Genus
Vikisphaera Hints, Nõlvak & Liang, 2021
Selection of related publications
Hints, O., Nõlvak, J., Liang, Y. 2021. Possible metazoan egg fossils from the Darriwilian (Middle Ordovician) of Baltoscandia. Estonian Journal of Earth Sciences 70, 4, 240-252. DOI:10.3176/earth.2021.16
List of species
1. Vikisphaera kundana Hints, Nõlvak & Liang, 2021 | Kunda Stage
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Classification
| Organism group | Biota |
| Incertae sedis (fossils) | |
| Ichnofossil group | Bioclaustration structures |
| Phylum | Chaetognatha |
| Receptaculita | |
| Class | Trilobozoa |
| Infraclass | Calcified Microproblematica |
| Suborder | Hederelloidea |
| Family | Ascodictyidae |
| Ovummuridae | |
| Genus | Allonema |
| Cerebrosphaera | |
| Clistrocystis | |
| Cucullus | |
| Eurytholia | |
| Harlaniella | |
| Intrites | |
| Kaisalia | |
| Lontohystrichosphaera | |
| Medvezhichnus | |
| Melopetasus | |
| Moyeronia | |
| Orbisiana | |
| Palaeopascichnus | |
| Parachitina | |
| Polytrichoides | |
| Prototaxites | |
| Retiranus | |
| Rugosoopsis | |
| Suzmites | |
| Vendichnus | |
| Vikisphaera | |
| Species | kundana |
| Genus | Vimenites |
| Species | Skolithos declinatus |
| unranked | Redkinia |
References based on distribution
- Hints et al., 2021 Viki borehole 360.75 - 361.25 Kunda Stage