C. Dale. 
S. biguttatus, Zinn.—Black, shorter and more irregu- 
larly oval than the preceding, deeply punctured, margins of 
pronotum ard elytra and a discal spot on each of the latter 
white. Head rugosely punctured, its margins slightly 
reflexed, antennz with the apical joint considerably longer 
than the preceding ; thorax very largely punctured with 
a deep transverse central impression, sides slightly rounded, 
margined with white ; scutellum punctured, more or less 
wrinkled; elytra punctured, more closely towards the 
lateral margins, sides rounded, narrowly white, disc of the 
corium with a small round white spot; membrane black ; 
connexivum margined with white ; beneath, and legs black. 
L. 5-6 mm. 
Guestling near Hastings, in sandpits, ete.;in moss under 
or near Calluna, Hurst Green, Battle, Guestling, Butler ; 
Deal,and Loughton Essex, Bildups ; Dunsford, Stoke, Devon, 
under dead leaves and Peltidea canina in February and 
March, Parfitt; Reigate, Linnell; Sheppy, Darenth, 
Chatham, Champion ; Pitlochry, Norman; Loch Rannoch, 
Murshall ; Parley Heath, J. C. Dale ; Lynton, C. W. Dale. 
8S. morio, Linn.—Black, regularly oval, punctured, 
basal joints of the antenn pale. Head rugosely punctured, 
its margins very slightly reflexed, basal two joints of the 
antenne and the extreme base of the third pale; pronotum 
closely and deeply punctured, with the sides and base 
slightly rounded, disc with a smooth elevation in front 
of the middle; scutellum and elytra closely and deeply 
punctured, entirely black, posterior margin of the corium, 
straight ; membrane whitish; beneath and legs black, the 
latter very strongly spinose. 
L. 7-9 mm. 
Reigate, Higham Kent, Cardiff, Billups; Stoke Wood 
