?   1947  Yakutoceras Librovich: 64. (nom. nud.)
     1960  Orulganites Ruzhentsev: 143.
?   1960  Yakutoceras.- Popov: 88. (nom. nud.)
     1962  Orulganites.- Osnovy: 376.
?   1965  Yakutoceras.- Popov: 70.

Type species: Owenoceras trianguliumbilicatum Popov,1960, p.87 [OD].

Orulganites RUZHENTSEV, 1960, p.143: Conch form with moderately wide umbilicus. Longitudinal lirae faint. No
constrictions on early stages.