Hydroporus

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Hydroporus
Hydroporus.pubescens.jpg
Hydroporus pubenscens
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Kingdom: Animalia
Phylum: Arthropoda
Class: Insecta
Order: Coleoptera
Family: Dytiscidae
Tribe: Hydroporini
Genus: Hydroporus
Clairville, 1806

Hydroporus is a genus of water beetles native to the Palearctic (including Europe), the Nearctic, the Near East, and North Africa. It contains the following species: [1]

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<span class="mw-page-title-main">Dytiscidae</span> 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>Hygrotus</i> Genus of beetles

Hygrotus is a genus of beetle in family Dytiscidae. It contains two subgenera and about 70 species, including:

<i>Rhantus</i> Genus of beetle

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 Afrotropical and Neotropical 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>Ilybius</i> Genus of beetles

Ilybius is a large genus of predatory aquatic beetles in the family Dytiscidae. The genus is native to the Palearctic, the Near East, the Nearctic, and North Africa. 70 species has been described from this genus:

<i>Gyrinus</i> Genus of beetles

Gyrinus is a genus of small aquatic whirligig beetles in the family Gyrinidae native to the Palearctic, the Near East, the Nearctic, North Africa, Asia and Australia.

<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>Hyphydrus</i> Genus of beetles

Hyphydrus is a genus of diving beetle native to the Palearctic, the Afro-tropical region, the Near East, North Africa. It contains the following species:

<i>Platambus</i> Genus of beetles

Platambus is a genus of beetle native to the Palearctic, including Europe, the Near East and North Africa. It distinguished by a wide epipleuron. The ventral surface has spot markings.

<i>Hydaticus</i> Genus of beetles

Hydaticus is a genus of predatory water beetle belonging to the family Dytiscidae. Hydaticus can be found throughout most of the world. There are 150 described species and 12 subspecies in two subgenera in the genus Hydaticus.

<i>Haliplus</i> Genus of beetles

Haliplus is a genus of crawling water beetles in the family Haliplidae. There are at least 180 described species in Haliplus. They are found worldwide, except for Antarctica, living among algae and aquatic vegetation at edges of ponds, lakes, and streams. They range in size from 1.75 to 5 mm.

<i>Prodaticus</i> Genus of beetles

Prodaticus is a subgenus of beetles of the genus Hydaticus in the family Dytiscidae. These 143 species are in the subgenus Prodaticus:

<i>Bidessus</i> Genus of beetles

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

<i>Hydroglyphus</i> Genus of beetles

Hydroglyphus 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:

<i>Nebrioporus</i> Genus of beetles

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

<i>Hydrovatus</i> Genus of beetles

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

<i>Canthydrus</i> Genus of beetles

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

References

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