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Phaeothamniales
Phaeothamniales is an order of alga in the Ochrophyta The ochrophytes, subphylum Ochrophytina, is a group of mostly photosynthetic heterokonts. Their plastid is of red algal origin. The classification of the group is still being worked out. Originally, the ochrophytes were regarded as a phylum d .... References Ochrophyta Heterokont orders {{Heterokont-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Phaeosaccionaceae
''Phaeosaccion'' is a genus of algae with monostromatic tubular to saccate thalli, up to long and to wide. It is the sole genus in the family Phaeosaccionaceae. It is olive brown and resembles young plants of ''Scytosiphon''. The sole species in the genus is ''Phaeosaccion collinsii'', a species of marine algae. It was first identified in a publication by W.G. Farlow in the article ''Notes on New England algae'' published in ''Bulletin of the Torrey Botanical Club'' in 1882. It was named in honor of Frank Shipley Collins.Makers of American Botany, Harry Baker Humphrey, Ronald Press Company, Library of Congress Card Number 61-18435 ''Phaeosacchion collinsii'' is red listed in Iceland as a vulnerable species (VU).Náttúrufræðistofnun Íslands [Icelandic Institute of Natural History] (1996). Válisti 1: Plöntur.' (in Icelandic) Reykjavík: Náttúrufræðistofnun Íslands. References {{Taxonbar, from1=Q18343199, from2=Q20735716 Ochrophyta Monotypic algae genera Heteroko ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ochrophyta
The ochrophytes, subphylum Ochrophytina, is a group of mostly photosynthetic heterokonts. Their plastid is of red algal origin. The classification of the group is still being worked out. Originally, the ochrophytes were regarded as a phylum denominated Ochrophyta. Some authors (e.g., Cavalier-Smith) divided it into two subphyla, Phaeista Cavalier-Smith 1995 (comprising Hypogyristea and Chrysista in some classifications, or Limnista and Marista in others) and Khakista Cavalier-Smith, 2000 (comprising '' Bolidomonas'' and diatoms). Others prefer not to use the subphyla, listing only lower taxa (e.g., Reviers, 2002, Guiry & Guiry, 2014). However, it is currently regarded as a subphylum inside of the phylum Gyrista, along with Pseudofungi and Bigyromonada. It contains two infraphyla: Diatomista, containing diatoms and related groups, and Chrysista, containing brown and golden algae and related groups. Phylogeny The cladogram below shows the evolutionary relationships between a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |