| Axodines | |
|---|---|
| Scientific classification | |
| Domain: | Eukaryota |
| (unranked): | Sar |
| Superphylum: | Heterokonta |
| Phylum: | Ochrophyta |
| Class: |
Actinochrysophyceae Mikrjukov & Patterson, 2001 |
| Genera | |
|
Dictyochales/Silicoflagellates |
|
| Synonyms | |
|
|
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.