Where: Malaysia (4.2° N, 102.1° E: paleocoordinates 25.2° S, 107.6° E)
• coordinate based on nearby landmark
• outcrop-level geographic resolution
When: Capitanian (265.1 - 259.9 Ma)
• In the "Leptodus shales" of late Middle Permian age
• group of beds-level stratigraphic resolution
Environment/lithology: marine; lithified shale
Size class: macrofossils
Preservation: mold/impression
Collected by C.R. Jones
• Repository: University Museum, University of Tokyo (UMUT)
Primary reference: T. Kobayashi and T. Hamada. 1979. Permo-Carboniferous trilobites from Thailand and Malaysia. Geology and Palaeontology of Southeast Asia 20:1-21 [M. Clapham/M. Clapham]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 62915: authorized by Tom Olszewski, entered by Leigh Fall on 01.08.2006, edited by Matthew Clapham
Creative Commons license: CC BY (attribution)
Taxonomic list
Trilobita | |
Ditomopyge sp. Newell 1931 trilobite | |
"Neoproetus aff. subovalis" = Triproetus subovalis
"Neoproetus aff. subovalis" = Triproetus subovalis Kobayashi and Hamada 1979 trilobite |