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Tullimonstrum gregarium Richardson 1966

Tullimonstrum

PaleoDB taxon number: 189485

Full reference: E. S. Richardson. 1966. Wormlike fossils from the Pennsylvanian of Illinois. Science 151(3706):75-76

Belongs to Tullimonstrum according to E. S. Richardson 1966

Sister taxa: none

Type specimen: CNHM PE 10504, an exoskeleton