rhombus, Myliobatis Basilewsky [S.] 1855:250 [Nouveaux mémoires de la Société impériale des naturalistes de Moscou v. 10; ref. 200] Mare orientali et meridiano, northern China. Holotype or syntypes: ZIN 5747 (1). •Questionably valid as Myliobatis rhombus Basilewsky 1855 -- (Compagno 1999:498 [ref. 25589]). Current status: Uncertain as Myliobatis rhombus Basilewsky 1855. Myliobatidae. Habitat: marine.