4C (Devonian of Italy)

Where: Italy (46.6° N, 13.1° E: paleocoordinates 50.6° S, 57.5° E)

• coordinate stated in text

When: Ancyrodelloides trigonicus conodont zone, La Valute Formation, Lochkovian (419.2 - 410.8 Ma)

Environment/lithology: lithified limestone

• This unit here is more than 30 meters thick, because this part of the section is affected by the afore-mentioned tight fold which causes the repetition of this part of the succession. Close to the repeated transition to the Rauchkofel Fm., the bed thickness seems to decrease, probably because of the ductile shear associated to the fold propagation. Less than 2 m of Rauchkofel Fm. are present before the fault.

Size class: microfossils

Primary reference: M. G. Corriga, C. Corradini, A. Ferretti, M. Pondrelli, L. Simonetto and P. Serventi. 2017. Lochkovian conodonts in the Rio Malinfier West section. International Conodont Symposium 4 23 [E. Jarochowska/S. Haegele/M. Uhen]more details

Purpose of describing collection: general faunal/floral analysis

PaleoDB collection 188507: authorized by Emilia Jarochowska, entered by Sarah Haegele on 06.09.2017

Creative Commons license: CC BY (attribution)

Taxonomic list

Conodonta
 Conodontophorida -
Dvorakia sp. conodont
 Panderodontida - Panderodontidae
Panderodus unicostatus Branson and Mehl 1933 conodont
 Ozarkodinida - Spathognathodontidae
Flajsella schulzei Bardashev 1989 conodont
Flajsella stygia Flajs 1967 conodont
 Prioniodontida -
Oulodus sp. Branson and Mehl 1933 conodont
  - Strachanognathidae
Belodella resima Philip 1965 conodont