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The Intellectual Observer, v.6 (1865), ASC0000c0a

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posted on 2023-02-13, 18:36 authored by Science Gossip
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The Intellectual Observer




v.6 (1865)


Coordinates: [325, 819, 0, 0, 0, 0], Details: "text"=>["The may fly - green and grey drake.", "R", "e", "f", "C", "a", "d", "D", "b", "G", "Q", "N", "THE MAY FLY -- GREEN AND GREY DRAKE(Euphemra vulgata)", "A. -- Digestive apparatus of Euphemra (magnified.) a. Head. b. Portions of digestive apparatus inflated with air-bubbles. c. Stomach, with rudimentary biliary tubes. d. Entangled mass of secreting organs generally called renal. e. Anus. f. Caudal setae. G, Ovaries (magnified.) H, Ova (magnified 20 diam.) I, Portion of biliary vessel in immature (sub-imago) insect, shewing curiously shaped bodies marked with concentric lines, (magnified.) J, Small portion of ditto more highly magnified. K, The curious organs (1,front view 2, side view) resembling forms of Naviculae, mag 400. L, Membranous biliary filament in perfect insect (imago) containing the above-named bodies, mag. 200. M, Single renal vessels. N, External respiratory body of nympha. O, Front leg of female imago. P, Ditto of male. Q, Spermatozoa, R. Blood corpuscles, highly magnified. B -- Nympha of Euphemra vulgata, (magnified). C. -- Nat. size. D. -- Under side of last segments of male imago, shewing, a, clippers, and position of setaceous appendages at b. "]; Coordinates: [236, 331, 0, 0, 0, 0], Details: "text"=>["The mayfly - green and grey drake", "M"]; Coordinates: [595, 324, 0, 0, 0, 0], Details: "text"=>["Plate II.", "2", "PLATE II.", "K", "1", "b", "H", "A", "J", "L", "B", "c"]; Coordinates: [559, 1054, 0, 0, 0, 0], Details: "text"=>["O", "P"]


Coordinates: [0, 0, 27, 49, 796, 1093], Details: "keywords"=>["biology", "insect", "may fly", "digestive", "ova", "anatomy", "nymph", "ovaries", "caudal setae", "renal vessels", "spermatozoa", "blood corpuscles", "appendages", " fly", "observations", "Insects", "mayfly", "fly", "drake", "plate", "organs", "nympha", "imago", "setae", "Zoology", "May fly"]; Coordinates: [0, 0, 9, 33, 820, 1357], Details: "keywords"=>["May Fly", "Head", "Digestive apparatus", "stomach", "Anus", "Ovaries", "front leg", "imago", "spermatozoa", "nymph", "insects", "mayfly", "may fly", "green drake", "grey drake", "digestive system", "organs", "Euphemra vulgata", "anatomy"]



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