Khoutiyn-Khotgor (PIN collection 3688) (Jurassic of Mongolia)

Also known as Houtiyn-Hotgor

Where: Dund-Gov’ Aymag, Mongolia (45.6° N, 107.8° E: paleocoordinates 47.1° N, 110.4° E)

• coordinate based on nearby landmark

• outcrop-level geographic resolution

When: Ulaan-Ereg Formation, Tithonian (152.1 - 145.0 Ma)

Environment/lithology: lacustrine; lithified shale

• Early syn-rift phase (Graham et al., 2001); extensional stress field from collapse of Mongolia-Okhotsk orogenic belt (Wu, 2013).
• "Paper shales"

Size classes: macrofossils, mesofossils

Preservation: mold/impression

Collected in 1975; reposited in the PIN

Primary reference: Y. A. Popov. 1988. Novye Mezozojskie Klory Prebljaki (Corixidae, Shurabellidae). In A. Y. Rozanov (ed.), Novye Iskopaemykh Bespozvonochnykh Mongolii, Sovmestnaya Sovetsko-Mongol'skaya Paleontologicheskaya Ekspeditsiya 33:63-71 [M. Clapham/J. Karr/M. Clapham]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 122321: authorized by Matthew Clapham, entered by Jered Karr on 21.12.2011, edited by Matthew Clapham

Creative Commons license: CC BY (attribution)

Taxonomic list

Insecta
 Hemiptera - Corixidae
Haenbea badamgaravae Popov 1988 water boatman
PIN 3688/107-186
 Plecoptera - Perlariopseidae
Karanemoura appropinquata n. sp.11, "Karanemoura desiliens n. sp." = Rasnitsyrina desiliens11, Perlariopsis terna n. sp.11, Perlariopsis basalis n. sp.11
Karanemoura appropinquata n. sp.11 Sinitshenkova 1987 stonefly
PIN 3688/187 (outcrop 296/11)
"Karanemoura desiliens n. sp." = Rasnitsyrina desiliens11 Sinitshenkova 1987 stonefly
PIN 3688/192, 193, 194
Perlariopsis terna n. sp.11 Sinitshenkova 1987 stonefly
PIN 3688/229
Perlariopsis basalis n. sp.11 Sinitshenkova 1987 stonefly
PIN 3688/188, 189-191, 230
 Plecoptera - Siberioperlidae
Siberioperla abbreviata n. sp.11 Sinitshenkova 1987 stonefly
PIN 3688/195, 196 (outcrop 296/17), 231 (outcrop 296/14), 197 (outcrop 296/14)
 Grylloblattodea - Bajanzhargalanidae
Bajanzhargalana magna n. gen. n. sp.13
Bajanzhargalana magna n. gen. n. sp.13 Storozhenko 1988 ice crawler
PIN 3688/1060
 Grylloblattodea -
Blattogryllulus mongolicus n. gen. n. sp.13 Storozhenko 1988 ice crawler
PIN 3688/1061, 1055(1062), 1056, 1059, 1064, 1057, 1063, 1065
Blattogryllulus lucidus n. sp.13 Storozhenko 1988 ice crawler
PIN 3688/1058
 Hymenoptera - Anaxyelidae
? Anaxyelidae indet.5 Martynov 1925 winged insect
PIN 3688/1158
 Hymenoptera - Sepulcidae
? Onokhoius aculeatus n. sp.10 Rasnitsyn 1993 stem sawfly
PIN 3688/1157 (outcrop 296/14)
 Coleoptera - Trachypachidae
Dundorabus glabrus n. gen. n. sp.8
Dundorabus glabrus n. gen. n. sp.8 Ponomarenko 1989 false ground beetle
PIN 3688/1177
 Coleoptera - Cupedidae
Omma gobiense n. sp.9
Omma gobiense n. sp.9 Ponomarenko 1997 reticulated beetle
PIN 3688/1173
 Mecoptera - Boreidae
Palaeoboreus zherichini n. gen. n. sp.14
Palaeoboreus zherichini n. gen. n. sp.14 Sukacheva and Rasnitsyn 1992 scorpionfly
PIN 3688/1218
 Diptera - Chironomidae
Ulaia communis1 Kalugina 1993 non biting midge
PIN 3688/1581, 1603, 1607
 Diptera -
Archisargoidea indet.7 Rohdendorf 1962 fly
PIN 3688/1316 (outcrop 296/14)
 Diptera - Trichoceridae
Eotrichocera (Eotrichocera) sp.6 Kalugina 1985 winter crane fly
PIN 3688/1475, 1476
 Neuroptera - Grammolingiidae
Leptolingia oblonga n. sp.2 Khramov 2012 lacewing
PIN 3688/1072
 Neuroptera - Saucrosmylidae
Saucrosmylidae indet.4 Ren and Yin 2003 elegant lance lacewing
PIN 3688/1075
 Neuroptera - Berothidae
Sinosmylites hotgoricus n. sp.3 Khramov 2015 beaded lacewing
PIN 3688/1084
 Ephemerida - Mesonetidae
Mesoneta mongolica n. sp.12 Sinitshenkova 1989 mayfly
PIN 3688/780-833, 2305-2341