sugukond
Favreinidae Vialov, 1978
Taksoni kirjeldused
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.
Leitud liigid
Klassifikatsioon
| organismirühm | Biota |
| ihnorühm | Ichnofossils |
| Coprolites | |
| sugukond | Coprulidae |
| Favreinidae | |
| perekond | Agantaxia |
| Canalispalliatum | |
| Favreina | |
| Fundalutum | |
| Halorina | |
| Helicerina | |
| Lercarina | |
| Octotriangulella | |
| Palaxius | |
| Parafavreina | |
| Payandea | |
| Petalina | |
| Sulcusina | |
| Thoronetia | |
| sugukond | Lumbricariidae |
| perekond | Bactryllium |
| Coptocampylodon | |
| Cumulusichnus | |
| Nuculidarum | |
| Selachicoprus |