original description
Mortensen, T. (1909). Die Echinoiden der Deutschen Südpolar-Expedition 1901-1903. <em>XI. Band, Zoologie III.</em> 1-114., available online at https://www.biodiversitylibrary.org/page/6727415
page(s): 4-11; pl. 1: fig. 1, pl. 2: fig. 1, pl. 3: figs 1-2, pl. 4: figs 1-3, pl. 13: figs 1-13 [details]
context source (Deepsea)
Intergovernmental Oceanographic Commission (IOC) of UNESCO. The Ocean Biogeographic Information System (OBIS), available online at http://www.iobis.org/ [details]
basis of record
Mortensen, T. (1928b). A Monograph of the Echinoidea. I. Cidaroidea, 551 pp., C. A. Reitzel & Oxford University Press, Copenhagen & London.
page(s): 122-123 [details]
additional source
Clarke, Andrew; Johnston, Nadine M. (2003). Antarctic marine benthic diversity. <em>Oceanography and Marine Biology: an Annual Review.</em> 41: 47-114. (look up in IMIS) [details] Available for editors 
additional source
David, B., T. Choné, A. Festeau & C. de Ridder (2004). Antarctic Echinoids, an Interactive Database. Editions Universitaires Dijon. Cd Rom. (look up in IMIS) [details]
From editor or global species database
Ctenocidaris (primary spines)
Ctenocidaris speciosa infected by Echinophyces mirabilis (aboral)
Ctenocidaris speciosa infected by Echinophyces mirabilis (lateral)
Ctenocidaris speciosa infected by Echinophyces mirabilis (oral)
Ctenocidaris speciosa (oral)
Ctenocidaris speciosa (in situ)
Ctenocidaris speciosa (oral)
Ctenocidaris speciosa (primary spines)
Ctenocidaris speciosa (lateral view)
Unreviewed
To NMNH Extant Collection (Ctenocidaris speciosa (1) E47117)
Hosted externally
To NMNH Extant Collection (Ctenocidaris speciosa (2) E47117)
Hosted externally