Species

Graysonia bergquesti Stephenson, 1952 nomen dubium

Synonyymit
1975     Graysonia bergquesti — Häntzschel , pp. W129, fig. 79,6
Luokittelu
Organism groupBiota
Ichnofossil groupIchnofossils
Bioerosional trace fossils
GenusGraysonia
Speciesanglica
bergquesti