Aldanites rotundus (FOSSIL) A.M. Popov, 1970 †
Parayakutoceras discoidale (FOSSIL) Ruzhentsev, 1975 †
Parayakutoceras kolymaense (FOSSIL) Andrianov, 1985 †
Parayakutoceras pepelajevi (FOSSIL) A.M. Popov, 1970 †
Parayakutoceras secretum (FOSSIL) A.M. Popov, 1970 †
Yakutoceras aldanicum (FOSSIL) (Librovitchin A.M. Popov, 1965 †)