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Characiformes (Characins) >
Serrasalmidae (Piranhas and pacus) > Serrasalminae
Etymology: Pygocentrus: Greek, pyge = rump + Greek, kentron = sting (Ref. 45335).
Eponymy: Dr Johann Natterer (1787–1843) was an Austrian naturalist and collector. [...] (Ref. 128868), visit book page.
More on author: Kner.
Issue
Recent observation reveal NMW 16167 dry specimen as possible syntype. See Fink & Zelditch (1997:179) for taxonomic status. See Zbinden (1973) and Sazima and Machado (1990) for details on behaviour.
Environment: milieu / climate zone / depth range / distribution range
Οικολογία
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