A new species of Anagaudryceras (Ammonoidea, Gaudryceratidae) from the lowest Maastrichtian of Hokkaido, Japan
A new species of Anagaudryceras (Ammonoidea, Gaudryceratidae) from the lowest Maastrichtian of Hokkaido, Japan
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日本北海道马斯特里赫特阶最低层的Anagaudryceras(Ammonoidea,Gaudryceratidae)新种
DOI:
10.2517/2014pr017
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发表时间:
2014
影响因子:
0.9
通讯作者:
Nishimura
中科院分区:
文献类型:
--
作者:
Shigeta;Nishimura