Leaf-rolling-weevil
Guides
Auletobius cassandrae
Auletobius cassandrae is a leaf-rolling weevil in the family Attelabidae, first described by Voss in 1922. It is native to eastern North America and is known to feed exclusively on the leaves of sweetfern (Comptonia peregrina), a nitrogen-fixing shrub in the bayberry family. The species belongs to a genus characterized by leaf-rolling behaviors used to create protected chambers for egg-laying and larval development.
Cimberidini
Cimberidini is a small tribe of leaf-rolling weevils (Attelabidae) distinguished by their association with coniferous host plants, primarily in the family Pinaceae. The tribe contains the genus Cimberis, whose species are specialized on conifer foliage and cones. These weevils exhibit the characteristic leaf-rolling or leaf-folding behavior of the subfamily Attelabinae, though modified for conifer hosts. The tribe has a Holarctic distribution with species found in North America and Eurasia.
Deporaus
leaf and bud weevils, leaf-rolling weevils
Deporaus is a genus of leaf and bud weevils in the family Attelabidae, containing over 200 described species. Species in this genus exhibit characteristic leaf-rolling behavior, where females cut and roll leaf blades to create protective structures for egg laying and larval development. The genus shows considerable host plant diversity, with species associated with temperate deciduous trees (birch, hornbeam, hazel) and tropical/subtropical fruit trees (mango, cashew). Larvae typically develop within leaf rolls or excavated leaf cavities, then pupate in soil.
Deporaus glastinus
leaf rolling weevil
Deporaus glastinus is a species of leaf rolling weevil described by O'Brien & Wibmer in 1982. As a member of the family Attelabidae, it belongs to a group of weevils known for their distinctive behavior of cutting and rolling leaves to create larval shelters. The species is recorded from North America, though detailed biological information remains limited.
Eugnamptus angustatus
leaf rolling weevil
Eugnamptus angustatus is a leaf rolling weevil in the family Attelabidae. It is native to North America, with confirmed records in Ontario, Canada. The species is associated with Sassafras albidum, with larvae observed as leaf miners of dead leaves. Two subspecies are recognized: E. a. angustatus and E. a. testaceus.
Eugnamptus nigriventris
Eugnamptus nigriventris is a species of leaf-rolling weevil in the family Attelabidae, first described by Schaffer in 1905. Members of this genus are known for their distinctive behavior of rolling leaves to create protective chambers for their eggs. The species is recorded from North America, though specific details about its biology and ecology remain limited in published literature.
Eugnamptus pallidus
leaf rolling weevil
Eugnamptus pallidus is a species of leaf rolling weevil in the beetle family Attelabidae. The species was described by Shaeffer in 1908. As a member of the Attelabidae, it belongs to a group of weevils known for their distinctive behavior of rolling or folding leaves to create shelters for their eggs and larvae. The specific name 'pallidus' refers to its pale coloration.
Eugnamptus punctatus
leaf rolling weevil
Eugnamptus punctatus is a species of leaf-rolling weevil in the family Attelabidae, described by Pierce in 1913. The species is native to North America and belongs to a group of weevils known for their distinctive behavior of cutting and rolling leaves to create protective shelters for their eggs and larvae. Two subspecies are recognized: E. p. punctatus and E. p. niger. Like other attelabids, this species exhibits complex parental care behaviors involving leaf manipulation.
Eugnamptus puncticeps
leaf rolling weevil
Eugnamptus puncticeps is a species of leaf-rolling weevil in the beetle family Attelabidae. The species was described by LeConte in 1876. It is known from North America. Members of this genus are characterized by their association with leaf-rolling behavior, a distinctive trait of the Attelabidae family.
Eugnamptus striatus
Eugnamptus striatus is a species of leaf-rolling weevil in the family Attelabidae, described by John Lawrence LeConte in 1876. The species name "striatus" refers to striated or lined surface sculpturing. Like other members of this family, adults are associated with leaf manipulation behaviors for larval development, though specific details for this species remain poorly documented. The genus Eugnamptus comprises approximately 50 species distributed primarily in the Nearctic and Neotropical regions.
Haplorhynchites eximius
Haplorhynchites eximius is a species of leaf-rolling weevil in the family Attelabidae, described by Hamilton in 1974. The genus Haplorhynchites comprises leaf-rolling weevils that manipulate plant material to create shelters for their larvae. This species is known from North America. Members of this family are commonly associated with various plants, though specific host associations for H. eximius remain undocumented.
