Heterobostrychus

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Heterobostrychus
Heterobostrychus unicornis (female).jpg
Heterobostrychus unicornis
Scientific classification OOjs UI icon edit-ltr.svg
Domain: Eukaryota
Kingdom: Animalia
Phylum: Arthropoda
Class: Insecta
Order: Coleoptera
Family: Bostrichidae
Subfamily: Bostrichinae
Tribe: Bostrichini
Genus: Heterobostrychus
Lesne, 1899
Species

6, see text

Heterobostrychus is a genus of beetles in the family Bostrichidae, the horned powder post beetles. Like other beetles of the family, these live in wood, often inflicting significant damage on timber and other wood products. This genus can also be found in crop plants such as cassava, potato, coffee, oilseeds, and pulse crops. [1]

Heterobostrychus aequalis , known commonly as the lesser auger beetle, trank borer, black borer, and kapok borer, is a notorious pest of many wood products. It has been found in plywood, furniture, wooden toys, wooden clogs, and carvings. [1]

These beetles are transported from their native range in tree products and introduced to other regions in timber shipments. Several species have easily established in new areas, particularly those with warm climates, as they do not tolerate cold. H. aequalis is now found on six continents in regions within 40° of the Equator. [1]

Heterobostrychus brunneus is most common in bamboo. [2]

The adult Heterobostrychus is 1 to 1.5 centimeters long. The head is tucked back within the thorax and not visible from the top. [2]

There are six known species. [2]

Species:

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<i>Amphicerus</i> Genus of beetles

Amphicerus is a genus of horned powder-post beetles in the family Bostrichidae. There are about 14 described species in Amphicerus.

<i>Rhyzopertha</i> Genus of beetles

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<i>Dinoderus minutus</i> Species of beetle

Dinoderus minutus, the Bamboo borer, is a species of wood-boring beetle. In tropical regions, it is one of the main pests of bamboo, attracted by the internal starch. It is native to Asia but has spread widely with the trade of infested bamboo wood and bamboo products.

<i>Micrapate</i> Genus of beetles

Micrapate is a genus of horned powder-post beetles in the family Bostrichidae. There are at least 40 described species in Micrapate.

<i>Scobicia</i> Genus of beetles

Scobicia is a genus of horned powder-post beetles in the family Bostrichidae. There are about 11 described species in Scobicia.

<i>Prostephanus</i> Genus of beetles

Prostephanus is a genus of horned powder-post beetles in the family Bostrichidae. There are about five described species in Prostephanus.

<i>Stephanopachys</i> Genus of beetles

Stephanopachys is a genus of horned powder-post beetles in the family Bostrichidae. There are more than 20 described species in Stephanopachys.

<i>Minthea</i> Genus of beetles

Minthea is a genus of tropical powderpost beetles in the family Bostrichidae. There are about eight described species in Minthea.

<i>Polycaon stoutii</i> Species of beetle

Polycaon stoutii, the black polycaon or Stout's branch borer, is a species of woodboring beetle in the Bostrichidae family. It is found in North America in British Columbia, the Pacific Coast states, and Arizona, but has spread elsewhere due to the shipping of wood products.

<i>Tetrapriocera</i> Genus of beetles

Tetrapriocera is a genus of horned powder-post beetles in the family Bostrichidae. There are at least four described species in Tetrapriocera.

<i>Xylobiops</i> Genus of beetles

Xylobiops is a genus of horned powder-post beetles in the family Bostrichidae. There are about six described species in Xylobiops.

<i>Melalgus</i> Genus of beetles

Melalgus is a genus of horned powder-post beetles in the family Bostrichidae. There are more than 20 described species in Melalgus.

<i>Dinoderus</i> Genus of beetles

Dinoderus is a genus of bamboo powderpost beetles in the family Bostrichidae. There are more than 20 described species in Dinoderus.

<i>Heterobostrychus brunneus</i> Species of beetle

Heterobostrychus brunneus, the boxwood borer, is a species of horned powder-post beetle in the family Bostrichidae. It is found in Africa, Australia, Europe and Northern Asia, and North America.

<i>Heterobostrychus aequalis</i> Species of beetle

Heterobostrychus aequalis, known generally as oriental wood borer, is a species of horned powder-post beetle in the family Bostrichidae. Other common names include the lesser auger beetle (Australia) and oriental bostrichid. It is found in Africa, Australia, Europe and Northern Asia, North America, Oceania, and Southern Asia.

<i>Oemona hirta</i> Longicorn beetle native to New Zealand

Oemona hirta, the lemon tree borer, also known as the whistling beetle or the singing beetle, is a longhorn beetle endemic to New Zealand. Its larvae are generalist feeders, boring into the wood of a wide variety of trees, native and introduced. When citrus orchards were first established in New Zealand, this beetle started inflicting serious damage, and so gained the name "lemon tree borer". Four species within the genus Oemona have been identified, suggesting that more species could be found. When disturbed by predators or humans, the adult beetle stridulates creating a "rasp" or "squeak" sound by rubbing its thorax and head together against an area of thin ridges. Māori would eat a liquid called "pia manuka", which was produced by manuka trees when its wood was damaged by the larvae. When Captain Cook first arrived in NZ, his naturalists, Banks and Solander, collected a lemon tree borer in their first collection between 1769 and 1771. This oldest collected specimen can be found in the British Museum. A few years after the first collection, the species would be first described by the Danish naturalist Fabricius in 1775.

References