Polyrhachis dives

AntWiki: The Ants --- Online
Polyrhachis dives
Scientific classification
Kingdom: Animalia
Phylum: Arthropoda
Class: Insecta
Order: Hymenoptera
Family: Formicidae
Subfamily: Formicinae
Tribe: Camponotini
Genus: Polyrhachis
Subgenus: Myrmhopla
Species: P. dives
Binomial name
Polyrhachis dives
Smith, F., 1857

Polyrhachis dives castype06933 profile 1.jpg

Polyrhachis dives castype06933 dorsal 1.jpg

Specimen labels

Subspecies
Synonyms


Common Name
Kuro-toge-ari
Language: Japanese

This is a wide ranging species and its nesting habits seem to be identical throughout the range. P. dives is found in open woodlands and swampy coastal plains, where it builds a characteristic carton structure on the lower branches of grasses, trees and shrubs, joining the foliage and twigs with larval silk to form the nest (Takahashi, 1937; Takamine, 1983; Kohout 1988). It is polygynous, often with approximately 50 queens in a colony (Yamauchi et al., 1989; (Japanese Ant Image Database)).

At a Glance • Polygynous  • Limited invasive  

Photo Gallery

  • Polyrhachis dives worker, Okinawa, Japan. Photo by Taku Shimada.
  • Polyrhachis dives male, Okinawa, Japan. Photo by Taku Shimada.
  • A nest of P. dives.

Identification

A member of the Polyrhachis dives species group.

Kohout (2010) - Throughout its wide distribution, P. dives is a morphologically very stable species with only a few, rather insignificant differences between individuals, even those from widely separated localities. However, south-east Asian specimens generally have a more deeply emarginate anterior clypeal margin and eyes that only rarely exceed the lateral cephalic outline. Most also have the tips of the propodeal spines more distinctly curved outwards and longer petiolar spines that are somewhat curved downwards from their midlength. In contrast, the anterior clypeal margin in Australian and New Guinean specimens is only shallowly emarginate and the eyes clearly exceed the lateral cephalic outline. The propodeal spines are only weakly curved outwards and the petiolar spines somewhat shorter and less curved.

Keys including this Species

Distribution

Latitudinal Distribution Pattern

Latitudinal Range: 30° to -17.91666667°.

   
North
Temperate
North
Subtropical
Tropical South
Subtropical
South
Temperate

Distribution based on Regional Taxon Lists

Australasian Region: Australia (type locality).
Indo-Australian Region: Borneo, Guam, Indonesia, Krakatau Islands, Malaysia, New Guinea, Philippines, Singapore (type locality).
Oriental Region: Cambodia, India, Laos, Myanmar, Nepal, Sri Lanka, Thailand, Vietnam.
Palaearctic Region: China, Japan.

The distribution of P. dives in Australia is apparently confined to two widely separated areas, one in the Northern Territory (Koolpinyah), and the other in North Queensland (Yarrabah south to Mission Beach). P. dives is very common in suitable habitats in Papua New Guinea, but I have never seen material collected in the Torres Strait islands, on Cape York Peninsula, or south of the Gulf of Carpentaria. The species is only moderately variable, and, although the Australian populations are each apparently well isolated from others, Australian specimens are closely comparable to those from elsewhere (Kohout 1988).

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

Australia

In Australia P. dives is known from two isolated populations, one in the Northern Territory and the other in northern Queensland. It prefers mostly open savannah woodlands and swampy coastal plains, where it builds its silk and/or carton-based, relatively large, usually polydomous nests between the branches and leaves of small trees and shrubs (Fig. 10C).

Okinawa, Japan

Smaller than Polyrhachis lamellidens, P. dives is also more timid. It nests arboreally, using larval silk to stitch leaves together. Nests are highly polygonous (with many queens). It is common in rural and agricultural areas of Okinawa and is well known to those who encounter it because of its strong and painful bite. In the past it was apparently absent or rare in northern parts of the island and has recently extended its range northward or has become much more common. The reason for this expansion or increase in population size is not known. (Notes provided by Taku Shimada, see AntRoom).

Association with Other Organisms

Explore-icon.png Explore: Show all Associate data or Search these data. See also a list of all data tables or learn how data is managed.
  • This species is a host for the eucharitid wasp Stilbula polyrhachicida (a parasite) (Universal Chalcidoidea Database) (primary host).
  • This species is a host for the eucharitid wasp Stilbula polyrachicida (a parasitoid) (Quevillon, 2018) (multiple encounter modes; direct transmission; transmission outside nest).
  • This species is a host for the eucharitid wasp Stilbuloida doddi (a parasitoid) (Quevillon, 2018) (multiple encounter modes; direct transmission; transmission outside nest).
  • This species is a host for the fungus Ophiocordyceps unilateralis (a pathogen) in Taiwan (Lin et al., 2020).

