Definition

Relating to a group of small aquatic crustaceans known as Cladocera, which are often found in freshwater environments.

Example

The cladoceran species are important for the aquatic food web.

Conversation

I just learned about some really interesting cladoceran species in my biology class.

Oh, really? What makes them so special?

They play a key role in aquatic ecosystems and are quite diverse.

That sounds fascinating! I had no idea they were so important.

Definition

A type of small, mostly freshwater crustacean that belongs to the order Cladocera, commonly known as water fleas.

Example

Cladocerans play an important role in freshwater ecosystems as they are a food source for many fish.

Conversation

Have you ever seen a cladoceran in a pond before?

Yeah, they're those tiny crustaceans that look like little water fleas, right?

Exactly! I find them fascinating because they play an important role in the ecosystem.

Root Explanation

Cladoceran is derived from "clado-" (from Greek "klados", meaning branch) and "-ceran" (from Greek "keras", meaning horn). The term refers to a group of small crustaceans that have a branched antenna structure resembling horns.

Memory Tip

Think of 'branch' ('clado-') and 'horn' ('-ceran') to remember that a cladoceran is a small crustacean with branched antennae that look like horns.

Visually Confused Words