Tullimonstrum gregarium Richardson 1966 (roundworm)

Enoplea - Chromadorida - Nemavermidae

Synonym: Nemavermes mackeei Schram 1973

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

See also McCoy et al. 2023, Poinar 2011, Schram 1973 and Schram 1979

Sister taxa: none

Type specimens:

Distribution:

• Desmoinesian of United States (1: Illinois collection)

• Carboniferous of United States (1: Illinois)

Total: 2 collections each including a single occurrence

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Specimen images are retrieved through the ePANDDA API.


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