Bidessonotus

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Bidessonotus
Bidessonotus inconspicuus.png
Scientific classification Red Pencil Icon.png
Kingdom: Animalia
Phylum: Arthropoda
Class: Insecta
Order: Coleoptera
Family: Dytiscidae
Tribe: Bidessini
Genus: Bidessonotus
Régimbart, 1895

Bidessonotus is a genus of beetles in the family Dytiscidae, containing the following species: [1]

Related Research Articles

Dytiscidae Family of beetles

The Dytiscidae – based on the Greek dytikos (δυτικός), "able to dive" – are the predaceous diving beetles, a family of water beetles. They occur in virtually any freshwater habitat around the world, but a few species live among leaf litter. The adults of most are between 1 and 2.5 cm (0.4–1.0 in) long, though much variation is seen between species. The European Dytiscus latissimus and Brazilian Megadytes ducalis are the largest, reaching up to 4.5 cm (1.8 in) and 4.75 cm (1.9 in) respectively. In contrast, the smallest is likely the Australian Limbodessus atypicali of subterranean waters, which only is about 0.9 mm (0.035 in) long. Most are dark brown, blackish, or dark olive in color with golden highlights in some subfamilies. The larvae are commonly known as water tigers due to their voracious appetite. They have short, but sharp mandibles and immediately upon biting, they deliver digestive enzymes into prey to suck their liquefied remains. The family includes more than 4,000 described species in numerous genera.

<i>Copelatus</i> Genus of diving beetles

Copelatus is a large genus of small diving beetles. There are some 470 described species in the genus, found worldwide, but they are most diverse in tropical South America, Africa and South-East Asia.

<i>Rhantus</i> Genus of beetles

Rhantus is a genus of beetle in family Dytiscidae. There are about 100 species distributed worldwide. They often live in pools and marshy habitat types. Several species have colonized oceanic islands and become endemics.

<i>Agabus</i> (beetle) Genus of beetles

Agabus is a large genus of predatory aquatic beetles in the family Dytiscidae, proposed in 1817 by William Elford Leach and named after Agabus, an early follower of Christianity. The adult beetles are moderate-sized, 5 to 14 mm long. The genus is primarily Holarctic in distribution, with only a few species known from the Afrotropic and Neotropic realms. Three species of Agabus, namely A. clypealis, A. discicollis and A. hozgargantae are endangered according to the IUCN Red List. The division into subgenera is not widely accepted. However, a number of species groups are recognized after the works of David J. Larson and Anders N. Nilsson. The genus is probably polyphyletic or paraphyletic. In a recent study of mitochondrial DNA, Agabus was found paraphyletic with respect to several of the species groups of Platambus, a closely related genus in the tribe Agabini. Lately the taxonomy of the genus has been revised, and some groups of species were transferred from Agabussensu stricto to other genera in the tribe Agabini.

<i>Laccophilus</i> Genus of beetles

Laccophilus is a genus of water beetle found in nearly every temperate or tropical region in the world including but not limited to Europe, the Near East, the Nearctic, North Africa and the Oriental region. It contains the following species:

<i>Hydroporus</i> Genus of beetles

Hydroporus is a genus of water beetles native to the Palearctic, the Nearctic, the Near East, and North Africa. It contains the following species:

<i>Hydaticus</i> Genus of beetles

Hydaticus is a genus of predatory water beetle belonging to the family Dytiscidae, native to the Palearctic, the Afro-tropical region, the Near East, the Nearctic and North Africa. It contains the following species:

<i>Cybister</i> Genus of beetles

Cybister, is a genus of beetle in family Dytiscidae native to the Old World, North America, and Australia, but has a worldwide distribution. There are approximately 80 species in the genus.

Platynectes is a genus of beetles in the family Dytiscidae, containing the following species:

<i>Sandracottus</i> (beetle) Genus of beetles

Sandracottus is a genus of beetles in the family Dytiscidae. These aquatic beetles are found in ponds and slow streams from South Asia east to southern Japan, and south to Australia. They are generally about 1–1.5 cm (0.4–0.6 in) long and often have attractive markings.

<i>Hydroglyphus</i> Genus of beetles

Hydroglyphus is a genus of beetles in the family Dytiscidae, containing the following species:

Liodessus is a genus of beetles in the family Dytiscidae, containing the following species:

Uvarus is a genus of beetles in the family Dytiscidae, containing the following species:

Yola is a genus of beetles in the family Dytiscidae, containing the following species:

Nebrioporus is a genus of beetles in the family Dytiscidae, containing the following species:

Hydrovatus is a genus of water beetles in the family Dytiscidae, containing the following species:

Canthydrus is a genus of beetles in the family Noteridae, containing the following species:

Copelatus weymarni is a species of diving beetle. It is part of the subfamily Copelatinae in the family Dytiscidae. It was described by J. Balfour-Browne in 1947.

Laccophilinae is a subfamily of ground and water beetles in the family Dytiscidae. There are at least 410 described species in Laccophilinae.

References

  1. Dytiscidae Species List at Joel Hallan's Biology Catalog. Texas A&M University. Retrieved on 7 May 2012.