Gurvan-Ereny-Nuruu (Outcrop 234/20) (Cretaceous of Mongolia)

Also known as PIN collection 3149

Where: Govi-Altai, Mongolia (46.4° N, 93.9° E: paleocoordinates 46.1° N, 93.7° E)

• coordinate based on political unit

• outcrop-level geographic resolution

When: Gurvan-Eren Formation, Aptian (125.0 - 113.0 Ma)

• Correlative with Bon Tsagaan based on pollen and plants

Environment/lithology: lacustrine - large; shale and sandstone

Size classes: macrofossils, mesofossils

Preservation: mold/impression

Reposited in the PIN

Primary reference: Y. Popov. 1986. Peloridiina (= Coleorrhyncha) and Cimicina (= Heteroptera), in Nasekomye v rannemelovykh ekosistemakh zapadnoy Mongolii. In A. P. Rasnitsyn (ed.), The Joint Soviet-Mongolian Palaeontological Expedition 28:50-83 [M. Clapham/J. Karr/M. Clapham]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 136020: authorized by Matthew Clapham, entered by Jered Karr on 15.11.2012

Creative Commons license: CC BY (attribution)

Taxonomic list

Insecta
 Hemiptera - Cicadellidae
Gurvanina inepta7 Shcherbakov 1986 leafhopper
 Hemiptera - Naucoridae
Mongonecta indistincta Popov 1986 creeping water bug
 Hemiptera - Corixidae
Corixonecta hosbayari Popov 1986 water boatman
 Hemiptera - Saldidae
"Enicocoris tibialis" = Mongolocoris tibialis
"Enicocoris tibialis" = Mongolocoris tibialis Popov 1986 shore bug
 Dicondylia -
"Psocoptera indet." = Psocodea7
"Psocoptera indet." = Psocodea7 booklice
PIN 3149/1795
 Dicondylia - Chresmodidae
"Saurophthiroides mongolicus n. gen. n. sp." = Chresmoda mongolica5
"Saurophthiroides mongolicus n. gen. n. sp." = Chresmoda mongolica5 Ponomarenko 1986 winged insect
PIN 3149/1711
 Blattodea - Mesoblattinidae
? Mesoblattinidae indet.8 Handlirsch 1906 cockroach
PIN 3149/2137
 Orthoptera - Elcanidae
Eubaisselcana mongolica1 Gorochov 1986 grasshopper
PIN 3149/1710
 Hymenoptera - Baissidae
Manlaya gurvanica n. sp.6 Rasnitsyn 1986 wasp
PIN 3149/965
 Coleoptera - Coptoclavidae
Coptoclavella vittata4 Ponomarenko 1986 beetle
PIN 3149/1708
 Diptera - Chironomidae
? Tanypodinae indet.2 Skuse 1889 non biting midge
PIN 3149/1712-1780, 1782; given as Tanypodinae or Podonominae
Gurvanomyia magna2 Kalugina 1986 non biting midge
PIN 3149/1781
 Diptera - Chaoboridae
Chironomaptera ? vesca2 Kalugina 1980 phantom midge
Chironomaptera gobiensis2 Cockerell 1924 phantom midge
PIN 3149/1712-1745
 Diptera -
Batgana minor n. gen. n. sp.3 Kovalev 1986 fly
PIN 3149/1802
Mongolomyia latitarsis3 Kovalev 1986 fly
PIN 3149/1783
Bibionomorpha indet.3 fly
PIN 3149/1793, 1798
Anisopodoidea "sp. 3"3 Knab 1912 fly
PIN 3149/1764
Anisopodoidea "sp. 5"3 Knab 1912 fly
PIN 3149/1732
 Diptera - Mycetophilidae
Mesosciophilites indefinites n. sp.3 Kovalev 1986 fungus gnat
PIN 3149/1786
 Diptera -
Gurvaniella hosbayari n. gen. n. sp.3 Kovalev 1986 fly
PIN 3149/1789
Scatopsoidea indet.3 fly
PIN 3149/1749