Wellington Formation
336 distinct taxa, from 790 fossil occurrences the Paleobiology Database records under this name, spanning 299–252 Mya.
Kansas, Oklahoma · US
336 taxa · 790 fossils · 299–252 MyaFiled under the Sumner Group. Members recorded: Midco, Billings Pool, Elmo Limestone, McCann Sandstone.
Macrostrat places this rock in the Sumner Group, and dates it 282–279 Ma. Macrostrat’s own record
Loading coastlines…
23 distinct localities, where the rock is now rather than where it was laid down. Tectonics draws the world it belonged to.
When
What has been found
- Artinska clara
- Dichentomum tinctum
- Isaura
- Lecorium elongatum
- Lemmatophora typa
- Probnis speciosa
- Lisca minuta
- Protereisma permianum
- Productae dunbaris
- Artinska ovata
- Permopsocus latipennis
- Callipteris
- Permopanorpa inaequalis
- Phenopterum elongatum
- Delopsocus elongatus
- Delopterum minutum
- Liomopterum ornatum
- Paraprisca fragilis
- Permopsylla americana
- Asthenohymen dunbari
- Delopsocus latus
- Kennedya mirabilis
- Paleuthygramma acuta
- Parablattelytron rectum
- Permoberotha villosa
- Protelytron permianum
- Protohymen permianus
- Asthenohymen pusillus
- Glenopteris
- Parablattelytron elongatum
- Parablattelytron subincisum
- Progonopsocus permianus
- Protereisma arcuatum
- Protereisma latum
- Stereopterum rotundum
- Tupus permianus
- Xenacanthus
- Asthenohymen affinis
- Dimetrodon
- Ditaxineura cellulosa
The 40 most often recorded, of 336.
What else lived thenRank the rock of a period
Counts are of occurrence records, which measure the rock and the fieldwork together.