Also known as Reef 200
Where: Madanin, Tunisia (33.4° N, 10.2° E: paleocoordinates 6.6° S, 18.1° E)
• coordinate estimated from map
• outcrop-level geographic resolution
When: Yabeina foram zone, Lower Biohermal Complex Member (Djebel Tebaga Formation), Capitanian (264.3 - 259.5 Ma)
• Presence of Yabeina in lower Djebel Tebaga Biohermal Complex suggests Capitanian age. 8 metres thick.
• group of beds-level stratigraphic resolution
Environment/lithology: reef, buildup or bioherm; lithified, calcareous shale
Size class: macrofossils
Primary reference: N. D. Newell, J.K. Rigby, A. Driggs, D.W. Boyd, and F.G. Stehli. 1976. Permian reef complex, Tunisia. Brigham Young University Geology Studies 23(1):75-112 [D. Bottjer/M. Clapham/M. Clapham]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 41656: authorized by David Bottjer, entered by Matthew Clapham on 19.07.2004
Creative Commons license: CC BY (attribution)
Taxonomic list
Demospongiae | |
Pisothalamia spiculata Senowbari-Daryan and Rigby 1988 demosponge | |
Sollasia ostiolata Steinmann 1882 demosponge | |
Spica spica Termier and Termier 1977 demosponge | |
Colospongia cortexifera Senowbari-Daryan and Rigby 1988 demosponge | |
Strophomenata | |
|