Diatom vs Polyphyllous Globe Thistle

Coscinodiscus wailesii compared with Echinops foliosus

Key Differences

• Diatom is Not Evaluated while Polyphyllous Globe Thistle is Vulnerable.

Taxonomic Classification

Rank	Diatom	Polyphyllous Globe Thistle
Kingdom	Chromista (Chromista)	Animalia (Animals)
Phylum	Ochrophyta (Ochrophyta)	Chordata (Chordates)
Class	Bacillariophyceae (Bacillariophyceae)	Mammalia (Mammals)
Order	Coscinodiscales (Coscinodiscales)	Afrosoricida (Afrosoricida)
Family	Coscinodiscaceae	Tenrecidae
Genus	Coscinodiscus	Echinops
Species	Coscinodiscus wailesii	Echinops foliosus

Conservation Status

Diatom

NE — Not Evaluated

Polyphyllous Globe Thistle

VU — Vulnerable

Physical Characteristics

Attribute	Diatom	Polyphyllous Globe Thistle
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Diatom

Habitat

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

Range

Widely distributed across Asia (Taiwan), Europe (10 countries), North America (Mexico, United States), and South America (Argentina, Brazil).

Polyphyllous Globe Thistle

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.