Browsing by Author "Dagis A.S."

Browsing by Author "Dagis A.S."

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  • OLDEST TRIASSIC NAUTILINA 
    Dagis A.S.; Sobolev Ye.S. (1989)
    The Cenoceras fauna of the Upper Triassic Notal basins has been considered the oldest, which gave rise to all other younger Nautilina. It is the only Triassic genus that crossed the Triassic-Jurassic boundary and survived ...