Species

Ancorichnus ancornichnus Heinberg, 1974

Taxon description

Hovikoski et al., 2019

Horizontal, endichnial, almost straight, tubular, meniscate burrow with a mantle, in a fine-grained sandstone. The burrow is 10–11 mm wide, and the mantle is discontinuous, up to 1.5 mm thick.

Synonymy list
1974     Ancorichnus ancornichnus — Heinberg , pp. 7-15, fig. 1A, 2-4, 9A
1984     Ancorichnus ancornichnus Heinberg, 1974 — Frey et al. , pp. 514
2018     Ancorichnus ancornichnus Heinberg, 1974 — Hovikoski et al. , pp. 10, fig. 8B
Klassificering
Organism groupBiota
Ichnofossil groupIchnofossils
Bioturbation trace fossils
GenusAncorichnus
Speciesancornichnus