Black Bent vs brook lamprey

Agrostis gigantea compared with Lampetra planeri

Key Differences

Black Bent is Least Concern while brook lamprey is Vulnerable.

Taxonomic Classification

Rank	Black Bent	brook lamprey
Kingdom	Plantae (พืช)	Animalia (สัตว์)
Phylum	Magnoliophyta (Flowering Plants)	Chordata (สัตว์มีแกนสันหลัง)
Class	Liliopsida (Monocots)	Petromyzonti (Petromyzonti)
Order	Poales (อันดับหญ้า)	Petromyzontiformes (ปลาแลมป์เพรย์)
Family	Poaceae (Grass Family)	Petromyzontidae
Genus	Agrostis	Lampetra
Species	Agrostis gigantea	Lampetra planeri

Conservation Status

Black Bent

LC — Least Concern

brook lamprey

VU — Vulnerable

Physical Characteristics

Attribute	Black Bent	brook lamprey
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black Bent

Habitat

Inhabits tropical and subtropical moist broadleaf forests within the Neotropic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Africa (South Africa), Asia (Japan), Europe (11 countries), North America (4 countries), Oceania and the Pacific (Australia), and South America (5 countries).

brook lamprey

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

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.

Black Bent

The Black Bent (Agrostis gigantea) is a species in the genus Agrostis. It is currently classified as Least Concern on the IUCN Red List. Inhabits tropical and subtropical moist broadleaf forests within the Neotropic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

brook lamprey

The Brook Lamprey (Lampetra planeri) is a species in the genus Lampetra. It is currently classified as Vulnerable on the IUCN Red List. Native to Europe, inhabiting ecosystems characteristic of the region.