. The anatomy, physiology, morphology and development of the blow-fly (Calliphora erythrocephala) A study in the comparative anatomy and morphology of insects; with plates and illustrations executed directly from the drawings of the author;. Blowflies. FIG. 75.—Diagrammatic representations of the ear-like organs of the Orthoptera, copied from Graber's paper [286]- A. The ear-like organ from the first abdominal segment of an Acridium : in, Mtillerian organ, on the inner surface of the tympanic membrane ; «, nerve fibre ; s, spiracular opening ; /;-, subtympanic tracheal sac. B. A section of the


. The anatomy, physiology, morphology and development of the blow-fly (Calliphora erythrocephala) A study in the comparative anatomy and morphology of insects; with plates and illustrations executed directly from the drawings of the author;. Blowflies. FIG. 75.—Diagrammatic representations of the ear-like organs of the Orthoptera, copied from Graber's paper [286]- A. The ear-like organ from the first abdominal segment of an Acridium : in, Mtillerian organ, on the inner surface of the tympanic membrane ; «, nerve fibre ; s, spiracular opening ; /;-, subtympanic tracheal sac. B. A section of the anterior tibia of a Locusta; a tr, anterior, and p tr, pos- terior, subtympanic tracheal sac ; cr, crista of the organ of Siebold; st, supra- tympanic oigan, or organ of Graber. inwards from its border, and has a resemblance at least to the auditory ossicles of a Vertebrate. This sclerite is some- times connected with a tensor muscle. Beneath the tympanic membrane there is always a large tracheal sac connected with the exterior by a spiracle of peculiar construction. There is always a special nerve end organ, and sometimes. 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 Lowne, Benjamin Thompson, 1839-. London, Published for the author by R. H. Porter


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Keywords: ., bookcentury1800, bookcollectionbiod, bookdecade1890, bookyear1893