Nepidae

9.9

A family of water insects with long bodies and front legs for catching prey

noun
/ˈnɛpɪˌdeɪ/

Specialized

: Nepidae

Members of Nepidae are known for their raptorial forelegs, used to capture prey.

Examples

The Nepidae family includes various species of water scorpions.
The Nepidae are commonly found in ponds and slow-moving streams.
Scientists studied the hunting behavior of Nepidae in their natural habitat.
Look at that Nepidae!
The Nepidae family is fascinating because their unique forelegs help them catch insects underwater.
Researchers observed that Nepidae are effective predators in aquatic environments, using their elongated bodies to blend in.
In still waters, Nepidae can often be seen lurking among the vegetation, ready to ambush their prey.

Synonyms

family Nepidae

vsNepidae

Specialized

9.9

A group of water insects called water scorpions with long bodies and a tube for breathing

focuses on elongated bodies and strong front legs used to catch prey

Compounds

family Nepidae

Specialized

9.9

A group of water insects called water scorpions with long bodies and a tube for breathing

Surface Forms

Nepidae singular

Nepidae plural

Morphology

Nepidae = Nepa (opaque) = Nepa + idae

Formed with the technical taxonomic family suffix '-idae' attached to a genus name; this construction is specialized and not meaningfully inferable by an average B1 learner.

Etymology

Nepidae comes from the Latin name Nepa, an old name for a kind of water bug. A helpful way to remember it is to think of 'water scorpion', because these long-bodied pond bugs use strong front legs to catch prey, and Nepidae is the name for that whole family.