Graptolithina
Genus

Maenniligraptus Mierzejewski, 1985

Taxon description

Maletz, 2019b

The taxon is very poor and specifically indeterminate. Mierzejewski (1982) identified this material as a camaroid and suggested that similar organic material from pre-Devonian samples showing the inner rings and spiral thickenings may have been mistaken for tracheid-like tubes characteristic of land plants.

Selection of related publications
Mierzejewski, P. 1985. New aberrant sessile graptolites from glacial boulders. Acta Palaeontologica Polonica 30, 3-4, 191-199.
List of species