Physalia physalis structure: axes, cormidia, and zooid products Results and you will Dialogue Siphonophores incorporate lots of functionally formal zooids which might be homologous so you’re able to free-living polyps otherwise medusae twenty seven (Fig. step one ). Physalia physalis belongs to Cystonectae, a beneficial clade which is cousin to other siphonophores 8 . From […]