Chekarda, Sylva River (PU collection 2) (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

Collected by V. G. Novokshonov

Primary reference: V. G. Novokshonov. 1993. New and little known Permian scorpion flies (Insecta, Mecoptera = Panorpida) of the family Agetopanorpidae from Perm and Arkhangel'sk oblasts. Paleontological Journal 27(1A):70-89 [M. Clapham/M. Clapham]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 107787: authorized by Matthew Clapham, entered by Jered Karr on 15.04.2011, edited by Matthew Clapham and Lindy Edwards

Creative Commons license: CC BY (attribution)

Taxonomic list

• Deposited in the Perm State University
Insecta
 Dicondylia - Tshekarcephalidae
Tshekarcephalus bigladipotens18 Novokshonov and Rasnitsyn 2000 winged insect
PU 2/353, 358, 117, 119, 352, 357, 376
 Dicondylia - Montanuraliidae
Montanuralia aeria n. gen. n. sp.9
Montanuralia aeria n. gen. n. sp.9 Novokshonov 1998 winged insect
PU 2/320
 Dicondylia - Ampelipteridae
Tshekardobia osmylina16 Rasnitsyn 1977 winged insect
PGU 2/130, 95, 450
 Miomoptera - Palaeomanteidae
Palaeomantis aestiva13 Novokshonov 2000 winged insect
PU 2/218,378,384,385,133,272,382,218,379,381,383,106,107,109
Palaeomantis tshekardensis n. sp.13 Novokshonov 2000 winged insect
PU 2/386
Delopterum candidum n. sp.25 Zhuzhgova 2002 winged insect
PU 2/80
 Hypoperlida - Hypoperlidae
Hypoperla vaulevi n. sp.14 Novokshonov 2001 winged insect
PU 2/374
Idelopsocus splendens14 Zalessky 1948 winged insect
PU 2/129
 Dicondylia - Asiuropidae
Asiuropa uralensis n. gen. n. sp.7
Asiuropa uralensis n. gen. n. sp.7 Novokshonov 1997 winged insect
PU 2/104
 Cnemidolestodea - Sylvabestiidae
Sylvabestia tenuis n. gen. n. sp.2
Sylvabestia tenuis n. gen. n. sp.2 Aristov 2000 winged insect
PU 2/396
 Cnemidolestodea - Tillyardembiidae
Tillyardembia ravisedorum n. sp.24 Vilesov and Novokshonov 1993 winged insect
PU 2/183
 Cnemidolestodea - Protembiidae
Aibolitus medicinus n. gen. n. sp.19 Novokshonov and Storozhenko 1996 winged insect
PU 2/103 (illustrated as Uralia maculata by Rasnitsyn & Novokshonov, 1997)
Sojanoraphidia martynovae n. sp.23 Storozhenko and Novokshonov 1995 winged insect
PU 2/114
Tshekardomina maculosa15 Novokshonov and Aristov 2002 winged insect
PU 2/243, 244, 245, 263, 265
 Caloneurodea - Caloneuridae
Pleisiogramma maueri n. sp.9 Novokshonov 1998 winged insect
PU 2/319
 Orthoptera - Tettoedischiidae
"Macroedischia elongata" = Tettoedischia elongata15
"Macroedischia elongata" = Tettoedischia elongata15 Sharov 1968 grasshopper
PU 2/284
 Dicondylia - Permembiidae
Permindigena lientericus n. gen. n. sp.9
Permindigena lientericus n. gen. n. sp.9 Novokshonov 1998 winged insect
PU 2/99
 Coleoptera - Tshekardocoleidae
Sylvacoleus richteri21 Ponomarenko 1963 beetle
PU 2/326
Tshekardocoleus magnus21 Rohdendorf 1944 beetle
PU 2/323
 Mecoptera - Permochoristidae
"Agetopanorpidae indet." = Agetopanorpinae, "Protopanorpoides medius" = Protopanorpa media, Phipoides pusillus, Tshekardopanorpa magasa n. gen. n. sp., Seniorita gratiosa n. gen. n. sp.
"Agetopanorpidae indet." = Agetopanorpinae Carpenter 1930 scorpionfly
PU 2/20
"Protopanorpoides medius" = Protopanorpa media Novokshonov 1993 scorpionfly
PU 2/7
Phipoides pusillus Novokshonov 1993 scorpionfly
PU 2/1, 2
Tshekardopanorpa magasa n. gen. n. sp. Novokshonov 1993 scorpionfly
PU 2/18
Seniorita gratiosa n. gen. n. sp. Novokshonov 1993 scorpionfly
PU 2/17
 Mecoptera - Protomeropidae
Marimerobius sp.6 Zalessky 1946 scorpionfly
PU 2/306
 Dicondylia - Permithonidae
Okolpania favorabilis n. sp.17 Novokshonov and Novokshonova 1997 winged insect
PU 2/312
 Megasecoptera - Vorkutiidae
Vorkutia dimina n. sp.8 Novokshonov 1998 winged insect
PU 2/313
 Diaphanopterodea - Asthenohymenidae
Asthenohymen uralicum20 Zalessky 1939 winged insect
PU 2/147, 153
 Reculida - Liomopteridae
Uralioma variabilis22 Storozhenko and Aristov 1999 winged insect
PU 2/377
Ornaticosta tchekardensis n. sp.1 Aristov 1999 winged insect
PU 2/375
 Reculida - Lemmatophoridae
Artinska larisae n. sp.11 Novokshonov 1999 winged insect
PU 2/365, 266, 368
Sylvaprisca gravis3 Aristov 2001 winged insect
PU 2/247, 248, 249
Megorkhosa vernacula n. gen. n. sp.12 Novokshonov 2000 winged insect
PU 2/373
 Dicondylia - Miracopteridae
Miracopteron mirabile n. gen. n. sp.5
Miracopteron mirabile n. gen. n. sp.5 Novokshonov 1993 winged insect
PU 2/135
 Eoblattida - Idelinellidae
"Euryptilon cuculiophoris n. sp." = Strigulla cuculiophora4
"Euryptilon cuculiophoris n. sp." = Strigulla cuculiophora4 Aristov 2002 insect
PU N 2/280
 Eoblattida - Soyanopteridae
Stereosylva singularis n. gen. n. sp.4
Stereosylva singularis n. gen. n. sp.4 Aristov 2002 insect
PU N 2/242
 Eoblattida - Megakhosaridae
Tshekhosara improvida n. gen. n. sp.10
Tshekhosara improvida n. gen. n. sp.10 Novokshonov 1998 insect
PU 2/318