INSECTS GTMNOCERATA (cont.) CAPSINA (cont.) CAPSIDAE (cont.) Megaloceroea longicornis, Fall. St. Ives (Mason) ruficornis, Fourc. Leptopterna, Fieb. ferrugata, Fall. dolobrata, L. Bryocoris, Fall. pteridis, Fall. Monalocoris, Dahlb. filicis, L. Pantilius, Curt. tunicatus, Fabr. Lopus, Hahn. sulcatus, Fieb. flavomarginatus, Don. Phytocoris, Fall. populi, L. tiliae, Fabr. longipennis, Flor. reuteri, Saund. Newjuay varipes, Boh. ulmi, L. Calocoris, Fieb. striatellus, Fabr. fulvomaculatus, De G. sexguttatus, Fabr. bipunctatus, Fabr. chenopodii, Fall. roseomaculatus, De G. infusus, H. S. striatus, L. Oncognathus, Fieb. binotatus, Fabr. Lygus, Hahn. pratensis, Fabr. contaminatus, Fall. lucorum, Mey. viridis, Fall. pabulinus, L. pastinacae, Fall. cervinus, H. S. kalmii, L. rubricatus, Fall. Valley of the Lynher ; Liskeard Zygimus, Fieb. pinastri, Fall. Poeciloscytus, Fieb. unifasciatus, Fabr. Liocoris, Fieb. tripustulatus, Fabr. Capsus, Fabr. laniarius, L. scutellaris, Fabr. GTMNOCERATA (cont.) CAPSINA (cont.) CAPSIDAE (cont.) Rhopalotomus, Fieb. ater, L. Allodapus, Fieb. rufescens, H. S. Sc. Labops, Burm. saltator, Hahn. Dicyphus, Fieb. errans, Wolff globulifer, Fall. Campyloneura, Fieb. virgula, H. S. Cyllocoris, Hahn. histrionicus, L. flavonotatus, Boh. Aetorhinus, Fieb. angulatus, Fabr. Mecomma, Fieb. ambulans, Fall. Cyrtorrhinus, Fieb. caricis, Fall. Orthotylus, Fieb. tenellus, Fall. flavinervis, Kb. nassatus, Fabr. flavosparsus, Sahib. chloropterus, Kb. ericetorum, Fall. Malacocoris, Fieb. chlorizans, Fall. Loxops, Fieb. coccinea, Mey. Heterotoma, Latr. merioptera, Scop. Heterocordylus, Fieb. tibialis, Hahn. Macrotylus, Fieb. paykulli, Fall. Hoplomachus, Fieb. thunbergi, Fall. Macrocoleus, Fieb. molliculus, Fall. Fotvey ; Fal- mouth tanaceti, Fall. PaJ'tow Harpocera, Curt. thoracica, Fall. Byrsoptera, Spin. rufifrons, Fall. Phylus, Hahn. melanocephalus, L. coryli, L. Psallus, Fieb. ambiguus, Fall. betuleti, Fall. GTMNOCERATA (cont.) CAPSINA (cont.) CAPSIDAE (cont.) Psallus variabilis, Fall. - fallenii, Reut. varians, H. S. sanguineus, Fabr. salicellus, Mey. Plagiognathus, Fieb. viridulus, Fall. arbustorum, Fabr. albipennis, Fall. Asciodema, Reut. obsoletum, D. & S. CRYPTOCERATA NAUCORIDINA Naucoris, Geoffr. cimicoides, L. NEPINA Nepa, L. cinerea, L. P^anatra, Fabr. linearis, L. NOTONECTINA Notonecta, L. glauca, L. Plea, Leach minutissima, Fabr. CORIXINA Corixa, Geoffr. geoffroyi, Leach atomaria, Illig. lugubris, Fieb. Sc. hieroglyphica, Du sahlbergi, Fieb. semistriata, Fieb. striata, L. fallenii, Fieb. distincta, Fieb. moesta, Fieb. -r- fabricii, Fieb. fbssarum, Leach scotti, Fieb. coleoptrata, Fabr. Sigara, Fabr. minutissima, L. HOMOPTERA The Homoptera of Cornwall have received very little attention. Mr. J. C. Dale collected these insects in various parts of the county, and Mr. E. Saunders took a few at Penzance, but till lately that was practically all that had been done. In 1903 and 1904 the writer, with the enthusi- astic co-operation of several of the members of his Nature Study Class, collected them intermittently in various parts of the county, but particularly in the neighbourhood of Truro and Falmouth. The list that follows contains ninety-three Cicadina and only eight Psyllina. It is manifestly imperfect, I 241 31
