Voĭno-Iasenetskiĭ A V, Bursian A V, Poliakova L A, Sviderskaia G E
Zh Evol Biokhim Fiziol. 1979 Jul-Aug;15(4):347-56.
Periodic organization of autorhythmic motor activity which is typical of ontogenetically earlier stages of development of the nervous functions in vertebrates has been found in larval scyphomedusae. In hydromedusae which exhibit less complex nervous system, periodic organization of excitation persists also in adult individuals. It is suggested that already at the level of scyphomedusae, periodic form of organization of autorhythmic excitation in the nervous system was transformed in a category of recapitulating characters and in this quality passed along all phylogenetic pathways.
在幼虫钵水母中发现了自节律性运动活动的周期性组织，这是脊椎动物神经功能发育在个体发育早期阶段所特有的。在神经系统较不复杂的水螅水母中，兴奋的周期性组织在成年个体中也持续存在。有人认为，早在钵水母的水平上，神经系统中自节律性兴奋的周期性组织形式就已转变为一种重演性状，并以这种特性沿着所有系统发育途径传承下来。
