Nanorthidae Havliček, 1977
Aiheeseen liittyvät julkaisut
Tolmacheva, T., Egerquist, E., Meidla, T., Tinn, O., Holmer, L. 2003. Faunal composition and dynamics in unconsolidated sediments: a case study from the Middle Ordovician of the East Baltic.Geological Magazine 140 , 1,31-44. DOI:10.1017/S001675680200701X
Rubel, M. P. 1961. Lower-Ordovician brachiopods of the superfamilies Orthacea, Dalmanellacea and Syntrophiacea of Eastern Baltic.ENSV TA Geoloogia Instituudi uurimused VI , 141-226.
List of species