Species
Spinachitina cervicornis (Eisenack, 1931)
Synonymy list
1931 Conochitina cervicornis sp. n. — Eisenack , pp. 89 , fig. 2:12,13; 4:5
1963 Spinachitina cervicornis (Eisenack) — Schallreuter , pp. 396-397
Selection of related publications
Männik, P., Loydell, D. K., Nestor, V., Nõlvak, J. 2015. Integrated Upper Ordovician–lower Silurian biostratigraphy of the Grötlingbo-1 core section, Sweden. GFF 137, 3, 226-244. DOI:10.1080/11035897.2015.1042032
Goldman, D., Leslie, S. A., Nõlvak, J., Young, S. 2007. The Black Knob Ridge section, southeastern Oklahoma, USA: The global stratotype-section and point (GSSP) for the base of Katian Stage of the Upper Ordovician series. Acta Palaeontologica Sinica 46, Suppl, 144-154.
Nõlvak, J., Bauert, G. 2006. Distribution of Ordovician chitinozoans. Estonian Geological Sections Bulletin 7, 9-11. Geological Survey of Estonia.
Nõlvak, J. 2003. Distribution of Ordovician chitinozoans. Estonian Geological Sections Bulletin 5, 23-25. Geological Survey of Estonia.
Nõlvak, J., Grahn, Y. 1993. Ordovician chitinozoan zones from Baltoscandia. Review of Palaeobotany and Palynology 79, 245-269. DOI:10.1016/0034-6667(93)90025-P
Nõlvak, J. 1990. Ordovician chitinozoans.Field Meeting Estonia 1990. An Excursion Guidebook , pp. 77-79. Estonian Academy of Sciences.
Occurrence in samples (CONOP)
Kandava 25 borehole : 4 sample(s)
Ketrzyn IG-1 borehole : 2 sample(s)
Männamaa F-367 borehole : 10 sample(s)
Mehikoorma 421 borehole : 15 sample(s)
Orjaku borehole : 5 sample(s)
Ruhnu 500 borehole : 8 sample(s)
Ristiküla 174 borehole : 24 sample(s)
Valga 10 borehole : 7 sample(s)
Kerguta 565 borehole : 26 sample(s)
Tartu 453 borehole : 13 sample(s)
Viki borehole : 3 sample(s)
Viljandi 91 borehole : 16 sample(s)
Vasknarva 639 borehole : 2 sample(s)
Grötlingbo 1 borehole, Gotland : 2 sample(s)
Kovel-1 borehole : 1 sample(s)
Piilsi 729 borehole : 1 sample(s)
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Classification
| Organism group | Biota |
| Kingdom | Animalia |
| Class | Chitinozoa |
| Order | Prosomatifera |
| Family | Conochitinidae |
| Subfamily | Spinachitininae |
| Genus | Spinachitina |
| Species | cervicornis |
| coronata | |
| fossensis | |
| fragilis | |
| harringtoni | |
| maennili | |
| multiradiata | |
| suecica | |
| taugourdeaui | |
| titae | |
| tvaerensis | |
| Subspecies | alaticornis |
References based on distribution
- Nõlvak, 2003 Ruhnu 500 borehole Haljala Stage