| Abstract | | German | German Freie Schwimmbewegungen der frisch abgelösten, noch statocystenfreien Jungmeduse, Microhydra-Stadium; desgleichen von halbwüchsigen Medusen, wobei Glocke, Manubrium, Zentralmagen, Radiärkanäle und Ringkanal sowie Statocysten, Tentakel und Velum sichtbar sind. | | English | English Free swimming movements of the newly detached, still statocyst-free young medusa, microhydra stage; the same of adolescent medusas, with the bell, manubrium, central stomach, radial canals and ring canal as well as statocysts, tentacles and velum being visible. |
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