WebThe Coscinodiscophyceae are a class (s) of diatoms. [1] They are similar to the Centrales, a traditional, paraphyletic subdivision of the heterokont algae known as diatoms. [2] [3] [4] The order is named for the shape of the cell walls (or valves or frustules) of centric diatoms, which are circular or ellipsoid in valve view. WebThe Chrysophyta superclass is currently subdivided into two classes: Chrysophyceae and Synurophyceae. With more than 600 species, Chrysophyceae are the most numerous. They are mostly unicellular …

The golden paradox – a new heterokont lineage with chloroplasts ...

WebJul 7, 2008 · The assemblage that includes the Chrysomerophyceae, Phaeophyceae, Phaeothamniophyceae, Schizocladiophyceae, and Xanthophyceae is referred to here as the PX clade, P and X referring to the two major taxa of the clade, the Phaeophyceae and Xanthophyceae. The life forms in the PX clade are very diverse, e.g., unicells, colonies, … WebAug 2, 2024 · First record of the rare freshwater alga Tetrasporopsis fuscescens (Chrysomerophyceae, Ochrophyta) in North America Authors: Rosalina Stancheva California State University, San Marcos Pavel... emma digerud-white

Bicosoecida - Wikipedia

WebThe raphidophytes, formally known as Raphidomonadea [1] or Raphidophyceae (formerly referred to as Chloromonadophyceae and Chloromonadineae ), [2] are a small group of eukaryotic algae that includes both marine and freshwater species. [3] All raphidophytes are unicellular, with large cells (50 to 100 μm ), but no cell walls. WebChrysowaernella hieroglyphica Taxonavigation [ edit] Taxonavigation: Chrysomeridales Familia: Chrysomeridaceae Genus: Chrysowaernella Species: Chrysowaernella hieroglyphica Name [ edit] Chrysowaernella hieroglyphica ( Waern) Gayral & Lepailleur, ex Gayral & Billard, 1977 Synonyms [ edit] Basionym Nematochrysopsis hieroglyphica … WebDictyochophyceae sensu lato is a photosynthetic lineage of heterokont algae. [1] [2] Taxonomy [ edit] Class Dictyochophyceae Silva 1980 s.l. [3] [4] Subclass Sulcophycidae Cavalier-Smith 2013 Order Olisthodiscales Cavalier-Smith 2013 Family Olisthodiscaceae Cavalier-Smith 2013 Order Sulcochrysidales Cavalier-Smith 2013 emma dickinson learning center