Species
Psammichnites grumula (Romano et Meléndez, 1979)
Taxon description
Mángano et al., 2002c
Emended Diagnosis. Psammichnites with more or less regularly spaced dorsal holes or protruding mounds (modified from Romano and Meléndez, 1979).
Synonyymit
1979 ? Olivellites grumula — Romano & Meléndez , pp. 323, fig. pl. 1, pl. 2.2–3
2003 Psammichnites grumula (Romano et Meléndez, 1979) — Mángano & Rindsberg , pp. 10, fig. Fig. 2C–D; Fig. 5A–D; Fig. 6A, B; Fig. 7
Luokittelu
| Organism group | Biota |
| Ichnofossil group | Ichnofossils |
| Bioturbation trace fossils | |
| Genus | Psammichnites |
| Species | gigas |
| grumula | |
| implexus | |
| plummeri | |
| saltensis |