Padina japonica

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Padina japonica
Scientific classification edit
Clade: SAR
Phylum: Ochrophyta
Class: Phaeophyceae
Order: Dictyotales
Family: Dictyotaceae
Genus: Padina
Species:
P. japonica
Binomial name
Padina japonica
Yamada, 1931[1]

Padina japonica is a species of small brown alga found in the tropical and subtropical Indo-Pacific region.[1]

Description[]

Padina japonica has a flat blade rolled into a circle. The upper surface is whitish while the underside is brown. It is similar to but rather smaller and the blade is usually unsplit.[2] Another very similar species is ; the underside of the latter is more highly calcified, the oogonia and the tetrasporangia are large and globular rather than small and oblong, and there is a single row of tetrasporangial sori rather than the multiple irregular rows of P. japonica.[3]

References[]

  1. ^ a b Guiry, Michael D. (2015). "Padina japonica Yamada, 1931". WoRMS. World Register of Marine Species. Retrieved 19 February 2020.
  2. ^ "Padina japonica". Marine Plants of Hawai'i. Hawai'i Coral Reef Network. Retrieved 19 February 2020.
  3. ^ Ni-Ni-Win Win; Takeaki Hanyuda; Shogo Arai; Masayuki Uchimura (2010). "Four new species of Padina (Dictyotales, Phaeophyceae) from the western Pacific Ocean, and reinstatement of Padina japonica". Phycologia. 49 (2): 136–153. doi:10.2216/09-54.1.
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