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Species: Neivamyrmex macrodentatus   (Menozzi, 1931) 

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Taxonomic History (provided by Barry Bolton, 2022)

Eciton (Acamatus) macrodentatus Menozzi, 1931b PDF: 260, fig. 1 (w.) COSTA RICA. Neotropic. Primary type information: Type-material: 5 syntype workers. Type-locality: Costa Rica: Vulcano Irazu, Apaicán (F.I. Tristan). Type-depository: IEUB. AntCat AntWiki HOL

Taxonomic history

Combination in Neivamyrmex: Borgmeier, 1953 PDF: 11
Status as species: Borgmeier, 1939 PDF: 414; Borgmeier, 1955 PDF: 434 (redescription); Kempf, 1972b PDF: 156; Watkins, 1976 PDF: 14 (in key); Bolton, 1995b: 289; Branstetter & Sáenz, 2012 PDF: 254.
Material of the nomen nudum Neivamyrmex tristani referred here by Borgmeier, 1939 PDF: 414
// Distribution


  Geographic regions (According to curated Geolocale/Taxon lists):
    Americas: Costa Rica, Guatemala
  Biogeographic regions (According to curated Bioregion/Taxon lists):

Specimen Habitat Summary

Found most commonly in these habitats: 1 times found in open pasture, 4 times found in mature wet forest, 1 times found in cloud forest, 1 times found in 2˚ tropical forest, 1 times found in tropical moist forest.

Found most commonly in these microhabitats: 1 times under stone, 5 times ex sifted leaf litter, 1 times scattered workers in soil, 1 times subterranean.

Collected most commonly using these methods: 2 times search, 4 times miniWinkler, 1 times MaxiWinkler, 1 times subterranean trap.

Elevations: collected from 50 - 1380 meters, 783 meters average

Collect Date Range: collected between 2005-05-22 00:00:00.0 and 2018-01-21 00:00:00.0

Type specimens: Type of unpublished name: Eciton tristani: casent0903726

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