Agelastica

Superregnum: Eukaryota
Regnum: Animalia
Subregnum: Eumetazoa
Cladus: Bilateria
Cladus: Nephrozoa
Cladus: Protostomia
Cladus: Ecdysozoa
Cladus: Panarthropoda
Phylum: Arthropoda
Subphylum: Hexapoda
Classis: Insecta
Cladus: Dicondylia
Subclassis: Pterygota
Ordo: Coleoptera
Subordo: Polyphaga
Infraordo: Cucujiformia
Cladus: Phytophaga
Superfamilia: Chrysomeloidea

Familia: Chrysomelidae
Subfamilia: Galerucinae
Tribus: Hylaspini
Genus: Agelastica
Species: A. alni – ?A. bimaculata – A. coerulea – ?A. cyanicollis – ?A. lineata
...
Name

Agelastica Chevrolat in Dejean, 1836: 381

Type species: Chrysomela alni Linnaeus, 1758, by monotypy.
Synonyms

Scholastica Gistel, 1848: 402 [unnecessary substitute name; syn. Bezděk (2020: 184)]

Agelastica alni

References
Primary references

Bezděk, J. 2020. Review of the genus-level names proposed by Johannes Gistel in Chrysomelidae (Coleoptera). Acta Entomologica Musei Nationalis Pragae 60(1): 173–188. DOI: 10.37520/aemnp.2020.011 Open access. Reference page.
Chevrolat, L.A.A. 1836. [new taxa]. In: Dejean, P.F.M.A. Catalogue des Coléoptères de la collection de M. le comte Dejean. Deuxième édition. [Livraison 5]. Paris: Méquignon-Marvis Père et Fils. pp. 361–443. BHL. Reference page.
Gistel, J.N.F.X. 1848. Abtheilung I. Thierreich. Pp. 1–626. In: Gistel, J.N.F.X. & Bromme, Tr. Handbuch der Naturgeschichte aller drei Reiche, für Lehrer und Lernende, für Schule und Haus. [1850] Stuttgart: R. Hoffmann, 1037 pp., 48 pl. DOI: 10.5962/bhl.title.37040 BHL. Reference page.

Additional references

Beenen, R. 2010. Galerucinae Latreille, 1802. Pp. 443–491. In: Löbl, I. & Smetana, A. (eds.) Catalogue of Palaearctic Coleoptera. Volume 6. Chrysomeloidea. Apollo Books, Stenstrup, Denmark. 924 pp. ISBN 978-87-88757-84-2. Google Books. Reference page. [p. 455]
Bezděk, J. 2015. A review of palaearctic Scelolyperus (Coleoptera: Chrysomelidae: Galerucinae), with description of S. perreus sp. nov. from Turkey. Annales Zoologici 65(1): 21–39. DOI: 10.3161/00034541ANZ2015.65.1.003 Paywall. ResearchGate Open access.

Links

Agelastica – Taxon details on Atlas of Living Australia (ALA).
Australian Faunal Directory (AFD)
Subfamily Galerucinae (Chrysomelidae) - atlas of leaf beetles of Russia

Vernacular names
日本語: ハンノキハムシ属
lietuvių: Alksniagraužiai
中文: 臀萤叶甲属

Agelastica is a genus of beetles in the family Chrysomelidae. It has two members, Agelastica alni[1] and Agelastica coerulea.[2]
References

"Agelastica Dejean, 1836 - Natural History Museum". www.nhm.ac.uk. Retrieved 30 March 2017.
Beenen, R. (2010). "Galerucinae Latreille, 1802". In Löbl, I.; Smetana, A. (eds.). Catalogue of Palaearctic Coleoptera. Volume 6. Chrysomeloidea. Stenstrup, Denmark: Apollo Books. pp. 443–491. ISBN 978-87-88757-84-2.