(of)Milne, W. (1886). On the defectiveness of the eye-spot as a means of generic distinction in the Philodinaea, with a description of two other Rotifera. Proceedings of the Philosophical Society of Glasgow, 17, 134-145, pl.1-2[details] Available for editors
original description(of)Milne, W. (1886). On the defectiveness of the eye-spot as a means of generic distinction in the Philodinaea, with a description of two other Rotifera. Proceedings of the Philosophical Society of Glasgow, 17, 134-145, pl.1-2[details] Available for editors
additional sourceDe Smet, W. H. (1996). Rotifera. Volume 4: The Proalidae (Monogononta). In: T. Nogrady. Guides to the identification of the microinvertebrates of the continental waters of the world. Amsterdam. SPB Academic Publishing, 9, 102[details] Available for editors