Pachybrachis

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
Infraordo: Cucujiformia
Cladus: Phytophaga
Superfamilia: Chrysomeloidea

Familia: Chrysomelidae
Subfamilia: Cryptocephalinae
Tribus: Pachybrachini
Genus: Pachybrachis
Subgenera: P. (Chloropachys) – P. (Pachybrachis)
Overview of species (Nearctic)

P. abdominalis – P. alacris – P. alticola – P. americanus – P. analis – P. archboldi – P. arizonensis – P. armbrusti – P. ashfork – P. atomarius – P. badius – P. baja – P. bajulus – P. bivittatus – P. bloxham – P. brevicollis – P. brevicornis – P. bullatus – P. caelatus – P. calcaratus – P. calidus – P. californicus – P. caroleae – P. cephalicus – P. chaoticus – P. charlotteae – P. chester – P. circumcinctus – P. clarki – P. coloradensis – P. confederatus – P. conformis – P. confusus – P. connexus – P. consimilis – P. contractifrons – P. convictus – P. crassus – P. croftus – P. cruentus – P. cubs – P. cylindricus – P. deceptor – P. delumbis – P. densus – P. deyrupi – P. dilatatus – P. diversus – P. dixianus – P. donneri – P. dubiosus – P. duryi – P. ekstromorum – P. ephedra – P. erinae – P. femoratus – P. fortis – P. fractus – P. fuscipes – P. gibbyi – P. gibsoni – P. gilberti – P. gracilipes – P. hector – P. hepaticus – P. huachuca – P. hurricane – P. hybridus – P. illectus – P. immaculatus – P. indifferens – P. insidiosus – P. integratus – P. jacobi – P. jacobyi – P. kentuckyensis – P. lachrymosus – P. laevis – P. latithorax – P. lencinai – P. liebecki – P. litigiosus – P. livens – P. lodingi – P. longus – P. luctuosus – P. luridus – P. lustrans – P. macronychus – P. madera – P. marginatus – P. marginipennis – P. matthewi – P. mcmeansi – P. melanostictus – P. mellitus – P. microps – P. minor – P. mitis – P. m-nigrum – P. mobilis – P. morosus – P. nero – P. newmani – P. nigricornis – P. nobilis – P. nogalicus – P. notatus – P. nubigenus – P. nubilus – P. nunenmacheri – P. obsoletus – P. osceola – P. othonus – P. pallidipennis – P. parvinotatus – P. parvus – P. pawnee – P. peccans – P. pectoralis – P. peltatus – P. peninsularis – P. petronius – P. picturatus – P. pinicola – P. pinguescens – P. placidus – P. pluripunctatus – P. postfasciatus – P. praeclarus – P. precarius – P. prosopis – P. proximus – P. pulvinatus – P. punctatus – P. puncticollis – P. punicus – P. purus – P. pusillus – P. quadratus – P. quadrioculatus – P. relictus – P. rileyi – P. saguaro – P. sanrita – P. sherriae – P. shirleyae – P. signatifrons – P. signatus – P. snowi – P. sobrinus – P. sonorensis – P. spumarius – P. stygicus – P. subfasciatus – P. sublimatus – P. subvittatus – P. tacticus – P. texanus – P. texasensis – P. thoracicus – P. tridens – P. trinotatus – P. troosevelti – P. truncatus – P. tumidus – P. turbidus – P. turgidicollis – P. umbraculatus – P. uncinatus – P. vacillatus – P. varians – P. varicolor – P. vau – P. viduatus – P. vigilans – P. virgatus – P. vulnerosus – P. walteri – P. wenzeli – P. wickhami – P. xantholucens – P. xanti – P. zellersorum
Overview of species (Palearctic)

P. absinthii – P. adaliensis – P. additus – P. afghanensis – P. akbesianus – P. albicans – P. alcantarensis – P. alpinus – P. altimontanus – P. amurensis – P. anatolicus – P. anoguttatus – P. antigae – P. aragonicus – P. arnoldii – P. atraphaxidis – P. auliensis – P. azureus – P. baeticus – P. bodemeyeri – P. boreopersicus – P. burlinii – P. canigouensis – P. capreus – P. caraganae – P. carpathicus – P. catalonicus – P. cedri – P. chitralensis – P. cinctus – P. coquereli – P. cordatus – P. creticus – P. cribricollis – P. curtipennis – P. danieli – P. dimorphus – P. distictopygus – P. elegans – P. eruditus – P. excisus – P. exclusus – P. fimbriolatus – P. flexuosus – P. fraudator – P. fraudolentus – P. freidbergi – P. freyi – P. fulvipes – P. ghilarovi – P. gilloti – P. glycyrrhizae – P. gobicus – P. hauseri – P. heptapotamicus – P. hieroglyphicus – P. hippophaes – P. instabilis – P. issykensis – P. jacobsoni – P. jastschenkoi – P. jordanicus – P. kaplini – P. karamani – P. kazakhstanicus – P. kirghizicus – P. koktumensis – P. korbi – P. korotjaevi – P. kraatzi – P. kuramensis – P. laetificus – P. laevigatus – P. lallemanti – P. laticollis – P. latipes – P. leonardii – P. libanicola – P. limbatus – P. lindbergi – P. lineatus – P. lineolatus – P. lopatini – P. mardinensis – P. marki – P. marocanus – P. mendax – P. merkensis – P. mitjaevi – P. mogol – P. mongolensis – P. nigropunctatus – P. nitidicollis – P. normandi – P. ochropygus – P. osellai – P. paganus – P. pallidulus – P. parallelus – P. parvissimus – P. pentheri – P. petitpierrei – P. peyroni – P. pici – P. picus – P. pistor – P. planifrons – P. potanini – P. pradensis – P. pteromelas – P. pubipennis – P. pudicus – P. rapillyi – P. regius – P. rondanus – P. rufescens – P. ruffoi – P. rugifer – P. salfii – P. sassii – P. saudicus – P. schuelkei – P. scripticollis – P. scriptidorsum – P. scriptus – P. semidesertus – P. sericans – P. siculus – P. sidonius – P. simius – P. sinkianensis – P. sinuatus – P. skopini – P. suffriani – P. sulcithorax – P. tekensis – P. terminalis – P. tesselatus – P. testaceus – P. tibetanus – P. transbaicalicus – P. tuvensis – P. velarum – P. vermicularis – P. viedmai
Name

