Family
Favreinidae Vialov, 1978
Taxon description
Knaust, 2020c
Diagnosis (revised). Bilateral symmetrical, sub-cylindrical coprolites with smooth or ornamented surface and various parallel internal canals arranged in a regular or in a non-uniform manner.
List of species
1. Halorina cryptica Lazăr, Schlagintweit et Grădinaru, 2020 | Upper Triassic
Klassificering
| Organism group | Biota |
| Ichnofossil group | Ichnofossils |
| Coprolites | |
| Family | Coprulidae |
| Favreinidae | |
| Genus | Agantaxia |
| Canalispalliatum | |
| Favreina | |
| Fundalutum | |
| Halorina | |
| Helicerina | |
| Lercarina | |
| Octotriangulella | |
| Palaxius | |
| Parafavreina | |
| Payandea | |
| Petalina | |
| Sulcusina | |
| Thoronetia | |
| Family | Lumbricariidae |
| Genus | Bactryllium |
| Coptocampylodon | |
| Cumulusichnus | |
| Nuculidarum | |
| Selachicoprus |