 He also showed larvie and pupie of insects in air-tight glass tubes in which a little cotton wool, sprinkled with formalin, had been placed. The specimens, which had been thus preserved for nearly two years, had lost little of their original colour or...  The Transactions of the Entomological Society of London - עמוד iמאת Entomological Society of London (1833-1933) - 1900תצוגה מלאה - מידע על ספר זה
 | James William Tutt - 1899 - 440 דפים
...obsolete and the ground colour pale fulvous. At the same meeting Mr. EE Green exhibited larvae and pupse of insects in air-tight glass tubes in which a little...years, had lost little of their original colour or brillisncy. Mr Gahan also exhibited pupa-cases of a Longicorn beetle, Plomlenix ohesus, Gall., which... | |
 | Sir Norman Lockyer - 1899 - 686 דפים
...side, while the other three appeared to be attached to the meso-thorax. He also showed larva: and pupoe of insects in air-tight glass tubes in which a little...Gahan exhibited pupa-cases of a Longicorn beetle, Plocederus obesus, Gah., which were remarkable in being composed almost wholly of carbonate of lime.... | |
 | Entomological Society of London (1833-1933) - 1900 - 700 דפים
...side, while the other three appeared to be attached to the meso-thorax. He also showed larvae and pupie of insects in air-tight glass tubes in which a little...GAHAN exhibited pupa-cases of a Longicorn beetle, Plocederits obesus, Gah., which were remarkable in being composed almost wholly of carbonate of lime.... | |
 | Sir Norman Lockyer - 1899 - 682 דפים
...side, while the other three appeared to be attached to the meso-thorax. He also showed larvie and pupie of insects in air-tight glass tubes in which a little...Gahan exhibited pupa-cases of a Longicorn beetle, Ploccdcrus obesus, Gah., which were remarkable in being composed almost wholly of carbonate of lime.... | |
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