Chekarda, Sylva River (Zalessky collection, Vernadsky State Museum) (Permian of Russian Federation)

Where: Russian Federation (57.0° N, 57.7° E: paleocoordinates 30.4° N, 45.5° E)

• coordinate based on nearby landmark

• outcrop-level geographic resolution

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

• Irenian

• 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: macrofossils

Preservation: mold/impression

Collected by Zalessky, Mauer

• Repository: Vernadsky State Geological Museum (Moscow, Russia)

Primary reference: G. Zalessky. 1936. Sur un représentant d'un nouvel ordre d'insectes permiens. Annales de la Société Géologique du Nord 61:50-71 [M. Clapham/M. Clapham/M. Clapham]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 102504: authorized by Matthew Clapham, entered by Matthew Clapham on 16.01.2011, edited by Jered Karr

Creative Commons license: CC BY (attribution)

Taxonomic list

Show authors, comments, and common names
Insecta
 Eoblattida - Atactophlebiidae
"Kirkorella mira n. sp." = Kirkorella mira5, "Mariella gracilis n. gen. n. sp." = Kirkorella mira13, "Peremella ambigua n. gen. n. sp." = Kirkorella mira5
"Kirkorella mira n. sp." = Kirkorella mira5 Zalessky 1939 insect
SGM VI 196/15 (G.T. Mauer 1936 Nr. 31)
"Mariella gracilis n. gen. n. sp." = Kirkorella mira13 Zalessky 1939 insect
G.M. Zalessky 1938
"Peremella ambigua n. gen. n. sp." = Kirkorella mira5 Zalessky 1939 insect
G.T. Mauer 1932 Nr. 37
  -
Aetophlebiopsis fusca n. gen. n. sp.14
Aetophlebiopsis fusca n. gen. n. sp.14 Zalessky 1955 insect
 Dicondylia - Perielytridae
"Perielytron mirabilis n. gen. n. sp." = Perielytron mirabile7
"Perielytron mirabilis n. gen. n. sp." = Perielytron mirabile7 Zalessky 1943 winged insect
 Permopsocida - Psocidiidae
Parapsocidium uralicum n. gen. n. sp.4
Parapsocidium uralicum n. gen. n. sp.4 Zalessky 1937 winged insect
G.T. Mauer 1936 Nr. 72a(b)
 Hemiptera - Cicadopsyllidae
Scytoneurella minor n. sp.5, Scytoneurella major n. sp.5
Scytoneurella minor n. sp.5 Zalessky 1939 true bug
Scytoneurella major n. sp.5 Zalessky 1939 true bug
G.T. Mauer 1934
 Hemiptera - Archescytinidae
Maripsocus ambiguus n. gen. n. sp.5, Maueria rhynchota n. sp.5, Maueria intermedia n. sp.5, "Uraloscytina prosbolioides n. sp." = Archescytina prosbolioides5, "Maueria sylvensis n. gen. n. sp." = Archescytina sylvensis, "Maueria pusillus n. sp." = Archescytina pusilla4, "Permoscytinopsis maueriaeformis n. gen. n. sp." = Archescytina maueriaeformis5, Permopsyllopsis rossica n. gen. n. sp.5
Maripsocus ambiguus n. gen. n. sp.5 Zalessky 1939 true bug
G.M. Zalessky 1936
Maueria rhynchota n. sp.5 Zalessky 1939 true bug
G.T. Mauer 1936 Nr. 33a(b), 34
Maueria intermedia n. sp.5 Zalessky 1939 true bug
G.T. Mauer 1932 Nr. 24; E.F. Chirkovaya Nr. 1a(b)
"Uraloscytina prosbolioides n. sp." = Archescytina prosbolioides5 Zalessky 1939 true bug
G.T. Mauer 1932, Nr. 5
"Maueria sylvensis n. gen. n. sp." = Archescytina sylvensis Zalessky 1936 true bug
coll. H.T. Mauer, 1934 no. 66
"Maueria pusillus n. sp." = Archescytina pusilla4 Zalessky 1937 true bug
"Permoscytinopsis maueriaeformis n. gen. n. sp." = Archescytina maueriaeformis5 Zalessky 1939 true bug
G.T. Mauer 1935
Permopsyllopsis rossica n. gen. n. sp.5 Zalessky 1939 true bug
G.T. Mauer 1936, Nr 47(22)
 Miomoptera - Palaeomanteidae
Miomatoneurites sylvaensis n. gen. n. sp.16, "Sellardsiopsis conspicua n. gen. n. sp." = Sellardsiopsis conspicua5, "Miomantisca clara n. gen. n. sp." = Sellardsiopsis conspicua16, "Miomoptilon pusillus n. gen. n. sp." = Sellardsiopsis conspicua16, "Paramioma palida n. gen. n. sp." = Sellardsiopsis conspicua16
Miomatoneurites sylvaensis n. gen. n. sp.16 Zalessky 1956 winged insect
Sample 28-18 (G.M. Zalessky 1938)
