. British entomology; being illustrations and descriptions of the genera of insects found in Great Britain and Ireland: containing coloured figures from nature of the most rare and beautiful species, and in many instances of the plants upon which they are found. iousinsect in Norfolk, and afterwards both sexes on a post verymuch perforated by insects in a Garden at Fulham; they wereentering the holes with Heriades (1 believe), Pemphredon,Crabro, Ptilinus, &c. I am also indebted to the Rev. G. T. Rudd for specimenswhich he found on an old ash post in Yorkshire. He statesto me in his letter that


. British entomology; being illustrations and descriptions of the genera of insects found in Great Britain and Ireland: containing coloured figures from nature of the most rare and beautiful species, and in many instances of the plants upon which they are found. iousinsect in Norfolk, and afterwards both sexes on a post verymuch perforated by insects in a Garden at Fulham; they wereentering the holes with Heriades (1 believe), Pemphredon,Crabro, Ptilinus, &c. I am also indebted to the Rev. G. T. Rudd for specimenswhich he found on an old ash post in Yorkshire. He statesto me in his letter that they were confined to one spot andpost, and were evidently parasitic on the genus Ptilinus, andhe has lately informed me that he discovered dead specimensof the Hecabolus in the pupae-cases (which they completelyfilled) of Ptilinus pecihiicotfus, and also the CheirojmcJms qua-drum {Cleonymus maculipeimis of this work, folio 194.) in pro-fusion in the pupas-cases of Hylesinus Fraxini, thereby con-firming the remarks made by Mr. Cooper in the Entomolo-gical Magazine. For specimens of the rare plant figured. Daphne Mezereum(The Mezereon), I am indebted to J. C. Dale, Esq., who pro-cured them the beginning of last April from Cranbourn Chase, - iJ:t^, ^cnui^ //av: I: Hit-C APII. Order Coleoptera. Fam. Ichneumonidae Lat.^ of the Genus Ichneumon Manclucator Lat., Leach.—Ichneumon Panz.—Cryptus Fab.—Bracon Jur.—Cechenus III. AntenncE inserted in front of the face, long, slender, submonili-form, pubescent, containing from 30 to 50 joints, basal jointobovate robust, 2nd globose, 3rd slender, 4th and followingsubquadrate, terminal ovate (fig. 1 a).Labrum triangular, pilose, membranous at the apex (2).Mandibles remote, lateral, not crossing each other, subquadrate,narrowed towards the base, tridentate at the apex (3 & 1*).Maxilla; with the lobes coriaceous, external one membranous atthe edge, pilose ; internal one acute. Pa


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Keywords: ., bookcentury1800, bookpubli, booksubjectbotany, booksubjectinsects