family

FORMICIDAE

subfamily

Myrmicinae

genus

Leptothorax


ITIS

 

Leptothorax koreanus

Hymenoptera On-Line

 

Leptothorax koreanus

FORMIS

 

Leptothorax koreanus



species

Leptothorax koreanus


Japanese Name

Kado-muneboso-ari

Original Reference

Teranishi, C. (1940) Works of Cho Teranishi. Memorial Volume: 312 pp. plus posthumous section of 95 pp. Osaka.

Synonym

Leptothorax (Nesomyrmex) koreanus Teranishi (Teranishi, 1940)

Description

Total length of workers around 2 - 2.5 mm. Head and gaster black, mesosoma yellowish brown to blackish brown. Antennae 11-segmented; scapes short, not reaching posterior margin of head. Anterolateral corners of pronotum distinctly angled in dorsal view.

Remarks

L. koreanus is easily distinguished from its Japanese congeners by its distinctly angulate pronotal humeri. It is often collected in open situations such as the seashore, parks and shrine sites. A relatively rare species.

Distribution

Hokkaido, Honshu, Shikoku, Kyushu; Korea.

References

  • Teranishi, C. (1940). Works of Cho Teranishi. Memorial Volume (ed. by Nobuyoshi Tozawa) and Post humous section. , 312.

Editor

Original text by Mamoru Terayama, Keiichi Onoyama, and Masaaki Morisita. English translation by Mamoru Terayama, edited by Robert W. Taylor.