Portraits of three juvenile sturgeons which originated from the Black Sea stock bred at the Propa-Gen International Aquaculture Produc-
tion R & D and Trading, Komadi, Hungary: the top photograph shows a 71 cm armored form of the Russian sturgeon, Acipenser guelden-
staedtii:the middle photograph shows a 77 cm naked form of A. gueldenstaedtii (note its smooth skin and absence of scutes): and the
bottom photograph is of a 54 cm A. persicus Photographs by Paul Vecei. May 1996.
martin jones
(Martin Jones)
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