Graptolithina

Parapetalolithus elongatus (Bouček et Přibyl, 1941)

Synonymy list
2021     Parapetalolithus elongatus (Bouček & Přibyl, 1941) — Hopfensperger et al., pp. 282, fig. Figs. 3J,M
Selection of related publications
Kaljo, D. (ed) 1970. The Silurian of Estonia.
References based on distribution