84 Mr. James Edwards' Synopsis of 



Styles black, forming a wide V-sliaped character, apex of the arms 

 white, produced into a point. Length, 3 mm. 

 ? . Unknown. 



Pitlochry, Perthshire. 



38. Liburnia Aubei, Perris. 

 Dclphax Auhei, Perris, Nouv. Exc. Ann. Soc. Linn. 



Lyon, iv. (1857). 

 D. cognata, Fieb., Grundz. Delph., 527, t. 8, fig. 42 



( (? genitalia). 

 D. ohsoleta, Kirschb., Cicad., 33, 30 ; J. Sahl., Not. 



Fenn., xii., 453, 20. 

 Liburnia cognata, Scott, Ent. Mo. Mag., vii., 28, 34 ; 



Fieb., Cicad. d'Eur., pt. iv., 45, 39. 

 (^ . Greyish yellow, abdomen black with a whitish dorsal line, 

 each segment with a transverse row of about three short narrow 

 reddish yellow stripes near each side. Middle keel of pronotum 

 and scutellum and marginal nerve of elytra whitish. Elytra 

 pellucid, half as long as abdomen, apex widely rounded ; nerves 

 moderately strong, non-gi-anulate. Pj^gofer black, moderately 

 prominent, the margin of its deep angular notch and a large sub- 

 quadrate spot adjoining its obsolete lower notch yellowish, hind 

 margin straight. Styles pale, sinuate, blunt, nearly reaching the 

 very feeble obtuse teeth of the anal tube. 



2 . Abdomen greyish yellow with a whitish dorsal line, each 

 segment with a transverse row of about three short black stripes 

 near each side. Coloration otherwise as in the male. Length, 

 2^—3 mm. 



Sandy coasts ; common. 



39. Liburnia striatella, Fall. 



Dclphax striatella, Fall., Hem. Suec, ii., 75, 3 ; Flor, 

 Ehyn. Liv., ii., 54, 8 ; Marsh., Ent. Mo. Mag., i., 

 251, 10; Fieb., Grundz. Delph., t. 8, fig. 21 

 ( <? genitalia) ; Kirschb., Cicad., 27, 17. 



D. notala, Stal, Ofv., 192, 10 (1854). 



Liburnia striatella, Scott, Ent. Mo. Mag., vii., 27, 22; 

 J. Sahl., Not. Fenn., xii., 435, 8 ; Fieb., Cicad. 

 d'Eur., pt. iv., 5, 3. 



(J . Black ; facial keels, pronotum (except a large spot behind 

 each eye), and apex of scutellum, whitish, crown pale. Elytra 

 but little longer than abdomen, pale brownish, rounded at the 



