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Species: Brachymyrmex jtl010

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// Distribution


  Geographic regions: Not found on any curated Geolocale/Taxon lists.
  Biogeographic regions (According to curated Bioregion/Taxon lists):

Distribution Notes:

Costa Rica: Pe–as Blancas, Tortuguero, La Pita on road to Monteverde, Hitoy Cerere.


Natural History:

I know this species from relatively few collections. I collected it in Winkler samples of sifted leaf litter from Hitoy Cerere and Pe–as Blancas (Refugio Eladio), both wet forest sites. I also collected workers in a sweep sample of low vegetation at La Pita along the road to Monteverde. This was scrubby roadside vegetation in a highly seasonal and agricultural landscape. Mary Cornelius, an OTS student, did field project at Tortuguero, sampling ants from domatia on Tococa leaves. One domatium contained a nest of this species, with queen and males.

Specimen Habitat Summary

Found most commonly in these habitats: 20 times found in mature wet forest, 3 times found in wet forest, 5 times found in montane wet forest, 2 times found in tropical rainforest, with big trees, probably primary, 2 times found in tropical rainforest, with some big trees, probably a mix of primary and secondary forest, 2 times found in tropical rainforest, mature, big trees, 1 times found in pine, oak, Liquidambar, 1 times found in Primary wet forest, 1 times found in roadside vegetation.

Found most commonly in these microhabitats: 27 times ex sifted leaf litter, 3 times Hojarasca, 1 times ex Tococa domatium, 1 times sweeping vegetation, 1 times forest litter, 1 times ex sifted leaf litter and rotten wood, 1 times beating veg., 1 times at bait.

Collected most commonly using these methods: 21 times miniWinkler, 5 times Winkler, 3 times Mini Winkler, 2 times Berlese, 1 times sweep, 1 times baiting, 1 times beating, 1 times Foggin, 1 times maxiWinkler.

Elevations: collected from 5 - 1930 meters, 411 meters average

Collect Date Range: collected between 1984-07-13 00:00:00.0 and 2020-02-16 00:00:00.0

Type specimens:

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