The earliest known crown-group lepidosaurs are known from the Middle Triassic, however their stem group is poorly sampled, with only a few representative fossils found. This is partly due to the small

NIAID Data Ecosystem120

Comparison of nomenclature for neural arch fossae.

古脊椎动物学

解剖学术语标准化

For convenience, the table has been organized anatomically into diapophyseal (D), parapophyseal (PA), prezygapophyseal (PR), and postzygapophyseal (PO) fossae. Within each of these categories, central

Figshare2015-12-02 更新50

SUPPLEMENTARY TABLE 4 from What do we know about the fossil record of pinnipeds? A historiographical investigation

鱼类化石记录

古生物分类

Specimens of pinnipeds belonging to the NMNH collection Calvert Formation. Notice that Leptophoca lenis was recently synonymized to Leptophoca proxima. Data downloaded at https://collections.nmnh.si.e

Figshare2019-11-14 更新50

SUPPLEMENTARY TABLE 2 from What do we know about the fossil record of pinnipeds? A historiographical investigation

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SUPPLEMENTARY TABLE 2 from What do we know about the fossil record of pinnipeds? A historiographical investigation

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