Species

Circulichnis spiralis Li, 1993

Current taxon is already existed. See initial taxon Gordia

Taxon ID: 15650 | 2017-11-25 / 2019-02-05

Fossil group: Ichnofossils

1 Other version of taxon: Gordia

Stratigraphic range: Ordovician (within ca. 485.4 – 443.8 million years)

Taxon description

Descripiton: Helical unbranching burrow: 1.1 mm in diameter: one circle 4.2 mm in diameter.

Synonymy list

1993 Circulichnus spiralis ichnosp. nov, — Li , pp. 94 , fig. text fig. 3;

2018 Gordia — Uchman & Rattazzi,

Classification