synonymsuperfamily
Seymouriamorpha
(Watson, 1917)
GBIF:137375458
0year
PROFILE
Species Profile
Characteristics
Extinct 315.2 to 252.3 Ma
Export occurrence data
Darwin Core Archive (ZIP)
CLASSIFICATION
GBIF Explorer · 2026
(Watson, 1917)
GBIF:137375458
PROFILE
Export occurrence data
Darwin Core Archive (ZIP)
CLASSIFICATION