perekond

Hedstroemia Rothpletz, 1913

Valik taksonit käsitlevast teaduskirjandusest
Kõrts, A. 1991. Distribution of calcareous algae, oncolites and stromatolites in Wenlock-Ludlow boundary beds in Estonia. Proceedings of the Estonian Academy of Sciences. Geology 40, 2, 43-49. DOI:10.3176/geol.1991.2.02
Radionova, E., Einasto, R. 1986. The algal communities, their facies relations in the East Baltic Wenlock and Ludlow. Theory and practice of ecostratigraphy, pp. 163-185. Valgus.
Istchenko, A. A. 1985. Silurian algae of Podolia. pp. 1-114. Naukova Dumka.
Riding, R. 1979. Calcareous algae. Sveriges Geologiska Undersökning 73, 3, 54-62.
Rothpletz, A. 1913. Ueber die kalkalgen, spongiostromen und einige andere fossilien aud dem obersilur Gottlands. Sveriges Geologiska Undersökning 10, 1-57.
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