Dryophthoridae

Rhynchophorus ferrugineus (A.G.Olivier, 1791)

Rhynchophorus ferrugineus, the red palm weevil, is a large palm-damaging pest beetle native to tropical Asia.

Rhynchophorus cruentatus (J.C.Fabricius, 1775)

The palmetto weevil is North America's largest weevil, a palm-infesting pest native to the southeastern United States.

Rhynchophorus palmarum (C.Linnaeus, 1758)

The South American palm weevil, Rhynchophorus palmarum, is a large snout beetle native to the Americas with newly established western populations.

Rhynchophorus vulneratus (G.W.F.Panzer, 1798)

Rhynchophorus vulneratus is a palm pest weevil whose larvae are eaten as a delicacy in Southeast Asia.

Sitophilus granarius (C.Linnaeus, 1758)

Sitophilus granarius, the wheat weevil, is a grain pest with a clear identification guide and documented life cycle.

Sitophilus oryzae A.Hustache, 1930

Sitophilus oryzae is a small snout weevil easily confused with the similar, typically larger maize weevil.

Scyphophorus yuccae G.H.Horn, 1873

Scyphophorus yuccae, the yucca weevil, is a North American dryophthorid beetle that hosts on chaparral yucca.

Scyphophorus acupunctatus Gyllenhal, 1838

Scyphophorus acupunctatus (sisal/agave weevil) is a curculionid beetle, whose larvae are traditional food in parts of Mexico.

Sphenophorus aequalis Gyllenhal, 1838

Sphenophorus aequalis, the clay-coloured billbug, is a Dryophthoridae beetle found in North America.

Sphenophorus callosus (A.G.Olivier, 1807)

Sphenophorus callosus, the southern corn billbug, is a curculionid snout or bark beetle found in North America.

Sphenophorus cariosus (A.G.Olivier, 1807)

The nutgrass billbug Sphenophorus cariosus is a North American beetle species in the Dryophthoridae family.

Sphenophorus necydaloides (J.C.Fabricius, 1802)

Sphenophorus necydaloides is a Dryophthoridae beetle species that occurs in North America.

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Sphenophorus interstitialis (Say, 1831)

Sphenophorus interstitialis, the bluegrass billbug, is a North American beetle that feeds on and damages grasses and grain crops.

Sphenophorus venatus (Say & T., 1832)

Sphenophorus venatus, the hunting billbug, is a Dryophthoridae beetle native to the Americas, now spread to the Balkans and Eastern Mediterranean.

Sphenophorus zeae Walsh, 1867

Sphenophorus zeae, the Timothy billbug, is a Dryophthoridae beetle species found in North America.

Sphenophorus cicatristriatus Fåhraeus, 1838

Sphenophorus cicatristriatus, the Rocky Mountain or Denver billbug, is a true weevil found in North America.

Sphenophorus coesifrons Gyllenhal, 1838

Sphenophorus coesifrons, the oblite billbug, is a North American dryophthorid beetle sometimes destructive to Gulf Coast corn.

Sphenophorus brunnipennis (E.F.Germar, 1823)

Sphenophorus brunnipennis is a glabrous weevil with distinct adult and larval traits, feeding on grasses and sedges, and preyed on by Bufo toads.

Rhodobaenus quinquepunctatus (Say & T., 1824)

Rhodobaenus quinquepunctatus, the cocklebur weevil, is a North American snout or bark beetle in the Curculionidae family.

Rhodobaenus tredecimpunctatus (J.C.W.Illiger, 1794)

Rhodobaenus tredecimpunctatus, or ironweed curculio, is a North American curculionid snout or bark beetle.

Cosmopolites sordidus (E.F.Germar, 1823)

Cosmopolites sordidus, the banana root borer, is a widespread insect pest that damages cultivated banana plants worldwide.

Metamasius callizona G.C.Champion, 1910

Metamasius callizona is a weevil species with distinct physical traits and a multivoltine holometabolous life cycle.

Odoiporus longicollis G.A.K.Marshall, 1930

Odoiporus longicollis, the banana stem weevil, is a weevil species widely distributed across South and Southeast Asia.

Diocalandra frumenti (J.C.Fabricius, 1802)

Diocalandra frumenti is a palm-eating pest weevil species found across Africa, Southern Asia and Northern Australia.

Rhynchophorus ferrugineus (A.G.Olivier, 1791)

Rhynchophorus cruentatus (J.C.Fabricius, 1775)

Rhynchophorus palmarum (C.Linnaeus, 1758)