Curculio
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Curculio
''Curculio'' is a genus of weevils belonging the family Curculionidae and subfamily Curculioninae. Members of the genus are commonly referred to as acorn weevils or nut weevils as they infest the seeds of trees such as oaks and hickories. The adult female weevil bores a tiny hole in the immature nut to lay her eggs, which then hatch into legless grubs. In autumn, the grubs bore holes through the shells from the inside to emerge into the soil where they may live for a year or two before maturing into adults. Species Species of ''Curculio'' include: See also * ''Curculigo ''Curculigo'' is a flowering plant genus in the family Hypoxidaceae, first described in 1788. It is widespread across tropical regions of Asia, Africa, Australia, and the Americas. Curculin is a sweet protein that was discovered and isolated in ...'' References External links Emergence of fully grown ''Curculio'' larva from acornGenus ''Curculio'' - Nut and Acorn Weevils Curculioninae Curculion ...
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Curculio Nanulus
''Curculio'' is a genus of weevils belonging the family Curculionidae and subfamily Curculioninae The beetle subfamily Curculioninae is part of the weevil family Curculionidae. It contains over 23,500 described species in 2,200 genera, and is therefore the largest weevil subfamily. Given that the beetle order (Coleoptera) contains about one .... Members of the genus are commonly referred to as acorn weevils or nut weevils as they infest the seeds of trees such as oaks and hickories. The adult female weevil bores a tiny hole in the immature nut to lay her eggs, which then hatch into legless grubs. In autumn, the grubs bore holes through the shells from the inside to emerge into the soil where they may live for a year or two before maturing into adults. Species Species of ''Curculio'' include: See also * '' Curculigo'' References External links Emergence of fully grown ''Curculio'' larva from acornGenus ''Curculio'' - Nut and Acorn Weevils Curculioninae Curculi ...
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Curculio Aurivestis
''Curculio'' is a genus of weevils belonging the family Curculionidae and subfamily Curculioninae. Members of the genus are commonly referred to as acorn weevils or nut weevils as they infest the seeds of trees such as oaks and hickories. The adult female weevil bores a tiny hole in the immature nut to lay her eggs, which then hatch into legless grubs. In autumn, the grubs bore holes through the shells from the inside to emerge into the soil where they may live for a year or two before maturing into adults. Species Species of ''Curculio'' include: See also * ''Curculigo'' References External links Emergence of fully grown ''Curculio'' larva from acornGenus ''Curculio'' - Nut and Acorn Weevils
Curculioninae Curculionidae genera Beetles described in 1758 Taxa named by Carl Linnaeus {{Curculioninae-stub ...
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Curculio Coccineae
''Curculio'' is a genus of weevils belonging the family Curculionidae and subfamily Curculioninae. Members of the genus are commonly referred to as acorn weevils or nut weevils as they infest the seeds of trees such as oaks and hickories. The adult female weevil bores a tiny hole in the immature nut to lay her eggs, which then hatch into legless grubs. In autumn, the grubs bore holes through the shells from the inside to emerge into the soil where they may live for a year or two before maturing into adults. Species Species of ''Curculio'' include: See also * ''Curculigo ''Curculigo'' is a flowering plant genus in the family Hypoxidaceae, first described in 1788. It is widespread across tropical regions of Asia, Africa, Australia, and the Americas. Curculin is a sweet protein that was discovered and isolated in ...'' References External links Emergence of fully grown ''Curculio'' larva from acornGenus ''Curculio'' - Nut and Acorn Weevils Curculioninae Curculio ...
