- Ebbestad, Jan Ove R.; Frýda, Jiří; Wagner,
Peter J.; Horný,
Radvan J.;
Isakar, Mare; Stewart, Sarah; Percival, Ian G.; Bertero, Verònica; Rohr, David...
- (1964),
Sweet (1964) and
Evans (1994); to
Pseudorthocerida by Kröger and
Isakar (2006); and to
Orthocerida by Kröger et al. (2007).
Archigeisonoceras Baykonuroceras...
- doi:10.1016/j.jseaes.2024.106056. Vinn, O.; Nanglu, K.; Wilson, M. A.;
Isakar, M.; Toom, U. (2024). "Ediacaran-type non-mineralized tube-dwelling organisms...
-
Burujan 57 DF EST
Karlis Ellermaa 58 DF EST
Jander Poolma 70 GK EST
Rando Isakar 71 MF EST
Kardo Kallas 72 MF EST Jaan
Joosep Kuuse 73 FW EST
Radion Trofimov...
-
Archived from the
original on 6
January 2013.
Retrieved 16
December 2009.
Isakar, Mare (2003). "Toompea aluspõhjakõrgendik" (in Estonian).
Museum of Geology...
-
Mines and
Mineral Resources Memoir 12. Björn Kröger,
Yunbai Zhang, & Mare
Isakar 2009.
Discosorids and
Oncocertids (Cephalopoda) of the
Middle Ordovician...
-
Tentaculitida Trypanoporida Genera Anticalyptraea Lindstroemiella O. Vinn, M.
Isakar (2007). "The
tentaculitid affinities of
Anticalyptraea from the Silurian...
- (1): CG2012_L01. doi:10.4267/2042/46096.
Retrieved 2012-10-01. Vinn, O.;
Isakar, M. (2007). "The
tentaculitid affinities of
Anticalyptraea from the Silurian...
- as
Spyroceras senckenbergi Teichert (1932) and
redefined by
Kroger and
Isakar (2006) as the type
species of
Paleodawsonocerina (P. senckenbergi) Paleontology...
- (1982), Jämtland Road Log, N.N., pp. 64–76 B. Kröger, Y. Zhang, and M.
Isakar. 2009.
Discosorids and
Oncocerids (Cephalopoda) of the
Middle Ordovician...
