4A (Devonian of Italy)

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

• coordinate stated in text

When: Ancyrodelloides transitans 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 188504: authorized by Emilia Jarochowska, entered by Sarah Haegele on 06.09.2017

Creative Commons license: CC BY (attribution)

Taxonomic list

Conodonta
 Ozarkodinida - Spathognathodontidae
Zieglerodina sp. Murphy et al. 2004 conodont
 Ozarkodinida -
 Prioniodontida -
Oulodus sp. Branson and Mehl 1933 conodont
  - Strachanognathidae
Pseudooneotodus beckmanni Bischoff and Sannemann 1958 conodont