Haplorhynchites planifrons
Haplorhynchites planifrons is a leaf-rolling weevil in the family Attelabidae, described by Hamilton in 1974. The species is known from North America. As a member of the Attelabidae, it is presumed to exhibit the characteristic leaf-rolling behavior used to create protective chambers for egg-laying and larval development, though specific details for this species remain undocumented.
Haplorhynchites pseudomexicanus
Haplorhynchites pseudomexicanus is a species of leaf-rolling weevil in the family Attelabidae. The genus Haplorhynchites comprises approximately 40 species distributed primarily in the New World, with most species occurring in Central and South America. H. pseudomexicanus was described by Hamilton in 1974 and is currently known from limited collection records. Like other attelabid weevils, members of this genus are associated with various host plants where adults feed on foliage and females prepare leaf rolls or other structures for oviposition.
Himatolabus pubescens
Pubescent Leaf-rolling Weevil
Himatolabus pubescens is a leaf-rolling weevil in the family Attelabidae, found across North America including Canada and the United States. The species is characterized by pubescent body covering and shares the distinctive leaf-rolling behavior typical of the family, in which females cut and roll leaves to create protective chambers for egg deposition. Despite being a relatively well-documented species with over 100 iNaturalist observations, detailed ecological information remains limited.
Homoeolabus
leaf-rolling weevils
Homoeolabus is a genus of leaf-rolling weevils in the beetle family Attelabidae, established by Jekel in 1860. The genus contains at least two described species: Homoeolabus analis and Homoeolabus similis. Members of this genus are known for their distinctive nidification behavior involving the rolling of leaves to create protective structures for their eggs and larvae.
Homoeolabus analis
Leaf-rolling weevil, Oak leaf rolling weevil
Homoeolabus analis is a leaf-rolling weevil in the family Attelabidae, native to North America. The species is notable for its distinctive reproductive behavior: females cut and roll oak leaves into protective structures called nidi (singular: nidus) to shelter their eggs. This behavior, termed "nidification," is subject to kleptoparasitism by the thief weevil Pterocolus ovatus, which steals eggs from these leaf rolls. Despite their conspicuous leaf damage, populations generally cause minimal impact to host plant health.
Involvulus hirtus
leaf rolling weevil
Involvulus hirtus is a species of leaf rolling weevil in the family Attelabidae, first described by Fabricius in 1802. Leaf rolling weevils are known for their distinctive behavior of cutting and rolling leaves to create protective chambers for their eggs and developing larvae. The species is recorded from North America, though detailed ecological information remains limited.
Merhynchites bicolor bicolor
Merhynchites bicolor bicolor is a subspecies of leaf-rolling weevil in the family Attelabidae. Members of the genus Merhynchites are known for their distinctive elongated rostrum and association with oak foliage. The nominate subspecies designation indicates this is the typical form of the species. This taxon belongs to a group of insects commonly referred to as oak leaf-rolling weevils due to their larval habit of manipulating host leaves.
Merhynchites bicolor cerdonis
Merhynchites bicolor cerdonis is a subspecies of leaf-rolling weevil in the family Attelabidae. The genus Merhynchites belongs to the tribe Merhynchitini, a group of rhynchitine weevils characterized by their association with foliage manipulation behaviors. Subspecies in this group often show geographic variation in coloration and body proportions. The specific epithet "cerdonis" indicates this is a named geographic variant of the widespread M. bicolor.
Merhynchites bicolor cockerelli
Merhynchites bicolor cockerelli is a subspecies of leaf-rolling weevil in the family Attelabidae. It is part of the Merhynchites bicolor species complex, which exhibits notable color polymorphism across its range. The subspecies epithet "cockerelli" honors the American entomologist Theodore Dru Alison Cockerell. Members of this genus are known for their distinctive elongated rostrum and association with various host plants for leaf-rolling behavior.
Merhynchites bicolor nigricephalus
Merhynchites bicolor nigricephalus is a subspecies of leaf-rolling weevil in the family Attelabidae. The species Merhynchites bicolor is known for its distinctive bicolored appearance, and this subspecies is characterized by a black head (nigricephalus = black-headed). Members of this genus are associated with various host plants where they feed and lay eggs in rolled leaves. The subspecies designation indicates geographic or morphological variation within the broader species distribution.
