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Plagiodera Cajennensis
''Plagiodera'' is a genus of Chrysomelinae (a subfamily of leaf beetles). Selected species * ''Plagiodera arizonae'' Crotch, 1873 * ''Plagiodera cajennensis'' Fabricius, 1798 * ''Plagiodera californica'' (Rogers, 1856) * ''Plagiodera septemvittata'' Stal, 1858 * ''Plagiodera thymaloides'' Stål, 1860 * '' Plagiodera versicolora'' (Laicharting, 1781) i c g b (imported willow leaf beetle) Data sources: i = ITIS, c = Catalogue of Life, g = GBIF, b = Bugguide.net References Chrysomelidae genera Chrysomelinae Taxa named by Louis Alexandre Auguste Chevrolat {{Chrysomelinae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Louis Alexandre Auguste Chevrolat
Louis Alexandre Auguste Chevrolat was a French entomologist, born 29 March 1799 in Paris and died 16 December 1884 in Paris. In government service in Paris, this amateur entomologist studied mainly beetles and birds. He published nearly 250 notes and papers and was the author of more than 2,000 species. He was one of the founders of the Société entomologique de France in 1832. On his death, his collection was dispersed. Part of his collection is now in the Natural History Museum in London along with some manuscripts. Works (Selection) * 1833a. Description de Buprestis analis. ''Magasin de Zoologie'' 1833. Insectes, Nr. 60, 1 color plat* 1833b. ''Coléoptères du Mexique'', Fascicle 5 pp. Oct. 1833. Strasbourg. * 1834. ''Coléoptères du Mexique'', Fascicle 0 pp. Mar. 1834; Fascicle 8 pp. Nov. 1834. Strasbourg. * 1835. ''Coléoptères du Mexique'', Fascicle 0 pp. Jan. 1835; Fascicle 8 pp. Jan. 1835; Fascicle 8 pp. June 1835; Fascicle 6 pp. July 1835. Fascicle 8 pp. 8 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pierre François Marie Auguste Dejean
Pierre François Marie Auguste Dejean (10 August 1780 – 17 March 1845), was a French soldier and entomologist. Dejean described a large number of beetles in a series of catalogues. A soldier of fortune during the Napoleonic Wars, he rose to the rank of lieutenant general and ''aide de campe'' to Napoleon. He amassed vast collections of Coleoptera, some even collected on the battlefield at Waterloo. At the battle of Alcanizas he took time out of battle to pick up a beetle that he pinned on to cork on the inside of his helmet. After victory, he was pleased to find the beetle intact. He listed 22,399 species in his cabinets in 1837—at the time, the greatest collection of Coleoptera in the world. In 1802, he began publishing a catalogue of his vast collection, including 22,000 species names. Dejean was an opponent of the Principle of Priority in nomenclature. "''I have made it a rule always to preserve the name most generally used , and not the oldest one; because it seems t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chrysomelinae
The Chrysomelinae are a subfamily of leaf beetles (Chrysomelidae), commonly known as broad-bodied leaf beetles or broad-shouldered leaf beetles. It includes some 3,000 species around the world. The best-known member is the notorious Colorado potato beetle (''Leptinotarsa decemlineata''), an important agricultural pest. Description Adults of Chrysomelinae are beetles with the following features: antennae inserted on or adjacent to anterior edge of head; inner face of each mandible with large membranous prostheca; each wing with only one anal cell (sometimes the wings are reduced or absent); metendosternite lateral arms without lobes; femora without internal spring sclerite; tibial spurs absent; tarsi without bifid setae; stridulatory mechanism absent; male aedeagus without tegminal ring and the testes not fused within a common membrane; female kotpresse absent. Text was copied from this source, which is available under Creative Commons Attribution 4.0 International License ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Leaf Beetle
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, f ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Plagiodera Versicolora Adult
