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PLATE 42
Gobia simplex (Saunders) S. and G.
Fig. 58. View of internal filaments extending longitudinally and a group of
surface filaments showing hairs, paraphyses, and zoosporangia. X 250.
JEgira virescens (Carm.) S. and G.
Fig. 59. Surface filaments bearing zoosporangia and hairs. X 250.
Fig. 60. Surface filaments bearing a hair and zoosporangia. X 125.
Scytosiphon Lomentaria f. cylindrieus maculatiis S. and G.
Fig. 61. Longitudinal section of a part of a frond showing the characters
of the interior and the surface cells. Not fruiting. X 250.
Fig. 62. Cross-section of a portion of a frond showing the characters of the
cells, paraphyses, and gametangia in various stages of development. X 250.
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