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Episernus | |
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Genus: | Episernus Thomson, 1863 |
Episernus is a genus of beetles [1] ranging in the Holarctic and of western distribution in North America, including the Palearctic and the Nearctic. Episernus is similar to Ernobius , but the side margin of the pronotum in the anterior part is effaced, and the antennae are 10-segmented. [1] They consume conifers. For males, the body is more slender. In females, the antennae are shorter. [1]
Anthribidae is a family of beetles also known as fungus weevils. The antennae are not elbowed, may occasionally be longer than the body and thread-like, and can be the longest of any members of Curculionoidea. As in the Nemonychidae, the labrum appears as a separate segment to the clypeus, and the maxillary palps are long and projecting.
Ctenucha is a genus of moths in the family Erebidae.
Ernobiinae is a subfamily of death-watch and spider beetles in the family Ptinidae. There are about 8 genera and at least 90 described species in Ernobiinae.
Lasioderma is a genus of beetles in the family Ptinidae. As of 1990, there were over 50 species in the genus.
Oligomerus is a genus of death-watch beetles in the family Ptinidae. There are about 18 described species in Oligomerus.
Ectecephala is a genus of grass flies in the family Chloropidae. There are about 6 described species in Ectecephala.
Liohippelates is a genus of eye gnats in the family Chloropidae. There are about 11 described species in Liohippelates.
Eretes is a genus of beetles in the family Dytiscidae. The genus is native to the Afro-tropical region, the Palearctic, the Near East, North Africa and the Asian region.
Ernobius is a genus of beetles in the family Ptinidae. There are about 90 species. Most occur in North America, Europe, and North Africa.
Cerocoma is a Palearctic genus of blister beetle, whose biology is poorly known. As in other members of the family, these insects are hypermetamorphic. Larval hosts of few species were described. Imagines show distinct sexual dimorphism in the feeding apparatus and the antennae. All species in this genus have aposematic colouration.
Priobium is a genus of wood-boring, death-watch beetles ranging in western distribution in North America. Their antennae are without a distinct club. A pronotum similar to Hadrobregmus is characteristic. The various species appear similar. The larvae consume conifers.
Cuterebra, or rodent bots, is a genus of bot flies that attack rodents and similar animals.
Chlorion is a genus of Hymenoptera of the Wesergton Sphecidae family of wasps.
Meligethes is a genus of pollen beetles in the family Nitidulidae. There are more than 80 described species in Meligethes.
Mesocoelopus is a genus of death-watch and spider beetles in the family Ptinidae. There are about six described species in Mesocoelopus.
Episernus trapezoideus is a species of beetle in the family Ptinidae. It is found in North America.
Ernobius granulatus is a species of beetle in the family Ptinidae. It is found in North America.
Scraptia is a genus of false flower beetles in the family Scraptiidae. There are more than 20 described species in Scraptia.
Ernobiini is a tribe of beetles in the family Ptinidae. There are at least 4 genera and 70 described species in Ernobiini.