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尾综骨类
释义
尾综骨类
Encyclopedia
理学
鸟纲(化石)
释
pygostyle
尾综骨类
一类数量很大、具有同一祖先,且具有愈合的尾综骨的鸟类群。包括朝阳会鸟(Sapeornis chaoyangensis)、圣贤孔子鸟(Confuciusornis sanctus)和所有现代鸟类,但不包括原始热河鸟(Jeholornis prima)的最广义的单系类群。
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Seashore Old Acquaintances
seashore paspalum
seashores and islands
seashore swimming ground
Sea Sickness
Seaside Nursery Rhymes
Seaside of Jiaodong Peninsular Scenic and Historic Area
sea slug
sea snake
sea snake subfamily
season
seasonal and trend decomposition using Loess
seasonal aspect for planting landscape
seasonal camp
seasonal component
seasonal continuous grazing
seasonal fluctuation
seasonal forage-livestock mismatch
seasonal grazing production systems
seasonal history
seasonal isolution
seasonally polyestrus
seasonal maintenance of aircraft
seasonal model
seasonal pasture
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