Where: Thailand (14.8° N, 100.9° E: paleocoordinates 29.8° S, 98.9° E)

• coordinate based on nearby landmark

• local area-level geographic resolution

When: Khao Khad Formation, Roadian (272.3 - 268.8 Ma)

• The stratigraphy of this fauna is based on fusulinid foraminifera identified by T. Charoentitirat. Numerous fusulinids representing Verbeekina sp. indicate an Kubergandian age (=Roadian, Middle Permian). [The Kubergandian correlates in part with the Kungurian and in part with the Roadian, although Verbeekina would be more likely in the Roadian part.]

• group of beds-level stratigraphic resolution

Environment/lithology: lithified, shelly/skeletal packstone

Size class: macrofossils

Preservation: replaced with silica

Collected in 2017, 2018

Collection methods: surface (float), surface (in situ),

• Repository: Department of Earth Sciences, Faculty of Science, Kasetsart University (Bangkok, Thailand)

Primary reference: C. Ketwetsuriya, B. Karapunar, T. Charoentitirat and A. Nützel. 2020. Middle Permian (Roadian) gastropods from the Khao Khad Formation, central Thailand: Implications for palaeogeography of the Indochina Terrane. Zootaxa 4766:1-47 [M. Clapham/M. Clapham/M. Clapham]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 103565: authorized by Matthew Clapham, entered by Matthew Clapham on 29.01.2011

Creative Commons license: CC BY (attribution)