Where: Indiana (39.0° N, 87.2° W: paleocoordinates 7.1° S, 23.6° W)
• coordinate based on nearby landmark
• outcrop-level geographic resolution
When: Linton Formation, Westphalian D (309.8 - 307.5 Ma)
• bed-level stratigraphic resolution
Environment/lithology: interdistributary bay; lithified, concretionary, ferruginous mudstone
Size class: macrofossils
Preservation: mold/impression
Collected by J.W. Wood
Primary reference: O. Béthoux and C. Grossmann. 2011. Sumixam maximus gen. and sp. nov., a new Pennsylvanian species of Archaeorthoptera (Neoptera; Indiana, USA). Acta Geologica Sinica 85(3):515-520 [M. Clapham/M. Clapham]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 110852: authorized by Matthew Clapham, entered by Matthew Clapham on 15.06.2011
Creative Commons license: CC BY (attribution)
Taxonomic list
Insecta | |
Sumixam maximus n. gen. n. sp.
Sumixam maximus n. gen. n. sp. Béthoux and Grossmann 2011 winged insect |