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Hemicrepidius Acuminatus
''Hemicrepidius acuminatus'' is a species of click beetle belonging to the family Elateridae. i References Beetles described in 1896 acuminatus {{Elateridae-stub ...[...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
George Charles Champion
George Charles Champion (29 April 1851 – 8 August 1927) was an English entomologist specialising in the study of beetles. He was born in Walworth, South London, and the eldest son of George Champion. Biography Encouraged by J. Platt-Barret, G. C. Champion began collecting beetles when he was 16. Champion's initial work was mainly in the Home Counties. Recognized as a serious coleopterist, he accepted a post as collector for Frederick DuCane Godman and Osbert Salvin to work on ''Biologia Centrali-Americana''. Champion left England in February 1879 for Guatemala, where he arrived on 16 March into Puerto San José on the Pacific. He then commenced several years of journeying with intensive specimen collecting, until 7 April 1881 when he travelled by boat to Panama. On 20 April 1881 he left Panama City for Chiriqui Province, where he stayed journeying and collecting until early 1883 before traveling back towards Panama City on 18 March 1883, then visiting a few places before leavi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Click Beetle
Elateridae or click beetles (or "typical click beetles" to distinguish them from the related families Cerophytidae and Eucnemidae, which are also capable of clicking) are a family of beetles. Other names include elaters, snapping beetles, spring beetles or skipjacks. This family was defined by William Elford Leach (1790–1836) in 1815. They are a cosmopolitan beetle family characterized by the unusual click mechanism they possess. There are a few other families of Elateroidea in which a few members have the same mechanism, but most elaterid subfamilies can click. A spine on the prosternum can be snapped into a corresponding notch on the mesosternum, producing a violent "click" that can bounce the beetle into the air. Clicking is mainly used to avoid predation, although it is also useful when the beetle is on its back and needs to right itself. There are about 9300 known species worldwide, and 965 valid species in North America. Etymology Leach took the family name from the g ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Beetles Described In 1896
Beetles are insects that form the order Coleoptera (), in the superorder Endopterygota. Their front pair of wings are hardened into wing-cases, elytra, distinguishing them from most other insects. The Coleoptera, with about 400,000 described species, is the largest of all orders, constituting almost 40% of described insects and 25% of all known animal life-forms; new species are discovered frequently, with estimates suggesting that there are between 0.9 and 2.1 million total species. Found in almost every habitat except the sea and the polar regions, they interact with their ecosystems in several ways: beetles often feed on plants and fungi, break down animal and plant debris, and eat other invertebrates. Some species are serious agricultural pests, such as the Colorado potato beetle, while others such as Coccinellidae (ladybirds or ladybugs) eat aphids, scale insects, thrips, and other plant-sucking insects that damage crops. Beetles typically have a particularly hard exoske ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
