Species

Halimedides annulata (Vialov, 1971)

Taxon description

Hovikoski et al., 2019

A straight, simple horizontal to oblique, unlined tubular burrow, 2 mm wide, with heart-shaped chambers that are symmetrically distributed along the burrow. The chambers are 7 mm wide and about 4 mm long. The tunnels are filled with lighter material than the surrounding sandy mudstone.

Synonymy list
1971     Fustiglyphus annulatus gen. et sp. nov. — Vialov , pp. 90, fig. 3
1999     Halimedides annulata (Vialov, 1971) — Uchman , pp. 108, fig. 6:1-3; 11:3-5, 7
2018     Halimedides annulata (Vialov, 1971) — Hovikoski et al. , fig. 7D
Classification
Organism groupBiota
Ichnofossil groupIchnofossils
Bioturbation trace fossils
GenusHalimedides
Speciesannulata