''Plagiodera'' is a genus of Chrysomelinae (a subfamily of leaf beetles). Selected species * ''Plagiodera arizonae'' Crotch, 1873 * ''Plagiodera cajennensis'' Fabricius, 1798 * ''Plagiodera californica'' (Rogers, 1856) * ''Plagiodera septemvittata'' Stal, 1858 * ''Plagiodera thymaloides'' Stål, 1860 * '' Plagiodera versicolora'' (Laicharting, 1781) i c g b (imported willow leaf beetle) Data sources: i = ITIS, c = Catalogue of Life, g = GBIF, b = Bugguide.net References Chrysomelidae genera Chrysomelinae Taxa named by Louis Alexandre Auguste Chevrolat {{Chrysomelinae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Plagiodera Arizonae
''Plagiodera arizonae'' is a species of leaf beetles of the tribe Chrysomelini that can be found in Arizona. The species have black wings and red Red is the color at the long wavelength end of the visible spectrum of light, next to orange and opposite violet. It has a dominant wavelength of approximately 625–740 nanometres. It is a primary color in the RGB color model and a secondar ... head and legs. References Chrysomelinae {{Chrysomelinae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Plagiodera Cajennensis
''Plagiodera'' is a genus of Chrysomelinae (a subfamily of leaf beetles). Selected species * ''Plagiodera arizonae'' Crotch, 1873 * ''Plagiodera cajennensis'' Fabricius, 1798 * ''Plagiodera californica'' (Rogers, 1856) * ''Plagiodera septemvittata'' Stal, 1858 * ''Plagiodera thymaloides'' Stål, 1860 * '' Plagiodera versicolora'' (Laicharting, 1781) i c g b (imported willow leaf beetle) Data sources: i = ITIS, c = Catalogue of Life, g = GBIF, b = Bugguide.net References Chrysomelidae genera Chrysomelinae Taxa named by Louis Alexandre Auguste Chevrolat {{Chrysomelinae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Plagiodera Californica
''Plagiodera californica'' is a species of leaf beetle in the family 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 .... It is found in North America. References Further reading * * Chrysomelinae Articles created by Qbugbot Beetles described in 1856 {{Chrysomelinae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Plagiodera Septemvittata
''Plagiodera'' is a genus of Chrysomelinae (a subfamily of leaf beetles). Selected species * ''Plagiodera arizonae'' Crotch, 1873 * ''Plagiodera cajennensis'' Fabricius, 1798 * ''Plagiodera californica'' (Rogers, 1856) * ''Plagiodera septemvittata'' Stal, 1858 * ''Plagiodera thymaloides'' Stål, 1860 * '' Plagiodera versicolora'' (Laicharting, 1781) i c g b (imported willow leaf beetle) Data sources: i = ITIS, c = Catalogue of Life, g = GBIF, b = Bugguide.net References Chrysomelidae genera Chrysomelinae Taxa named by Louis Alexandre Auguste Chevrolat {{Chrysomelinae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Plagiodera Thymaloides
''Plagiodera thymaloides'' is a species of leaf beetle in the family 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 .... It is found in Central America and North America. References Further reading * * Chrysomelinae Articles created by Qbugbot Beetles described in 1860 {{Chrysomelinae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Plagiodera Versicolora
''Plagiodera versicolora'' is a species of leaf beetle (subfamily Chrysomelinae) in the genus ''Plagiodera''. Description ''Plagiodera versicolora'' grows to 2.5 - 4.8 mm in length and is metallic blue or green, occasionally purplish to black in colour. Habitat ''Plagiodera versicolora'' lives in various habitats, but usually near water. Adults feed on leaves and pollen of willow and poplar trees, especially '' Salix fragilis'' ('crack willow'). It is predated by the shieldbug ''Zicrona caerulea'', several ladybird species and the larva of a hoverfly (''Parasyrphus'' sp.). Life cycle Adults overwinter under logs, loose bark and among vegetable litter near the host plant and become active during April. Fully developed larvae may be found from June onwards and pupation occurs under the leaves of the host plant. Freshly emerged adults occur from mid-July and fly in hot weather, occasionally found far from their hosts, especially along river margins. Distribution It is fairly co ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chrysomelidae Genera
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, fo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
