Gewöhnliche Felsengarnele vs Mérida Brocket

Palaemon serratus compared with Mazama bricenii

Key Differences

• Gewöhnliche Felsengarnele is Not Evaluated while Mérida Brocket is Vulnerable.

Taxonomic Classification

Rank	Gewöhnliche Felsengarnele	Mérida Brocket
Kingdom same	Animalia (Tier)	Animalia (Tier)
Phylum	Arthropoda (Gliederfüßer)	Chordata (Chordatiere)
Class	Malacostraca (Höhere Krebse)	Mammalia (Säugetiere)
Order	Decapoda (Zehnfußkrebse)	Artiodactyla (Paarhufer)
Family	Palaemonidae	Cervidae (Deer)
Genus	Palaemon	Mazama
Species	Palaemon serratus	Mazama bricenii

Evolutionary Relationship

Gewöhnliche Felsengarnele and Mérida Brocket share a common ancestor at the Kingdom level: Animalia. (Tier)

Conservation Status

Gewöhnliche Felsengarnele

NE — Not Evaluated

Mérida Brocket

VU — Vulnerable

Physical Characteristics

Attribute	Gewöhnliche Felsengarnele	Mérida Brocket
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Gewöhnliche Felsengarnele

Habitat

Typically found in marine, freshwater, and terrestrial environments.

Range

Distributed across Belgium, Denmark, Norway, Portugal, and Sweden.

Mérida Brocket

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

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

Gewöhnliche Felsengarnele

The Common Prawn, <em>Palaemon serratus</em>, is a decapod crustacean in the family Palaemonidae, widely distributed along the Atlantic coasts of Europe, including the waters of Belgium, Denmark, Norway, Portugal, and Sweden. It inhabits shallow coastal waters, estuaries, rock pools, and seagrass meadows, typically sheltering among algae, rocks, and submerged vegetation during the day and foraging more actively at night. <em>Palaemon serratus</em> is an omnivorous opportunist, typically consuming algae, small invertebrates, detritus, and organic particles. The species is transparent to pale greenish-brown with distinctive reddish-brown banding on the antennae and legs. It is an important prey item for coastal fish species and seabirds, and supports small-scale artisanal fisheries across its European range. The species plays a role in benthic nutrient cycling through its feeding activity. It reproduces seasonally, with females carrying eggs attached to the pleopods until hatching. The Common Prawn is currently Not Evaluated on the IUCN Red List, meaning a formal assessment of its conservation status has not yet been completed. Biological traits such as average lifespan, body size, and specific dietary preferences remain poorly documented for this species.