. Bulletin - State Geological and Natural History Survey of Connecticut. Geology; Zoology; Botany; Natural history. No. 34] IIEMIPTERA OF CONNECTICUT: PSYLLIDAE. 245 Key to Species. 1. Wings without conspicuous dark band 2 Wings with conspicuous dark submarginal band across apical half of wing fascipennis 2. Female with dorsal plate of cauda strongly arched, curved down- ward at tip calthae Female witli dorsal plate nearly straight lined veaziei A. fascipennis Patch. Me. Agr. Expt. Sta., Bull. 202, 217, 1912. Nymphs and food plant are not known. A. calthae (Linnaeus). Aphalara polygon* Foerste
. Bulletin - State Geological and Natural History Survey of Connecticut. Geology; Zoology; Botany; Natural history. No. 34] IIEMIPTERA OF CONNECTICUT: PSYLLIDAE. 245 Key to Species. 1. Wings without conspicuous dark band 2 Wings with conspicuous dark submarginal band across apical half of wing fascipennis 2. Female with dorsal plate of cauda strongly arched, curved down- ward at tip calthae Female witli dorsal plate nearly straight lined veaziei A. fascipennis Patch. Me. Agr. Expt. Sta., Bull. 202, 217, 1912. Nymphs and food plant are not known. A. calthae (Linnaeus). Aphalara polygon* Foerster (Patch 1911). Fauna Suec, Edn. 2, 263, 1761. Nymphs feed upon Polygonum, most numerous at leaf axle. A. veaziei Patch, Me. Agr. Expt. Sta., Bull. 187, 16, 1911. Nymph and food plant not known. Adults commonly taken on Solidago. New Haven, 8 June, 1904; on Solidago, Stafford, 24 Aug., 1905 (W. E. B.).. Fig. 22. Wing of Trioza tripunctata Fitch. Greatly enlarged. Drawing by Dr. Edith M. Patch. Trioza Foerster. Key to Species. Fore wing heavily shaded along veins; M and Cu both branching very near margin of wing. Fig. 22 tripunctata Fore wing with veins not shaded; three dark marginal dashes between anterior branch of M and posterior branch of Cu. Neither M nor Cu branching near margin of wing obtusa T. tripunctata (Fitch). Psylla tripunctata Fitch. Psylla rubi Walsh and Riley. (Fig. 22.). Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original State Geological and Natural History Survey of Connecticut. Biennial report of the Commissioners of the State Geological and Natural History Survey; State Geological and Natural History Survey of Connecticut. [Hartford] State Geological and Natural History Survey of Connecticut
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