original description
Wulfert, K. (1936). Beiträge zur Kenntnis der Rädertierfauna Deutschlands. II. Teil. Archiv für Hydrobiologie, 30, 401-437, 5 pls. [details] Available for editors 
original description
(of Encentrum heardense Dartnall, 1995) Dartnall, H. J. G. (1995). The rotifers of Heard Island: preliminary survey, with notes on other freshwater groups. Papers and Proceedings of the Royal Society of Tasmania, 129, 7-15 [details] Available for editors 
additional source
De Smet, W. H. (1997). Dicranophoridae. In: Rotifera. Volume 5: The Dicranophoridae and the Ituridae (Monogononta). In: T. Nogrady. Guides to the identification of the microinvertebrates of the continental waters of the world. Amsterdam. SPB Academic Publishing, 5, 1-325, 341-344 [details] Available for editors 
From editor or global species database