ʻUo moʻoni

Ko e haʻa ʻo e ʻuo moʻoni (malacostraca), ʻoku kau ki ai ʻa e fanga ʻuo mo e paka mo e hā fua. Ko e ngaahi fingota lahi ʻo e ngaahi faʻahinga ē ʻoku nau kātoa kau ki ai. ʻOku nau aʻu ki he faʻahinga ʻe ua mano tupu.

Ko e ngaahi haʻa siʻi ʻo e ʻuo moʻoni:
 eumalacostraca
 holongā lahi: syncarida
 peracarida
 eucarida
 holongā: amphionidacea
 euphausiacea, ko e meʻakai maʻa e fanga tofuaʻa ofi ki ʻAnetātika
 veʻehongofulu (decapoda), ko e fanga fingota lahi ʻeni
 hoplocarida
 phyllocarida