. Birds. Birds. ^. (if Z'/V/a rtwyo&Ms/s (after Garrocl P. Z. S. 1876, pi. liii), showing the Anisoniyodian attaeliment of the intrinsic muscles at the middle of the bronchial semi-rings. There is also a single pair of bronchial mnscles, continued down from the sides of the windpipe, insignificaiit in size, qnite lateral, and termi- nating by inserted into the middle of the outer surface of the seroncl bronchial semi-ring. In the Diacromijodl these muscles are inserted into both ends of the semi-rings. They may be limited always to one pair as in Clamatores, to two as in Ol
. Birds. Birds. ^. (if Z'/V/a rtwyo&Ms/s (after Garrocl P. Z. S. 1876, pi. liii), showing the Anisoniyodian attaeliment of the intrinsic muscles at the middle of the bronchial semi-rings. There is also a single pair of bronchial mnscles, continued down from the sides of the windpipe, insignificaiit in size, qnite lateral, and termi- nating by inserted into the middle of the outer surface of the seroncl bronchial semi-ring. In the Diacromijodl these muscles are inserted into both ends of the semi-rings. They may be limited always to one pair as in Clamatores, to two as in Oligomyodi and some TmcheophoncB or there may be as many as seven pairs as in the Oscines. But the structin-e of the syrinx itself, as apart from its musculature, has been, and still is, a feature of importance in. 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 Baker, E. C. Stuart (Edward Charles Stuart), 1864-1944; Oates, Eugene William, 1845-1911; Blanford, William Thomas, 1832-1905. London : Taylor & Francis
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Photo credit: © Library Book Collection / Alamy / Afripics
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Keywords: ., bookcentury1900, bookdecade1920, booksubjectbirds, bookyear1922
