Marsh-weevil
Guides
Brachybamus electus
marsh weevil
Brachybamus electus is a species of weevil in the family Brachyceridae, commonly referred to as a marsh weevil. It belongs to the superfamily Curculionoidea, which encompasses all weevils and their relatives. The species was described by Germar in 1833 and is provisionally accepted in modern taxonomic databases. It has been recorded in North America, specifically in Québec, Canada.
Notaris aethiops
marsh weevil
Notaris aethiops is a species of marsh weevil in the beetle family Brachyceridae. It is a small to medium-sized weevil associated with wetland and marsh habitats across the Holarctic region. The species has been documented in North America, including Alberta, British Columbia, and Labrador in Canada. Like other members of the genus Notaris, it is likely associated with aquatic or semi-aquatic vegetation, though specific ecological details remain limited in published sources.
Notaris puncticollis
Pale-spotted gray weevil
Notaris puncticollis is a marsh weevil species described by LeConte in 1876. It belongs to the family Erirhinidae (sometimes historically placed in Brachyceridae or Curculionidae in various classifications). The species has a boreal transcontinental distribution and is primarily associated with wetland habitats. It is one of approximately 10 observed species in the genus Notaris.
Notiodes cribricollis
Notiodes cribricollis is a species of marsh weevil in the family Brachyceridae. The species was described by LeConte in 1876 and is currently recognized as a synonym of Endalus cribricollis. It belongs to a group of weevils associated with wetland and marsh habitats. The genus Notiodes is part of the brachycerid weevils, a family distinguished by their elongated snouts and compact body forms.
Notiodes depressus
marsh weevil
Notiodes depressus is a species of marsh weevil in the beetle family Brachyceridae. The species was originally described by Burke in 1961 and has been recorded as a synonym under Endalus depressus in some taxonomic databases. As a member of the marsh weevil group, it is associated with wetland or moist habitat environments. The species has been documented through a limited number of observations (3 records in iNaturalist), suggesting it may be uncommon or under-recorded.
Notiodes disgregus
marsh weevil
Notiodes disgregus is a species of marsh weevil in the beetle family Brachyceridae. The species was described by Burke in 1961 and is currently recognized as a synonym of Endalus disgregus. As a member of Brachyceridae, it belongs to a family of weevils associated with wetland and marsh habitats.
Notiodes punctatus
Punctate Water Weevil
Notiodes punctatus is a species of marsh weevil in the family Erirhinidae, though it has historically been treated as a member of Brachyceridae. The species was described by LeConte in 1876 and is found in North America. Its common name, Punctate Water Weevil, references the punctate (spotted or pitted) surface texture characteristic of the species.
Notiodes setosus
marsh weevil
Notiodes setosus is a species of marsh weevil in the beetle family Brachyceridae. It was originally described by LeConte in 1876. The species is currently placed in the genus Notiodes, though some sources list it as a synonym under the genus Endalus as Endalus setosus.
Onychylis parvulus
marsh weevil
Onychylis parvulus is a small marsh weevil in the family Brachyceridae, originally described by Burke in 1961. It is distributed across North America and is associated with wetland habitats. The species belongs to a genus of weevils typically found in moist environments near water bodies.
Stenopelmus
marsh weevils
Stenopelmus is a genus of marsh weevils comprising at least two described species. The genus is best known for Stenopelmus rufinasus, a North American weevil introduced to Europe in the late 19th century alongside its host plant Azolla filiculoides. Members of this genus are specialized herbivores associated with aquatic ferns and have been employed as biological control agents for invasive water fern management.