Species

Fascichnus frutex (Radtke, 1991)

Taxon description

Wisshak et al., 2008

Description. In contrast to Fascichnus dactylus, this ichnospecies has shorter galleries with larger diameters of 8 to 15 µm and often displays bifurcations (Fig. 5E-F). In addition, cell-like constrictions are a common feature (Fig. 5E). Individual galleries are more or less constant in diameter or may slightly widen distally, and the terminations are round and blunt.

Synonymy list
2008     Fascichnus frutex (Radtke, 1991) — Wisshak et al. , pp. 35
2019     Fascichnus frutex (Radtke, 1991) — Seuss & Nützel , fig. Fig. 3l