Fig. 9 in Reduction, rearrangement, fusion, and hypertrophy: evolution of the muscular system in polymorphic zooids of cheilostome Bryozoa

Fig. 9 Morphology and anatomy of adventitious avicularia in Rhamphostomella ovata. A Stereomicroscope; B histological sectioning, light microscopy; C, inset CLSM, phalloidin staining; D CLSM, nucleus staining by HOECHST. A Part of living colony showing autozooids with ovicells (empty and with embryos) and suboral avicularia (some shown by arrows). B Tangential section of avicularium (note reduced tentacle of the vestigial polypide surrounded by