Polyrhachis sculpturata

Polyrhachis sculpturata
Scientific classification
Kingdom:	Animalia
Phylum:	Arthropoda
Class:	Insecta
Order:	Hymenoptera
Family:	Formicidae
Subfamily:	Formicinae
Tribe:	Camponotini
Genus:	Polyrhachis
Subgenus:	Myrma
Species:	P. sculpturata
Binomial name
Polyrhachis sculpturata Smith, F., 1860 Specimen Label
Subspecies
Polyrhachis sculpturata javaniana Santschi, 1928 Polyrhachis sculpturata siamensis Mayr, 1879
Synonyms
Polyrhachis sumatrensis hamulata Emery, 1887

Numerous specimens have been collected from malaise traps.

Identification

A member of the Polyrhachis relucens species group.

Keys including this Species

• Key to Sulawesi Polyrhachis relucens-group species

Distribution

Latitudinal Distribution Pattern

Latitudinal Range: 4.533333333° to -3.97°.

North Temperate	North Subtropical	Tropical	South Subtropical	South Temperate

• Source: AntMaps

Distribution based on Regional Taxon Lists

Indo-Australian Region: Borneo, Indonesia (type locality), Malaysia, Philippines, Sulawesi.
Oriental Region: India.

Distribution based on AntMaps

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.

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.

Castes

Worker

Images from AntWeb

Syntype of Polyrhachis sculpturata. Worker. Specimen code casent0901828. Photographer Will Ericson, uploaded by California Academy of Sciences.	Owned by OUM, Oxford, UK.

Syntype of Polyrhachis sumatrensis hamulata. Worker. Specimen code casent0905606. Photographer Z. Lieberman, uploaded by California Academy of Sciences.	Owned by MSNG, Genoa, Italy.

Syntype of Polyrhachis sculpturata. Worker. Specimen code casent0903448. Photographer Z. Lieberman, uploaded by California Academy of Sciences.	Owned by NHMUK, London, UK.

Nomenclature

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

• sculpturata. Polyrhachis sculpturatus Smith, F. 1860a: 70 (w.q.) INDONESIA (Sulawesi). Combination in P. (Myrma): Wheeler, W.M. 1919e: 124. Senior synonym of hamulata: Kohout, 1988: 524. Current subspecies: nominal plus javaniana, siamensis.
• hamulata. Polyrhachis sumatrensis r. hamulata Emery, 1887a: 234 (w.q.) INDONESIA (Sulawesi). Combination in P. (Myrma): Emery, 1925b: 203. Raised to species: Dalla Torre, 1893: 263; Bingham, 1903: 406. Subspecies of sumatrensis: Emery, 1925b: 203. Junior synonym of sculpturata: Kohout, 1988: 524.

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

Type Material

Kohout (2008) - Syntype worker, queen. INDONESIA, SULAWESI, Makassar (A. R. Wallace), Oxford University Museum of Natural History (examined).

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

Polyrhachis sculpturatus

One worker syntype and one alate queen syntype in Oxford University Museum of Natural History; one worker syntype in The Natural History Museum. Labelled “Mak.” (= Makassar, Sulawesi), the queen with a Donisthorpe type-label.

References

• Baltazar, C.R. 1966. A catalogue of Philippine Hymenoptera (with a bibliography, 1758-1963). Pacific Insects Monographs 8: 1-488. (page 278, listed)
• Dendup, K.C., Dorji, C., Dhadwal, T., Bharti, H., Pfeiffer, M. 2021. A preliminary checklist of ants from Bhutan. Asian Myrmecology 14, e014005 (doi:10.20362/am.014005).
• Khachonpisitsak, S., Yamane, S., Sriwichai, P., Jaitrong, W. 2020. An updated checklist of the ants of Thailand (Hymenoptera, Formicidae). ZooKeys 998, 1–182 (doi:10.3897/zookeys.998.54902).
• Kohout, R. J. 1998. New synonyms and nomenclatural changes in the ant genus Polyrhachis Fr. Smith (Hymenoptera: Formicidae: Formicinae). Mem. Qld. Mus. 42: 505-531 (page 524, Senior synonym of hamulata)
• Kohout, R.J. 2008a. A review of the Polyrhachis ants of Sulawesi with keys and descriptions of new species (Hymenoptera: Formicidae: Formicinae). Memoirs of the Queensland Museum. 52:255-317.
• 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 70, worker, queen described)
• Wang, W.Y., Soh, E.J.Y., Yong, G.W.J., Wong, M.K.L., Benoit Guénard, Economo, E.P., Yamane, S. 2022. Remarkable diversity in a little red dot: a comprehensive checklist of known ant species in Singapore (Hymenoptera: Formicidae) with notes on ecology and taxonomy. Asian Myrmecology 15: e015006 (doi:10.20362/am.015006).
• Wheeler, W. M. 1919f. The ants of Borneo. Bulletin of the Museum of Comparative Zoology 63: 43-147 (page 124, Combination in P. (Myrma))

