Where: Buryatia, Russian Federation (53.3° N, 112.1° E: paleocoordinates 56.0° N, 108.5° E)
• coordinate based on nearby landmark
• outcrop-level geographic resolution
When: Zaza Formation, Aptian (125.0 - 113.0 Ma)
• C. longipoda, E. trisetalis and Lycoptera all occur in the Zaza Formation indicating that this formation could be correlated with the upper Yixian Formation and the lower Jiufotang Formation in western Liaoning, which have a duration of 122.5-120 Ma. So it is possible to assign the Zaza Formation to an Aptian age. Also correlated with Barremian-Aptian based on plants and pollen.
• group of beds-level stratigraphic resolution
Environment/lithology: lacustrine - large; lithified marl and lithified, carbonaceous siltstone
Size class: macrofossils
Preservation: mold/impression
Reposited in the PIN
Primary reference: J. M. Carpenter and A. P. Rasnitsyn. 1990. Mesozoic Vespidae. Psyche 97(1-2):1-20 [M. Clapham/J. Karr]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 119498: authorized by Matthew Clapham, entered by Jered Karr on 28.10.2011, edited by Matthew Clapham, Arram Noshirvan and Lindy Edwards
Creative Commons license: CC BY (attribution)
Taxonomic list
Insecta | |
Hermaeomyia baisica n. gen. n. sp.14, Hermaeomyia unisaetigera14, Hermaeomyia parva n. sp.14, "Hermaeomyia armata" = Palaeopetia armata14, "Hermaeomyia bellula n. sp." = Palaeopetia bellula14
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Parnasos dissimilis n. sp.15, Parnasos pessimus15, Proplatypeza amabilis15, Proplatypeza caelebs n. sp.15, Proplatypeza parva15
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Prospeolepta trapezia2, Zazicia innuba2, Baisodicrana incompleta2, Drepanorzeckia extrunculipennis3, Drepanorzeckia plana3, Drepanorzeckia setifemoralis3, Palaecomoptera longimedia3, Docosia baisae4
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Ellinaphidinae indet.6, Rallotopaphis antennata6, Ellinaphis sp.6, Ellinaphis sensoriata6, Ellinaphis cubocrassa6, Ellinaphis longistigma6, Ellinaphis truncata6, Ellinaphis mirabila6, Caudaphis sp.6, Caudaphis angustivola6
Ellinaphidinae indet.6 Kania and Wegierek 2008 aphid PIN 3064/460, 4228, 4274, 4285, 4292, 4293, 4329, 4338, 4343, 4377, 4382, 4411, 4423, 4427, 4461, 4483, 4486, 4499, 4526, 4535, 4547
Ellinaphis longistigma6 Kania and Wegierek 2008 aphid PIN 3064/4232, 4328, 4364, 4376, 4424, 4501, 4510, 4518, 4529
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Saltissus eskovi25 Shcherbakov 2007 planthopper PIN 3064/4104(4148), 4146, 4152(4160), 4159, 4167, 449
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Tettohagla problematica n. gen. n. sp.5, Baissaboilus paradoxus n. gen. n. sp.5, Tettaboilus distinctus n. sp.5
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Curiosivespa antiqua n. sp.
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Nanowestratia parvula n. gen. n. sp.22
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Palaeosabatinca zherichini n. gen. n. sp.7
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Metabuprestium furcatorugosum n. sp.1
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Lithoglaresis ponomarekoi n. gen. n. sp.19
Lithoglaresis ponomarekoi n. gen. n. sp.19 Nikolajev 2007 enigmatic scarab beetle PIN 3064/7171(7165)
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Cretobolbus rohdendorfi n. gen. n. sp.17
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Avitortor ovalis n. sp.19
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Cretorabaeus elongatus n. gen. n. sp.16, Baisarabaeus rugosus18, Cretaegialia rhypariformis n. gen. n. sp.20
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Mesypochrysa magna n. sp.10
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Pseudopsychopsis baissensis n. sp.13
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Mesithone proberotha n. sp.12
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Cretosmylus sibiricus n. gen. n. sp.9
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