Tuatara: Volume 22, Issue 3, February 1977
R. bullosa — Fig. 14: Diagram of a transverse section of the thallus. — Fig. 15: Detail of the central portion of the thallus in transverse section. — Fig. 16: Detail of the marginal portion of the thallus in transverse section
R. bullosa
Fig. 14: Diagram of a transverse section of the thallus.
Fig. 15: Detail of the central portion of the thallus in transverse section.
Fig. 16: Detail of the marginal portion of the thallus in transverse section.