Species
Piscidenticulus dimorphodon (Lindholm, Godfrey, Ward et Collareta, 2022)
Type specimen data
holotype: Calvert Marine Museum, Solomons, Maryland, USA ; CMM-V-8998; Miocene , Pamunkey River at Horseshoe Bend (right bank), New Kent County, Virginia, USA
Reference:
Lindholm, A., Godfrey, S. J., Ward, L. W., Collareta, A. 2022. A gar-bitten vertebrate coprolite from the Neogene of the Atlantic Coastal Plain, USA, and a new ichnospecies of Machichnus Mikuláš et al., 2006. pp. 185-194. DOI:10.1080/10420940.2023.2182300
Taxon description
Lindholm et al., 2022
Diagnosis. Parallel linear gouges of any length in nearly straight or variably curved lines, preserved together in two forms: 1) primary bold gouges and 2) fine secondary gouges, the latter being adjacent, variably interspersed, and parallel to the primary gouges.
Synonymy list
2022 Machichnus dimorphodon isp. nov. — Lindholm, Godfrey, Ward & Collareta , fig. 1-2
2025 Piscidenticulus dimorphodon (Lindholm et al., 2022) comb. nov. — Pimentel et al.
Classification
| Organism group | Biota |
| Ichnofossil group | Ichnofossils |
| Bioerosional trace fossils | |
| Family | Gnathichnidae |
| Genus | Piscidenticulus |
| Species | callapezi |
| dimorphodon |