Castes

Males and immature stages (eggs, larvae and pupae) deposited in QM spirit collection.

  • Liu, C. et al. 2020. Ants of the Hengduan Mountains, Figure 44, Polyrhachis dives.
Polyrhachis-divesH4x.jpgPolyrhachis-divesL2.5x.jpgPolyrhachis-divesD2.5x.jpgPolyrhachis-divesLabel.jpgMCZ Polyrhachis dives hef4.jpgMCZ Polyrhachis dives hal2 5.jpgMCZ Polyrhachis dives had2 5.jpgMCZ Polyrhachis dives lbs.jpg
. Owned by Museum of Comparative Zoology.

Nomenclature

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

  • dives. Polyrhachis dives Smith, F. 1857a: 64 (w.) SINGAPORE. Mayr, 1867a: 49 (q.m.); Wheeler, G.C. & Wheeler, J. 1953e: 208 (l.); Hung, Imai & Kubota, 1972: 1025 (k.). Combination in P. (Myrmhopla): Wheeler, W.M. 1919e: 132. Senior synonym of democles: Forel, 1911e: 298; of euclides, mutiliae: Bolton, 1974b: 173; of exulans: Kohout, 1988c: 433; of vicina: Wang & Wu, 1991: 599; of lucens: Dorow, 1995: 52; of siwiensis: Kohout, 1998: 515. Current subspecies: nominal plus belli, rectispina. See also: Bingham, 1903: 396; Kohout, 2010: 180.
  • democles. Polyrhachis democles Smith, F. 1861b: 40, pl. 1, fig. 9 (q.) INDONESIA (Sulawesi). Junior synonym of dives: Forel, 1911e: 298.
  • mutiliae. Polyrhachis mutiliae Smith, F. 1861b: 39, pl. 1, figs. 15, 20 (w.) INDONESIA (Sulawesi). Combination in P. (Myrmhopla): Emery, 1925b: 197. Junior synonym of dives: Bolton, 1974b: 173.
  • euclides. Polyrhachis dives var. euclides Forel, 1913f: 202 (w.q.m.) TAIWAN. Junior synonym of dives: Bolton, 1974b: 173.
  • siwiensis. Polyrhachis (Myrmhopla) dives var. siwiensis Santschi, 1932b: 20 (q.) NEW GUINEA. Junior synonym of dives: Kohout, 1998: 515.
  • exulans. Polyrhachis (Myrmhopla) exulans Clark, 1941: 91, pl. 13, fig. 24 (w.) AUSTRALIA. Junior synonym of dives: Kohout, 1988c: 433.
  • lucens. Polyrhachis (Myrmhopla) lucens Donisthorpe, 1947d: 194 (q.) NEW GUINEA. Junior synonym of dives: Dorow, 1995: 52.

Type Material

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

Polyrhachis democles

Holotype dealate queen in Oxford University Museum of Natural History. Labelled “Tond.” (= Tondano, Sulawesi) and with a Donisthorpe type-label.

Polyrhachis mutiliae

Two worker syntypes in Oxford University Museum of Natural History. Labelled “Tond.” (= Tondano, Sulawesi), one of them with a Donisthorpe type-label. Unless otherwise noted the text for the remainder of this section is reported from the publication that includes the original description.

Description

Worker

Kohout (2010) - TL c. 5.39-7.71; HL 1.40-1.93; HW 1.18-1.65; CI 84-91; SL 1.56-1.96; SI 119-132; PW 0.87-1.15; MTL 1.87-2.56 (34 measured).

Mandibles with 5 teeth. Anterior clypeal margin with emarginate, shallow, median flange, laterally flanked by acute teeth. Clypeus virtually straight in profile, posteriorly rounding into weakly impressed basal margin. Frontal triangle distict. Frontal carinae sinuate with moderately raised margins. Sides of head in front of eyes weakly convex towards mandibular bases; behind eyes sides widely rounding into rather flat occipital margin. Eyes only moderately convex, in full face view not or only marginally exceeding lateral cephalic outline. Ocelli lacking, relative positions marked by shallow pits in cephalic structure. Mesosoma immarginate. Pronotum rather weakly convex in profile; humeri armed with straight, horizontal, anterolaterally directed, acute spines. Promesonotal suture distinct; mesonotum convex in profile. Metanotal groove poorly indicated; propodeal dorsum armed with slender, obliquely elevated, divergent spines, tips curved upwards and outwards. Petiole with dorsolaterally projecting acute spines that conform to shape of anterior gaster; dorsum medially with pair of distinct intercalary teeth. Anterior face of first gastral tergite higher than full height of petiole, widely rounding onto dorsum of segment.

Mandibles densely and closely longitudinally striate with piliferous pits. Head, mesosoma and petiole distinctly, more-or-less regularly, reticulate-punctate. Sides of mesosoma somewhat more deeply sculptured with numerous pits on meso- and metapleurae. Spines sculptured at bases, smooth and polished towards tips. Gaster finely shagreened.

