Calamus vs Orange-legged Robberfly

Acorus calamus compared with Dioctria oelandica

Key Differences

Calamus is Least Concern while Orange-legged Robberfly is Near Threatened.

Taxonomic Classification

Rank	Calamus	Orange-legged Robberfly
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Magnoliophyta (Flowering Plants)	Arthropoda (Arthropods)
Class	Liliopsida (Monocots)	Insecta (Insects)
Order	Acorales (Acorales)	Diptera (Diptera)
Family	Acoraceae	Asilidae
Genus	Acorus	Dioctria
Species	Acorus calamus	Dioctria oelandica

Conservation Status

Calamus

LC — Least Concern

Orange-legged Robberfly

NT — Near Threatened

Physical Characteristics

Attribute	Calamus	Orange-legged Robberfly
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Calamus

Habitat

Inhabits tropical and subtropical moist broadleaf forests and tropical and subtropical coniferous forests within the Indomalayan biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Africa (South Africa), Asia (5 countries), Europe (30 countries), and North America (Canada, United States).

Orange-legged Robberfly

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, and Sweden. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Calamus

The Calamus (Acorus calamus) is a species in the genus Acorus. It is currently classified as Least Concern on the IUCN Red List. Inhabits tropical and subtropical moist broadleaf forests and tropical and subtropical coniferous forests within the Indomalayan biogeographic realm. Populations are also found in montane and highland environments at higher elevations.