Genus
Piscidenticulus Pimentel, Hunt, Barroso-Barcenilla et Berrocal-Casero, 2025
Taxon description
Diagnosis. Sets of straight to slightly curved, parallel and predominantly equidistant grooves with a U or V cross section, incised into a coprolitic substrate. The lateral separation between adjacent grooves in approximately two to four times the width of the grooves.
Classification
| Organism group | Biota |
| Ichnofossil group | Ichnofossils |
| Bioerosional trace fossils | |
| Family | Machichnidae |
| Genus | Knethichnus |
| Linichnus | |
| Machichnus | |
| Mandaodonites | |
| Nihilichnus | |
| Piscidenticulus | |
| Species | callapezi |
| dimorphodon |