Chekarda, Sylva River (PU collection 1) (Permian of Russian Federation)

Where: Russian Federation (57.0° N, 57.7° E: paleocoordinates 30.6° N, 45.4° E)

• coordinate based on nearby landmark

• outcrop-level geographic resolution

When: Koshelevka Formation, Kungurian (279.3 - 272.3 Ma)

• Late Kungurian

• group of beds-level stratigraphic resolution

Environment/lithology: deltaic; lithified siliciclastic sediments

• Uralian foreland basin. Alluvial to marine delta-fan environment, close to the sea, deposited under arid climate conditions.

Size class: mesofossils

Preservation: mold/impression

Reposited in the PIN

• Collection of Perm State University (holotypes stored at PIN according to Vilesov, 1995)

Primary reference: S. Y. Storozhenko and D. S. Aristov. 1999. New genus of the family Liomopteridae (Insecta: Grylloblattida) from Lower Permian of Russia. Far Eastern Entomologist 76:6-8 [M. Clapham/M. Clapham]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 114207: authorized by Matthew Clapham, entered by Matthew Clapham on 12.08.2011, edited by Lindy Edwards and Jered Karr

Creative Commons license: CC BY (attribution)

Taxonomic list

Insecta
 Paoliida - Anthracoptilidae
Mycteroptila armipotens n. sp.11 Novokshonov 1998 winged insect
PU 1/506
 Paoliida - Paoliidae
Tshekardelia media n. gen. n. sp.1
Tshekardelia media n. gen. n. sp.1 Aristov 2002 winged insect
PU 1/38
 Grylloblattodea -
Sylvonympha tshekardensis n. gen. n. sp.15
Sylvonympha tshekardensis n. gen. n. sp.15 Novokshonov and Pan'kov 1999 ice crawler
PU 1/7
 Grylloblattodea - Liomopteridae
Uralioma variabilis Storozhenko and Aristov 1999 ice crawler
PU 1/334,362,363
 Grylloblattodea - Lemmatophoridae
Artinska larisae13 Novokshonov 1999 ice crawler
60 specimens in three collections (all 45 unspecified are placed here arbitrarily)
 Cnemidolestodea - Protembiidae
Sojanoraphidia martynovae19 Storozhenko and Novokshonov 1995 winged insect
PU 1/397
Aibolitus medicinus16 Novokshonov and Storozhenko 1996 winged insect
PU 1/91
Sylvardembia tamaena n. gen. n. sp.10 Novokshonov 1997 winged insect
PU 1/395
Tshekardembia sharovi n. sp.8 Novokshonov 1995 winged insect
PGU N 1/246
Barmaleus dentatus n. gen. n. sp.10 Novokshonov 1997 winged insect
PU 1/396
 Mecoptera - Permochoristidae
Agetopanorpa sp.7, "Agetochorista tillyardi" = Agetopanorpa tillyardi5, Protopanorpa sp.7, Pulcheripanorpa aliena n. gen. n. sp.5
Agetopanorpa sp.7 Carpenter 1930 scorpionfly
PU 1/416, 158
"Agetochorista tillyardi" = Agetopanorpa tillyardi5 Martynov 1940 scorpionfly
PU 1/27
Protopanorpa sp.7 Tillyard 1926 scorpionfly
PU 1/419
Pulcheripanorpa aliena n. gen. n. sp.5 Novokshonov 1993 scorpionfly
PU 1/164
 Protomeroptera - Protomeropidae
Marimerobius sp.9 Zalessky 1946 winged insect
PU 1/445, 447
Marimerobius sukatchevae n. sp.9 Novokshonov 1997 winged insect
PU 1/163 (or 463?), 1/444
 Permotrichoptera - Microptysmatidae
Kamopanorpa uralensis4 Martynov 1940 winged insect
PU 1/146, 1, 144, 145, 147, 149, 166, 1848 (1/444 later assigned to Marimerobius sukatchevae)
 Dicondylia - Permithonidae
Tshekardithonopsis oblivius n. sp.20 Vilesov 1995 winged insect
PU 1/437
Okolpania captiosa n. sp.20 Vilesov 1995 winged insect
PU 1/446
Uralisyra angusta n. sp.20 Vilesov 1995 winged insect
PU 1/435
Uralisyra prolubnikovi n. gen. n. sp.20 Vilesov 1995 winged insect
PU 1/167
 Raphidioptera - Parasialidae
Parasialis rozhkovi n. sp.6 Novokshonov 1993 snakefly
PU 1/58
 Miomoptera - Palaeomanteidae
Palaeomantis aestiva14 Novokshonov 2000 winged insect
PU 1/271
 Dicondylia - Permembiidae
Permindigena lientericus12 Novokshonov 1998 winged insect
PU 1/107
 Palaeodictyoptera - Calvertiellidae
Sharovia tshekardica n. sp.2 Ivanov 2000 winged insect
PU 1/11
 Megasecoptera - Scytohymenidae
Scytohymen extremus18 Martynov 1937 winged insect
PU 1/143 (now PIN 4987/113)
 Megasecoptera - Vorkutiidae
Fragmohymen submissus n. gen. n. sp.8
Fragmohymen submissus n. gen. n. sp.8 Novokshonov 1995 winged insect
PU 1/500
 Diaphanopterodea - Asthenohymenidae
Asthenohymen uralicum17 Zalessky 1939 winged insect
PU 1/259, 262, 267
 Dicondylia - Miracopteridae
Miracopteron mirabile6 Novokshonov 1993 winged insect
PU 1/6
 Dicondylia - Kennedyidae
Kennedya azari n. sp.3 Nel et al. 2012 winged insect
PIN (sic = PU) 1/276