Sister taxa: none
Average measurements (in mm): Pollen grain diameter 0.035
• Oligocene of Australia (1)
• Paleocene to Eocene of Argentina (1)
• Paleogene of Argentina (1)
• Cretaceous to Paleogene of Antarctica (1)
Total: 44 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.