. Annual report of the Board of Regents of the Smithsonian Institution. Smithsonian Institution; Smithsonian Institution. Archives; Discoveries in science. 3.—Larva of Lampyra noctiluca in its first stage: 5.—Section of the terminal portion of a male a a', ultimate and penultimate segments. On the Lampyra noctiluca. right the luminous organs can be seen, showing o, Photogenic organ, through. (Magnified 65 diameters.) Physiological Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of the

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. Annual report of the Board of Regents of the Smithsonian Institution. Smithsonian Institution; Smithsonian Institution. Archives; Discoveries in science. 3.—Larva of Lampyra noctiluca in its first stage: 5.—Section of the terminal portion of a male a a', ultimate and penultimate segments. On the Lampyra noctiluca. right the luminous organs can be seen, showing o, Photogenic organ, through. (Magnified 65 diameters.) Physiological 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 Smithsonian Institution. Board of Regents; United States National Museum. Report of the U. S. National Museum; Smithsonian Institution. Report of the Secretary. Washington : Smithsonian Institution

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Keywords: ., bookauthorsmithsonianinstitutio, bookcentury1800, bookdecade1840