family

FORMICIDAE

subfamily

Formicinae

genus

Polyrhachis

subgenus

Myrma


ITIS

 

Polyrhachis latona

Hymenoptera On-Line

 

Polyrhachis latona

FORMIS

 

Polyrhachis latona



species

Polyrhachis latona


Japanese Name

Taiwan-toge-ari

Original Reference

Wheeler, W.M. (1909) Ants of Formosa and the Philippines. Bulletin of the American Museum of Natural History 26: 333-345.

Description

Total length of workers around 5 - 6 mm. Body color black with dense whitish pubescence. Dorsal outline of mesosoma roundly convex in profile, the dorsal surface transversely flat with lateral margination. Pronotum with a pair of acute teeth directed forwards. Mesonotum without teeth. Propodeum with small teeth; posterodorsal margin carinate. Petiole with two pairs of spines, the inner pair larger than the others; dorsal margin of petiole with a median blunt angle in frontal view.

Remarks

This species is referable to subgenus Myrma. It is commonly distributed in the Sakishima group of the Nansei Islands. It nests in the soil.

Distribution

Nansei Is (Sakishima group); Taiwan.

References

  • Ants of Formosa and the Philippines. Bulletin of the American Museum of Natural History 26: 333-345.

Editor

Original text by Mamoru Terayama and Masao Kubota. English translation by Mamoru Terayama, edited by Robert W. Taylor