Beeldhouersfontein (Permian to of South Africa)

Where: Western Cape, South Africa (32.2° S, 23.9° E: paleocoordinates 62.6° S, 28.9° W)

• coordinate based on nearby landmark

• outcrop-level geographic resolution

When: Dicynodon Assemblage other zone, Balfour Formation (Beaufort Group), Wuchiapingian to Wuchiapingian (259.9 - 252.2 Ma)

• It is said that the fossils come from the "Daptocephalus zone" (Gow, 1972) which is equivalent to the Dicynodon Assemblage Zone. Geographic and stratigraphic data suggest that the locality is in the Balfour Formation of the Beaufort Group (see Catuneanu et al., 2005, J. Afr. Earth Sci., 43, figs. 24, 25). The Daptocephalus or Dicynodon Zone is constrained as late Wuchiapingian to Changsinghian on the basis of radioisotopic data (Rubidge et al. 2013, Geology)

• group of beds-level stratigraphic resolution

Environment/lithology: terrestrial; siliciclastic sediments

Size class: macrofossils

Preservation: concretion

Collected by J. Kitching in 1950; reposited in the BPI

Collection methods: acetic,

Primary reference: C. E. Gow. 1972. The osteology and relationships of the Millerettidae (Reptilia: Cotylosauria). Journal of Zoology, London 167:219-264 [J. Mueller/J. Dummasch]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 89859: authorized by Johannes Mueller, entered by Torsten Liebrecht on 17.06.2009, edited by Richard Butler

Creative Commons license: CC BY (attribution)

Taxonomic list

Osteichthyes
 Anomodontia - Cryptodontidae
Oudenodon bainii2 Owen 1859 therapsid
 Therocephalia - Whaitsiidae
"Notosollasia laticeps" = Theriognathus microps2
"Notosollasia laticeps" = Theriognathus microps2 Owen 1876 therapsid
AMNH FR 8226
 Therapsida - Gorgonopidae
Cyonosaurus cf. rubidgei2 Broom 1947 therapsid
BP/1/387, partial skull
Reptilia
 Parareptilia - Millerettidae
Milleretta rubidgei Broom 1938 parareptile
BP/1/2876
 Procolophonomorpha -
Pareiasaurus serridens2 Owen parareptile
 Eosuchia - Younginidae
Youngina capensis1 Broom 1914 diapsid
BP/1/2871, skull