References based on Global Ant Biodiversity Informatics

• André E. 1892. Voyage de M. Chaper à Bornéo. Catalogue des fourmis et description des espèces nouvelles. Mém. Soc. Zool. Fr. 5: 46-55.
• 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
• Davidson D. W., S. C. Cook, R. R. Snelling and T. H. Chua. 2003. Explaining the Abundance of Ants in Lowland Tropical Rainforest Canopies. Science 300: 969-972.
• Emery C. 1887. Catalogo delle formiche esistenti nelle collezioni del Museo Civico di Genova. Parte terza. Formiche della regione Indo-Malese e dell'Australia. [part]. Ann. Mus. Civ. Stor. Nat. 24(4): 209-258.
• Emery C. 1901. Formiciden von Celebes. Zoologische Jahrbücher. Abteilung für Systematik, Geographie und Biologie der Tiere 14:565-580.
• Emery, C. "Catalogo delle formiche esistenti nelle collezioni del Museo Civico di Genova. Parte terza. Formiche della regione Indo-Malese e dell'Australia." Annali del Museo Civico di Storia Naturale Giacomo Doria (Genova) (2) 4, no. 24 (1887): 209-258.
• Forel A. 1910. Fourmis des Philippines. Philipp. J. Sci. Sect. D. Gen. Biol. Ethnol. Anthropol. 5: 121-130
• Forel A. 1912. Einige neue und interessante Ameisenformen aus Sumatra etc. Zool. Jahrb. Suppl. 15: 51-78.
• Forel A. 1915. Fauna Simalurensis. Hymenoptera Aculeata, Fam. Formicidae. Tijdschr. Entomol. 58: 22-43.
• Kohout R. J. 1998. New synonyms and nomenclatural changes in the ant genus Polyrhachis Fr. Smith (Hymenoptera: Formicidae: Formicinae). Memoirs of the Queensland Museum 42: 505-531
• Kohout R.J. 2008. A new Polyrhachis (Myrma) vestita-group species from Sulawesi. Zoologische Mededeelingen, Leiden 82: 297-302.
• Kohout, R. J. 2008. A review of the Polyrhachis ants of Sulawesi with keys and descriptions of new species (Hymenoptera: Formicidae: Formicinae). Memoirs of the Queensland Museum 52:255-317.
• Pfeiffer M.; Mezger, D.; Hosoishi, S.; Bakhtiar, E. Y.; Kohout, R. J. 2011. The Formicidae of Borneo (Insecta: Hymenoptera): a preliminary species list. Asian Myrmecology 4:9-58
• Robson Simon Ant Collection, 05-Sept-2014
• Robson Simon Database Polyrhachis -05 Sept 2014
• Smith F. 1863. Catalogue of hymenopterous insects collected by Mr. A. R. Wallace in the islands of Mysol, Ceram, Waigiou, Bouru and Timor. Journal and Proceedings of the Linnean Society of London. Zoology 7: 6-48.
• Stitz H. 1925. Ameisen von den Philippinen, den malayischen und ozeanischen Inseln. Sitzungsberichte der Gesellschaft Naturforschender Freunde zu Berlin 1923: 110-136.
• Viehmeyer H. 1912. Ameisen aus Deutsch Neuguinea gesammelt von Dr. O. Schlaginhaufen. Nebst einem Verzeichnisse der papuanischen Arten. Abhandlungen und Berichte des Königlichen Zoologischen und Anthropologische-Ethnographischen Museums zu Dresden 14: 1-26.
• Wheeler W. M. 1919. The ants of Borneo. Bulletin of the Museum of Comparative Zoology 63:43-147.