Not Evaluatedsynonymspecies
Isorthis mackenziei
(Boucot et al., 1966)
GBIF:137395629
0year
PROFILE
Species Profile
Characteristics
Extinct 438.5 to 433.4 Ma
Export occurrence data
Darwin Core Archive (ZIP)
CLASSIFICATION
GBIF Explorer · 2026
(Boucot et al., 1966)
GBIF:137395629
PROFILE
Export occurrence data
Darwin Core Archive (ZIP)
CLASSIFICATION