liik

Cylindrichnus pustulosus Frey et Bromley, 1985

Taksoni kirjeldused

Frey & Bromley, 1985

Diagnosis.Subcylindrical, gently curved, thinlybut concentrically walled burrows bearing inconsistently spaced coarse ridges and irregular large knob.

Sünonüümika
1985     Cylindrichnus pustulosus n. ichnosp — Frey & Bromley , lk. 808, joon. 12A, B
2021     Non Cylindrichnus — Knaust