Merhynchites wickhami wickhami
Merhynchites wickhami wickhami is a subspecies of leaf-rolling weevil in the family Attelabidae. The genus Merhynchites contains species associated with woody plants, with adults typically found on host vegetation during the growing season. This subspecies represents the nominate form of M. wickhami. Members of this genus are known for their distinctive elongated rostrum and behavior of rolling or folding leaves to create protective chambers for their eggs and larvae.
Rhynchites velatus
leaf rolling weevil
Rhynchites velatus is a species of leaf-rolling weevil in the family Attelabidae, described by John Lawrence LeConte in 1880. It is found in North America. As a member of Attelabidae, it likely exhibits the family-characteristic behavior of cutting and rolling leaves to form protective chambers for eggs and larvae, though specific behavioral documentation for this species is limited.
Synolabus
oak leafrolling weevil
Synolabus is a genus of leaf-rolling weevils in the family Attelabidae, established by Jekel in 1860. The genus contains at least two described species: Synolabus bipustulatus and Synolabus nigripes. Members of this genus are known for the characteristic behavior of rolling leaves to create protective structures for their eggs and developing larvae. The common name "oak leafrolling weevil" suggests an association with oak trees for at least one species.
Synolabus bipustulatus
Red-shouldered Leaf Rolling Weevil, Oak Leafrolling Weevil, Red Spotted Leaf-roller
Synolabus bipustulatus is a leaf-rolling weevil in the family Attelabidae, commonly known as the red-shouldered leaf rolling weevil or oak leafrolling weevil. The species is recognized by its distinctive red shoulder markings. As a member of the Attelabidae, it exhibits the characteristic behavior of cutting and rolling leaves to create protective shelters for its eggs and developing larvae. It has been documented primarily in North America.
Temnocerus aeratoides
Temnocerus aeratoides is a species of leaf-rolling weevil described by Legalov in 2003. It belongs to the family Attelabidae, a group of weevils known for their distinctive behavior of rolling or folding leaves to create protective chambers for their eggs and larvae. The species name 'aeratoides' suggests a resemblance to species in the related genus Aeratus. As a recently described species with no recorded observations in major biodiversity databases, its biology remains poorly documented.
Temnocerus aeratus
Temnocerus aeratus is a species of leaf-rolling weevil in the family Attelabidae, originally described by Thomas Say in 1831 as Curculio aeratus. The species belongs to a genus characterized by distinctive elongated rostrums used in leaf manipulation for oviposition. Like other attelabids, it is associated with woody plants, though specific host records for this species remain limited. It is known from North America based on collection records.
Temnocerus levirostris
Temnocerus levirostris is a species of leaf-rolling weevil in the family Attelabidae, described by Legalov in 2003. Members of this genus are associated with deciduous trees and are known for their distinctive rostrum morphology. The specific epithet 'levirostris' refers to characteristics of the rostrum. As a relatively recently described species with no documented observations in major biodiversity databases, its biology remains poorly known.
Temnocerus macrophthalmus
Temnocerus macrophthalmus is a species of leaf-rolling weevil described by Legalov in 2003. It belongs to the family Attelabidae, a group of beetles known for their distinctive leaf-rolling behavior used in nest construction. The species name refers to its notably large eyes. Very few observations of this species have been documented, with only 2 records in iNaturalist as of the knowledge cutoff.
Temnocerus perplexus
Temnocerus perplexus is a species of leaf-rolling weevil in the family Attelabidae, described by Legalov in 2003. It belongs to a genus characterized by distinctive morphological features related to leaf manipulation behavior. The species is known from multiple Canadian provinces including Manitoba, New Brunswick, Nova Scotia, Ontario, and Prince Edward Island.
Xestolabus
Xestolabus is a genus of leaf-rolling weevils in the beetle family Attelabidae, established by Jekel in 1860. The genus contains at least 30 described species. Members of this genus are part of the Attelabidae family, which is characterized by behaviors involving leaf manipulation for larval development.
Xestolabus constrictipennis
Xestolabus constrictipennis is a species of leaf-rolling weevil in the family Attelabidae, described by Hamilton in 1979. It belongs to a genus of weevils known for their distinctive behavior of rolling leaves to create protective chambers for their eggs and larvae. The species is documented from North America, though specific details about its biology remain limited in published literature.