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Top: Science:
Biology:
Flora and Fauna:
Animalia:
Arthropoda:
Insecta:
Coleoptera:
Curculionidae (42)
Ambrosia Beetle - Information from Wikipedia on these beetles which excavate tunnels in dead trees in which they cultivate the Ambrosia fungus, their sole source of nutrition.
Anthonomus eugenii: Pepper Weevil - Photographs and a description of this weevil, its distribution, life cycle, host plants and damage.
Anthonomus grandis: Boll Weevil - Photographs of this insect and information on its habitat, life cycle and description.
Anthonomus pomorum - Illustration and description of the Apple Blossom Weevil, its biology, distribution within the former USSR, ecology and economic significance as an insect pest.
Asproparthenis punctiventris - Illustration and description of the Sugar Beet Weevil, its biology, distribution within the former USSR, ecology and economic significance as an insect pest.
Chalcodermus aeneus: Cowpea Curculio - Photographs and a description of this weevil, its distribution, life cycle, host plants and damage.
Coenorrhinus aequatus - Illustration and description of the Apple Fruit Rhynchites, its biology, distribution within the former USSR, ecology and economic significance as an insect pest.
Conotrachelus nenuphar: Plum Curculio - Photographs of this insect and information on its hosts, symptoms, life cycle and description.
Cosmopolites sordidus: Banana Root Borer - Photographs and a description of this weevil, its distribution, life cycle, biology, host plants and management.
Curculio - A website and newsletter devoted to weevils.
Curculio caryae: Pecan Weevil - Photographs of this insect and information on its hosts, symptoms, life cycle and description.
Cylas formicarius: Sweetpotato Weevil - Photographs and a description of this serious pest, its distribution, life cycle, host plants and damage.
Dendroctonus frontalis: Southern Pine Beetle - Photographs and a description of this serious pest, its distribution, biology, hosts, detection, prevention and control.
Dendroctonus terebrans: Black Turpentine Beetle - Photographs and a description of this insect, its distribution, biology, hosts, detection, prevention and management.
Diaprepes abbreviatus - Photographs and a description of this root weevil pest, its distribution, life cycle, host range, damage and management.
Eudociminus mannerheimii: Cypress Weevil - Photographs and a description of this insect, its distribution, biology, hosts and management.
Eurhinus magnificus - Photographs and a description of this weevil, its distribution, biology, host plants, damage and management.
Gerstaeckeria fasciata and Gerstaeckeria hubbardi - Photographs and a description of these cactus weevils, their distribution, biology and hosts, with a key to the species occurring in Florida.
Hypera postica - Illustration and description of the Lucerne Weevil, its biology, distribution within the former USSR, ecology and economic significance as an insect pest.
Hypera postica: Alfalfa Weevil - Photographs of adult and larvae, with information on symptoms and a description of this pest of alfalfa.
Hypera punctata: Clover Leaf Weevil - Photographs of adult and larva, with information on its symptoms.
Ips spp: Engraver Beetles - Photographs and a description of these pine bark beetles, their distribution, biology, hosts, detection, prevention and management.
Naupactus (Graphognathus) spp: Whitefringed Beetles - Photographs and a description of these pine bark beetles, their distribution, biology, hosts, detection and management.
Ochyromera ligustri - Photographs and a description of this weevil, its distribution, life cycle, hosts and importance.
Oxyops vitiosa: Melaleuca Snout Beetle - Photographs and a description of this weevil, its distribution, life cycle and importance.
Pantomorus cervinus: Fuller Rose Beetle - Photographs and a description of this weevil, its distribution, biology, host plants, damage and management.
Plum Curculio - Photographs and illustrations of the life stages of this beetle, with information on its natural history and how to control it.
Pseudocneorhinus bifasciatus: Twobanded Japanese Beetle - Photographs and a description of this weevil, its distribution, biology, host plants, damage and management.
Rhynchophorus cruentatus: Palmetto Weevil - Photographs and a description of this weevil, its distribution, biology, host plants, chemical ecology and management.
Sitona crinitus - Illustration and description of the Clover Seed Weevil, its biology, distribution within the former USSR, ecology and economic significance as an insect pest.
Sitona lineatus - Illustration and description of the Spotted Pea Weevil, its biology, distribution within the former USSR, ecology and economic significance as an insect pest of leguminous plants and grasses.
Sitophilus oryzae: Rice Weevil - Photographs of this insect and information on its habitat, life cycle, description and control.
Sphenophorus spp: Billbug - Photographs of this weevil and information on its hosts, symptoms, life cycle and description.
Sphenophorus venatus vestitus: Hunting Billbug - Photographs and a description of this weevil, its distribution, biology, hosts, economic importance and management.
Sternochetus mangiferae: Mango Seed Weevil - Photographs and a description of this beetle, its distribution, biology, hosts, detection and management.
Tanymecus dilaticollis - Illustration and description of the Maize Leaf Weevil, its biology, distribution within the former USSR, ecology and economic significance as an insect pest.
Tanymecus palliatus - Illustration and description of the Beet Leaf Weevil, its biology, distribution within the former USSR, ecology and economic significance as an insect pest.
Tomicus piniperda: Pine Shoot Beetle - Photographs and a description of this beetle, its distribution, biology, hosts, economic importance and management.
Weevils - Introduction to the family Curculionidae, with descriptions of blossom, leaf, pea, bean, vine and root weevils.
Weevils or Snout Beetles - Information on the family Curculionidae, with a gallery of photographs.
Xylosandrus compactus: Black Twig Borer - Photographs and a description of this beetle, its distribution, diagnosis, biology, hosts, detection and management.
Xylosandrus crassiusculus: Asian Ambrosia Beetle - Photographs and a description of this beetle, its distribution, biology, host plants, damage and management.
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