Senticaudata

Pronunciation

How to pronounce Senticaudata: //ˌsɛn.tɪˈkɔː.də.tə//

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Summary

Senticaudata is a diverse suborder of amphipods, consisting of around 5000 species, more than 50% of recognized amphipod diversity. It is characterized by strong setae on the uropods and includes both marine and freshwater species.

Physical Characteristics

Strong apical setae on the 1st and 2nd uropods

Identification Tips

Look for distinctive strong setae on the uropods.

Habitat

Marine, freshwater, and coastal environments; some species are terrestrial.

Distribution

Worldwide, with a high diversity in freshwater habitats.

Diet

Detritivores, herbivores, and carnivores, depending on the species.

Ecosystem Role

Important decomposers in freshwater and marine ecosystems; play a role in the food web.

Evolution

Split from the suborder Gammaridea by Lowry & Myers in 2013; encompasses previously recognized suborders such as Caprellidea and Corophiidea.

Similar Taxa

• Gammaridea
• Caprellidea
• Corophiidea

Tags

• crustacea
• amphipoda
• senticaudata
• biodiversity
• taxonomy