Species records

Staphylinidae (Pselaphinae)

3 new genus / 44 new species / 9 unrecord species

Tychobythinus rasiligulus (new species)-Choi et al. 2026
Anaclasiger sinuaticollis (unrecord species)-Choi et al. 2026
Dendrolasiophilus subitus (unrecord species)-Choi et al. 2026
Odontalgus masaoi (unrecord species)-Byeon et al. 2026
Euglyptus bifurcates (new species)-Byeon et al. 2025
Euglyptus boreus (new species)-Byeon et al. 2025
Euglyptus dunedinensis (new species)-Byeon et al. 2025
Euglyptus latefossatus (new species)-Byeon et al. 2025
Euglyptus parvus (new species)-Byeon et al. 2025
Euglyptus punctatosimilis (new species)-Byeon et al. 2025
Euglyptus robertensis (new species)-Byeon et al. 2025
Euglyptus waimatensis (new species)-Byeon et al. 2025

Australosagola (new genus)-Choi et al. 2025

Australosagola minsangi (new species)-Choi et al. 2025
Australosagola minhoi (new species)-Choi et al. 2025
Australosagola jiwooki (new species)-Choi et al. 2025
Australosagola sunheei (new species)-Choi et al. 2025
Australosagola doohyungi (new species)-Choi et al. 2025
Australosagola jungjooni (new species)-Choi et al. 2025
Australosagola yongsooni (new species)-Choi et al. 2025
Adalmus bullerensis (new species)-Byeon et al. 2024
Adalmus kanierensis (new species)-Byeon et al. 2024
Adalmus karekarensis (new species)-Byeon et al. 2024
Adalmus mangamukaensis (new species)-Byeon et al. 2024
Adalmus puberilumbus (new species)-Byeon et al. 2024
Adalmus serrilumbus (new species)-Byeon et al. 2024
Diartiger songxiaobini (unrecord species)-Kang and Park, 2024
Bryaxis grandinodus (new species)-Choi et al. 2023
Bryaxis uljinensis (new species)-Choi et al. 2023
Bryaxis fabaiformis (new species)-Choi et al. 2023
Bryaxis girinensis (new species)-Choi et al. 2023
Bryaxis nemorosus (new species)-Choi et al. 2023
Zethopsus omibongensis (new species)-Byeon et al. 2023
Euplectomorphus pygmaesimilis (new species)-Byeon et al. 2023
Parapyxidicerus koreanus (new species)-Byeon et al. 2023
Batriscenellus koreanus (new species)-Kang et al. 2021
Euplectus gibbipalpis (unrecord species)-Byeon et al. 2021
Euplectus domefactus (unrecord species)-Byeon et al. 2021
Leptoplectus illex (unrecord species, now L. similis)-Byeon et al. 2021
Leptoplectus koreanus (new species)-Byeon et al. 2021
Parapyxidicerus carinatus (unrecord species)-Kang et al. 2020
Philoscotus rostralis (unrecord species)-Kang et al. 2019
Logasa newtoni (new species)-Kang et al. 2019
Logasa thayerae (new species)-Kang et al. 2019
Logasa comforti (new species)-Kang et al. 2019

Porongurup (new genus)-Choi et al. 2019

Porongurup angulatus (new species)-Choi et al. 2019
Porongurup clarkei (new species)-Choi et al. 2019
Porongurup tenuis (new species)-Choi et al. 2019

Nornalup (new genus)-Park and Chandler, 2017

Nornalup afoveatus (new species)-Park and Chandler, 2017
Nornalup quadratus (new species)-Park and Chandler, 2017
Nornalup minusculus (new species)-Park and Chandler, 2017

Staphylinidae (Scydmaeninae)

6 new species / 4 unrecord species

Nogunius osengensis (new species)-Byeon and Park, 2025
Veraphis odaesanensis (new species)-Byeon and Park, 2025
Veraphis myeonggiensis (new species)-Byeon and Park, 2025
Stenichnus rhinocerosus (new species)-Song et al. 2024
Stenichnus bukpyeongensis (new species)-Song et al. 2024
Stenichnus satus (new species)-Song et al. 2024
Cephennodes ussuricus (unrecord species)-Na et al. 2024
Cephennomicrus tanakai (unrecord species)-Na et al. 2024
Euconnus fustiger (unrecord species)-Byeon et al. 2023
Euconnus dulcis (unrecord species)-Byeon et al. 2023

Staphylinidae (Euaesthetinae)

