Archiclimacograptus antiquus (Lapworth, 1873)

Synonymy list
1880     Climacograptus antiquus — Lapworth
2017     Archiclimacograptus cf. antiquus (Lapworth, 1873) — Chen, X. et al., pp. 287, fig. Figs. 6-82A; 6-83I)
Selection of related publications
Suyarkova, A. A., Koren', T. N. 2009. Advances in the Ordovician graptolite biostratigraphy of the St Petersburg area, Russia. Estonian Journal of Earth Sciences 58, 1, 3-9. DOI:10.313176/earth.2009.1.01