Palegi clay pit (Triassic to of Poland)

Where: Poland (51.0° N, 20.4° E: paleocoordinates 19.6° N, 24.9° E)

• coordinate based on nearby landmark

• outcrop-level geographic resolution

When: Samsonów Formation, Aegean to Aegean (247.2 - 242.0 Ma)

• group of beds-level stratigraphic resolution

Environment/lithology: pond; lithified siltstone

• Shallow lake or ephemeral pond

Size classes: macrofossils, mesofossils

Preservation: mold/impression, adpression

Collected in 2003, 2010-2012

• Repository: Institute of Paleobiology, Polish Academy of Sciences, Warszawa (ZPAL PA.I)

Primary reference: D. Żyła, P. Wegierek, K. Owocki and G. Niedźwiedzki. 2013. Insects and crustaceans from the latest Early–early Middle Triassic of Poland. Palaeogeography, Palaeoclimatology, Palaeoecology 371:136-144 [M. Clapham/M. Clapham/M. Clapham]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 138972: authorized by Matthew Clapham, entered by Matthew Clapham on 05.02.2013

Creative Commons license: CC BY (attribution)

Taxonomic list

Show authors, comments, and common names
Branchiopoda
 Diplostraca -
Spinicaudata indet.
Spinicaudata indet. Linder 1945 clam shrimp
ZPAL PA.I/1-286
Multicrustacea
 Cyclida -
Cyclida indet.
Cyclida indet. Glaessner 1928
ZPAL PA.I/287, 288
Insecta
 Ephemerida - Vogesonymphidae
Palegonympha triassica n. gen. n. sp.2
Palegonympha triassica n. gen. n. sp.2 Sinitshenkova and Aristov 2015 mayfly
ZPAL V.44.I/309
 Ephemerida - Litophlebiidae
Triassolitophlebia palegica n. gen. n. sp.2
Triassolitophlebia palegica n. gen. n. sp.2 Sinitshenkova and Aristov 2015 mayfly
ZPAL V.44.I/308
 Dicondylia -
Blattodea indet., Mecoptera indet.
Blattodea indet. Latreille 1810 cockroach
ZPAL PA.I/289-303
Mecoptera indet. Packard 1886 scorpionfly
ZPAL PA.I/306
 Reculida - Chaulioditidae
Chauliodites niedzwiedzkii n. sp.1
Chauliodites niedzwiedzkii n. sp.1 Aristov et al. 2013 winged insect
ZPAL PA.I/304-305
1Aristov et al. 2013; 2Sinitshenkova et al. 2015