A HISTORY OF LANCASHIRE Capsid^ {continued) Plagiognathus roseri, H.S. Southport — bohemanni, Fall. „ — pulicarius, Fall. „ NAUCORIDiE Nepa cinerea, L. Southport, Manchester, Bolton Notonecta glauca, L. Generally common Corixa geoffroyi, Leach. „ „ — fossarum, Leach. „ „ — fallenii, Fieb. „ „ — atomaria, Hlig. Bolton district Naucorid^ {continued) Corixa lugubris, Fieb. Bolton district — hieroglyphica, Duf. „ „ — sahlbergi, Fieb. „ „ — limitata, Fieb. „ „ — mcesta, Fieb. „ „ — fabricii, Fieb. „ „ — linnxi, Fieb. Southport, Bolton [These records of Corixae are due to Mr. Oscar Whittaker of Bolton, who has specially studied this genus.] HEMIPTERA HOMOPTERA Frog-hoppers, etc. The only information we have recorded as regards this section of the order is contained in the list of Ben Cooke published in the Natu- ralist, 1882, already referred to. The following is a summary of his observations, which are restricted to the district immediately round Manchester and Southport. As regards the remainder of the county no authentic information is available. ClXIID^ Cixius nervosus, L. — cunicularis, L. — pilosus, 01. Delphacid^ Liburnia pellucida, F. — discolor. Boh. — fairmairei, Perris. Cercopid^ Aphrophora alni, Fall. Philaenus spumarius, L. — lineatus, L. Bythoscopidj?: Macropsis lanio, L. Bythoscopus flavicollis, L. Pediopsis nassatus, Germ. Idiocerus adustus, SchafF. — populi, L. Agallia puncticeps, Germ. Idiocerus adustus, SchafF. Manchester, Riv- ington, Southport Tettigonid^ Evacanthus interruptus, L. Acocephalid^ Strongylocephalus agrestis. Fall. Acocephalus rusticus, F. — bifasciatus, L. — albifrons, L. — flavostriatus, Don. Manchester district Manchester district Manchester district Manchester » Manchester Manchester, Southport Typhlocybid^ Alebra albostriella. Fall. Dicraneuravariata, Hardy. Eupteryx tenellus, Fall. — urticae, F. — pictus, F. — stachydearum, Hardy. — pulchellus, Fall. Typhlocyba sexpunctata. Fall. — quercus, F. — ulmi, L. — geometrica, Schr. — rosas, L. — blandula, Rossi. jASSIDiK Athysanus subfusculus. Fall. ■> — prasinus, Fall. Deltocephalus abdominalis, F, — sabulicola, Curt. — striatus, L. — socialis, Flor. — ocellaris, Fall. — pulicaris, Fall. PsYLLIDiE Psylla forsteri, Flor. — alni, L. — salicicola, FSrst. — mali, Schbdg. Psyllopsis fraxinicola, FSrst, Triozid^ Trioza urticae, L, All recorded from Man- chester dis- trict or from Southport Manchester district Manchester, Southport 144