4 new species / 3 unrecord species

Stenaesthetus sunioides (unrecord species)-Byeon et al. 2024
Octavius ﬂavescens (unrecord species)-Byeon et al. 2024
Edaphus haenamensis (new species)-Byeon et al. 2022
Edaphus odaesanensis (new species)-Byeon et al. 2022
Edaphus suyuensis (new species)-Byeon et al. 2022
Edaphus ulsanensis (new species)-Byeon et al. 2022
Edaphus lederi (unrecord species)-Byeon et al. 2022

Ptiliidae

4 new species / 9 unrecord species

Greensladella hiranoi (unrecord species)-Jang and Park, 2025
Acrotrichis similaris (unrecord species)-Jang et al. 2024
Acrotrichis yazaki (unrecord species)-Jang et al. 2024
Discheramocephalus jaeseoki (new species)-Jang and Park, 2024
Nossidium koreanum (new species)-Jang et al. 2023
Sindosium longifilum (new species)-Jang et al. 2023
Sindosium chungbukicum (new species)-Jang et al. 2023
Baeocrara japonica (unrecord species)-Jang and Park, 2022
Cissidium elongatum (unrecord species)-Jang and Park, 2022
Ptinella mekura (unrecord species)-Jang and Park, 2022
Acrotrichis thoracica (unrecord species)-Jang et al. 2022
Acrotrichis grandicollis (unrecord species)-Jang et al. 2022
Baeocrara variolosa (unrecord species)-Jang and Park, 2021

Cryptophagidae

1 new species / 11 unrecord species

Cryptophagus micaceus (unrecord species)-Shin and Park, 2025
Cryptophagus zonatus (unrecord species)-Shin and Park, 2025
Henoticus pilifer (unrecord species)-Shin and Park, 2025
Cryptophagus pumilus (unrecord species)-Shin and Park, 2024
Micrambe bimaculata (unrecord species)-Shin and Park, 2024
Caenoscelis koreanus (new species)-Shin et al. 2023
Caenoscelis ferruginea (unrecord species)-Shin et al. 2023
Atomaroides ussurica (unrecord species)-Shin et al. 2023
Serratomaria vulgaris (unrecord species)-Shin et al. 2023
Cryptophagus nitidulus (unrecord species)-Shin et al. 2023
Cryptophagus obsoletes (unrecord species)-Shin et al. 2023
Cryptophagus rufomaculus (unrecord species)-Shin et al. 2023

Silvanidae

4 unrecord species

Ahasverus advena (unrecord species)-Shin and Park, 2024
Psammoecus trimaculatus (unrecord species)-Shin and Park, 2024
Silvanoprus fagi (unrecord species)-Shin and Park, 2024
Silvanoprus longicollis (unrecord species)-Shin and Park, 2024

Latridiidae

2 unrecord species

Cartodere constricta (unrecord species)-Byeon and Park, 2026
Stephostethus setosus (unrecord species)-Ryu et al. 2025

Corylophidae

3 new species / 1 unrecord species

Arthrolips punctata (new species)-Na and Park, 2026
Arthrolips tenuis (new species)-Na and Park, 2026
Clypastraea longiceps (new species)-Na and Park, 2026
Sericoderus brevicornis (unrecord species)-Na and Park, 2026

Melandryidae

1 new species

Lederina koreana (new species)-Choi et al. 2020

Endomychidae

2 unrecord species

Holoparamecus singularis (unrecord species)-Byeon et al. 2024
Holoparamecus contractus (unrecord species)-Byeon et al. 2024

Cerylonidae

1 unrecord species

Thyroderus porcatus (unrecord species)-Kang and Park, 2024

Korean Pselaphinae Checklist

Supertribe Batrisitae Reitter, 1882

Subtribe Batrisina Reitter, 1882

Genus Basitrodes Jeannel, 1958

leptothorax Nomura and Lee, 1992

myrmecophilus Nomura and Lee, 1993

Genus Batrisodes Reitter, 1882

baejeongdoki Nomura and Lee, 1993

Genus Batriscenellus Jeannel, 1958

auritus (Löbl, 1974)

koreanus Kang, Park, Kim, and Park 2021

orientalis (Löbl, 1973)

vicarius Löbl, 1973

Genus Batrisus Aubé, 1833

sibiricus Sharp, 1874

Genus Dendrolasiophilus Nomura, 2010

subitus Kurbatov and Kovalev 2022

Supertribe Clavigeritae Leach, 1815

Tribe Clavigerini Leach, 1815

Genus Diartiger Sharp, 1883

fossulatus dentipes Nomura and Lee, 1992

songxiaobini Yin and Li, 2010

Genus Anaclasiger Raffray, 1890

sinuaticollis Raffray, 1890

Supertribe Euplectitae Streubel, 1839

Tribe Bythinoplectini Schaufuss, 1890

Subtribe Bythinoplectina Schaufuss, 1890

Genus Euplectomorphus Motschulsky, 1863

pygmaesimilis Byeon and Park, 2023

Genus Zethopsus Reitter, 1880

omibongensis Byeon and Park, 2023

Subtribe Pyxidicerina Raffray, 1904

Genus Parapyxidicerus Sawada, 1964

carinatus Sawada, 1964

koreanus Byeon and Park, 2023

Tribe Euplectini Streubel, 1839

Genus Euplectus Leach, 1817

domefactus (Kurbatov, 1991)

