单词 | uropygium |
释义 | uropygium (once / 738707 pages) n WORD FAMILY uropygium USAGE EXAMPLESSeaside Sparrows have a mid-dorsal row of downs in the dorsal tract near the uropygium. Woolfenden, Glen E., Comparative Breeding Behavior of Am...(2011) The tail length, however, is measured from the base of the uropygium to the tip of the longest pair of rectrices. Grinnell, Joseph, The Subspecies of the Mountain Chic...(2010) Uropygium: the ovipositor when it is a mere extension of the abdominal segments. Smith, John. B., Explanation of Terms Used in Entomo...(2010) n posterior part of a bird's body from which the tail feathers grow Hyper tail the posterior part of the body of a vertebrate especially when elongated and extending beyond the trunk or main part of the body |
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