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单词 Amniota
释义
Amniota
(once / 984943 pages)
n

WORD FAMILY
Amniota
USAGE EXAMPLES
Integration of morphological data sets for phylogenetic analysis of Amniota: the importance of integumentary characters and increased taxonomic sampling.
Scientific American(Jul 04, 2012)
One of the most obvious examples of this is the allantois in the Amniota.
Cunningham, J. T., Hormones and Heredity(2010)
n higher vertebrates (reptiles, birds and mammals) possessing an amnion during development
Hyper
craniate, vertebrate
animals having a bony or cartilaginous skeleton with a segmented spinal column and a large brain enclosed in a skull or cranium
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