Mt. Wallenberg (Triassic of Svalbard and Jan Mayen)

Where: Svalbard and Jan Mayen (78.3° N, 18.1° E: paleocoordinates 41.9° N, 9.2° E)

• coordinate based on nearby landmark

• outcrop-level geographic resolution

When: Sticky Keep Member (Kongressfjellet Formation), Smithian (251.3 - 247.2 Ma)

• From the "Fischniveau" (fish horizon) of the "Posidonomya Beds" (Wiman 1914; Nilsson 1942)

• group of beds-level stratigraphic resolution

Environment/lithology: marine; lithified, black shale

Size class: macrofossils

Collection methods: PIU: Palaeontological Institute of the University of Uppsala

Primary reference: E. A. Stensiƶ. 1921. Triassic Fishes from Spitzbergen, Part I 1-307 [M. Clapham/M. Clapham/M. Clapham]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 120298: authorized by Matthew Clapham, entered by Christina Feng on 10.11.2011, edited by Richard Butler and Bethany Allen

Creative Commons license: CC BY (attribution)

Taxonomic list

Coelacanthimorpha
 Coelacanthiformes - Coelacanthidae
Mylacanthus lobatus Stensiƶ 1921 coelacanth
Amphibia
 Temnospondyli -
"Peltostega wimani n. sp." = Peltostega erici2
"Peltostega wimani n. sp." = Peltostega erici2 Wiman 1916 tetrapod
PIU U.39, partial skull (holotype)
Cephalopoda
 Ceratitida - Prionitidae
Prionites aff. tuberculatus1 Waagen 1895 ceratite
 Ceratitida - Meekoceratidae
"Prosphingites spathi" = Juvenites spathi1
"Prosphingites spathi" = Juvenites spathi1 Frebold 1930 ceratite