arrow worm vs black-calabash

Parasagitta elegans compared with Amphitecna latifolia

Key Differences

• arrow worm is Not Evaluated while black-calabash is Least Concern.

Taxonomic Classification

Rank	arrow worm	black-calabash
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chaetognatha (arrow worms)	Magnoliophyta (Flowering Plants)
Class	Sagittoidea (Sagittoidea)	Magnoliopsida (Dicots)
Order	Aphragmophora (Aphragmophora)	Lamiales (Lamiales)
Family	Sagittidae	Bignoniaceae
Genus	Parasagitta	Amphitecna
Species	Parasagitta elegans	Amphitecna latifolia

Conservation Status

arrow worm

NE — Not Evaluated

black-calabash

LC — Least Concern

Physical Characteristics

Attribute	arrow worm	black-calabash
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.

black-calabash

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Range

Distributed across Colombia and Cuba.

arrow worm

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

black-calabash

The Black-calabash (Amphitecna latifolia) is a species in the genus Amphitecna. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial habitats from tropical forests to temperate regions.