Acipenser gueldenstaedtii (Russian Sturgeon) is a species of ray-finned fishes in the family sturgeons. They are listed as critically endangered by IUCN. They are associated with freshwater habitat. Individuals are known to live for 46 years and can grow to 230 cm. Reproduction is iteroparous and oviparous.
EOL has data for 23 attributes, including: