Hydroida
导读：Hydroida读音音标
[\'haidrɔidə]
Hydroida意思解释
释义螅形目，螅形目； 英英释义 HydroidaHydroida is an obsolete cnidarian order which united such animals as hydras,
[\'haidrɔidə]
Hydroida意思解释
释义螅形目，螅形目； 英英释义 HydroidaHydroida is an obsolete cnidarian order which united such animals as hydras,
Hydroida读音音标
[\'haidrɔidə]
Hydroida意思解释
释义
螅形目，螅形目；
英英释义
HydroidaHydroida is an obsolete cnidarian order which united such animals as hydras, hydromedusae, and many marine attached hydroids. However, the group is paraphyletic and not composed from close relatives.