Mandibles at masticatory borders with numerous, curved, golden hairs and short, appressed hairs towards bases. Anterior clypeal margin with several anteriorly projecting setae medially and a few shorter setae fringing margin laterally. Clypeus with a few, paired, medium length, erect hairs. Apical segments on dorsum and venter of gaster with a number of erect, relatively long, mostly posteriorly directed, golden hairs. Closely appressed, medium length, pale golden pubescence in various densities over most of head and body. Pubescence more silvery on sides of head, mesosoma and petiole. Gastral pubescence somewhat longer, rich golden and more abundant dorsally where it almost completely hides underlying sculpturation; pubescence paler and less dense on gastral venter.

Black, with only condylae and tip of apical antennal segments, light yellowish-brown; mandibular teeth dark reddish-brown.

Queen

Kohout (2010) - TL c. 8.72-9.32; HL 2.03-2.18; HW 1.78-1.90; CI 85-91; SL 1.93-2.09; SI 108-112; PW 1.81-1.90; MTL 2.62-2.74 (14 measured).

Very similar to worker, apart from sexual characters, shorter spines and the following: anterior clypeal margin with median flange more deeply emarginate; clypeus with basal margin virtually flat in lateral view. Eyes more convex, always exceeding lateral cephalic outline. Pronotal spines reduced to minute teeth. Mesoscutum in lateral view relatively high, widely rounding onto flat dorsum with anterior margin evenly rounded in dorsal view; median line bifurcate anteriorly and posteriorly; parapsides flat. Mesoscutellum flat, not elevated above dorsal plane of mesosoma. Metanotal groove distinctly impressed. Propodeal spines very short, directed posteriorly, weakly elevated dorsally. Petiolar spines short, projecting laterally, very weakly curved. Sculpturation, pilosity, pubescence and colour identical to those in worker.

Karyotype

  • n = 21, karyotype = 1M+8SM+1ST+3A+8T (Taiwan) (Hung et al., 1972).

