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Psylliodes Napi
''Psylliodes napi'' is a species of flea beetle The flea beetle is a small, jumping beetle of the leaf beetle family (Chrysomelidae), that makes up the tribe Alticini which is part of the subfamily Galerucinae. Historically the flea beetles were classified as their own subfamily. Though mo ... in the family Chrysomelidae. It is found in Europe and Northern Asia (excluding China) and North America. Subspecies These two subspecies belong to the species ''Psylliodes napi'': * ''Psylliodes napi flavicornis'' Weise, 1883 * ''Psylliodes napi napi'' (Fabricius, 1792) References Further reading * * External links * Alticini Articles created by Qbugbot Beetles described in 1792 {{Galerucinae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Johan Christian Fabricius
Johan Christian Fabricius (7 January 1745 – 3 March 1808) was a Danish zoologist, specialising in "Insecta", which at that time included all arthropods: insects, arachnids, crustaceans and others. He was a student of Carl Linnaeus, and is considered one of the most important entomologists of the 18th century, having named nearly 10,000 species of animals, and established the basis for the modern insect classification. Biography Johan Christian Fabricius was born on 7 January 1745 at Tønder in the Duchy of Schleswig, where his father was a doctor. He studied at the gymnasium at Altona and entered the University of Copenhagen in 1762. Later the same year he travelled together with his friend and relative Johan Zoëga to Uppsala, where he studied under Carl Linnaeus for two years. On his return, he started work on his , which was finally published in 1775. Throughout this time, he remained dependent on subsidies from his father, who worked as a consultant at Frederiks Hospita ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Flea Beetle
The flea beetle is a small, jumping beetle of the leaf beetle family (Chrysomelidae), that makes up the tribe Alticini which is part of the subfamily Galerucinae. Historically the flea beetles were classified as their own subfamily. Though most tribes of the Galerucinae are suspect of rampant paraphyly in the present delimitation, the Alticini seem to form a good clade. Description and ecology The adults are very small to moderately sized Chrysomelidae (i.e. among beetles in general they are on the smallish side). They are similar to other leaf beetles, but characteristically have the hindleg femora greatly enlarged. These enlarged femora allow for the springing action of these insects when disturbed. Flea beetles can also walk normally and fly. Many flea beetles are attractively colored; dark, shiny and often metallic colors predominate. Adult flea beetles feed externally on plants, eating the surface of the leaves, stems and petals. Under heavy feeding the small round h ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chrysomelidae
The insects of the beetle family Chrysomelidae are commonly known as leaf beetles, and include over 37,000 (and probably at least 50,000) species in more than 2,500 genera, making up one of the largest and most commonly encountered of all beetle families. Numerous subfamilies are recognized, but the precise taxonomy and systematics are likely to change with ongoing research. Leaf beetles are partially recognizable by their tarsal formula, which appears to be 4-4-4, but is actually 5-5-5 as the fourth tarsal segment is very small and hidden by the third. As with many taxa, no single character defines the Chrysomelidae; instead, the family is delineated by a set of characters. Some lineages are only distinguished with difficulty from longhorn beetles (family Cerambycidae), namely by the antennae not arising from frontal tubercles. Adult and larval leaf beetles feed on all sorts of plant tissue, and all species are fully herbivorous. Many are serious pests of cultivated plants, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Psylliodes Napi, Bala Lakeshore, North Wales, Oct 2014 - Flickr - Janetgraham84
''Psylliodes'' is a large genus of flea beetles in the family Chrysomelidae. There are about 200 described species worldwide. Selected species * '' Psylliodes affinis'' (Paykull, 1799) (potato flea beetle) * ''Psylliodes chalcomera'' (Illiger, 1807) * ''Psylliodes chrysocephala'' (Linnaeus, 1758) (cabbage stem flea beetle) * '' Psylliodes convexior'' J. L. LeConte, 1857 (hop flea beetle) * '' Psylliodes credens'' Fall, 1933 * ''Psylliodes cucullatus'' (Illiger, 1807) * ''Psylliodes elegans'' Horn, 1889 * ''Psylliodes guatemalensis'' Jacoby, 1885 * ''Psylliodes luteolus'' (Müller, 1776) * ''Psylliodes napi'' (Fabricius, 1792) * ''Psylliodes picinus'' (Marsham, 1802) * ''Psylliodes punctulatus'' F. E. Melsheimer, 1847 (hop flea beetle) * ''Psylliodes sublaevis'' Horn, 1889 * ''Psylliodes verisimilis'' Fall, 1933 Gallery File:Psylliodes.chalcomerus.-.lindsey.jpg, ''Psylliodes chalcomera'' File:Psylliodes luteola (Mueller, 1776) (16129285295).png, ''Psylliodes luteolus'' File:Psyl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Alticini
The flea beetle is a small, jumping beetle of the leaf beetle family (Chrysomelidae), that makes up the tribe Alticini which is part of the subfamily Galerucinae. Historically the flea beetles were classified as their own subfamily. Though most tribes of the Galerucinae are suspect of rampant paraphyly in the present delimitation, the Alticini seem to form a good clade. Description and ecology The adults are very small to moderately sized Chrysomelidae (i.e. among beetles in general they are on the smallish side). They are similar to other leaf beetles, but characteristically have the hindleg femora greatly enlarged. These enlarged femora allow for the springing action of these insects when disturbed. Flea beetles can also walk normally and fly. Many flea beetles are attractively colored; dark, shiny and often metallic colors predominate. Adult flea beetles feed externally on plants, eating the surface of the leaves, stems and petals. Under heavy feeding the small round hole ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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