Brook Floater vs bulb nematode

Alasmidonta varicosa compared with Ditylenchus dipsaci

Key Differences

• Brook Floater is Vulnerable while bulb nematode is Not Evaluated.

Taxonomic Classification

Rank	Brook Floater	bulb nematode
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum	Mollusca (軟体動物)	Nematoda (線形動物)
Class	Bivalvia (二枚貝)	Chromadorea (Chromadorea)
Order	Unionida (イシガイ目)	Rhabditida (カンセンチュウ目)
Family	Unionidae	Anguinidae
Genus	Alasmidonta	Ditylenchus
Species	Alasmidonta varicosa	Ditylenchus dipsaci

Evolutionary Relationship

Brook Floater and bulb nematode share a common ancestor at the Kingdom level: Animalia. (動物)

Conservation Status

Brook Floater

VU — Vulnerable

bulb nematode

NE — Not Evaluated

Physical Characteristics

Attribute	Brook Floater	bulb nematode
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Brook Floater

Habitat

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

Range

Found in United States. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

bulb nematode

Habitat

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

Range

Widely distributed across Africa (South Africa), Asia (China), Europe (8 countries), and North America (United States).

Brook Floater

The Brook Floater (Alasmidonta varicosa) is a species in the genus Alasmidonta. It is currently classified as Vulnerable on the IUCN Red List. Native to North America, inhabiting ecosystems characteristic of the region.

bulb nematode

The Bulb Nematode (Ditylenchus dipsaci) is a species in the genus Ditylenchus. Native to Africa and Asia and Europe, inhabiting ecosystems characteristic of the region.

Shared Countries

Both species can be found in 1 countries:

🇺🇸 United States