References

References based on Global Ant Biodiversity Informatics

  • Abe T. 1974. Notes on the fauna of ants in Iriomote Island. Ecol. Stud. Nat. Cons. Ryukyu Isl. 1:105-111.
  • Abe T., S. Yamane, and K. Onoyama. Ants collected on the Krakatau Islands 100 years after the great eruptions. Biogeography 14: 65-75.
  • Andersen A. N., R. J. Kohout, and C. R. Trainor. 2013. Biogeography of Timor and Surrounding Wallacean Islands: Endemism in Ants of the Genus Polyrhachis Fr. Smith. Diversity 5: 139-148.
  • Azuma, S. and M. Kinjo. 1987. Family Formicidae, In Checklist of the insects of Okinawa. The Biological Society of Okinawa, Nishihara. Pages 310-312.
  • Bolton B. 1974. New synonymy and a new name in the ant genus Polyrhachis F. Smith (Hym., Formicidae). Entomol. Mon. Mag. 109: 172-180
  • Chantarasawat N., D. Sitthicharoenchai, C. Chaisuekul, and C. Lekprayoon. 2013. Comparison of Ants (Hymenoptera: Formicidae) Diversity in Dry Dipterocarp and Mixed-Deciduous Forests at Sri Nan National Park, Northern Thailand. Tropical Natural History 13(1): 1-19.
  • 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
  • Chen Y., C. W. Luo, H. W. Li, Y. J. Liu, H. F. Zheng, and F. C. Yang. 2013. Investigation of ant species and distribution on Wuliang Mountain. Journal of Henan Agricultural Sciences 42(5): 118-122.
  • Chen Z. L., S. Y. Zhou, D. D. Ye, Y. Chen, and C. W. Lu. 2013. Moleular phylogeny of the ant subfamily Formicinae (Hymenoptera, Formicidae) from China based on Mitochondrial genes. Sociobiology 60(2): 135-144.
  • Cheng D., Z. Chen, and S. Zhou. 2015. An analysis on the ant fauna of Jinzhongshan Nature Reserve in Gunagxi, China. Journal of Guangxi Normal University: Natural Science Edition 33(3): 129.137.
  • Clouse R. M. 2007. The ants of Micronesia (Hymenoptera: Formicidae). Micronesica 39: 171-295
  • Donisthorpe H. 1947. Some new ants from New Guinea. Annals and Magazine of Natural History (11)14: 183-197.
  • Emery C. 1886. Saggio di un catalogo sistematico dei generi Camponotus, Polyrhachis e affini. Memorie della Reale Accademia delle Scienze dell'Istituto di Bologna 5: 363-382
  • 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. 1893. Formicides de l'Archipel Malais. Revue Suisse de Zoologie 1: 187-229.
  • Emery C. 1893. Voyage de M. E. Simon aux îles Philippines (mars et avril 1890). Formicides. Annales de la Société Entomologique de France 62: 259-270.
  • Emery C. 1901. Formiciden von Celebes. Zoologische Jahrbücher. Abteilung für Systematik, Geographie und Biologie der Tiere 14:565-580.
  • Emery C. 1911. Formicidae. Résultats de l'expédition scientifique néerlandaise à la Nouvelle-Guinée en 1903 sous les auspices de Arthur Wichmann. Nova Guinea 5: 531-539.
  • Emery C. 1911. Formicidae. Résultats de l'expédition scientifique néerlandaise à la Nouvelle-Guinée en 1907 et 1909 sous les auspices de Dr. H. A. Lorentz. Nova Guin. 9: 249-259
  • Emery C. Formiche raccolte da Elio Modigliani in Sumatra, Engano e Mentawei. Annali del Museo Civico di Storia Naturale 40: 661-722.
  • 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.
  • Emery, C. "Formiche raccolte da Elio Modigliani in Sumatra, Engano e Mentawei." Annali del Museo Civico di Storia Naturale Giacomo Doria (Genova) (2) 20, no. 40 (1900): 661-722.
  • Emery, C. "Formicides recoltes a Buitenzorg (Java), par M. Massart." Annales de la Société Entomologique de Belgique 40 (1896): 245-249.
  • Emery, C. "Voyage de MM. Bedot et Pictet dans l'Archipel Malais. Formicides de l'Archipel Malais." Revue Suisse de Zoologie 1 (1893): 187-229.
  • Forel A. 1893. Les Formicides de l'Empire des Indes et de Ceylan. Part III. J. Bombay Nat. Hist. Soc. 8: 17-36.
  • Forel A. 1904. Note sur les fourmis du Musée Zoologique de l'Académie Impériale des Sciences à St. Pétersbourg. Ezheg. Zool. Muz. 8: 368-388.
  • Forel A. 1907. Formiciden aus dem Naturhistorischen Museum in Hamburg. II. Teil. Neueingänge seit 1900. Mitt. Naturhist. Mus. Hambg. 24: 1-20.
  • Forel A. 1909. Ameisen aus Java und Krakatau beobachtet und gesammelt von Herrn Edward Jacobson. Notes Leyden Mus. 31: 221-232.
  • Forel A. 1911. Die Ameisen des K. Zoologischen Museums in München. Sitzungsber. Math.-Phys. Kl. K. Bayer. Akad. Wiss. Münch. 11: 249-303.
  • Forel A. 1912. Einige neue und interessante Ameisenformen aus Sumatra etc. Zool. Jahrb. Suppl. 15: 51-78.