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Curculio Neocorylus
''Curculio'' is a genus of weevils belonging the family Curculionidae and subfamily Curculioninae The beetle subfamily Curculioninae is part of the weevil family Curculionidae. It contains over 23,500 described species in 2,200 genera, and is therefore the largest weevil subfamily. Given that the beetle order (Coleoptera) contains about one .... Members of the genus are commonly referred to as acorn weevils or nut weevils as they infest the seeds of trees such as oaks and hickories. The adult female weevil bores a tiny hole in the immature nut to lay her eggs, which then hatch into legless grubs. In autumn, the grubs bore holes through the shells from the inside to emerge into the soil where they may live for a year or two before maturing into adults. Species Species of ''Curculio'' include: See also * '' Curculigo'' References External links Emergence of fully grown ''Curculio'' larva from acornGenus ''Curculio'' - Nut and Acorn Weevils Curculioninae Curculi ...
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Curculio Sayi Dorsal
''Curculio'' is a genus of weevils belonging the family Curculionidae and subfamily Curculioninae. Members of the genus are commonly referred to as acorn weevils or nut weevils as they infest the seeds of trees such as oaks and hickories. The adult female weevil bores a tiny hole in the immature nut to lay her eggs, which then hatch into legless grubs. In autumn, the grubs bore holes through the shells from the inside to emerge into the soil where they may live for a year or two before maturing into adults. Species Species of ''Curculio'' include: See also * ''Curculigo ''Curculigo'' is a flowering plant genus in the family Hypoxidaceae, first described in 1788. It is widespread across tropical regions of Asia, Africa, Australia, and the Americas. Curculin is a sweet protein that was discovered and isolated in ...'' References External links Emergence of fully grown ''Curculio'' larva from acornGenus ''Curculio'' - Nut and Acorn Weevils Curculioninae Curculio ...
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Curculio Caryatrypes
''Curculio'' is a genus of weevils belonging the family Curculionidae and subfamily Curculioninae. Members of the genus are commonly referred to as acorn weevils or nut weevils as they infest the seeds of trees such as oaks and hickories. The adult female weevil bores a tiny hole in the immature nut to lay her eggs, which then hatch into legless grubs. In autumn, the grubs bore holes through the shells from the inside to emerge into the soil where they may live for a year or two before maturing into adults. Species Species of ''Curculio'' include: See also * ''Curculigo ''Curculigo'' is a flowering plant genus in the family Hypoxidaceae, first described in 1788. It is widespread across tropical regions of Asia, Africa, Australia, and the Americas. Curculin is a sweet protein that was discovered and isolated in ...'' References External links Emergence of fully grown ''Curculio'' larva from acornGenus ''Curculio'' - Nut and Acorn Weevils Curculioninae Curculio ...
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Curculio Longinasus
''Curculio'' is a genus of weevils belonging the family Curculionidae and subfamily Curculioninae. Members of the genus are commonly referred to as acorn weevils or nut weevils as they infest the seeds of trees such as oaks and hickories. The adult female weevil bores a tiny hole in the immature nut to lay her eggs, which then hatch into legless grubs. In autumn, the grubs bore holes through the shells from the inside to emerge into the soil where they may live for a year or two before maturing into adults. Species Species of ''Curculio'' include: See also * ''Curculigo ''Curculigo'' is a flowering plant genus in the family Hypoxidaceae, first described in 1788. It is widespread across tropical regions of Asia, Africa, Australia, and the Americas. Curculin is a sweet protein that was discovered and isolated in ...'' References External links Emergence of fully grown ''Curculio'' larva from acornGenus ''Curculio'' - Nut and Acorn Weevils Curculioninae Curculion ...
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Curculio Macrodon
''Curculio'' is a genus of weevils belonging the family Curculionidae and subfamily Curculioninae. Members of the genus are commonly referred to as acorn weevils or nut weevils as they infest the seeds of trees such as oaks and hickories. The adult female weevil bores a tiny hole in the immature nut to lay her eggs, which then hatch into legless grubs. In autumn, the grubs bore holes through the shells from the inside to emerge into the soil where they may live for a year or two before maturing into adults. Species Species of ''Curculio'' include: See also * ''Curculigo ''Curculigo'' is a flowering plant genus in the family Hypoxidaceae, first described in 1788. It is widespread across tropical regions of Asia, Africa, Australia, and the Americas. Curculin is a sweet protein that was discovered and isolated in ...'' References External links Emergence of fully grown ''Curculio'' larva from acornGenus ''Curculio'' - Nut and Acorn Weevils Curculioninae Curculion ...
