FIGURE 8 in Multilocus phylogeny reveals Gibsmithia hawaiiensis (Dumontiaceae, Rhodophyta) to be a species complex from the Indo-Pacific, with the proposal of G. eilatensis sp. nov.

FIGURE 8. Gibsmithia eilatensis sp. nov. A–B) Mature corncob-like spermatangial heads. A) Slide DG220-1. Scale bar 50 μm. B) Slide DG220-1, scale bar 20 μm. C) Young and mature tetrasporangia. Slide DG219-1. Scale bar 20 μm. D–E) Terminal and lateral tetrasporangial initials growing on lateral assimilatory filaments, and decussate and cruciate tetrasporangia. D) Slide DG219-1. Scale bar 50 μm. E) Slide DG219-1. Scale bar 20 μm.