To which order do water beetles belong, alongside ladybugs?

Answer

Coleoptera

Water beetles are classified under the order Coleoptera. This places them in the same massive taxonomic group as familiar insects such as ladybugs and longhorn beetles. This grouping highlights their shared fundamental insect characteristics, despite their highly specialized adaptations for spending significant time in aquatic environments. The Coleoptera order is one of the largest and most diverse groups of insects globally, and the aquatic members represent a major evolutionary success story in colonizing freshwater habitats.

To which order do water beetles belong, alongside ladybugs?
insectaquaticarthropodwater beetle