Paektodong, Sinuiju City (Cretaceous to of North Korea)

Where: North Korea (40.1° N, 124.4° E: paleocoordinates 43.8° N, 125.8° E)

• coordinate estimated from map

• outcrop-level geographic resolution

When: Sinuiju Formation, Barremian to Barremian (129.4 - 113.0 Ma)

• group of beds-level stratigraphic resolution

Environment/lithology: lacustrine - large; lithified mudstone

Size class: macrofossils

Preservation: adpression

Reposited in the NIGPAS

• Repository: Laboratory of Paleontology, Geological Faculty, Kim Il Sung University

Primary reference: S. H. Jon, C. G. Won, K. S. So and T. Y. Nam. 2019. New Mesozoic insect fossils from the Democratic People's Republic of Korea. Cretaceous Research 99:240-245 [M. Clapham/M. Clapham/M. Clapham]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 200272: authorized by Matthew Clapham, entered by Matthew Clapham on 25.03.2019

Creative Commons license: CC BY (attribution)

Taxonomic list

Show authors, comments, and common names
Insecta
 Blattaria - Raphidiomimidae
Paekthoblatta coreanica n. gen. n. sp.7
Paekthoblatta coreanica n. gen. n. sp.7 So and Won 2021 cockroach
CKGP 20180828
 Blattaria - Caloblattinidae
Sinuijublatta sinuijuensa n. gen. n. sp.5
Sinuijublatta sinuijuensa n. gen. n. sp.5 So and Won 2023 cockroach
CKGP 20181020
 Hemiptera - Procercopidae
Stellularis sinuijuensis n. sp.1
Stellularis sinuijuensis n. sp.1 Jon et al. 2019 froghopper
CKGP 20170922, 20171025
 Mecoptera - Bittacidae
Paekthobittacus sinuijuensis n. gen. n. sp.2
Paekthobittacus sinuijuensis n. gen. n. sp.2 Ri et al. 2023 hangingfly
CKGP 2022420-Q
 Neuroptera - Ithonidae
Sinuijuala paekthoensis n. gen. n. sp.4
Sinuijuala paekthoensis n. gen. n. sp.4 So and Won 2022 moth lacewing
CKGP 20200722-F
 Coleoptera -
Zygadenia liui10
Zygadenia liui10 Jarzembowski et al. 2015 beetle
CKGP 2017427
 Hymenoptera - Angarosphecidae
Angarosphex baektoensus n. sp.
Angarosphex baektoensus n. sp. Jon et al. 2019 apoid wasp
CKGP 2015913
 Hymenoptera - Heloridae
Sinuijuhelorus baektoensis n. gen. n. sp.
Sinuijuhelorus baektoensis n. gen. n. sp. Jon et al. 2019 wasp
CKGP 2015916
 Blattodea - Mesoblattinidae
Perlucipecta aurea6, Spinaeblattina baekthoensis n. sp.8
Perlucipecta aurea6 Wei and Ren 2013 cockroach
CKGP 20180910, CKGP 202010-A, CKGP 202010-B
Spinaeblattina baekthoensis n. sp.8 So and Won 2021 cockroach
CKGP 2019311
 Blattodea - Blattulidae
Habroblattula drepanoides3
Habroblattula drepanoides3 Wang et al. 2007 cockroach
CKGP 2014425, 2014514, 2015020, 20200730, 20200727, 20200724
 Orthoptera - Prophalangopsidae
Sinuijus baektoensis n. gen. n. sp.9
Sinuijus baektoensis n. gen. n. sp.9 Fang and So 2020 hump-winged cricket
NIGP170163
1Jon et al. 2019; 2Ri et al. 2023; 3So and Won 2021; 4So and Won 2022; 5So and Won 2023; 6So et al. 2021; 7So et al. 2021; 8So et al. 2021; 9So et al. 2020; 10Won et al. 2020