Foraminifera - Ammodiscoidea - Ammodiscidae
Alternative combinations: Operculina incerta, Trochammina incerta
Belongs to Ammodiscus according to F. Chapman 1895
Sister taxa: Ammodiscus anceps, Ammodiscus auricula, Ammodiscus centrifugus, Ammodiscus cretaceus, Ammodiscus fusiformis, Ammodiscus jurassicus, Ammodiscus milioloides, Ammodiscus parapriscus, Ammodiscus robertsoni
Ecology: stationary epifaunal herbivore
Distribution:
• Oligocene of Taiwan (9 collections)
• Eocene of Taiwan (4)
• Cretaceous of Mexico (1)
• Jurassic of Austria (4), Germany (10)
• Triassic of Italy (4), Papua New Guinea (1), Slovenia (1), the United Kingdom (1)
• Carboniferous of the United Kingdom (5), United States (1: Texas)
Total: 41 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.