Hydrovatus seminarius

Species of beetle

Hydrovatus seminarius

Scientific classification
Kingdom:  | Animalia
Phylum:  | Arthropoda
Class:  | Insecta
Order:  | Coleoptera
Suborder:  | Adephaga
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

[edit]

1. ^ "Catalogue of the diving beetles of India and adjacent countries (Coleoptera: Dytiscidae)". Skörvnöpparn, Umeå Supplement 3, 2012: 1-77. Retrieved 2021-08-07.
2. ^ "Hydrovatus seminarius Motschulsky, 1859". www.gbif.org. Retrieved 2021-08-10.
3. ^ "Hydrovatus seminarius". www.kaefer-der-welt.de. Retrieved 2021-08-10.
4. ^ "A New Species of the Genus Hydrovatus (Coleoptera, Dytiscidae) from Iriomote Island, Southwestern Japan, with a Key to the Japanese Species". researchgate. Retrieved 2021-08-07.
5. ^ "A Distributional Review of the Genus Hydrovatus (Coleoptera: Dytiscidae) from the Ryukyus, Southwestern Japan". Japanese Journal of Systematic Entomology, 26 (1): 111–118. June 30, 2020. Retrieved 2021-08-07.

Taxon identifiers

Hydrovatus seminarius|

* Wikidata: Q2423379
* CoL: 6ML72
* EoL: 28068447
* GBIF: 6002629
* IRMNG: 11497278
* ITIS: 813492
* NCBI: 2976052
* Open Tree of Life: 3420030

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