Baitaca, Teixeira Soares region (Passinho shale) (Permian of Brazil)

Where: Brazil (25.4° S, 50.4° W: paleocoordinates 48.1° S, 32.8° W)

• coordinate stated in text

• outcrop-level geographic resolution

When: Taciba Formation, Sakmarian (295.5 - 290.1 Ma)

• group of beds-level stratigraphic resolution

Environment/lithology: offshore; lithified shale

Size class: macrofossils

Preservation: mold/impression

Collection methods: Repository: DGM (Departamento de Geologia e Mineralogia, IGc/USP, São Paulo, SP) and DZP (Departamento de Zoologia, IBB/UNESP, Botucatu, SP)

Primary reference: A. C. Taboada, J. P. Neves, L. C. Weinschütz, M. A. Pagani, and M. G. Simões. 2016. Eurydesma–Lyonia fauna (Early Permian) from the Itararé group, Paraná Basin (Brazil): A paleobiogeographic W–E trans-Gondwanan marine connection. Palaeogeography, Palaeoclimatology, Palaeoecology 449:431-44 [M. Clapham/M. Clapham]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 177462: authorized by Matthew Clapham, entered by Matthew Clapham on 28.03.2016

Creative Commons license: CC BY (attribution)

Taxonomic list

Strophomenata
 Strophomenida - Rugosochonetidae
Rhynchonellata
 Spiriferida - Ambocoeliidae
Biconvexiella roxoi Oliveira 1936
Lingulata
 Lingulida - Lingulidae
Langella imbituvensis Oliveira 1930