Burr member Riley Kansas 114 (Permian to of the United States)

Where: Riley County, Kansas (39.3° N, 96.7° W: paleocoordinates 1.4° N, 26.5° W)

• coordinate estimated from map

• small collection-level geographic resolution

When: Burr Member (Grenola Formation), Wolfcampian to Wolfcampian (298.9 - 290.1 Ma)

• According to Menning (2000) Wolfcamp is of Asselian/Sakmarian age.

• bed-level stratigraphic resolution

Environment/lithology: terrestrial; black shale

• Black fissile shale

Size class: microfossils

Preservation: original sporopollenin

Collection methods: bulk, chemical,

Primary reference: K.M.M. Jizba. 1962. Late Paleozoic bissacate pollen from the United States midcontinent area. Journal of Paleontology 36(5):871-887 [C. Looy/C. Looy/C. Looy]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 24288: authorized by Cindy Looy, entered by Cindy Looy on 05.08.2002

Creative Commons license: CC BY (attribution)

Taxonomic list

Show authors, comments, and common names
unclassified
  -
Complexisporites polymorphus, Striatosaccites tractiferinus
Striatosaccites tractiferinus
(Samoilovitch) Jizba 1962
Striatites
  -
Striatites richteri
Striatites richteri
(Klaus) Jizba 1962