Where: Kansas (39.0° N, 95.2° W: paleocoordinates 3.0° S, 28.2° W)
• coordinate based on unpublished field data
• outcrop-level geographic resolution
When: Lawrence Shale Formation, Kasimovian (307.0 - 303.7 Ma)
Environment/lithology: estuary or bay; lithified shale
Size class: macrofossils
Preservation: mold/impression
Collected by E. H. Sellards in 1903; reposited in the YPM
Primary reference: E. H. Sellards. 1908. Cockroaches of the Kansas coal measures and of the Kansas Permian. University Geological Survey of Kansas 9:501-541 [M. Clapham/J. Karr]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 147045: authorized by Matthew Clapham, entered by Jered Karr on 04.07.2013, edited by Matthew Clapham
Creative Commons license: CC BY (attribution)
Taxonomic list
| Insecta | |
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"Etoblattina scudderi" = Dinoblatta scudderi
"Etoblattina scudderi" = Dinoblatta scudderi Sellards 1908 cockroach YPM 4, 23, 98, 2685 hindwings 81
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Schizoblattina schucherti n. sp.
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"Schizoblattina multinervia" = Dictyomylacris multinervis
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Phyloblatta separanda1, Phyloblatta fusca n. sp.1, "Etoblattina fulva" = Phyloblatta occidentalis, "Phyloblatta lugubris n. sp." = Phyloblatta occidentalis1, "Etoblattina brevicubitalis" = Phyloblatta brevicubitalis
Phyloblatta separanda1 Handlirsch 1920 winged insect One of the Etoblattina scudderi specimens in Sellards, 1908 (Pl 78, fig 2)
Phyloblatta fusca n. sp.1 Handlirsch 1920 winged insect Etoblattina obscura in Sellards, 1908 (pl 79, figs 1,2)
"Phyloblatta lugubris n. sp." = Phyloblatta occidentalis1 Scudder 1890 winged insect YPM 75 (or other?)
"Etoblattina brevicubitalis" = Phyloblatta brevicubitalis Sellards 1908 winged insect YPM 10, 56, 67
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