Lorberry gap, Sharp Mountain, Tremont (Carboniferous of the United States)

Where: Pennsylvania (40.6° N, 76.4° W: paleocoordinates 9.9° S, 16.3° W)

• coordinate based on nearby landmark

• outcrop-level geographic resolution

When: Westphalian C (314.6 - 311.4 Ma)

• Lower Anthracite series, horizon undetermined

• group of beds-level stratigraphic resolution

Environment/lithology: terrestrial; lithified siliciclastic sediments

• Appalachian foreland basin

Size class: macrofossils

Preservation: mold/impression

Reposited in the USNM

Primary reference: A. Handlirsch. 1906. Revision of American Paleozoic insects. Proceedings of the United States National Museum 29(1441):661-820 [M. Clapham/M. Clapham]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 125764: authorized by Matthew Clapham, entered by Jered Karr on 22.03.2012

Creative Commons license: CC BY (attribution)

Taxonomic list

Insecta
 Blattodea - Mylacridae
"Orthomylacris pennsylvanica n. sp." = Orthomylacris pennsylvaniae, "Orthomylacris rugulosa n. sp." = Orthomylacris pennsylvaniae, "Orthomylacris elongata n. sp." = Orthomylacris pennsylvaniae, Hemimylacris ramificata n. sp., Idiomylacris gracilis n. gen. n. sp., Anomomylacris cubitalis n. gen. n. sp., "Neomylacris pulla n. sp." = Neomylacris pulla, "? Neomylacris paucinervis n. sp." = Neomylacris pulla, ? Mylacris dubia n. sp.
"Orthomylacris pennsylvanica n. sp." = Orthomylacris pennsylvaniae Handlirsch 1920 cockroach
USNM 38748
"Orthomylacris rugulosa n. sp." = Orthomylacris pennsylvaniae Handlirsch 1920 cockroach
USNM 38791
"Orthomylacris elongata n. sp." = Orthomylacris pennsylvaniae Handlirsch 1920 cockroach
USNM 25687
Hemimylacris ramificata n. sp. Handlirsch 1906 cockroach
USNM 38713
Idiomylacris gracilis n. gen. n. sp. Handlirsch 1906 cockroach
USNM 38793
Anomomylacris cubitalis n. gen. n. sp. Handlirsch 1906 cockroach
USNM 38747
"Neomylacris pulla n. sp." = Neomylacris pulla Handlirsch 1906 cockroach
USNM 25476, 38794
"? Neomylacris paucinervis n. sp." = Neomylacris pulla Handlirsch 1906 cockroach
USNM 38789
? Mylacris dubia n. sp. Handlirsch 1906 cockroach
USNM 38746
 Dicondylia - Pteridomylacridae
Pteridomylacris paradoxa n. gen. n. sp.
Pteridomylacris paradoxa n. gen. n. sp. Handlirsch 1906 winged insect
USNM 38733