FIGURES 1–9. Pterocladiella andresii G.H. Boo, M.S. Calderon & S.M in A new marine alga, Pterocladiella andresii sp. nov. (Gelidiales, Rhodophyta) and its relationship to P. caloglossoides from Pacific South America

FIGURES 1–9. Pterocladiella andresii G.H. Boo, M.S. Calderon & S.M. Boo, sp. nov. 1. Habit of a holotype specimen (CNU012838). Scale bar = 2 mm. 2. Habit of isotype specimen (CNU012838-1). Scale bar = 2 mm. 3. Habit of isotype specimen (CNU012838-2). Scale bar = 2 mm. 4. Apex of young branch showing apical cell (arrowhead) and surface cells arranged in arcuate pattern. Scale bar = 20 μm. 5. Irregularly arranged outermost cortical cells in surface view in center part. Scale bar = 20 μm. 6. Transverse section of erect branch showing outermost cortical cells (oc), inner cortical cells (ic), rhizines (rz) and medullary cells (mc). Scale bar = 20 μm. 7. Tetrasporangial sorus with irregularly arranged tetrasporangia (CNU012838-3). Scale bar = 100 μm. 8. Young tetrasporangial sorus with v-shaped tetrasporangial arrangement (CNU012838-3). Scale bar = 200 μm. 9. Transverse section of tetrasporangial sorus showing tetrasporangia (arrowheads). Scale bar = 50 μm.