62 Mr. James Edwards' Synopsis of 



(male), or one-third as long (female), costa gently rounded, apex 

 truncate, brownish yellow streaked with dark brown, or black with 

 the margins narrowly white, nerves elevated, non-gi-anulate. Abdo- 

 men above with a fine dorsal line, and a line forming the inner 

 boundary of the dark lateral stripe, white. 



Macropterous form. — Scutellum twice as long as pronotum. 

 Elytra one-thkd longer than abdomen, whitish hyaline ; nerves 

 fine, brown, finely granulate, a dark brown line on the inner margin 

 near the apex of the claviis. Length, 3 — 4 mm. 



Marshes ; common. Very variable in colour, some- 

 times wholly dark ; at others the dark markings are so 

 faint as to be scarcely perceptible. 



2. Lihurnia lineola, Germ. 



Delphaxlineola, Germ., Mag. d'Ent., iii., 209, 1 ; F. E., 

 7, 19; Marsh., Ent. Mo. Mag., i., 200, 1. 



D. longifrons, Boh., Sv. Ak. Handl., 42, 12 (1847) ; 

 Kirschb., Cicad., 21, 2. 



Stenocranus lineolus, Fieb., Grundz. Delph., 519, 5, 

 t. 8, fig. 3 (details) ; Cicad. d'Eur., pt. iii., 11, 1. 



Lihurnia lineola, Scott, Ent. Mo. Mag., vii., 25, 4. 



Stenocarenus minutus, J. Sahl., Not. Fenn., xii., 415, 1. 



Elongate, pale brownish yellow ; crown, pronotum, and scutellum 

 with a fine white stripe. Crown nearly three times as long as its 

 basal width, narrowed in fi;-ont, its middle keel strongly raised. 

 Pronotum two-thirds as long as the crown. Scutellum somewhat 

 longer than the crown, its middle keel abbreviated. Elytra narrow, 

 one-half longer than abdomen, yellowish hyaluie, finely wrinkled 

 transversely with a dark brown streak at their narrowly rounded 

 apex, sometimes produced inwardly nearly to the base and frequently 

 another just below the claval sutiure, nerves pale. Legs pale, thighs 

 with a pair of fine black lines. Abdomen above more or less 

 marked with black. Length, 4 — 5 mm. 



Not uncommon. 



3. Lihurnia fuscovittata , Stal. 

 Delphax fuscovittata, Stal, Stett. Zeit., xix., 191, 82. 

 D. major and colorata, Kirschb., Cicad., 21, 22, 



3 and 4. 

 Lihurnia fuscorittata, Scott, Ent. Mo. Mag., vii., 25,3. 

 Stenocranus fuscovenosus, Fieb., Grundz. Delph., t. 8, 



fig. 3 (style). 

 S. fuscovittata, Fieb., Cicad. d'Eur., pt. iii., 12, 2. 



