Graptolithina
Species

Monograptus tortilis Linnarsson, 1881

Synonymy list
1881     Monograptus tortilis — Linnarsson , pp. 514 , fig. 22:19-20
1913     Monograptus tortilis Linnarsson — Elles et Wood , pp. 440-441 , fig. 44:6
Selection of related publications
Ulst, R. Ž., Gailite, L. K., Springis, T. K. 1984. Lithostratigraphic subdivision of the subsurface Ordovician rocks of the Jelgeva Depression.Stratigrafiâ drevnepaleozojskih otloženij Pribaltiki , pp. 63-76. Eesti NSV Teaduste Akadeemia.
Thorslund, P. 1948. On the Silurian beds above the Pentamerus limestone in Jemtland. Description of fossils. Sveriges Geologiska Undersökning 42, 3, 1-37.