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Satonius
''Satonius'' is a genus of beetles in the family Torridincolidae. It is native to East Asia. The type species, ''S. kurosawai'', was originally described as a species of ''Delevea ''Delevea'' is a genus of beetles in the family Torridincolidae, containing:Monotypic beetle genera Myxophaga genera Beetles described in 1982 {{Torridincolidae-stub ...
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Torridincolidae
The Torridincolidae are a small family of beetles in the suborder Myxophaga. It contains these genera:Torridincolidae Species List
at Joel Hallan’s Biology Catalog. Texas A&M University. Retrieved on 11 May 2012. * '''' Reichardt & Vanin, 1976 * '''' Reichardt, 1976 * '''' Py-Daniel, da Fonseca & Barbosa, 1993 * ''

Myxophaga Genera
Myxophaga is the second-smallest suborder of the Coleoptera after Archostemata, consisting of roughly 65 species of small to minute beetles in four families. The members of this suborder are aquatic and semiaquatic, and feed on algae. Description Myxophaga have several diagnostic features: the antennae are more or less distinctly clubbed with usually fewer than nine segments, mesocoxal cavities are open laterally and bordered by a mesepimeron and metanepisternum, the hind wings are rolled apically in the resting positions. Internally, they are characterised by the presence of six malpighian tubules and the testes are tube-like and coiled. Beetles of this suborder are adapted to feed on algae. Their mouthparts are characteristic in lacking galeae and having a mobile tooth on their left mandible. Taxonomy There are four extant families in the suborder Myxophaga divided between two superfamilies, containing about 65 described species, and at least one extinct family. Superfamily ...
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Beetle
Beetles are insects that form the order Coleoptera (), in the superorder Endopterygota. Their front pair of wings are hardened into wing-cases, elytra, distinguishing them from most other insects. The Coleoptera, with about 400,000 described species, is the largest of all orders, constituting almost 40% of described insects and 25% of all known animal life-forms; new species are discovered frequently, with estimates suggesting that there are between 0.9 and 2.1 million total species. Found in almost every habitat except the sea and the polar regions, they interact with their ecosystems in several ways: beetles often feed on plants and fungi, break down animal and plant debris, and eat other invertebrates. Some species are serious agricultural pests, such as the Colorado potato beetle, while others such as Coccinellidae (ladybirds or ladybugs) eat aphids, scale insects, thrips, and other plant-sucking insects that damage crops. Beetles typically have a particularly hard e ...
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Delevea
''Delevea'' is a genus of beetles in the family Torridincolidae, containing:Torridincolidae Species List
at Joel Hallan’s Biology Catalog. Texas A&M University. Retrieved on 11 May 2012. * ''Delevea bertrandi'' Reichardt, 1976 * ''Delevea namibensis'' Endrödy-Younga, 1997


References

Myxophaga genera {{Torridincolidae-stub ...
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Monotypic Beetle Genera
In biology, a monotypic taxon is a taxonomic group (taxon) that contains only one immediately subordinate taxon. A monotypic species is one that does not include subspecies or smaller, infraspecific taxa. In the case of genera, the term "unispecific" or "monospecific" is sometimes preferred. In botanical nomenclature, a monotypic genus is a genus in the special case where a genus and a single species are simultaneously described. In contrast, an oligotypic taxon contains more than one but only a very few subordinate taxa. Examples Just as the term ''monotypic'' is used to describe a taxon including only one subdivision, the contained taxon can also be referred to as monotypic within the higher-level taxon, e.g. a genus monotypic within a family. Some examples of monotypic groups are: Plants * In the order Amborellales, there is only one family, Amborellaceae and there is only one genus, '' Amborella'', and in this genus there is only one species, namely ''Amborella trichopoda ...
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