Hydroporinae

Classification

Phylum: Arthropoda
Subphylum: Hexapoda
Class: Insecta
Order: Coleoptera
Suborder: Adephaga
Family: Dytiscidae
Subfamily: Hydroporinae

Pronunciation

How to pronounce Hydroporinae: /ˌhaɪdroʊˈpɔːrəˌniː/

These audio files are automatically generated. While they are not always 100% accurate, they are a good starting point.

Images

Hydroporus tristis Reitter-1908 table35 (cropped) by Edmund Reitter
. Used under a Public domain license.

Neoporus shermani - inat 136572198 by {{{name}}}. Used under a CC BY-SA 4.0 license.

Reitter Hydroporus 2 by Edmund Reitter
. Used under a Public domain license.

Reitter-1908 table35 by Edmund Reitter
. Used under a Public domain license.

Neoporus hebes by Fredlyfish4. Used under a CC BY-SA 4.0 license.

Hydrocolus deflatus 2 by Fredlyfish4. Used under a CC BY-SA 4.0 license.

Summary

Hydroporinae is a subfamily of predaceous diving beetles, comprising at least 2,200 species worldwide. They are vital components of aquatic ecosystems, helping in the control of invertebrate populations.

Physical Characteristics

Adults range from 1 to 7.2 mm in length.

Identification Tips

Predaceous diving beetles typically have an elongated body, streamlined shape, and are adapted for aquatic life. Look for the presence of hairy adaptations on their legs for swimming.

Habitat

Found in various aquatic habitats including ponds, lakes, and streams.

Distribution

Worldwide, with a notable diversity in various regions.

Diet

Predaceous; they feed on a variety of aquatic invertebrates and occasionally small fish.

Life Cycle

Hydroporinae undergo complete metamorphosis including egg, larval, pupal, and adult stages.

Reproduction

Reproduction involves females laying eggs in aquatic environments where larvae can develop.

Ecosystem Role

As predators in aquatic ecosystems, they play an important role in controlling populations of other invertebrates.

Evolution

Hydroporinae exhibits diverse evolutionary adaptations suited for an aquatic lifestyle.