始新世海鸟基辅鸟(Kievornis Averianov et al., 1990)新材料及其亲缘关系的重新评估
Evgeniy ZVONOK ， Gerald MAYR ， Leonid GOROBETS
New material of the Eocene marine bird Kievornis Averianovet al., 1990 and a reassessment of the affinities of this taxon
Evgeniy ZVONOK , Gerald MAYR, Leonid GOROBETS
古脊椎动物学报
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2015, (3): 238
-244
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