BYTHINOPLECTINI, SCHAUFUSS, 1890

Byeon, Ui-Joung & Park, Jong-Seok, 2023, Review of the Korean Species of the Tribe Bythinoplectini Schaufuss, 1890 (Coleoptera: Staphylinidae: Pselaphinae: Euplectitae), The Coleopterists Bulletin 77 (3), pp. 413-427 : 415

publication ID

https://doi.org/ 10.1649/0010-065X-77.3.413

publication LSID

urn:lsid:zoobank.org:pub:9CFF9F4F-525F-429F-BE55-6A018EAA88EF

persistent identifier

https://treatment.plazi.org/id/354887F9-FFA0-342D-4ED7-E0B64ACEFBF1

treatment provided by

Felipe

scientific name

BYTHINOPLECTINI
status

 

KEY TO KOREAN SPECIES OF BYTHINOPLECTINI View in CoL

1. Head with lateral margins fully excavated, eyes posterior to base of frontal rostrum ( Fig. 1C View Fig )................................. 2 ( Bythinoplectina View in CoL )

1′. Head with lateral margins partially excavated, eyes usually extending anterior to base of frontal rostrum ( Fig. 1D View Fig )............................... ............................................ 3 ( Pyxidicerina View in CoL )

2. Antenna with ten antennomeres ( Figs. 8G View Fig , 9G View Fig ); temple short ( Figs. 8A View Fig , 9A View Fig ); aedeagus with median process blunt, additional process wrapped around median process ( Figs. 12C, G View Fig ) ......... Zethopsus omibongensis , new species

2′. Antenna with eight antennomeres ( Figs. 10G View Fig , 11G View Fig ); temple long ( Figs. 10A View Fig , 11A View Fig ); aedeagus with parameres absent, apex of median lobe blunt, lateral process wrapping around median lobe ( Figs. 12D, H View Fig ) ....................................... Euplectomorphus pygmaesimilis , new species

3. Body length 1.5–1.7 mm ( Figs. 2A, E View Fig , 3A, E View Fig ); aedeagus with incurved apical process, left median process, right median process incurved, upper angle bearing sharp apical process ( Figs. 12A, E View Fig )................................... ....... Parapyxidicerus carinatus Sawada, 1964 View in CoL

3′. Body length 1.3–1.5 mm ( Figs. 2B, F View Fig , 3B, F View Fig ); aedeagus with sharp right apical process, and left twisted sclerotized membranous process ( Figs. 12B, F View Fig ) ................................................ ....... Parapyxidicerus koreanus , new species

Kingdom

Animalia

Phylum

Arthropoda

Class

Insecta

Order

Coleoptera

Family

Staphylinidae

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