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Species: Diacamma geometricum   (Smith, 1857) 

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Taxonomic History (provided by Barry Bolton, 2023)

Ponera geometrica Smith, 1857a PDF: 67 (w.) SINGAPORE. Indomalaya. Primary type information: Type-material: holotype worker. Type-locality: Singapore: “SING 3” (A.R. Wallace). Type-depository: OXUM. Type-specimen: CASENT0901342. AntCat AntWiki HOL

Taxonomic history

Wheeler, 1919f PDF: 54 (m.); Emery, 1899f: 5 (l.).
Combination in Diacamma: Mayr, 1862 PDF: 718.
Junior synonym of Diacamma rugosum: Wilson, 1958g PDF: 368; Bolton, 1995b: 169; Zhou, 2001a PDF: 45.
// Distribution


  Geographic regions (According to curated Geolocale/Taxon lists):
    Asia: Indonesia, Malaysia, Singapore
  Biogeographic regions (According to curated Bioregion/Taxon lists):

Specimen Habitat Summary

Found most commonly in these habitats: 1 times found in forest.

Found most commonly in these microhabitats: 1 times leaf litter and upper soil substrate.

Collected most commonly using these methods: 1 times Winkler extraction.

Elevations: collected from 8 - 53 meters, 23 meters average

Collect Date Range: collected between 1963-06-03 00:00:00.0 and 2019-07-18 00:00:00.0

Type specimens: syntype of Diacamma tritschleri: casent0900670, casent0903864, casent0907218, casent0915968, casent0915969; topotype of Ponera geometrica: casent0916814; type of Diacamma tritschleri: focol0584

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