Axodines | |
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Scientific classification | |
Domain: | Eukaryota |
(unranked): | Sar |
Superphylum: | Heterokonta |
Phylum: | Ochrophyta |
Class: |
Actinochrysophyceae Mikrjukov & Patterson, 2001 |
Genera | |
Dictyochales/Silicoflagellates |
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Synonyms | |
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Dictyochales/Silicoflagellates
Dictyocha
Rhizochromulinales Rhizochromulina
Actinodines
Pedinellales
Pedinella
Apedinella
Pseudopedinella
Mesopedinella
Parapedinella
Actinomonas
Pteridomonas
Ciliophryida
Ciliophrys
Actinophryida
Actinophrys
Actinosphaerium
Florenciellales
Pseudochattonella
The axodines (Actinochrysophyceae, Actinochrysea or Dictyochophyceae sensu lato) are a group of unicellular heterokont algae, previously classified in the Chrysophyceae.
They include pedinellids, silicoflagellates, and Rhizochromulinales.
They characteristically have a single emergent flagellum, which lacks the root structure found in related groups, and is extended into a wing-like form supported by an internal rod. They also have tentacles or axopods supported by triads of microtubules, arising from the surface of the nucleus.