Pachybrachis Chevrolat in Dejean, 1836: 420

Type species: Cryptocephalus hieroglyphicus Laicharting, 1781 by subsequent designation (Jacoby, 1908: 265).
Note:

Before Burlini spotted the mistake, former authors had often used by the incorrect spelling Pachybrachys even in many descriptions of new species (Burlini, M. 1968)
Synonyms

Pachybrachia Gistel, 1856: 380 [unjustified emendation] [syn. nov.: Bezděk, 2020: 176]

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. 1856. Die Mysterien der europäischen Insectenwelt. Ein geheimer Schlüssel für Sammler aller Insecten-Ordnungen und Stände, behufs des Fangs, des Aufenhalts-Orts, der Wohnung, Tag- und Jahreszeit u.s.w., oder autoptische Darstellung des Insectenstaats in seinem Zusammenhange zum Bestehen des Naturhaushaltes überhaupt und insbesondere in seinem Einflusse auf die phanerogamische und cryptogamische Pflanzenberöltzerrung Europa’s. Zum ersten Male nach 25 jährigen eigenen Erfahrungen zusammengestellt und herausgegeben. Kempten: T. Dannheimer, xii + 530 + [2] pp. DOI: 10.5962/bhl.title.65996. Reference page.
Jacoby, M. 1908. The Fauna of British India, including Ceylon and Burma. Coleoptera. Chrysomelidae. Vol. 1. London: Francis & Taylor. xx + 534 pp., 2 pls. Internet Archive. BHL Reference page.

