Arrojadoa marylaniae Soares Filho & M.Machado in Brit. Cact. Succ. J. 21: 114. 2003
Arrojadoa marylaniae in Brit. Cact. Succ. J. 21: 114. 2003
is basionym for Arrojadoopsis marylaniae in Cactology 1: 26. 2007
Arrojadoa marylaniae in Brit. Cact. Succ. J. 21: 114. 2003