  • Forel A. 1912. H. Sauter's Formosa-Ausbeute. Formicidae (Hym.) (Schluss). Entomol. Mitt. 1: 45-61.
  • Forel A. 1913. H. Sauter's Formosa-Ausbeute: Formicidae II. Arch. Naturgesch. (A)79(6): 183-202
  • Forel A. 1913k. Wissenschaftliche Ergebnisse einer Forschungsreise nach Ostindien ausgeführt im Auftrage der Kgl. Preuss. Akademie der Wissenschaften zu Berlin von H. v. Buttel-Reepen. II. Ameisen aus Sumatra, Java, Malacca und Ceylon. Gesammelt von Herrn Prof. Dr. v. Buttel-Reepen in den Jahren 1911-1912. Zoologische Jahrbücher. Abteilung für Systematik, Geographie und Biologie der Tiere 36:1-148.
  • Ghosh S. N., S. Sheela, B. G. Kundu, S. Roychowdhury, and R. N. Tiwari. 2006. Insecta: Hymenoptera: Formicidae. Pp. 369-398 in: Alfred, J. R. B. (ed.) 2006. Fauna of Arunachal Pradesh. (Part -2). [State Fauna Series 13.]. New Delhi: Zoological Survey of India, iv + 518 pp.
  • Ghosh S. N., and S. Sheela. 2008. On a collection of Formicidae (Hymenoptera: Vespoidea) from Buxa Tiger Reserve, West Bengal, India, with new records of one rare genus and a rare species. Asian Myrmecology 2: 99-102.
  • Guénard B., and R. R. Dunn. 2012. A checklist of the ants of China. Zootaxa 3558: 1-77.
  • Hannan M. A., and S. Yamane. 2005. Colony composition of a nest of the weaver ant Polyrhachis dives F. Smith (Hymenoptera, Formicidae) found in the southern Ryukyus, Japan. New Entomol 54(3,4): 41-45.
  • Herwina H., and K. Nakamura. 2007. Ant species diversity study using pitfall traps in a small yard in Bogor Botanic garden, West Java, Indonesia. Treubia 35: 99-116.
  • Hung A. C. F., H. T. Imai, and M. Kubota. 1972. The chromosomes of nine ant species (Hymenoptera: Formicidae) from Taiwan, Republic of China. Ann. Entomol. Soc. Am. 6 65: 1023-1025.
  • Ito, F.; Yamane, S.; Eguchi, K.; Noerdjito, W. A.; Kahono, S.; Tsuji, K.; Ohkawara, K.; Yamauchi, K.; Nishida, T.; Nakamura, K. 2001. Ant species diversity in the Bogor Botanic Garden, West Java, Indonesia, with descriptions of two new species of the genus Leptanilla (Hymenoptera, Formicidae). Tropics 10:379-404.
  • Jaitrong W., and T. Ting-Nga. 2005. Ant fauna of Peninsular Botanical Garden (Khao Chong), Trang Province, Southern Thailand (Hymenoptera: Formicidae). The Thailand Natural History Museum Journal 1(2): 137-147.
  • Jaitrong W.; Nabhitabhata, J. 2005. A list of known ant species of Thailand. The Thailand Natural History Museum Journal 1(1): 9-54.
  • Janda M., G. D. Alpert, M. L. Borowiec, E. P. Economo, P. Klimes, E. Sarnat, and S. O. Shattuck. 2011. Cheklist of ants described and recorded from New Guinea and associated islands. Available on http://www.newguineants.org/. Accessed on 24th Feb. 2011.
  • Kadoorie Farm & Botanic Garden, 2002. Report of Rapid Biodiversity Assessment at Heweishan Forest Farm, Southwest Guangdong, 4 to 5 May 1998. South China Forest Biodiversity Survey Report Series (Online Simplified Version): No. 6. KFBG, Hong Kong SAR, ii + 15 pp.
  • Kohout R. J. 1988. Nomenclatural changes and new Australian records in the ant genus Polyrhachis Fr. Smith (Hymenoptera: Formicidae: Formicinae). Memoirs of the Queensland Museum 25: 429-438
  • 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. 2010. A review of the Australian Polyrhachis ants of the subgenera Myrmhopla Forel and Hirtomyrma subgen. nov. (Hymenoptera: Formicidae: Formicinae). Memoirs of the Queensland Museum - Nature 55:167-204.
  • 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.
  • Latumahina F., M. Borovanska, N. S. Putra, and M. Janda. 2015. Ants of Ambon Island – diversity survey and checklist. ZooKeys 472: 43–57.
  • Leong C. M., S. F. Shiao, and B. Guenard. 2017. Ants in the city, a preliminary checklist of Formicidae (Hymenoptera) in Macau, one of the most heavily urbanized regions of the world. Asian Myrmecology 9: e009014.
  • Li Z.h. 2006. List of Chinese Insects. Volume 4. Sun Yat-sen University Press
  • Liefke C., W.H.O. Dorow, B. Holldobler, and U. Maschwitz. 1998. Nesting and food resources of syntopic species of the ant genus Polyrhachis (Hymenoptera, Formicidae) in West-Malaysia. Insectes Sociaux 45: 411-425.
  • Liu K. L., M. H. Peng, Y. C. Hung, and K. B. Neoh. 2019. Effects of park size, peri-urban forest spillover, and environmental filtering on diversity, structure, and morphology of ant assemblages in urban park. Urban Ecosystems https://doi.org/10.1007/s11252-019-00851-z)
