Also known as Sinuiju
Where: Pyongan, North Korea (40.1° N, 124.4° E: paleocoordinates 43.6° N, 126.2° E)
• coordinate based on nearby landmark
• outcrop-level geographic resolution
When: Sinuiji Group, Early/Lower Cretaceous (145.0 - 100.5 Ma)
• possibly equivalent to Jehol Group
• bed-level stratigraphic resolution
Environment/lithology: terrestrial; lithology not reported
Size class: macrofossils
Preservation: adpression
Collected in 1993
Primary reference: I. S. Pak and Y. N. Kim. 1996. Mesozoic Era. In R. J. Paek (ed.), Geology of Korea. Foreign Language Books Publishing House, Pyongyang 155-188 [M. Carrano/M. Carrano]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 55687: authorized by Matthew Carrano, entered by Kaitlin Maguire on 02.11.2005, edited by Matthew Carrano
Creative Commons license: CC BY (attribution)
Taxonomic list
Aves | |
Proornis coreae n. gen. n. sp.
Proornis coreae n. gen. n. sp. Lim 1993 bird |