Pheidole gracilescens

AntWiki: The Ants --- Online
Pheidole gracilescens
Scientific classification
Kingdom: Animalia
Phylum: Arthropoda
Class: Insecta
Order: Hymenoptera
Family: Formicidae
Subfamily: Myrmicinae
Tribe: Attini
Genus: Pheidole
Species: P. gracilescens
Binomial name
Pheidole gracilescens
(Smith, F., 1860)

Pheidole gracilescens casent0901411 p 1 high.jpg

Pheidole gracilescens casent0901411 d 1 high.jpg

Specimen Labels

Identification

Distribution

Distribution based on Regional Taxon Lists

Indo-Australian Region: Indonesia (type locality), Sulawesi.

Distribution based on AntMaps

AntMapLegend.png

Distribution based on AntWeb specimens

Check data from AntWeb

Countries Occupied

Number of countries occupied by this species based on AntWiki Regional Taxon Lists. In general, fewer countries occupied indicates a narrower range, while more countries indicates a more widespread species.
pChart

Estimated Abundance

Relative abundance based on number of AntMaps records per species (this species within the purple bar). Fewer records (to the left) indicates a less abundant/encountered species while more records (to the right) indicates more abundant/encountered species.
pChart

Biology

Castes

Images from AntWeb

Pheidole gracilescens casent0901411 d 2 high.jpg
Holotype of Pheidole gracilescensWorker. Specimen code casent0901411. Photographer Ryan Perry, uploaded by California Academy of Sciences. Owned by OUM, Oxford, UK.

Nomenclature

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

  • gracilescens. Myrmica gracilescens Smith, F. 1860a: 74 (w.) INDONESIA (Sulawesi). Combination in Pheidole: Donisthorpe, 1932c: 458.

The following notes on F. Smith type specimens have been provided by Barry Bolton (details):

Myrmica gracilescens

Holotype worker minor in Oxford University Museum of Natural History. Labelled “Mak. 48.” (= Makassar, Sulawesi).

Description

References

  • Donisthorpe, H. 1932c. On the identity of Smith's types of Formicidae (Hymenoptera) collected by Alfred Russell Wallace in the Malay Archipelago, with descriptions of two new species. Ann. Mag. Nat. Hist. 10(10): 441-476 (page 458, Combination in Pheidole)
  • Smith, F. 1860a. Descriptions of new species of hymenopterous insects collected by Mr. A. R. Wallace at Celebes. J. Proc. Linn. Soc. Lond. Zool. 5(17b)(suppl. to vol. 4 4: 57-93 (page 74, worker described)

References based on Global Ant Biodiversity Informatics

  • Chapman, J. W., and Capco, S. R. 1951. Check list of the ants (Hymenoptera: Formicidae) of Asia. Monogr. Inst. Sci. Technol. Manila 1: 1-327