海膽亞門學名Echinozoa)是動物界棘皮動物門之下的一個亞門,其下物種的身體形態基本上是輻射對稱球體的衍生,無腕。[5]現存的類群包括海膽海參

海膽亞門
薩丁尼亞島西北部的Echinus melo海膽
科學分類 編輯
界: 動物界 Animalia
門: 棘皮動物門 Echinodermata
亞門: 海膽亞門 Echinozoa
von Zittel英語Karl Alfred Ritter von Zittel, 1895

參考文獻 編輯

  1. ^ Mike Reich; Manfred Kutscher. Cyclocystoids (Echinodermata: Echinozoa) from the Silurian of Gotland, Sweden. Echinoderms: Durham. Jan 2010: 68–70. 
  2. ^ R. L. Parsley. Echinoderms from Middle and Upper Ordovician rocks of Kentucky (PDF). United States Geological Survey Professional Paper. 1981, 1066–K: 1–9. 
  3. ^ Fell, Howard and Sepkoski, John. "Echinozoa." Science, 2019-12
  4. ^ Guensberg, Thomas and Sprinkle, James. "Revised Phylogeny and Functional Interpretation of the Edrioasteroidea Based on New Taxa from the Early and Middle Ordovician of Western Utah." Chicago, Ill. : Field Museum of Natural, 1994.
  5. ^ 存档副本. [2017-10-04]. (原始內容存檔於2017-11-07).