Doydirhynchus Austriacus
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Doydirhynchus Austriacus
''Doydirhynchus'' is a genus of beetles belonging to the family Nemonychidae Nemonychidae is a small family of weevils, placed within the ''primitive weevil'' group because they have straight rather than geniculate (elbowed) antennae. They are often called pine flower weevils. As in the Anthribidae, the labrum appears .... The species of this genus are found in Europe. Species: * '' Doydirhynchus austriacus'' (Olivier, 1807) * '' Doydirhynchus bicolor'' Kuschel, 1993 References Nemonychidae Beetle genera {{Beetle-stub ...
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Beetles
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 e ...
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Nemonychidae
Nemonychidae is a small family of weevils, placed within the ''primitive weevil'' group because they have straight rather than geniculate (elbowed) antennae. They are often called pine flower weevils. As in the Anthribidae, the labrum appears as a separate segment to the clypeus, and the maxillary palps are long and projecting. Nemonychidae have all ventrites free, while Anthribidae have ventrites 1-4 connate or partially fused. Nemonychidae lack lateral carinae on the pronotum, while these are usually present, though may be short, in Anthribidae. Nemonychidae are historically divided into three subfamilies: Nemonychinae of the palearctic region with the single genus ''Nemonyx'' and an unusual host, the angiosperm ''Delphinium''. Most species of the other two subfamilies are associated with Pinales feeding on the pollen of the male inflorescences. Cimberidinae are found in the Northern hemisphere, while Rhinorhynchinae occur largely in the Southern hemisphere, especially fou ...
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Doydirhynchus Austriacus
''Doydirhynchus'' is a genus of beetles belonging to the family Nemonychidae Nemonychidae is a small family of weevils, placed within the ''primitive weevil'' group because they have straight rather than geniculate (elbowed) antennae. They are often called pine flower weevils. As in the Anthribidae, the labrum appears .... The species of this genus are found in Europe. Species: * '' Doydirhynchus austriacus'' (Olivier, 1807) * '' Doydirhynchus bicolor'' Kuschel, 1993 References Nemonychidae Beetle genera {{Beetle-stub ...
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Doydirhynchus Bicolor
''Doydirhynchus'' is a genus of beetles belonging to the family Nemonychidae. The species of this genus are found in Europe. Species: * ''Doydirhynchus austriacus ''Doydirhynchus'' is a genus of beetles belonging to the family Nemonychidae Nemonychidae is a small family of weevils, placed within the ''primitive weevil'' group because they have straight rather than geniculate (elbowed) antennae. They a ...'' (Olivier, 1807) * '' Doydirhynchus bicolor'' Kuschel, 1993 References Nemonychidae Beetle genera {{Beetle-stub ...
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