  • Mathew R. 2003. On Formicidae (Insecta: Hymenoptera) of Nongkhyllem Wild Life Sanctuary, Ri-Bhoi District, Meghalaya. Records of the Zoological Survey of India 101:195-207.
  • Mathew R., and R. N. Tiwari. 2000. Insecta: Hymenoptera: Formicidae. Pp. 251-409 in: Director; Zoological Survey of India (ed.) 2000. Fauna of of Meghalaya. Part 7. [State Fauna Series 4.] Insecta 2000. Calcutta: Zoological Survey of India, 621 pp.
  • Mezger D., and C. S. Moreau. 2015. Out of South-East Asia: phylogeny and biogeography of the spiny ant genus Polyrhachis Smith (Hymenoptera: Formicidae). Systematic Entomology DOI: 10.1111/syen.12163
  • Mohanraj P., M. Ali, and K. Veerakumari. 2010. Formicidae of the Andaman and Nicobar Islands (Indian Ocean: Bay of Bengal). Journal of Insect Science 10: Article 172
  • Mohanraj, P., M. Ali and K. Veenakumari. 2010. Formicidae of the Andaman and Nicobar Islands (Indian Ocean: Bay Of Bengal). Journal of Insect Science 10:172.
  • Musthak Ali T. M. 1992. Ant Fauna of Karnataka-2. Newsletter of IUSSI Indian Chapter 6(1-2): 1-9.
  • Nelson X.J., R. R. Jackson, S.D. Pollard, G.B. Edwards, A.T. Barrion. 2004. Predation by ants on jumping spiders (Araneae: Salticidae) in the Philippines. New Zealand Journal of Zoology 31: 45-56.
  • Nelson X.J., R.R. Jackson, S.D. Pollard, G.B. Edwards, and A.T. Barrion. 2004. Predation by ants on jumping spiders (Araneae: Salticidae) in the Philippines. New Zealand Journal of Zoology 31: 45-56.
  • Onoyama K. 1976. A premilinary study on the ant fauna of Okinawa-ken, with taxonomic notes (Japan; Hymenoptera: Formicidae). Ecol. Stud. Nat. Cons. Ryukyu Isl. II: 121-141.
  • 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
  • Qin F., S. Wei, Z. Zeng, S. Zhou, and X. Qin. 2008. Molecular phylogenetic research on five genera of Formicidae. Agricultural Science and Technology 9(5): 66-69.
  • Ran H., and S. Y. Zhou. 2013. Checklist of Chinese Ants: Formicomorph Subfamilies ( Hymenoptera: Formicidae) (III). Journal of Guangxi Normal University : Natural Science Edition 31(1): 104-111.
  • Rizali A., Clough Y., Buchori D. and Tscharntke T. 2013. Dissimilarity of ant Communities Increases with Precipitation, but not Reduced Land-Use Intensity, in Indonesian Cacao Agroforestry. Diversity. 5: 26-38
  • Rizali A., Y. Clough, D. Buchori, M. L . A. Hosang, M. M. Bos, and T. Tscharntke. 2012. Long-term change of ant community structure in cacao agroforestry landscapes in Indonesia. Insect Conservation and Diversity doi: 10.1111/j.1752-4598.2012.00219.x
  • Robson Simon Ant Collection, 05-Sept-2014
  • Robson Simon Database Polyrhachis -05 Sept 2014
  • Sakchoowong W., W. Jaitrong, and K. Ogata. 2009. Comparison of ground-ant diversity between natural forests and disturbed forests along a natural gas pipeline transect in Thong Pha Phum National Park, Kanchanaburi province. Kasetsart J. (Nat. Sci) 43: 64-73.
  • Santschi F. 1924. Fourmis d'Indochine. Opuscules de l'Institut Scientifique de l'Indochine 3: 95-117
  • Santschi F. 1928. Fourmis de Sumatra, récoltées par Mr. J. B. Corporaal. Tijdschrift voor Entomologie 71: 119-140.
  • Santschi F. 1932. Résultats scientifiques du voyage aux Indes orientales néerlandaises de LL. AA. RR. le Prince et la Princesse Léopold de Belgique. Hymenoptera. Formicidae. Mémoires du Musée Royal d'Histoire Naturelle de Belgique. (2)4: 11-29.
  • Skarbek C. J., M. Noack, H. Bruelheide, W. Hardtle, G. von Oheimb, T. Scholten, S. Seitz, M. Staab. 2019. A tale of scale: plot but not neighbourhood tree diversity increases leaf litter ant diversity. Journal of Animal Ecology DOI: 10.1111/1365-2656.13115
  • Smith F. 1861. Catalogue of hymenopterous insects collected by Mr. A. R. Wallace in the islands of Ceram, Celebes, Ternate, and Gilolo. [part]. Journal and Proceedings of the Linnean Society of London. Zoology 6: 36-48.
  • 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.
  • Smith F. 1865. Descriptions of new species of hymenopterous insects from the islands of Sumatra, Sula, Gilolo, Salwatty, and New Guinea, collected by Mr. A. R. Wallace. Journal and Proceedings of the Linnean Society of London. Zoology 8: 61-94.
  • Smith, Fr. "Catalogue of hymenopterous insects collected by Mr. A. R. Wallace in the Islands of Bachian, Kaisaa, Amboyna, Gilolo, and at Dory in New Guinea." Journal of the Proceedings of the Linnean Society of London, Zoology 5 (1860): 93-143.
