Possible metazoan egg fossils from the Darriwilian (Middle Ordovician) of Baltoscandia
Hints, Olle
;
Nõlvak, Jaak
;
Liang, Yan
Estonian journal of earth sciences
2021
/
p. 240-252 : ill
https://doi.org/10.3176/earth.2021.16
https://www.scopus.com/sourceid/6000195392
https://www.scopus.com/record/display.uri?eid=2-s2.0-85121114552&origin=inward&txGid=b312c6e68c745aae407face5c91fe57d