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Crustaceans are a group of arthropods that are a part of the subphylum Crustacea (/ k r ə ˈ s t eɪ ʃ ə /), a large, diverse group of mainly aquatic arthropods including decapods (shrimps, prawns, crabs, lobsters and crayfish), seed shrimp, branchiopods, fish lice, krill, remipedes, isopods, barnacles, copepods, opossum shrimps ...
- Crustacea
- Animalia
26. Apr. 2024 · Learn about crustaceans, a group of invertebrate animals with two pairs of antennae and jaws, and about 45,000 species worldwide. Find out their diversity, distribution, importance, and evolution.
Lexikon der Geographie Crustaceen. Crustaceen. Crustaceen, Crustacea, Krebstiere, Klasse der Arthropoden, gekennzeichnet durch zwei Antennenpaare und charakteristische Mundgliedmaßen. Seit dem Kambrium mit reicher Formenentfaltung. Wichtige Gruppen sind die Branchiopoden (Blattfußkrebse), Ostracoden (Muschelkrebse), Cirripedia (Rankenfüßer ...
Crustaceans are a group of arthropods that are a part of the subphylum Crustacea (/ k r ə ˈ s t eɪ ʃ ə /), a large, diverse group of mainly aquatic arthropods including decapods (shrimps, prawns, crabs, lobsters and crayfish), seed shrimp, branchiopods, fish lice, krill, remipedes, isopods, barnacles, copepods, opossum shrimps ...
Learn about the characteristics of crustaceans, the 45,000 arthropod species in the subphylum Crustacea. Find out how they are distributed, what they look like, and what they do. See examples of marine, freshwater, and terrestrial crustaceans, such as shrimps, barnacles, crayfishes, and sow bugs.
13. Dez. 2019 · Crustaceans include commonly-known marine life such as crabs, lobsters, barnacles, and shrimp. These animals are in the Phylum Arthropoda (the same phylum as insects) and Subphylum Crustacea. According to the Natural History Museum of Los Angeles County, there are over 52,000 species of crustaceans.
Crustaceans play many roles in aquatic ecosystems. The planktonic forms—such as the copepod Calanus and the krill Euphausia—graze on the microscopic plants floating in the sea and in turn are eaten by fishes, seabirds, and whales.