  • Song Y., Z. Xu, C. Li, N. Zhang, L. Zhang, H. Jiang, and F. Mo. 2013. An Analysis on the Ant Fauna of the Nangun river Nature Reserve in Yunnan, China. Forest Research 26(6): 773-780.
  • Staab M., A. Schuldt, T. Assmann, H. Bruelheide, and A.M. Klein. 2014. Ant community structure during forest succession in a subtropical forest in South-East China. Acta Oecologia 61: 32-40.
  • Staab M., J. Methorst, J. Peters, N. Bluthgen, and A. M. Klein. 2017. Tree diversity and nectar composition affect arthropod visitors on extrafloral nectaries in a diversity experiment. Journal of Plant Ecology 10(1): 210-212.
  • Staab M., N. Bluthgen, and A. M. Klein. 2014. Tree diversity alters the structure of a tri-trophic network in a biodiversity experiment. Oikos doi: 10.1111/oik.01723
  • Stitz H. 1912. Ameisen aus Ceram und Neu-Guinea. Sitzungsberichte der Gesellschaft Naturforschender Freunde zu Berlin 1912: 498-514.
  • Stitz H. 1925. Ameisen von den Philippinen, den malayischen und ozeanischen Inseln. Sitzungsberichte der Gesellschaft Naturforschender Freunde zu Berlin 1923: 110-136.
  • Stitz H. 1932. Formicidae der Deutschen Limnologischen Sunda-Expedition. Arch. Hydrobiol. Suppl.-Bd. 9(Tropische Binnengewässer 2 2: 733-737
  • Takamine H. 1983. On the ecology of Polyrachis dives in the Ryukyu Islands. Ari 11: 2-3
  • Takamine H. 1994. Geographical destributions of three species of Polyrhachis on the Nansei Islands, Japan. Ari 17: 9.
  • Tang J., Li S., Huang E., Zhang B. and Chen Y. 1995. Hymenoptera: Formicidae (1). Economic Insect Fauna of China 47: 1-133.
  • Tang Jue, Li Shen, Huang Enyou, Zhang Benyue. 1985. Notes on ants from Zhoushan Islands Zhejiang (Hymenoptera: Formicidae).  Journal of Zhejiang University (Agric.& Life Sci.) 3.
  • Terayama M. 1992. Structure of ant communities in East Asia. A. Regional differences and species richness. Bulletin of the Bio-geographical Society of Japan 47: 1-31.
  • Terayama M. 1992. Structure of ant communities in east Asia. 1. Regional differences and species richness. Bull. Biogeogr. Soc. Japan 47(1): 1-31.
  • Terayama M. 2009. A synopsis of the family Formicidae of Taiwan (Insecta: Hymenoptera). Research Bulletin of Kanto Gakuen University. Liberal Arts 17:81-266.
  • Terayama M., S. Kubota, and K. Eguchi. 2014. Encyclopedia of Japanese ants. Asakura Shoten: Tokyo, 278 pp.
  • Terayama M., and S. Haruhiko. 2005. Ants from Guam Island, Mariana islands, Micronesia. Ari 27: 1-5.
  • Terayama, M. 2009. A synopsis of the family Formicidae of Taiwan (Insecta; Hymenoptera). The Research Bulletin of Kanto Gakuen University 17: 81-266.
  • Terayama. M. 2004. Geological and ecological distribution of Japanese ants communities. (translated from Japanese) Reports of the Saitama Prefecture Animal Research Association. 48:28
  • Tiwari R. N. 1999. Taxonomic studies on ants of southern India (Insecta: Hymenoptera: Formicidae). Memoirs of the Zoological Survey of India 18(4): 1-96.
  • Tiwari R. N., B. G. Kundu, S. Roy Chowdhury, and S. N. Ghosh. 2003. Insecta: Hymenoptera: Formicidae. Fauna of Sikkim. Part 4. State Fauna Series. 9.Zool.Surv.India. i-iii, 1-512. Chapter pagination: 467-506.
  • Tiwari, R.N. 1999. Taxonomic studies on ants of southern India (Insecta: Hymenoptera: Formicidae). Memoirs of the Zoological Survey of India 18(4):1-96
  • Tiwary R. N., and P. K. Maiti. 1976. Some new records of ants from Arunachal Pradesh (Hymenoptera: Formicidae). Newsl. Zool. Surv. India 2(2): 49-50.
  • Trainor C.R. and A.N. Andersen. 2010. The ant fauna of Timor and neighbouring islands: potential bridges between the disjunct faunas of South East Asia and Australia. Australian Journal of Zoology 58: 133-144.
  • Trainor C.R., and A.N. Andersen. 2010. The ant fauna of Timor and neighbouring islands: potential bridges between the disjunct faunas of South East Asia and Australia. Australian Journal of Zoology 58: 133-144.
  • 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.
  • Viehmeyer H. 1914. Ameisen aus Perak, Bali und Ceram (Hym.) (Freiburger Molukken-Expedition), gesammelt von E. Streesemann. Entomologische Mitteilungen. Berlin-Dahlem 3: 112-116.
  • Viehmeyer H. 1914. Papuanische Ameisen. Deutsche Entomologische Zeitschrift 1914: 515-535.
  • Wang C. and Wu J. 1991. Taxonomic studies on the genus Polyrhachis of China (Hymenoptera: Formicidae). Forest Research 4: 596-601.
