PBDB Collection

Tykhta River, ditch 34, Kutsnetsk Basin (PIN collection 506) (Permian of Russian Federation)

Also known as Sokolova II

Where: Russian Federation (54.2° N, 86.9° E)

• Paleocoordinates: 50.4° N, 79.8° E (Wright 2013)

• coordinate based on nearby landmark

• outcrop-level geographic resolution

When: Gramoteinskaya Formation (Erunakovskaya Group), Wuchiapingian (259.5 - 254.1 Ma)

• Sokolovski seam IX roof. Correlated to the middle Vyatkian (Durante, 2007, Permophiles 49). Radiometric dating of ash beds at contact with and in the base of the overlying Tailugan Formation (257.7+/-1.3 and 256.6+/-0.4 Ma) suggest entirely Wuchiapingian (Silantiev et al., 2024).

Environment/lithology: terrestrial; lithified siliciclastic sediments

• Kuznetsk basin

Size class: macrofossils

Preservation: mold/impression

Reposited in the PIN

Primary reference: O. M. Martynova. 1958. Novye nasekomye iz Permskikh i Mezozoiskikh otlozhenii SSSR. Materialy po Osnovam Paleontologii 2:69-94 [M. Clapham/M. Clapham/M. Clapham]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 122565: authorized by Matthew Clapham, entered by Matthew Clapham on 03.01.2012, edited by Jered Karr

Creative Commons license: CC0 (CC0)

Taxonomic list

Show authors, comments, and common names

Insecta
Hemiptera - Hylicellidae	Tychtoscytina kusnezkiensis n. gen. n. sp.² Tychtoscytina kusnezkiensis n. gen. n. sp.² Becker-Migdisova 1952 true bug PIN 506/103(105)
Hemiptera - Prosbolidae	Prosbolidae indet.², "Permocicadopsis subangustata n. sp." = Permocicada subangustata² Prosbolidae indet.² Handlirsch 1906 true bug PIN 506/75(77), 118(117) "Permocicadopsis subangustata n. sp." = Permocicada subangustata² Becker-Migdisova 1952 true bug PIN 506/44(49)
Hemiptera - Paraknightiidae	Tychticola longipenna n. gen. n. sp.² Tychticola longipenna n. gen. n. sp.² Becker-Migdisova 1952 true bug PIN 506/131
Hemiptera - Scytinopteridae	Scytinopteridae indet.² Scytinopteridae indet.² Handlirsch 1906 true bug PIN 506/88(85)
Hemiptera - Surijokocixiidae	Scytocixius sp.² Scytocixius sp.² Martynov 1937 planthopper PIN 506/64
Mecoptera - Permopanorpidae	Lithopanorpa kuznetskiensis n. sp.⁴ Lithopanorpa kuznetskiensis n. sp.⁴ Martynova 1961 scorpionfly PIN 506/24(26)
Mecoptera - Permochoristidae	Mesochorista rohdendorfi n. sp.⁴, Mesochorista intercalaris n. sp.⁴, Mesochorista pudica n. sp.⁴, Tychtopsyche beljanini n. gen. n. sp., "Tychtodelopterum relictum n. gen. n. sp." = Tychtopsyche relicta, Petrochorista tychtensis n. sp.⁴, "Mesochorista sokolovensis" = Angustichorista sokolovensis⁴ Mesochorista rohdendorfi n. sp.⁴ Martynova 1961 scorpionfly PIN 506/104, 121 Mesochorista intercalaris n. sp.⁴ Martynova 1961 scorpionfly PIN 506/43 Mesochorista pudica n. sp.⁴ Martynova 1961 scorpionfly PIN 506/92(93) Tychtopsyche beljanini n. gen. n. sp. Martynova 1958 scorpionfly PIN 506/102(101) "Tychtodelopterum relictum n. gen. n. sp." = Tychtopsyche relicta Martynova 1958 scorpionfly PIN 506/122(120) Petrochorista tychtensis n. sp.⁴ Martynova 1961 scorpionfly PIN 506/71 "Mesochorista sokolovensis" = Angustichorista sokolovensis⁴ Martynova 1961 scorpionfly PIN 506/36, 115(114)
Dicondylia - Permithonidae	Tychtobius brevicostatus n. gen. n. sp. Tychtobius brevicostatus n. gen. n. sp. Martynova 1958 winged insect PIN 506/119(99)
Coleoptera - Permosynidae	Tychtocoleus neuburgae n. gen. n. sp.⁴ Tychtocoleus neuburgae n. gen. n. sp.⁴ Rohdendorf 1961 beetle PIN 506/111(110)
Coleoptera - Permocupedidae	"Permocupoides skoki" = Ichthyocupes skoki⁴ "Permocupoides skoki" = Ichthyocupes skoki⁴ Rohdendorf 1961 beetle PIN 506/98, 100
Coleoptera - Schizocoleidae	Uskatocoleus zalesskyi n. sp.⁴ Uskatocoleus zalesskyi n. sp.⁴ Rohdendorf 1961 beetle PIN 506/108(107)
Coleoptera - Taldycupedidae	Tychticupes ragozini n. sp.⁴, Tychticupes radtshenkoi n. sp.⁴, "Taldycupes beljanini n. sp." = Tychticupes beljanini⁴, Taldycupes khalfini n. sp.⁴, Tychticupes ussovi n. sp.⁴, Uskaticupes javorskyi n. gen. n. sp.⁴ Tychticupes ragozini n. sp.⁴ Rohdendorf 1961 beetle PIN 506/136(140) Tychticupes radtshenkoi n. sp.⁴ Rohdendorf 1961 beetle PIN 506/95(94) "Taldycupes beljanini n. sp." = Tychticupes beljanini⁴ Rohdendorf 1961 beetle PIN 506/97(113) Taldycupes khalfini n. sp.⁴ Rohdendorf 1961 beetle PIN 506/138(140a) Tychticupes ussovi n. sp.⁴ Rohdendorf 1961 beetle PIN 506/116(112) Uskaticupes javorskyi n. gen. n. sp.⁴ Rohdendorf 1961 beetle PIN 506/109(106)
Dicondylia - Uninervidae	Uninervus zorapteroides n. gen. n. sp.¹ Uninervus zorapteroides n. gen. n. sp.¹ Becker-Migdisova 1951 winged insect PIN 506/37, 34
Dicondylia -	Plecoptera indet.⁴ Plecoptera indet.⁴ Burmeister 1839 stonefly PIN 506/132
Glosselytrodea - Glosselytridae	Uskatelytrum sibiricum n. gen. n. sp.³ Uskatelytrum sibiricum n. gen. n. sp.³ Martynova 1952 winged insect PIN 506/72(73)

¹Becker-Migdisova 1951; ²Becker-Migdisova 1952; ³Martynova 1952; ⁴Rohdendorf et al. 1961