Central Canal Indianapolis Museum of Art Lake Gasconade River Round Pond Station Bay (May/June) Station Bay (July/August) North Fork of White River (1969) Fort Riley Military Reservation Upper Wabash River Basin The Ecological Register
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Apalone spinifera (turtle): 9 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)