Kaylastuy, well 23, 60 m (PIN collection 4094) (Cretaceous of Russian Federation)

Where: Chita, Russian Federation (49.8° N, 118.3° E: paleocoordinates 52.6° N, 118.4° E)

• coordinate based on nearby landmark

• small collection-level geographic resolution

When: Kutinskaya Formation, Barremian (129.4 - 125.0 Ma)

• "Lower Neocomian" but probably actually Barremian or Aptian.

• bed-level stratigraphic resolution

Environment/lithology: lacustrine - small; lithified lithology not reported

Size classes: macrofossils, mesofossils

Preservation: mold/impression, adpression

Collected by S.M. Sinitsa in 1979; reposited in the PIN

Collection methods: core

Primary reference: I. D. Sukacheva. 1990. Scorpion flies, Panorpida in Pozdne-Mezozoyskie Nasekomye Vostochnogo Zabaykal'ya. In A.P. Rasnitsyn (ed.), Akademiya Nauk SSSR, Trudy Paleontologicheskogo Instituta 239:88-94 [M. Clapham/M. Clapham]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 153644: authorized by Matthew Clapham, entered by Matthew Clapham on 04.01.2014

Creative Commons license: CC BY (attribution)

Taxonomic list

 Mecoptera -
Panorpoidea indet. scorpionfly
PIN 4094/3 ("Panorpidae" used in broader sense, including Orthophlebidae)