La Selva Biological Station (Winkler samples) Adolpho Ducke Forest Reserve Río Cauca (bosque) Barra do Choça Remnant 1 (Winkler sacks) The Ecological Register
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Pachycondyla crenata (ant): 4 samples
Standardised estimates are produced by subsampling and then extrapolating.
Raw richness may be higher when an abundance distribution is uneven.