Also known as Ningchengopterus holotype site

Where: Nei Mongol, China (41.5° N, 119.0° E: paleocoordinates 44.0° N, 120.8° E)

• coordinate estimated from map

• small collection-level geographic resolution

When: Yixian Formation (Jehol Group), Late/Upper Barremian to Late/Upper Barremian (130.0 - 122.5 Ma)

• Equivalent to either the Jianshangou or Dawangzhangzi bed (c.124-122) of the Yixian Formation (X. L. Wang pers. comm., July 2006 in Evans & Wang 2010)

• bed-level stratigraphic resolution

Environment/lithology: lacustrine; lithology not reported

Size class: macrofossils

Preservation: adpression, soft parts

Collected by Liu Jingyi

• CYGB: Chaoyang Geological Park

Primary reference: J. Lü. 2009. A baby pterodactyloid pterosaur from the Yixian Formation of Ningcheng, Inner Mongolia, China. Acta Geologica Sinica 83(1):1-8 [R. Butler/R. Butler]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 92651: authorized by Richard Butler, entered by Richard Butler on 23.11.2009, edited by Roger Benson

Creative Commons license: CC BY (attribution)