Centric diatom vs small tortoiseshell
Skeletonema subsalsum compared with Aglais urticae
Key Differences
- Centric diatom is Not Evaluated while small tortoiseshell is Near Threatened.
Taxonomic Classification
| Rank | Centric diatom | small tortoiseshell |
|---|---|---|
| Kingdom | Chromista (Chromista) | Animalia (Animals) |
| Phylum | Ochrophyta (Ochrophyta) | Arthropoda (Arthropods) |
| Class | Bacillariophyceae (Bacillariophyceae) | Insecta (Insects) |
| Order | Thalassiosirales (Thalassiosirales) | Lepidoptera (Butterflies & Moths) |
| Family | Skeletonemaceae | Nymphalidae (Brush-footed Butterflies) |
| Genus | Skeletonema | Aglais |
| Species | Skeletonema subsalsum | Aglais urticae |
Conservation Status
Centric diatom
NE — Not Evaluatedsmall tortoiseshell
NT — Near ThreatenedPhysical Characteristics
| Attribute | Centric diatom | small tortoiseshell |
|---|---|---|
| Diet | — | — |
| Average Lifespan | — | — |
| Average Length | — | — |
| Average Weight | — | — |
Habitat & Geographic Range
Centric diatom
Native to Europe and North America, inhabiting ecosystems characteristic of the region.
Found across Europe (7 countries) and North America (United States).
small tortoiseshell
Typically found in virtually all terrestrial and freshwater habitats.
Found across Europe (41 countries). Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.
Centric diatom
The Centric Diatom (Skeletonema subsalsum) is a species in the genus Skeletonema. Found across Europe (7 countries) and North America (United States).
small tortoiseshell
small tortoiseshell (Aglais urticae) is classified as Near Threatened (NT) on the IUCN Red List. Close to qualifying as threatened, with populations that may become vulnerable without conservation action.
Shared Countries
Both species can be found in 7 countries:
Related Comparisons
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