Oxyporinae

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Oxyporinae
Oxyporus mexicanus 0157225 dorsal.tif
Oxyporus mexicanus
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Oxyporinae

Erichson, 1839
Genera and species

The Oxyporinae are a subfamily of the Staphylinidae discovered in 1839 by Erichson. [1] One genus, Oxyporus Fabricius, with 132 species, is found worldwide. [2]

Contents

Anatomy

All Oxyporinae have prominent mandibles. Their apical labial palpomeres are very large and strongly securiform. Their tarsi, like most Staphylinidae, are 5-5-5.

Ecology

Most Oxyporinae are fungivores. Their whole lifecycle involves fungi, as females construct egg-laying chambers in fungi and reproduce in them. Thus, most scientists inspect mushrooms and fleshy fungi to find these creatures.

Related Research Articles

<span class="mw-page-title-main">Rove beetle</span> Family of beetles

The rove beetles are a family (Staphylinidae) of beetles, primarily distinguished by their short elytra that typically leave more than half of their abdominal segments exposed. With over 66,000 species in thousands of genera, the group is the largest family in the beetle order, and one of the largest families of organisms. It is an ancient group, with fossilized rove beetles known from the Triassic, 200 million years ago, and possibly even earlier if the genus Leehermania proves to be a member of this family. They are an ecologically and morphologically diverse group of beetles, and commonly encountered in terrestrial ecosystems.

<span class="mw-page-title-main">Omaliinae</span> Subfamily of beetles

The Omaliinae are a subfamily of the Staphylinidae, rove beetles.

<span class="mw-page-title-main">Pselaphinae</span> Subfamily of beetles

Pselaphinae are a subfamily of beetles in the family Staphylinidae, the rove beetles. The group was originally regarded as a separate family named Pselaphidae. Newton and Thayer (1995) placed them in the Omaliine group of the family Staphylinidae based on shared morphological characters.

<span class="mw-page-title-main">Staphylinoidea</span> Superfamily of beetles

Staphylinoidea is a superfamily of beetles. It is a very large and diverse group with worldwide distribution.

<i>Omphalotus</i> Genus of fungi

Omphalotus is a genus of basidiomycete mushroom, in the family Omphalotaceae, formally circumscribed by Victor Fayod in 1889. Members have the traditional cap and stem structure. They are saprobic, and fruit in clumps on the ground, adjacent to host trees. The best known and type species is the jack-o'-lantern mushroom (Omphalotus olearius). Species of Omphalotus have been mistaken for chanterelles. All Omphalotus species are presumed poisonous, causing gastrointestinal symptoms. Some Omphalotus species have bioluminescent properties.

<i>Oxyporus</i> Genus of fungi

Oxyporus is a genus of polypore fungi in the family Schizoporaceae. An individual family Oxyporaceae was described for the genus. A number of species in this genus are plant pathogens, causing a white rot. The genus is widely distributed.

<span class="mw-page-title-main">Ciidae</span> Family of beetles

The minute tree-fungus beetles, family Ciidae, are a sizeable group of beetles which inhabit Polyporales bracket fungi or coarse woody debris. Most numerous in warmer regions, they are nonetheless widespread and a considerable number of species occur as far polewards as Scandinavia for example.

<span class="mw-page-title-main">Dasycerinae</span> Subfamily of beetles

Dasycerinae is a subfamily of rove beetles. Dasycerinae currently only contains 1 extant genus and 3 extinct genera.

<span class="mw-page-title-main">Steninae</span> Subfamily of beetles

Steninae is a subfamily of Staphylinidae.

The Empelinae are a subfamily of rove beetles ; their biology is virtually unknown. Their anatomy and ecology resemble many rove beetles.

<span class="mw-page-title-main">Euaesthetinae</span> Subfamily of beetles

The Euaesthetinae are a subfamily of the Staphylinidae (Coleoptera). These rove beetles have slender antennae with two or three apical antennomeres forming a loose club. The tarsi have 4-4-4 or 5-5-5 segments. They are found in forest litter. Five genera and 22 species known from North America.

<span class="mw-page-title-main">Habrocerinae</span> Subfamily of beetles

The Habrocerinae are a subfamily of the Staphylinidae, rove beetles.

<span class="mw-page-title-main">Leptotyphlinae</span> Subfamily of beetles

The Leptotyphlinae are a subfamily of the Staphylinidae, rove beetles. They are very small, less than 1.8 mm long, and are eyeless and wingless. These beetles appear to have seven abdominal segments, and 3-3-3 is their tarsal formula. They are found in leaf litter or deep soil, possibly as predators of mites, collembola, and other soil arthropods. Nine genera and 13 species are known from North America, in western states and Florida, but they may be more widespread.

<span class="mw-page-title-main">Phloeocharinae</span> Subfamily of beetles

Phloeocharinae Erichson 1839 are a subfamily of Staphylinidae.

<span class="mw-page-title-main">Piestinae</span> Subfamily of beetles

Piestinae are a subfamily of Staphylinidae.

<span class="mw-page-title-main">Proteininae</span> Subfamily of beetles

Proteininae Erichson 1839 are a subfamily of Staphylinidae.

<span class="mw-page-title-main">Pseudopsinae</span> Subfamily of beetles

Pseudopsinae is a beetle subfamily of Staphylinidae.

<span class="mw-page-title-main">Scaphidiinae</span> Subfamily of beetles

Scaphidiinae is a subfamily of Staphylinidae.

Dinocoryna arizonensis is a species in the family Staphylinidae, in the order Coleoptera ("beetles"). It is found in North America. It is a known associate of Neivamyrmex ants.

<i>Oxyporus rufus</i> Species of beetle

Oxyporus rufus is a species of beetle belonging to the large family of the rove beetles (Staphylinidae).

References

  1. Newton, A. F., Jr., M. K. Thayer, J. S. Ashe, and D. S. Chandler. 2001. 22. Staphylinidae Latreille, 1802. p. 272–418. In: R. H. Arnett, Jr., and M. C. Thomas (eds.). American beetles, Volume 1. CRC Press; Boca Raton, FL. ix + 443 p.
  2. Li, Guo-Feng (29 May 2020). "Staphylinidae: Oxyporinae) in Yunnan Province, China". Zootaxa . Magnolia Press. 4786 (1): 145–150. doi:10.11646/zootaxa.4786.1.12. PMID   33056504. S2CID   222833921.