208 THE CICADA OF GUERNSEY. 



PhilaenUS spumarillS, Lin. This is the familiar cuckoo-spit insect, which 

 is so abundant all over the island. It is exceedingly variable in colour 

 and markings. I have specimens varying from light yellowish brown to 

 deep black. 



P. lineatllS, Lin. Common in grass fields. 



paropiid^e. 

 Megophthalmus seanieus, Fall. One specimen taken at Moulin Huet 

 Bay by Mr. E. D. Marquand. 



BYTHOSCOPIDJE. 

 Agallia venosa, Fall. Taken commonly by sweeping on the cliffs. 



TETTIGONIDm 

 Euaeanthus interruptus, Lin. This pretty black and yellow species is not 

 uncommon on the sides of streams at Saints and Petit Bot Bays. I have 

 taken it also in Alderney. 



ACOCEPHALID^]. 

 Aeoeephalus nervOSUS, Schr. Very common. 

 A. albifrons, Lin. Not uncommon under stones ; on L'Ancresse Common 



and near Grande Eocque. Very variable in colour and marking. I have 



one specimen almost black. 

 A. histrionieus, Fab. This well marked species, which is rare in England, 



is not uncommon on the sandy coast from Bordeaux Harbour to L'Ancresse 



Bay. It is to be found at the sides of stones which are embedded in the 



sand. 

 Doratura Stylata, Boh. I have not yet taken this species in Guernsey, but 



took a single specimen near Longy Bay, Alderney, on August 6th, 1892. 

 Eupelix euspidata, Fab. One specimen captured at Fermain Bay. 



JASSID^E. 

 Athysanus communis, J. Sahl. Not uncommon near the coast. 

 A. obscurellus, Kbrn. Several specimens taken on L'Ancresse Common. 

 A. ObSOletUS, Kbrn. Not uncommon at Grande Rocque. Sept. 8th, 1892. 

 Deltoeephalus sabuliCOla, Curt. I have taken it at Petit Port and Saints 



Bay in February, June and September. 

 D. striatus, Lin. Common on our southern cliff coast. 



D. puliearis, Fall. Common near Cobo. September, 1892. 

 ThamnotettiX dilutiOP, Kbrn. Common in September. 



T. plebeja, Fall. One specimen taken at St. Andrew's, June, 1892. 

 T. eroeea, H.S. Two taken by Mr. E. D. Marquand, March, 1891. 

 T. attenuata, Germ. Not uncommon amongst grasses in the spring. 

 Limnotettix Vireseens. Two specimens taken, June, 1891. 

 Cicadula sexnotata, Fall. One taken June 26th, 1892. 



TYPHLOCYBID^. 

 Alebra albOStriella, Fall. One specimen. 

 Kvbos smaragdulus, Fall. Two specimens beaten from willows at Ivy 



Castle, July 19th, 1892. 

 Chlorita flaveseens, Fab. Very abundant in the autumn. 

 C Viridula, Fall. Common in the autumn. 

 Eupteryx meliSSSe, Curt. Very common in gardens on sage, balm, &c., in 



spring, summer and autumn. 



E. auratus, Linn. In company with the preceding species, but not quite so 



common. 

 E. eoneinna, Germ. One specimen taken by Mr. E. D. Marquand, at Moulin 

 Huet in 1892. 



