The following bibliography has been generated by bringing together all references provided by our content partners. There may be duplication.


  • Kier, P. M. & Lawson, M. H. 1978. Index of living and fossil echinoids 1924-1970. Smithsonian Contributions to Paleobiology 34, 1-182.
  • Kroh A. & Mooi R. (2015). WoRMS Echinoidea: World Echinoidea Database (version 2015-08-01). In: Species 2000 & ITIS Catalogue of Life, 26th August 2015 (Roskov Y., Abucay L., Orrell T., Nicolson D., Kunze T., Flann C., Bailly N., Kirk P., Bourgoin T., DeWalt R.E., Decock W., De Wever A., eds). Digital resource at Species 2000: Naturalis, Leiden, the Netherlands. ISSN 2405-8858.
  • Kroh, A. (2015). Asthenosoma dilatatum Mortensen, 1934. In: Kroh, A. & Mooi, R. (2015) World Echinoidea Database. Accessed through: World Register of Marine Species at
  • Mortensen, T. 1934a. New Echinoidea. Preliminary Notice. Videnskabelige Meddelelser fra Dansk naturhistorisk Forening i København 98, 161-167.
  • Mortensen, T. 1935. A Monograph of the Echinoidea. II. Bothriocidaroida, Melonechinoida, Lepidocentroida, and Stirodonta,


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