vs small tortoiseshell

Physarum viride compared with Aglais urticae

Key Differences

  • is Not Evaluated while small tortoiseshell is Near Threatened.

Taxonomic Classification

Rank small tortoiseshell
Kingdom Protozoa (protozoa) Animalia (Animals)
Phylum Mycetozoa Arthropoda (Arthropods)
Class Myxomycetes (Myxomycetes) Insecta (Insects)
Order Physarales (Physarales) Lepidoptera (Butterflies & Moths)
Family Physaraceae Nymphalidae (Brush-footed Butterflies)
Genus Physarum Aglais
Species Physarum viride Aglais urticae

Conservation Status

NE — Not Evaluated

small tortoiseshell

NT — Near Threatened

Physical Characteristics

Attribute small tortoiseshell
Diet
Average Lifespan
Average Length
Average Weight

Habitat & Geographic Range

Habitat

Native to Asia and Europe and North America, inhabiting ecosystems characteristic of the region.

Range

Widely distributed across Asia (Taiwan), Europe (Belgium, Norway, Sweden), North America (United States), and South America (Brazil).

small tortoiseshell

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found across Europe (41 countries). Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Physarum viride is a vibrantly coloured myxomycete (slime mould) producing small, bright yellow-green sporangia on decaying organic matter including dead wood, leaves, and litter in forest habitats. Like all Physarum species, it spends part of its life as a multinucleate plasmodium that creeps across substrates to engulf food particles. This species is found in moist woodlands across temperate and tropical zones.

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 3 countries:

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