Baltische Felsgarnele vs Gewöhnliche Felsengarnele

Palaemon adspersus compared with Palaemon serratus

Key Differences

• Baltische Felsgarnele is Least Concern while Gewöhnliche Felsengarnele is Not Evaluated.

Taxonomic Classification

Rank	Baltische Felsgarnele	Gewöhnliche Felsengarnele
Kingdom same	Animalia (Tier)	Animalia (Tier)
Phylum same	Arthropoda (Gliederfüßer)	Arthropoda (Gliederfüßer)
Class same	Malacostraca (Höhere Krebse)	Malacostraca (Höhere Krebse)
Order same	Decapoda (Zehnfußkrebse)	Decapoda (Zehnfußkrebse)
Family same	Palaemonidae	Palaemonidae
Genus same	Palaemon	Palaemon
Species	Palaemon adspersus	Palaemon serratus

Evolutionary Relationship

Baltische Felsgarnele and Gewöhnliche Felsengarnele share a common ancestor at the Genus level: Palaemon.

Conservation Status

Baltische Felsgarnele

LC — Least Concern

Gewöhnliche Felsengarnele

NE — Not Evaluated

Physical Characteristics

Attribute	Baltische Felsgarnele	Gewöhnliche Felsengarnele
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Baltische Felsgarnele

Habitat

Inhabits temperate grasslands and steppes and deserts and xeric shrublands within the Palearctic biogeographic realm.

Range

Widely distributed across Asia (Kazakhstan), Europe (5 countries), and North America (Canada).

Gewöhnliche Felsengarnele

Habitat

Typically found in marine, freshwater, and terrestrial environments.

Range

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

Baltische Felsgarnele

The Baltic prawn (Palaemon adspersus) is a species in the genus Palaemon. It is currently classified as Least Concern on the IUCN Red List. Inhabits temperate grasslands and steppes and deserts and xeric shrublands within the Palearctic biogeographic realm.

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.

Shared Countries

Both species can be found in 4 countries:

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