Marine Plants of Nha Trang — Dawson 
449 
Fig. 56. a, Neomonospora pedicellata var. tenuis: Upper portion of a monosporangial filament, X 78. h, Ceramium 
sp.: A portion of a prostrate filament of 11067 bearing an erect antheridial axis, X 70. c, Ceramium procumhens: 
c. Part of a sterile filament of 11373, X 183; d, upper part of a tetrasporangial branch, X 92. e, Griffithsia tenuis: 
Upper portion of a tetrasporangial filament, X 80. /, Dasyopsis pilosa: Lower portion of a branched pseudolateral 
bearing antheridial clusters, X 91. g-i, Ceramium maryae: g, Upper portion of an immature cystocarpic plant, 
X 11.5; a small part of a tetrasporangial branch, X 86; i, a small part of a young, sterile branch, X 86. y, Dasya 
pedicellata: Habit, X 2.5. k, /, Griffithsia metcalfi: k. Part of a creeping plant of 11374, X 10; /, part of a young 
plant of 11279a, X 20. 
