Not Evaluatedsynonymspecies
Spinomarginifera tuberculatiformis
(Fredericks, 1924)
GBIF:137396727
0year
PROFILE
Species Profile
Characteristics
Extinct 295.5 to 272.3 Ma
Export occurrence data
Darwin Core Archive (ZIP)
CLASSIFICATION
GBIF Explorer · 2026
(Fredericks, 1924)
GBIF:137396727
PROFILE
Export occurrence data
Darwin Core Archive (ZIP)
CLASSIFICATION