synonymsubfamily
Cassianoidinae
(Newell & Boyd, 1995)
GBIF:137434777
0year
PROFILE
Species Profile
Characteristics
Extinct 298.9 to 252.17 Ma
Export occurrence data
Darwin Core Archive (ZIP)
CLASSIFICATION
GBIF Explorer · 2026
(Newell & Boyd, 1995)
GBIF:137434777
PROFILE
Export occurrence data
Darwin Core Archive (ZIP)
CLASSIFICATION