Additional references

Andrews, F.G. & Gilbert, A.J. 2005. A preliminary annotated checklist and evaluation of the diversity of the Chrysomelidae (Coleoptera) of the Baja California peninsula, Mexico. Insecta Mundi 19(1–2): 89–116. Abstract and full article (PDF) Reference page.
Barney, R.J. 2016. Pachybrachis Chevrolat (Coleoptera: Chrysomelidae: Cryptocephalinae) Endemic to Florida, Including Descriptions of Four New Species. The Coleopterists Bulletin 70(1): 31–52. DOI: 10.1649/072.070.0104 Paywall. Reference page. [not seen]
Barney, R.J. 2016. Definition and revision of the othonus species-group of North American Pachybrachis Chevrolat (Coleoptera: Chrysomelidae: Cryptocephalinae). The Coleopterists Bulletin 70(3): 569–605. DOI: 10.1649/0010-065X-70.3.569 Paywall. Reference page. [not seen]
Barney, R.J. 2017. Definition and revision of the luridus species-group of North American Pachybrachis Chevrolat (Coleoptera: Chrysomelidae: Cryptocephalinae). The Coleopterists Bulletin 71(1): 1–45. DOI: 10.1649/0010-065X-71.1.1 Paywall. Reference page. [not seen]
Barney, R.J. 2017. Definition and revision of the spumarius species-group of North American Pachybrachis Chevrolat (Coleoptera: Chrysomelidae: Cryptocephalinae). The Coleopterists Bulletin 71(3): 449–460. DOI: 10.1649/0010-065X-71.3.449 Paywall. Reference page. [not seen]
Barney, R.J. 2018. Definition and revision of the atomarius species-group of North American Pachybrachis Chevrolat (Coleoptera: Chrysomelidae: Cryptocephalinae), including descriptions of nine new species. The Coleopterists Bulletin 72(1): 9–74. DOI: 10.1649/0010-065X-72.1.9 Paywall. Reference page. [not seen]
Barney, R.J. 2018. Definition and revision of the pectoralis species-group of eastern North American Pachybrachis Chevrolat (Coleoptera: Chrysomelidae: Cryptocephalinae). The Coleopterists Bulletin 72(3): 471–499. DOI: 10.1649/0010-065X-72.3.471 Paywall. Reference page. [not seen]
Barney, R.J. 2019. Descriptions of four new species of Pachybrachis Chevrolat (Coleoptera: Chrysomelidae: Cryptocephalinae) of the eastern USA. The Coleopterists Bulletin 73(1): 67–75. DOI: 10.1649/0010-065X-73.1.67 Paywall. Reference page. [not seen]
Barney, R.J. 2019. Key to all sixty-four species of Pachybrachis Chevrolat (Coleoptera: Chrysomelidae: Cryptocephalinae) in the eastern USA. The Coleopterists Bulletin 73(1): 85–96. DOI: 10.1649/0010-065X-73.1.85 Paywall. Plazi. Reference page. [not seen]
Barney, R.J. 2019. Definition and revision of the pubescens species-group of North American Pachybrachis Chevrolat (Coleoptera: Chrysomelidae: Cryptocephalinae), including descriptions of three new species. The Coleopterists Bulletin 73(4): 1017–1048. DOI: 10.1649/0010-065X-73.4.1017 Paywall. Reference page. [not seen]
Barney, R.J. 2020. Redescription of four predominantly yellow, densely punctate species of Pachybrachis Chevrolat (Coleoptera: Chrysomelidae: Cryptocephalinae) of the Western USA, and description of a new species. The Coleopterists Bulletin 74(4): 637–646. DOI: 10.1649/0010-065X-74.4.637 Paywall. Reference page. [not seen]
Barney, R.J. 2021. Redescription of Five Species of Pachybrachis Chevrolat (Coleoptera: Chrysomelidae: Cryptocephalinae) of the Western USA, Including New Synonymies, Records of Greatly Expanded Ranges into the Eastern USA, and New Plant Associations. The Coleopterists Bulletin 75(2): 485–496. DOI: 10.1649/0010-065X-75.2.485 Paywall. Reference page. [not seen]
Barney, R.J. 2021. Definition and Revision of the cylindricus Species-Group of North American Pachybrachis Chevrolat (Coleoptera: Chrysomelidae: Cryptocephalinae), Including Descriptions of Six New Species. The Coleopterists Bulletin 75(4): 723–748. DOI: 10.1649/0010-065X-75.4.723 Paywall. Reference page. [not seen]
Barney, R.J., LeSage, L. & Savard, K. 2013. Pachybrachis (Coleoptera, Chrysomelidae, Cryptocephalinae) of eastern Canada. ZooKeys 332: 95–175. DOI: 10.3897/zookeys.332.4753 Open access. Reference page.
Löbl, I. & Smetana, A.. 2013. Errata to Volumes 1 to 7. Pp. 26–50. In: Löbl, I. & Smetana, A. (eds) Catalogue of Palaearctic Coleoptera. Volume 8. Curculionoidea II. Apollo Books, Stenstrup, Denmark. 700 pp. ISBN 978-90-04-25206-6. Google Books.
Lopatin I.K. & Nesterova, O.L. 2010. Two new species with an identification note on two poorly known species of the genus Pachybrachis Chevr. (Coleoptera: Chrysomelidae: Cryptocephalinae). Genus 21(1): 83–88. PDF.
Montagna, M., Sassi, D. & Giorgi, A. 2013. Pachybrachis holerorum (Coleoptera: Chrysomelidae: Cryptocephalinae), a new species from the Apennines, Italy, identified by integration of morphological and molecular data. Zootaxa 3741(2): 243–253. DOI: 10.11646/zootaxa.3741.2.3 Open access. Reference page.
Petitpierre, E. & Daccordi, M.. 2013. Chrysomelidae (Coleoptera) de las sierras del Altiplano de Granada (Granada, Andalucía). Zoologica baetica 24: 53–78. PDF. Reference page.
Riley, E.G. & Barney, R.J. 2015. Definition and revision of the viduatus species-group of North American Pachybrachis Chevrolat (Coleoptera: Chrysomelidae: Cryptocephalinae). The Coleopterists Bulletin 69(1): 25–59. DOI: 10.1649/0010-065X-69.1.25 Paywall. Reference page.
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. PDF. Reference page.
Sassi, D. & Schöller, M. 2003. Two new species of Pachybrachis Chevrolat, 1837 closely related to P. limbatus (Ménétriés, 1836) (Insecta, Coleoptera, Chrysomelidae, Cryptocephalinae). Senckenbergiana biologica 82(1/2): 135–156. Reference page. [not seen]
Schöller, M. 2021. Three new species of Cryptocephalini from China (Coleoptera: Chrysomelidae: Cryptocephalinae). Mitteilungen des Internationalen Entomologischen Vereins 44(3/4): 135–145. ResearchGate Open access. Reference page.
Schöller, M., Löbl, I. & Lopatin, I. 2010. Cryptocephalini [minus Cryptocephalus]. Pp. 606–617. 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.

Links

Subfamily Cryptocephalinae (Chrysomelidae) - atlas of leaf beetles of Russia

Pachybrachis is a genus of scriptured leaf beetles in the family Chrysomelidae. There are at least 220 described species in Pachybrachis.[2][3][4]
Pachybrachis tridens
Contents

1 See also
2 References
3 Further reading
4 External links