Trilobita

Holmiidae Hupé, 1953

Selection of related publications
Høyberget, M., Ebbestad, J. O. R., Funke, B., Nakrem, H. A. 2015. The shelly fauna and biostratigraphy of the lower Cambrian (provisional series 2, stage 4) Evjevik Member, Ringstrand Formation in the Mjøsa area, Norway. Norwegian Journal of Geology , DOI:10.17850/njg95-1-02
Bergström, J. 1973. Classification of olenellid trilobites and some Balto-Scandian species. Norsk Geologisk Tidsskrift 53, 3, 283-314.
Öpik, A. 1937. Trilobiten aus Estland. Tartu Ülikooli Geoloogia Instituudi Toimetused 52, 1-163.
Schmidt, Fr. 1888. Über eine neuentdeckte untercambrische Fauna in Estland. Mémoires de l´Académie Impériale des Sciences de St.-Petersbourg 36, 2, 1-28.