liik

Taphrhelminthopsis minimus Pacześna, 1996

Taksoni kirjeldused

Pacześna, 1996

Description. Very fine, bilobate trace with clearly developed centrally situated furrow. Surface of lobes is smooth. Traces can form irregular meanders that do not cross themselves and occur in semi-relief as convex hypichnia. Comparison. The basis for distinguishing a new ichnospecies is primarily the exceptionally fine dimensions of the trace and the distinctly weaker tendency to meander than that developed in comparison with Taphrhelminthopsis from the Carpathian Flysch. Taphrhelminthopsis minimus nov. ichnosp. differs from Bilinichnus Fedonkin et Palij above all in its irregular course with a tendency to form meanders and clear bilobateness.

Sünonüümika
1996     Taphrhelminthopsis minimus nov. ichnosp. — Paczesna , lk. 65, joon. Pl 26:1,2
Valik taksonit käsitlevast teaduskirjandusest
Pacześna, J. 1996. The Vendian and Cambrian ichnocoenoses from the Polish part of the East-European Platform. Prace Państwowego Instytu Geologicznego 152, 1-77.
Klassifikatsioon
organismirühmBiota
ihnorühmIchnofossils
Bioturbation trace fossils
perekondTaphrhelminthopsis
liikminimus
Levik kirjandusandmetel
  • Pacześna, 1996   Olsztyn IG 2 puurauk, Poola   2582.7 - 2582.7   Alam-Kambrium (endine liigestus)