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Curculio Monticola
''Curculio'' is a genus of weevils belonging the family Curculionidae and subfamily Curculioninae The beetle subfamily Curculioninae is part of the weevil family Curculionidae. It contains over 23,500 described species in 2,200 genera, and is therefore the largest weevil subfamily. Given that the beetle order (Coleoptera) contains about one .... Members of the genus are commonly referred to as acorn weevils or nut weevils as they infest the seeds of trees such as oaks and hickories. The adult female weevil bores a tiny hole in the immature nut to lay her eggs, which then hatch into legless grubs. In autumn, the grubs bore holes through the shells from the inside to emerge into the soil where they may live for a year or two before maturing into adults. Species Species of ''Curculio'' include: See also * '' Curculigo'' References External links Emergence of fully grown ''Curculio'' larva from acornGenus ''Curculio'' - Nut and Acorn Weevils Curculioninae Curculi ...
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Curculionidae
The Curculionidae are a family of weevils, commonly called snout beetles or true weevils. They are one of the largest animal families, with 6,800 genera and 83,000 species described worldwide. They are the sister group to the family Brentidae. They include the bark beetles as the subfamily Scolytinae, which are modified in shape in accordance with their wood-boring lifestyle. They do not much resemble other weevils, so they were traditionally considered a distinct family, Scolytidae. The family also includes the ambrosia beetles, of which the present-day subfamily Platypodinae was formerly considered the distinct family Platypodidae. Description Adult Curculionidae can be recognised by the well-developed, downwards-curved snout (rostrum) possessed by many species, though the rostrum is sometimes short (e.g. Entiminae). They have elbowed antennae that end in clubs, and the first antennal segment often fits into a groove in the side of the rostrum. The body tends to be robus ...
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Curculioninae
The beetle subfamily Curculioninae is part of the weevil family Curculionidae. It contains over 23,500 described species in 2,200 genera, and is therefore the largest weevil subfamily. Given that the beetle order (Coleoptera) contains about one-quarter of all known organisms, the Curculioninae represent one of the – if not ''the'' – most successful radiations of terrestrial Metazoa. Many weevils of this group are commonly known as flower weevils or acorn and nut weevils, after a food commonly eaten by Curculioninae larvae and imagines — the reproductive organs of plants. Systematics This large subfamily is divided into around 30 tribes. Delimitation of the Curculioninae is fairly robust considering its enormous size; there is some dispute, however, in their exact boundary with the Molytinae. The Phrynixini and Trypetidini are also included in the Curculioninae by some authors, but more often they are considered Molytinae; conversely, the Itini are usuall ...
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Curculio Elephas
''Curculio elephas'' is a species of beetle in the family Curculionidae, the true weevils. It is known commonly as the chestnut weevil. It is a serious pest of chestnut (''Castanea sativa'') in Europe.Paparatti, B. & Speranza, S. (1999)Biological control of chestnut weevil (''Curculio elephas'' Gyll.; Coleoptera, Curculionidae) with the entomopathogens fungus ''Beauveria bassiana'' (Balsamo) Vuill.(Deuteromycotina, Hyphomycetes). ''In'': II International Symposium on Chestnut 1998. pp. 459-466. ''Curculio elephas'' are similar to '' Curculio sayi'' and '' Curculio caryatrypes'' in the United States. Development Adults feed on chestnut foliage until nut kernels enter the dough stage in mid to late August. Although they can lay eggs any time after kernel filling, most eggs are laid after the bur begins to open. The adult female weevil drills a hole in a chestnut fruit and deposits one egg inside. The eggs are laid into the cupules or around the peduncle joints. Eggs hatch in fi ...
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