La Selva Biological Station (Winkler samples) Usina São José (sugarcane plantation) Usina São José (Atlantic Forest) Centro de Investigaciones Costeras La Mancha (primary forest) Alejandría The Ecological Register
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Crematogaster curvispinosa (ant): 5 samples
Standardised estimates are produced by subsampling and then extrapolating.
Raw richness may be higher when an abundance distribution is uneven.
Current reference: Shotwell 1968 (ER 3992)