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Sphenobaiera

DIN-001611 · Genus-rank candidate

Overview

Archived PBDB records list Sphenobaiera as an accepted genus-rank name in Ginkgophyta. The fossil occurrence envelope spans about 298.9–33.9 Ma. It does not establish the full lifetime of this taxon.

Classification

Ginkgophyta / Ginkgoopsida / Ginkgoales / Sphenobaiera

Associated geologic periods

Permian / Triassic / Jurassic / Cretaceous / Paleogene

Age range of fossil records

298.9–33.9 Ma

Occurrence sources

• PBDB · Legacy PBDB snapshot · 2026-10-29 · Recorded occurrences 516 · ref 31135

Ma means millions of years ago. The range reflects the fossil records included in the source. Classification and age estimates may change with new research.