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(Table 5) Record of mollusca and ostracoda fossils in sediments obtained from...
Abundances as follows: R = vereinzelt/rare (1 -2 individuals or valves), C = häufig/common (3-20 ind./valves), A = sehr häufig/abundant (20-50 ind./valves), VA = massenhaft/very... -
Freshwater gastropods profile from sediment core AV14_K2-3
Determinations by Francisco W. Welter-Schultes