  • Wang C. and Wu J. 1992. Ants of the Jianfengling forest region in Hainan Province (Hymenoptera: Formicidae). Scientia Silvae Sinicae 28: 561-564.
  • Wang W. R., S. Q. Zhang, and Z. H. Xu. 2012. A faunistic and taxonomic study of ants (Hymenoptera: Formicidae) in Shenzhen Municipality. Journal of Southwest Forestry University 32(1): 64-73.
  • Wang W., S. Zhang, and Z Xu. 2012. Distribution patters of ant species in Shenzhen City. Journal of Southwest Forestry University 32(3): 70-74.
  • Wang W., S. Zhang, and Z. Xu. 2012. Distribution Patterns of Ant Species in Shenzhen City. Journal of Southwest Forestry University 32(3): 69-74.
  • Wheeler W. M. 1909. Ants of Formosa and the Philippines. Bulletin of the American Museum of Natural History 26: 333-345.
  • Wheeler W. M. 1913. Zoological results of the Abor Expedition, 1911-1912, XVII. Hymenoptera, II: Ants (Formicidae). Records of the Indian Museum 8: 233-237.
  • Wheeler W. M. 1919. The ants of Borneo. Bulletin of the Museum of Comparative Zoology 63:43-147.
  • Wheeler W. M. 1921. Chinese ants collected by Prof. C. W. Howard. Psyche (Cambridge) 28: 110-115.
  • Wheeler W. M. 1921. Chinese ants. Bulletin of the Museum of Comparative Zoology 64: 529-547.
  • Wheeler W. M. 1927. Chinese ants collected by Professor S. F. Light and Professor N. Gist Gee. American Museum Novitates 255: 1-12.
  • Wheeler W. M. 1928. Ants collected by Professor F. Silvestri in China. Bollettino del Laboratorio di Zoologia Generale e Agraria della Reale Scuola Superiore d'Agricoltura. Portici 22: 3-38.
  • Wheeler W. M. 1929. Ants collected by Professor F. Silvestri in Formosa, the Malay Peninsula and the Philippines. Bollettino del Laboratorio di Zoologia Generale e Agraria della Reale Scuola Superiore d'Agricoltura. Portici 24: 27-64.
  • Wheeler W. M. 1930. A list of the known Chinese ants. Peking Natural History Bulletin 5: 53-81.
  • Wheeler W. M. 1930. Formosan ants collected by Dr. R. Takahashi. Proceedings of the New England Zoological Club 11: 93-106.
  • Wheeler W. M. 1937. Additions to the ant-fauna of Krakatau and Verlaten Island. Treubia 16: 21-24.
  • Wu B., Y. Lu, G. Liang, and L. Zeng. 2010. Influence of the red inported fire ant, Solenopsis invicta Buren (Hymenoptera: Formicidae) on the diversity of ant communities in a newly infested longan orchard and grass areas nearby. Acta Ecologica Sinica 30(8): 2075-2083.
  • Xu Z. H., B. L. Yang, and G. Hu. 1999. Formicidae ant communities in fragments of montane rain forest in Xishuangbanna, China. Zoological Research 20(4): 288-293.
  • Yamane S. 2013. A Review of the ant fauna of the Krakatau Islands, Indonesia. Bull. Kitakyushu Mus. Nat. Hist. Hum. Hist. Ser: A, 11: 1-66
  • Yamane S. 2016. How many species of Ants in Amami Islands? (in Japanese). Part 2, chapter 1 in How many species of Ants in Amami Islands? Pp. 92-132.
  • Yamane S., S. Ikudome, and M. Terayama. 1999. Identification guide to the Aculeata of the Nansei Islands, Japan. Sapporo: Hokkaido University Press, xii + 831 pp. pp, 138-317.
  • Yamane S.; Bui T. V.; Ogata K.; Okido H.; Eguchi K. 2002. Ant fauna of Cuc Phuong National Park, North Vietnam (Hymenoptera: Formicidae). Bulletin of the Institute of Tropical Agriculture Kyushu University 25: 51-62.
  • Yamane S.; Ikudome, S.; Terayama, M. 1999. Identification guide to the Aculeata of the Nansei Islands, Japan. Sapporo: Hokkaido University Press, xii + 831 pp. pp138-317.
  • Yamane Sk. 2005. Krakatau in 1982, and the commencement of myrmecological research. The nature and Insects (Konchu to shizen) 40: 27-33.
  • Yasumatsu, K. 1940. Matériaux pour servir à la faune myrmécologique des îles de Yaeyama. Mushi 13: 67-70
  • Zhang R. J., L. W. Liang, and S. Y. Zhou. 2014. An analysis on the ant fauna of Nonggang Nature Reserve in Guangxi, China. Journal of Guangxi Normal university: Natural Science Edition 32(3): 86-93.
  • Zhang W., G. Liu, P. Zhong, and S. Zhang. 2014. Investigation of Formicidae in Luofushan Mountain. Journal of Huizhou University 34(3): 46-50.
  • Zhang W., and S. Zhou. 2016. An investigation on Formicidae species of Nanling National Park. Journal of Huizhou University 36(3): 27-30.
  • Zryanin V. A. 2011. An eco-faunistic review of ants (Hymenoptera: Formicidae). In: Structure and functions of soil communities of a monsoon tropical forest (Cat Tien National Park, southern Vietnam) / A.V. Tiunov (Editor). – M.: KMK Scientific Press. 2011. 277 р.101-124.