Pachyonychis

Not to be confused with Pachyonychus.

Taxonavigation

Taxonavigation: Chrysomeloidea

Superregnum: Eukaryota Cladus: Unikonta Cladus: Opisthokonta Cladus: Holozoa Regnum: Animalia Subregnum: Eumetazoa Cladus: Bilateria Cladus: Nephrozoa Cladus: Protostomia Cladus: Ecdysozoa Cladus: Panarthropoda Phylum: Arthropoda Cladus: Pancrustacea Cladus: Allotriocarida Subphylum: Hexapoda Classis: Insecta Cladus: Dicondylia Subclassis: Pterygota Infraclassis: Neoptera Cladus: Eumetabola Cladus: Holometabola Superordo: Coleopterida Ordo: Coleoptera Subordo: Polyphaga Infraordo: Cucujiformia Cladus: Phytophaga Superfamilia: Chrysomeloidea

Familia: Chrysomelidae
Subfamilia: Galerucinae
Tribus: Alticini
Genus: Pachyonychis
Species: P. paradoxa

Name

Pachyonychis Clark, 1860: 63

Type species: Pachyonychis paradoxa Clark, 1860, by monotypy. [as "paradoxus"]

Synonyms

• Pachyonychus Chevrolat in Dejean, 1836: 384 (nomen nudum)
• Pachyonychus: Crotch, 1873: 58 (incorrect spelling)
• Hamletia Crotch, 1873: 59 (replacement name for Pachyonychis Clark, 1860)

References

Primary references

• 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. 
• Clark, H. 1860. Catalogue of Halticidae in the collection of the British Museum, Physapodes and Oedipodes. Part I. The Trustees, London. xii + 301 pp. + 10 pls. Google Books . HathiTrust .
• Crotch, G.R. 1873. Materials for the Study of the Phytophaga of the United States. Proceedings of the Academy of Natural Sciences of Philadelphia 25(1): 19–83. JSTOR . BHL. Reference page. 

Additional references

• Mignot, E.C. 1969. Pachyonychis Clark and Pachyonychus Melsheimer: Nomenclatural Confusion. The Coleopterists Bulletin 23(4): 99–100. JSTOR . BHL.
• Riley, E.G., Clark, S.M. & Seeno, T.N. 2003. Catalog of the leaf beetles of America north of Mexico (Coleoptera: Megalopididae, Orsodacnidae and Chrysomelidae, excluding Bruchinae). Coleopterists Society, Special Publication No. 1. Sacramento, CA. 290 pp. ISBN 978-0-9726087-1-8. BHL. Internet Archive. Reference page. 
• Van Roie, M., Clark, S., Konstantinov, A., Furth, D. & Linzmeier, A.M. 2023. A paradox indeed: description of genitalia and clarification of the subtribal classification of Pachyonychis paradoxus Clark and Pachyonychus paradoxus Melsheimer (Coleoptera: Chrysomelidae: Galerucinae: Alticini). Zootaxa 5227(1): 127–136. DOI: 10.11646/zootaxa.5227.1.6 . Plazi. Reference page.