Tuatara: Volume 25, Issue 1, July 1981
Fig. 3. (a) Underside of young thalli showing pores. Scanning electron micrograph by A. Craig. (b) A pore on the capsule wall. Nomaski interference microscopy. Photo by A. Craig. (c) A pore on the gametophyte (early stage). Nomaski interference microscopy. Photo by A. Craig. (d) Later stage of a pore. A diatom and a Nostoc trichome are visible within the pore. Nomaski interference microscopy. Photo by A. Craig
Fig. 3. (a) Underside of young thalli showing pores. Scanning electron micrograph by A. Craig. (b) A pore on the capsule wall. Nomaski interference microscopy. Photo by A. Craig. (c) A pore on the gametophyte (early stage). Nomaski interference microscopy. Photo by A. Craig. (d) Later stage of a pore. A diatom and a Nostoc trichome are visible within the pore. Nomaski interference microscopy. Photo by A. Craig.