Metapone balinensis

AntWiki: The Ants --- Online
Jump to navigation Jump to search
Metapone balinensis
Scientific classification
Kingdom: Animalia
Phylum: Arthropoda
Class: Insecta
Order: Hymenoptera
Family: Formicidae
Subfamily: Myrmicinae
Tribe: Crematogastrini
Genus: Metapone
Species: M. balinensis
Binomial name
Metapone balinensis
Taylor & Alpert, 2016

Taylor, Alpert 2016 Metapone-22 56.jpg

Taylor, Alpert 2016 Metapone-22 58.jpg

Known only from the holotype alate gyne.

Identification

Taylor and Alpert (2016) - The clypeal conformation, with its “moustache” of bristles is unique among known Metapone species.

Keys including this Species

Distribution

Distribution based on Regional Taxon Lists

Indo-Australian Region: Indonesia (type locality).


Distribution based on AntMaps

AntMapLegend.png

Distribution based on AntWeb specimens

Check data from AntWeb

Biology

Castes

Nomenclature

The following information is derived from Barry Bolton's Online Catalogue of the Ants of the World.

  • balinensis. Metapone balinensis Taylor & Alpert, 2016: 523, figs. 56-61 (q.) INDONESIA (Bali I.).
    • Type-material: holotype queen.
    • Type-locality: Indonesia: W Bali, 31.v.1998 (I.K.T. Ginarsa).
    • Type-depository: MZBJ.
    • Status as species: Wang, W.Y., et al. 2019: 140 (in key).
    • Distribution: Indonesia (Bali).

Unless otherwise noted the text for the remainder of this section is reported from the publication that includes the original description.

Description

Queen

TL 8.2; HL 1.68; HW (across eyes) 1.21; CI 72; MSL 2.64; PW 0.96; PetW 0.52; PetH 1.0600; PpetW 0.81.

Gyne diagnosis. General and diagnostic features as illustrated and reviewed in the key to Asian species above. Clypeus extended as a short rostrate process, narrowing slightly anteriorly; anterior border convex with subdentate anterolateral angles and an associated parallel groove beneath its leading edge bearing six anteriorly directed bristle-like setae. Posterior sections of lateral margins of clypeus (those in cranial conjunction) sub-parallel, somewhat vestigially incised. Profile of subpetiolar edge sinuate, markedly concave anteriorly, the posterior outline inflated ventrally to form a semicircular protrusion. Subpetiolar extension a small subopaque tabulate process, higher than wide and posteriorly inclined. Sculpturation essentially as described below for M. wallaceana. Dimensions:

Type Material

Indonesia: western Bali [08°S, 115°E]. The specimen label reads “W. Bali” without further locality data.

References

References based on Global Ant Biodiversity Informatics

  • Taylor R. W., and G. D. Alpert. 2016. The myrmicine ant genus Metapone Forel (Hymenoptera: Formicidae): a global taxonomic review with descriptions of twelve new species. Zootaxa 4105(6): 501-545.