Biology:Hydrovatus seminarius

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Short description: Species of beetle

Hydrovatus seminarius
Hydrovatus seminarius (Motschulsky, 1859) (15580988215).png
Scientific classification edit
Domain: Eukaryota
Kingdom: Animalia
Phylum: Arthropoda
Class: Insecta
Order: Coleoptera
Family: Dytiscidae
Genus: Hydrovatus
Species:
H. seminarius
Binomial name
Hydrovatus seminarius
Motschulsky, 1859
Synonyms
  • Hydrovatus fusculus Sharp, 1882
  • Hydrovatus matsuii Nakane, 1990
  • Hydrovatus tinctus Sharp, 1882
  • Hydrovatus (Vathydrus) fusculus Sharp, 1882

Hydrovatus seminarius, is a species of predaceous diving beetle found in India, Bangladesh, Bhutan, Myanmar, Nepal, Pakistan, Sri Lanka, China, Indonesia, Japan, Laos, Malaysia, Taiwan, Thailand, Vietnam and Australian region.[1][2]

This large species has a typical length of about 2.4 to 2.8 mm.[3] Head between eyes narrowly margined. In male genitalia, the apical part of penis is evenly curved ventrally. Male stridulation apparatus on metacoxal plates along suture close to metathorax.[4][5]

References

Wikidata ☰ Q2423379 entry