gibbipalpis Löbl, 1975

Genus Leptoplectus Casey, 1908

koreanus Byeon et al., 2021

similis Kurbatov, 1991

vagans Löbl, 1975

Subtribe Panaphantina Jeannel, 1950

Genus Philoscotus Sawada, 1957

coreanus Nomura and Lee, 1993

rostralis Nomura, 1988

Supertribe Pselaphitae Latreille, 1802

Tribe Ctenistini Blanchard, 1845

Genus Centrotoma Heyden, 1849

szeptyckii Löbl, 1974

Genus Ctenisodes Raffray, 1897

mroczkowskii (Löbl, 1968)

Genus Poroderus Sharp, 1883

similis (Sharp, 1874)

Genus Sognorus Reitter, 1882

breviceps (Sharp, 1883)

Tribe Hybocephalini Raffray, 1890

Genus Stipesa Sharp, 1874

rudis Sharp, 1874

Tribe Odontalgini Jeannel, 1949

Genus Odontalgus Raffray, 1877

coreanus Löbl, 1973

masaoi Arai and Nomura, 2003

Tribe Pselaphini Latreille, 1802

Genus Curculionellus Westwood, 1870

komyungkyuneae Nomura and Lee, 1993

Genus Pselaphogenius Reitter, 1910

cornurus (Nomura and Lee, 1993)

Genus Pselaphus Herbst, 1791

striatus Löbl, 1974

Genus Tyraphus Sharp, 1874

nitidus Raffray, 1909

Tribe Tmesiphorini Jeannel, 1949

Genus Tmesiphorus LeConte, 1849

marani Löbl, 1963

Supertribe Goniaceritae Reitter, 1882

Tribe Brachyglutini Raffray, 1904

Subtribe Brachyglutina Raffray, 1904

Genus Batraxis Reitter, 1882

splendida Nomura, 1986

Genus Physoplectus Reitter, 1882

reikoae (Sawada, 1992)

Genus Prosthecarthron Raffray, 1914

sauteri Raffray, 1914

Genus Rybaxis Saulcy, 1876

lamellifer Löbl, 1973

Genus Triomicrus Sharp, 1883

penicilatus Nomura and Lee, 1992

Genus Trissemus Jeannel, 1949

alienus (Sharp, 1874)

crassipes (Sharp, 1874)

peninsulanus Nomura and Lee, 1993

Tribe Bythinini Raffray, 1890

Genus Bryaxis Kugelann, 1794

chilimontanus Nomura and Lee, 1993

fabaiformis Choi, Park, Lee and Park, 2023

girinensis Choi, Park, Lee and Park, 2023

grandinodus Choi, Park, Lee and Park, 2023

hallamontanus Nomura and Lee, 1992

kimjongkuki Nomura and Lee, 1993

koltzei (Reitter, 1887)

kumgangsanensis Löbl, 2000

macheonensis Nomura and Lee, 1993

mahunkai Löbl, 1975

merkli Löbl, 2000

nemorosus Choi, Park, Lee and Park, 2023

nogodanensis Nomura and Lee, 1993

pawlowskii Löbl, 1974

peninsulanus Nomura and Lee, 1993

uljinensis Choi, Park, Lee and Park, 2023

ussuriensis Löbl, 1964

validicornides Newton, 2015

Genus Tychobythinus Ganglbauer, 1896

rasiligulus Choi, Carlton, and Park, 2026

Tribe Cyathigerini Schaufuss, 1872

Genus Plagiophorus Motschulsky, 1851

fujiyamai (Kubota, 1944)

Tribe Iniocyphini Park, 1951

Genus Nipponobythus Jeannel, 1958

chilisanus Nomura and Lee, 1996

dolharubang (Nomura and Lee, 1992)

omissus Löbl, 1965

Tribe Tychini Raffray, 1904

Genus Tainochus Kurbatov, 1992

exiguus Kurbatov, 1992

insulicola (Nomura and Lee, 1992)

nitidus Nomura, 1996

Genus Tychus Leach, 1817

dichotomus Nomura and Lee, 1992

tkatchevi Sabella and Kurbatov, 2002

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