El Hato del Volcan (large traps) El Hato del Volcan (small traps) Chiruisla Station Centro Cientifico de Rio Palenque (May 1975) Centro Cientifico de Rio Palenque (February 1976) Centro Cientifico de Rio Palenque (July 1976) San Martín Volcano (pastures) The Ecological Register
Scatimus (scarab beetle): 7 samples
Standardised estimates are produced by subsampling and then extrapolating.
Raw richness may be higher when an abundance distribution is uneven.