original description
(of Otoplana circinnata (Calandruccio, 1897)) Calandruccio, S. (1897). Anatomia e sistematica di due specie nuove di Turbellarie. Dalgi Atti dell' Accademia Gioenia di Scienze Naturali in Catania, ser. 4, vol. 10, nr. 16: 1-17 plus 1 plate and figure
page(s): 1, f. 1, 8, 9, 11-15 [details]
original description
(of Hypotrichina circinnata Calandruccio, 1897) Calandruccio, S. (1897). Anatomia e sistematica di due specie nuove di Turbellarie. Dalgi Atti dell' Accademia Gioenia di Scienze Naturali in Catania, ser. 4, vol. 10, nr. 16: 1-17 plus 1 plate and figure [details]
basis of record
Tom Artois; Ernest Schockaert. (2005-2017). World database of Proseriata and Kalyptorhynchia. (look up in IMIS) [details]
basis of record
(of Otoplana circinnata (Calandruccio, 1897)) Faubel, A.; NoreƱa, C. (2001). Turbellaria, <B><I>in</I></B>: Costello, M.J. <i>et al.</i> (Ed.) (2001). <i>European register of marine species: a check-list of the marine species in Europe and a bibliography of guides to their identification. Collection Patrimoines Naturels,</i> 50: pp. 123-136 (look up in IMIS) [details] Available for editors 
From editor or global species database