(xii) Acuaria skrjabini Ozerskaya, 1926
(syn. Acuaria buttnerae Chabaud & Petter, 1961)
reported from Passeriformes ( Passeridae, Alaudidae, Estrildidae, Prunellidae, Sturnidae and Thraupidae, some of them originating from birds in captivity) in Europe, Asia, New Zealand and Australia (for survey, see Mutafchiev et al., 2013). Acuaria buttnerae, described from Calandrella brachydactyla (Leisler) ( Passeriformes: Alaudidae) in France, has been considered as a junior synonym of A. skrjabini by Mutafchiev et al. (2013).