Chitinozoa

Spinachitina tvaerensis Grahn, Nõlvak et Paris, 1996

Type specimen data
: IGR 58645 (R 40) , , () () IGR=Institute of Geology, Rennes University
Synonymy list
1996     Spinachitina tvaerensis sp. n. — Grahn, Nõlvak & Paris, pp. 30, 32, fig. 2:4,7,8; 3:6,11
Selection of related publications
Nõlvak, J. 2003. Distribution of Ordovician chitinozoans. Estonian Geological Sections 5, 23-25.
Grahn, Y., Nõlvak, J., Paris, F. 1996. Precise chitinozoan dating of Ordovician impact events in Baltoscandia. Journal of Micropalaeontology 15, 21-35. DOI:
References based on distribution