Genus
Centrichnus Bromley et Martinell, 1991
Taxon description
Wisshak et al., 2019a
Attachment; substrate calcareous; tracemaker invertebrate
Buatois et al., 2017
Category of architectural design: 2.77. Multiple attachment bioerosion traces.
Knaust, 2012a
Unbranched, groove.
Blissett & Pickerill, 2007
Diagnosis– (After Bromley & Martinell, 1991, p. 247.) “Shallow biogenic etching traces on carbonate lithic or skeletal substrates comprising centrically arranged arcuate or ring-shaped grooves.”
Pokorný & Štofik, 2017
Diagnosis: Shallow biogenic etching traces on carbonate lithic or skeletal substrates comprising centrically arranged arcuate or ring-shaped grooves (Bromley and Martinell,1991).
Selection of related publications
Bromley, R. G., Martinell, J. 1991. Centrichnus, new ichnogenus for centrically patterned attachment scars on skeletal substrates. Bulletin of the Geological Society of Denmark 38, 2, 243-252. DOI:10.37570/bgsd-1990-38-21
List of species
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Classification
| Organism group | Biota |
| Ichnofossil group | Ichnofossils |
| Bioerosional trace fossils | |
| Family | Centrichnidae |
| Genus | Augoichnus |
| Centrichnus | |
| Species | circularis |
| concentricus | |
| eccentricus | |
| undulatus | |
| Genus | Lacrimichnus |
| Ophthalmichnus | |
| Solealites | |
| Solichnus | |
| Tremichnus |
References based on distribution
- Bromley & Martinell, 1991 Palamós, Spain Pleistocene