. "Acipenser gueldenstaedii"^^ . "Acipenser guldenstadti"^^ . "Acipenser gueldenstaedtii"^^ . "ncbi_taxonomy"^^ . "Caspian sturgeon"^^ . "osietra"^^ . . "GC_ID:1"^^ . "Russian sturgeon"^^ . "Acipenser gueldenstaedti"^^ . . "Acipencer guldenstadti"^^ .