Graptolithina

Pristiograptus frequens Jaekel, 1889

Synonymy list
1889     Pristiograptus frequens — Jaekel, pp. 669, fig. 28:1-2
1936     Monograptus contumax — Bouček, pp. 12-13, fig. 2:6-8
1943     Pristiograptus frequens Jaekel, 1889 — Pˇribyl, pp. 24-25, fig. 3:13
1952     Pristiograptus frequens — Münch, pp. 88, fig. 19:5
1967     Pristiograptus frequens Jaekel, 1889 — Gailite et al., pp. 246, fig. 29:9
1991     Monograptus dubius frequens (Jaekel, 1889) — Jaeger, pp. 314, fig. 25:9,11,15
2012     Pristiograptus dubius frequens Jaekel, 1889 — Urbanek et al., pp. 600, fig. 5M, 11A-C, F-H
2017     Pristiograptus frequens — Maletz & Schöning, fig. 4a,d
Selection of related publications
Paškevičius, J. 1979. Biostratigraphy and Graptolites of the Lithuanian Silurian.
Gailite, L. K., Rybnikova, M. V., Ulst, R. Ž. 1967. Stratigrafiâ, fauna i usloviâ obrazovaniâ silurijskih porod Srednej Pribaltiki.
References based on distribution