Echinozoa
相關短句
1.Any of numerous radially symmetrical marine invertebrates of the phylum Echinodermata, which includes the starfishes, sea urchins, and sea cucumbers, having an internal calcareous skeleton and often covered with spines. 棘皮動物任一種屬於棘皮動物門的許多呈輻射對稱狀的海生無脊椎動物,包括海盤車、海膽和海參,內部骨架含鈣,常覆蓋有棘針
2.Of, relating to, or belonging to the subphylum Cephalochordata.
頭索動物亞門的屬於、關於或隸屬頭索動物亞門的
3.sometimes considered a subphylum of Bryozoa.
有時被認為是苔蘚蟲門的亞門。
4.coextensive with or a subphylum of Bryozoa.
苔蘚蟲門的亞門,並與其同延。