Brown-veined Wainscot vs sea thread hydroid

Archanara dissoluta compared with Obelia dichotoma

Key Differences

• Brown-veined Wainscot is Vulnerable while sea thread hydroid is Not Evaluated.

Taxonomic Classification

Rank	Brown-veined Wainscot	sea thread hydroid
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Cnidaria (Cnidarians)
Class	Insecta (Insects)	Hydrozoa (Hydrozoa)
Order	Lepidoptera (Butterflies & Moths)	Leptothecata (Leptothecata)
Family	Noctuidae	Campanulariidae
Genus	Archanara	Obelia
Species	Archanara dissoluta	Obelia dichotoma

Evolutionary Relationship

Brown-veined Wainscot and sea thread hydroid share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Brown-veined Wainscot

VU — Vulnerable

sea thread hydroid

NE — Not Evaluated

Physical Characteristics

Attribute	Brown-veined Wainscot	sea thread hydroid
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Brown-veined Wainscot

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, and Sweden. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

sea thread hydroid

Habitat

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

Range

Widely distributed across Africa (South Africa), Europe (5 countries), North America (Canada, Mexico, United States), Oceania and the Pacific (Australia), and South America (Argentina, Chile).

Brown-veined Wainscot

The Brown-veined Wainscot (Archanara dissoluta) is a species in the genus Archanara. It is currently classified as Vulnerable on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.

Shared Countries

Both species can be found in 4 countries:

🇧🇪 Belgium 🇩🇰 Denmark 🇳🇴 Norway 🇸🇪 Sweden