Where: Illinois (41.2° N, 88.2° W: paleocoordinates 4.8° S, 23.3° W)
• coordinate estimated from map
• outcrop-level geographic resolution
When: Francis Creek Shale Member (Carbondale Formation), Westphalian D (309.8 - 307.5 Ma)
• group of beds-level stratigraphic resolution
Environment/lithology: deltaic; lithified, concretionary, ferruginous mudstone
Size class: macrofossils
Preservation: mold/impression, concretion
Collected by Paul Tidd in 1971
• Repository: collection of Paul Tidd, Mendota, Illinois
Primary reference: F. M. Carpenter and E. S. Richardson. 1971. Additional insects in Pennsylvanian concretions from Illinois. Psyche 78:267-295 [C. Labandeira/C. Labandeira/M. Clapham]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 151854: authorized by Matthew Clapham, entered by Matthew Clapham on 12.10.2013
Creative Commons license: CC BY (attribution)
Taxonomic list
Insecta | |
Homaloneura dabasinskasi Carpenter 1964 winged insect |