perekond
Cycalichnus Genise, 1995
Current taxon already exists. See initial taxon Xylonichnus
Taxon ID: 16384
Fossiilirühm: Ichnofossils
Kuulub: Talpinidae
Other version of taxon: Xylonichnus
Baltoskandiast leitud liigid (andmebaasis):
Taksoni kirjeldused
Wisshak et al., 2019a
Macroboring; substrate xylic; tracemaker invertebrate
Genise, 1995
Diagnosis: A boxwork of anostomosed longitudinalborings interconnected by short tangential ones in the pithof a cycad stem. Borings are 1 to 3 mm wide, they have noouter layer and most of them are filled with compactmasses of excrement. Some borings contain individualfecal pellets having hexagonal cross-sections.
Buatois et al., 2017
Category of architectural design: 2.71. Non-camerate boxwork borings.
Knaust, 2012a
Branched, boxwork.
Klassifikatsioon
| organismirühm | Biota |
| ihnorühm | Ichnofossils |
| Bioerosional trace fossils | |
| sugukond | Talpinidae |
| perekond | Bivium |
| Cunctichnus | |
| Cycalichnus | |
| Ipites | |
| Lapispecus | |
| Paleoscolytus | |
| Pectichnus | |
| Talpina | |
| Xylonichnus |