"Sellardsiopsis conspicua n. gen. n. sp." = Sellardsiopsis conspicua5 Zalessky 1939 winged insect
G.T. Mauer 1936 Nr. 45; G.T. Mauer 1934
"Miomantisca clara n. gen. n. sp." = Sellardsiopsis conspicua16 Zalessky 1939 winged insect
Samples 28-17, 28-25 (G.M. Zalessky 1938)
"Miomoptilon pusillus n. gen. n. sp." = Sellardsiopsis conspicua16 Zalessky 1939 winged insect
Sample 28-22 (G.M. Zalessky 1938)
"Paramioma palida n. gen. n. sp." = Sellardsiopsis conspicua16 Zalessky 1939 winged insect
Sample 28-13 (G.M. Zalessky 1938)
 Hypoperlida - Hypoperlidae
"Hypoperlopsis splendens n. gen. n. sp." = Idelopsocus splendens8
"Hypoperlopsis splendens n. gen. n. sp." = Idelopsocus splendens8 Zalessky 1948 winged insect
G.T. Mauer 1934
 Grylloblattodea -
Termoides productus n. gen. n. sp.14, Tshekardites comitialis n. sp.1
Termoides productus n. gen. n. sp.14 Zalessky 1955 ice crawler
Tshekardites comitialis n. sp.1 Aristov 2004 ice crawler
SGM KP-769-6
 Grylloblattodea - Euremiscidae
Euremisca splendens n. gen. n. sp.9
Euremisca splendens n. gen. n. sp.9 Zalessky 1951 ice crawler
G. Zalessky 1936
 Grylloblattodea -
Gurianovella silphidoides n. gen. n. sp.5
Gurianovella silphidoides n. gen. n. sp.5 Zalessky 1939 ice crawler
SGM VI 196/15 (G.T. Mauer 1932 Nr. 12)
 Grylloblattodea - Liomopteridae
"Rachimentomon affine n. sp." = Sylvaella affine5
"Rachimentomon affine n. sp." = Sylvaella affine5 Zalessky 1939 ice crawler
G.T. Mauer 1936 Nr. 57
 Grylloblattodea -
Rachimentomon reticulatum n. sp.5
Rachimentomon reticulatum n. sp.5 Zalessky 1939 ice crawler
G.M. Zalessky 1936 Nr. 90; G.T. Mauer 1934 Nr. 2; G.T. Mauer 1937 Nr. 3
 Grylloblattodea - Lemmatophoridae
Paraprisca uralica n. sp.11
Paraprisca uralica n. sp.11 Zalessky 1952 ice crawler
G. Zalessky 1936
 Orthoptera - Oedischiidae
Tcholmanvissia dubia n. sp.10
Tcholmanvissia dubia n. sp.10 Zalessky 1951 grasshopper
G.T. Mauer 1934
 Plecoptera - Palaeonemouridae
Uralonympha varica n. gen. n. sp.5
Uralonympha varica n. gen. n. sp.5 Zalessky 1939 stonefly
G.T. Mauer 1934 Nr. 17
 Cnemidolestodea - Tillyardembiidae
"Tillyardembia antennaeplana n. sp." = Tillyardembia antennaeplana4, "Tillyardembia biarmica n. gen. n. sp." = Tillyardembia antennaeplana4
"Tillyardembia antennaeplana n. sp." = Tillyardembia antennaeplana4 Zalessky 1937 winged insect
No. 10
"Tillyardembia biarmica n. gen. n. sp." = Tillyardembia antennaeplana4 Zalessky 1937 winged insect
No. 9, 54, 60
 Dicondylia - Spiloblattinidae
Spiloblattinidae indet.12
Spiloblattinidae indet.12 Handlirsch 1906 winged insect
M.D. Zalessky 1938
 Blattodea -
Sysciophlebia uralica n. sp.12
Sysciophlebia uralica n. sp.12 Zalessky 1953 cockroach
M.D. Zalessky 1939
 Blattodea - Archimylacridae
Uraloblatta insignis n. gen. n. sp.6, Uraloblatta minor n. sp.12, Uraloblatta aff. minor12
Uraloblatta insignis n. gen. n. sp.6 Zalessky 1939 cockroach
coll. M.D. Zalessky, 1938 (two specimens illustrated by Zalessky 1953)
Uraloblatta minor n. sp.12 Zalessky 1953 cockroach
M.D. Zalessky 1938
Uraloblatta aff. minor12 Zalessky 1953 cockroach
M.D. Zalessky 1938
 Protomeroptera - Protomeropidae
Protomeropidae indet.2
Protomeropidae indet.2 Tillyard 1926 winged insect
GGM-1897-2/BP-13172, 13173
 Megasecoptera - Protohymenidae
"Pseudohymenopsis minor n. sp." = Pseudohymen minor15
"Pseudohymenopsis minor n. sp." = Pseudohymen minor15 Zalessky 1956 winged insect
coll. G.T. Mauer 1939
Myriapoda
 Scolopendromorpha -
Permocrassacus novokshonovi n. gen. n. sp.3
Permocrassacus novokshonovi n. gen. n. sp.3 Khramov et al. 2018 centipede
VSGM 1/viii/46 60
1Aristov 2004; 2Khramov et al. 2022; 3Khramov et al. 2018; 4Zalessky 1937; 5Zalessky 1939; 6Zalessky 1939; 7Zalessky 1943; 8Zalessky 1948; 9Zalessky 1951; 10Zalessky 1951; 11Zalessky 1952; 12Zalessky 1953; 13Zalessky 1955; 14Zalessky 1955; 15Zalessky 1956; 16Zalessky 1956