Tanysphyrus lemnae

Superregnum: Eukaryota
Cladus: Unikonta
Cladus: Opisthokonta
Cladus: Holozoa
Regnum: Animalia
Subregnum: Eumetazoa
Cladus: Bilateria
Cladus: Nephrozoa
Cladus: Protostomia
Cladus: Ecdysozoa
Cladus: Panarthropoda
Phylum: Arthropoda
Subphylum: Hexapoda
Classis: Insecta
Cladus: Dicondylia
Subclassis: Pterygota
Cladus: Metapterygota
Infraclassis: Neoptera
Cladus: Eumetabola
Cladus: Endopterygota
Superordo: Coleopterida
Ordo: Coleoptera
Subordo: Polyphaga
Superfamilia: Curculionoidea

Familia: Curculionidae
Subfamilia: Erirhininae
Tribus: Tanysphyrini
Genus: Tanysphyrus
Species: Tanysphyrus lemnae
Name

Tanysphyrus lemnae Paykull, 1792
References

Tanysphyrus lemnae (photo from the site of Claude Schott)

Tanysphyrus lemnae is a species of weevil native to Europe as well as North America; the larvae are leaf-miners in duckweed, genus Lemna.[2][3][4][5]
References

Paykull, G. 1792. Monographia Curculionum Sueciae. Upsaliae: Johann. Edman, 151 pp.
Fauna Europaea
Morris, M.G. (2012) True Weevils. (Coleoptera: Curculioninae, Baridinae, Oroitidinae). Part III. Royal Entomological Society of London Handbook 5 (17d).
Hoffmann, A. (1950, 1954, 1958) Coléoptères curculionides. Parties I, II, III. Paris: Éditions Faune de France. Bibliothèque virtuelle numérique pdfs
Hatch, M. H. (1971) The beetles of the Pacific Northwest : Part 5: Rhipiceroidea, Sternoxi, Phytophaga, Rhynchophora, and Lamellicornia. Seattle, Washington: University of Washington Press; 650 pp.