Tham khảo Ophiothrix fragilis

  1. ↑ Branch, G.M.; Branch, M.L.; Griffiths, C.L.; Beckley, L.E. (2010). Two Oceans: a guide to the marine life of southern Africa (ấn bản 2). Cape Town: Struik Nature. ISBN 978 1 77007 772 0.
  2. ↑ Jones, Georgina (2008). A field guide to the marine animals of the Cape Peninsula. Cape Town: SURG. ISBN 978-0-620-41639-9.
  3. ↑ John Barrett and C M Young, Collins Pocket Guide to the Sea Shore (1958) p.180
  4. 1 2 Marine Species Identification Portal
  5. 1 2 3 MarLIN
  6. ↑ Davoult, D., (1989). Demographic structure and production of the Ophiothrix fragilis population in the Dover Strait (French part). Proceedings of the 6th international symposium on Echinodermata. Echinoderms: living and fossils. Ile des Embiez (Var. France) 19–ngày 22 tháng 9 năm 1988. Vie Marine. Hors Series,10, 116-127.
  7. ↑ Ulster Museum
  8. ↑ Warner, G.F. & Woodley, J.D., (1975). Suspension feeding in the brittle star Ophiothrix fragilis. Journal of the Marine Biological Association of the United Kingdom, 55, 199-210.
  9. ↑ Warner, G.F., (1971). On the ecology of a dense bed of the brittle star Ophiothrix fragilis. Journal of the Marine Biological Association of the United Kingdom, 51, 267-282.

Tài liệu tham khảo

WikiPedia: Ophiothrix fragilis http://www.boldsystems.org/index.php/TaxBrowser_Ta... http://www.irmng.org/aphia.php?p=taxdetails&id=101... http://species-identification.org/species.php?spec... http://www.ubio.org/browser/details.php?namebankID... http://www.marlin.ac.uk/speciesfullreview.php?spec... http://www.habitas.org.uk/marinelife/species.asp?i... https://www.biolib.cz/en/taxon/id80014 https://www.itis.gov/servlet/SingleRpt/SingleRpt?s... https://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwt... https://animaldiversity.org/accounts/Ophiothrix_fr...