Undurga river (PIN collection 2587) (Cretaceous of Russian Federation)

Where: Chita, Russian Federation (53.0° N, 117.8° E: paleocoordinates 56.7° N, 115.5° E)

• coordinate based on nearby landmark

• outcrop-level geographic resolution

When: Turga Formation, Early/Lower Aptian (121.4 - 122.5 Ma)

• Correlative with the Zaza Formation and most likely with upper Yixian or lower Jiufotang Formation, therefore an Aptian (probably early Aptian) age.

Environment/lithology: terrestrial; lithified, tuffaceous mudstone

• "Tuffaceous mudstones" Rasnitsyn & Quicke, 2002

Size classes: macrofossils, mesofossils

Preservation: mold/impression, adpression

Reposited in the PIN

Primary reference: A. P. Rasnitsyn. 1975. Hymenoptera Apocrita of Mesozoic. Transactions of the Palaeontological Institute Academy of Sciences of the USSR 147:1-134 [M. Clapham/J. Karr]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 114316: authorized by Matthew Clapham, entered by Jered Karr on 13.08.2011, edited by Lindy Edwards and Matthew Clapham

Creative Commons license: CC BY (attribution)

Taxonomic list

Show authors, comments, and common names
Insecta
 Diptera - Pleciofungivoridae
Pleciofungivorella undurgensis n. sp.2
Pleciofungivorella undurgensis n. sp.2 Kovalev 1990 fly
PIN 2587/206
 Hemiptera - Pachymeridiidae
Takshania transversalis n. sp.7, Takshania modesta n. sp.7, Takshania implicata n. gen. n. sp.7, Positocoris longirostris n. sp.7, Aphanocoris femoratus7, Aphanocoris parallelus n. sp.7, Aphanocoris porrectus n. sp.7, Aphanocoris turgensis7
Takshania transversalis n. sp.7 Popov 1990 true bug
PIN 2587/39
Takshania modesta n. sp.7 Popov 1990 true bug
PIN 2587/53 (Taksha, T.6)
Takshania implicata n. gen. n. sp.7 Popov 1990 true bug
PIN 2587/38, 36, 56
Positocoris longirostris n. sp.7 Popov 1990 true bug
PIN 2587/44
Aphanocoris femoratus7 Popov 1990 true bug
PIN 2587/50
Aphanocoris parallelus n. sp.7 Popov 1990 true bug
PIN 2587/35, 33, 43, 59, 68
Aphanocoris porrectus n. sp.7 Popov 1990 true bug
PIN 2587/60, 4, 34, 37, 42
Aphanocoris turgensis7 Popov 1990 true bug
PIN 2587/3, 22, 42, 47, 51, 55, 65, 67, 66, 69
 Hemiptera - Lygaeidae
? Cymocoris humeralis n. sp.7
? Cymocoris humeralis n. sp.7 Popov 1990 milkweed bug
PIN 2587/48, 61 (Taksha, T.6)
 Hemiptera -
Coreoidea indet.7
Coreoidea indet.7 Reuter 1910 true bug
PIN 2587/41, 46
 Hemiptera - Alydidae
"Alydidae indet." = Alydidae7
"Alydidae indet." = Alydidae7 Amyot and Audinet-Serville 1843 broad-headed bug
PIN 2587/40
 Hemiptera - Archegocimicidae
Archegocimicidae indet.7
Archegocimicidae indet.7 Handlirsch 1906 shore bug
PIN 2587/30 (section 5, bed 2)
 Hemiptera - Tettigarctidae
Elkinda hecatoneura n. gen. n. sp.11
Elkinda hecatoneura n. gen. n. sp.11 Shcherbakov 1988 hairy cicada
PIN 2587/32
 Dicondylia -
Orthoptera indet.1
Orthoptera indet.1 Olivier 1789 grasshopper
PIN 2587/27 (outcrop 5/2)
 Hymenoptera - Sepulcidae
Neoxyelula obscura n. sp.9
Neoxyelula obscura n. sp.9 Rasnitsyn 1993 stem sawfly
PIN 2587/244 (Sepulcidae indet. in Rasnitsyn, 1990; outcrop 5/2)
 Hymenoptera - Praeaulacidae
Cretocleistogaster undurgensis n. sp.
Cretocleistogaster undurgensis n. sp. Rasnitsyn 1975 wasp
PIN 2587/19
 Hymenoptera -
Vespina indet.8
Vespina indet.8 Laicharting 1781 winged insect
PIN 2587/74 (outcrop 5/2)
 Hymenoptera - Blasticotomidae
? Undatoma taksha n. sp.8, ? Undatoma undurgensis n. sp.8
? Undatoma taksha n. sp.8 Rasnitsyn 1990 wood wasp
PIN 2587/73 (Taksha outcrop 5/2)
? Undatoma undurgensis n. sp.8 Rasnitsyn 1990 wood wasp
PIN 2587/76 (Taksha outcrop 6)
 Trichoptera - Vitimotauliidae
Vitimotaulius magnus n. sp.12
Vitimotaulius magnus n. sp.12 Sukacheva 1990 caddisfly
PIN 2587/108 (outcrop 5/2)
 Coleoptera - Staphylinidae
Staphylinidae indet.10
Staphylinidae indet.10 Latreille 1802 rove beetle
PIN 2587/94 (outcrop 5/2)
 Coleoptera - Mesocinetidae
Mesocinetus ovatus n. sp.5
Mesocinetus ovatus n. sp.5 Ponomarenko 1990 beetle
PIN 2587/7, 9(10)
 Coleoptera - Gyrinidae
Mesogyrus striatus n. gen. n. sp.3
Mesogyrus striatus n. gen. n. sp.3 Ponomarenko 1973 whirligig beetle
PIN 2587/11; 2587/82 in Ponomarenko, 1990
 Coleoptera - Liadytidae
Liadytes crassus5
Liadytes crassus5 Ponomarenko 1977 beetle
PIN 2587/91, 97
 Coleoptera - Carabidae
Nebrorabus baculum n. gen. n. sp.4
Nebrorabus baculum n. gen. n. sp.4 Ponomarenko 1989 ground beetle
PIN 2587/103 (Borehole 176, depth 38-43 m)
 Coleoptera - Permosynidae
Artematopodites major n. sp.5, Dzeregia pilula n. sp.5
Artematopodites major n. sp.5 Ponomarenko 1990 beetle
PIN 2587/243
Dzeregia pilula n. sp.5 Ponomarenko 1990 beetle
PIN 2587/13
 Neuroptera -
Hemerobiiformia indet.6
Hemerobiiformia indet.6 Henry 1982 lacewing
PIN 2587/5 ("Mesochrysopid or Osmylid like Epiosmylus")
1Gorochov 1990; 2Kovalev 1990; 3Ponomarenko 1973; 4Ponomarenko 1989; 5Ponomarenko 1990; 6Ponomarenko 1990; 7Popov 1990; 8Rasnitsyn 1990; 9Rasnitsyn 1993; 10Ryvkin 1990; 11Shcherbakov 1988; 12Sukacheva 1990