arrow worm vs Calamus

Parasagitta elegans compared with Acorus calamus

Key Differences

arrow worm is Not Evaluated while Calamus is Least Concern.

Taxonomic Classification

Rank	arrow worm	Calamus
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chaetognatha (arrow worms)	Magnoliophyta (Flowering Plants)
Class	Sagittoidea (Sagittoidea)	Liliopsida (Monocots)
Order	Aphragmophora (Aphragmophora)	Acorales (Acorales)
Family	Sagittidae	Acoraceae
Genus	Parasagitta	Acorus
Species	Parasagitta elegans	Acorus calamus

Conservation Status

arrow worm

NE — Not Evaluated

Calamus

LC — Least Concern

Physical Characteristics

Attribute	arrow worm	Calamus
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

arrow worm

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Denmark and Norway.

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).

arrow worm

The Arrow worm, Parasagitta elegans, is a species. Native to Europe, inhabiting ecosystems characteristic of the region.

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.