Middle proterozoic (1.5 Ga.) Horodyskia moniliformis Yochelson and Fedonlin, the oldest known tissue-grade colonial eucaryote /

por Fedonkin, Mikhail Aleksandrovich
Publicado 2002

Middle Proterozoic (1.5 Ga) Horodyskia moniliformis Yochelson and Fedonkin, the oldest known tissue-grade colonial eucaryote /

por Fedonkin, Mikhail Aleksandrovich, Fedonkin, Mikhail Aleksandrovich, Yochelson, Ellis León 1928-
Publicado 2002

Paleobiology of climactichnites, an enigmatic Late Cambrian fossil /

por Yochelson, Ellis León 1928-, Yochelson, Ellis León 1928-, Fedonkin, Mikhail Aleksandrovich
Publicado 1993