Pachyrhynchus

Pachyrhynchus
Pachyrhynchus reticulatus
Nomenklatur
Pachyrhynchus Germar, 1824
Populærnavn
bredsnutebiller
Klassifikasjon
Rike		Dyr
Rekke		Leddyr
Klasse		Insekter
Orden		Biller
Familie		Snutebiller
Økologi
Antall arter:		ca. 175
Habitat:		terrestrisk, på planter
Utbredelse:		Sørøst-Asia
Inndelt i

Pachyrhynchus er en slekt av ofte ganske fargerike snutebiller.

Utseende

Middelsstore, ovale, svarte snutebiller med kort, bred snute. De rundede og hvelvede dekkvingene har gjerne fargesterke tegninger med bånd eller flekker i rosa, rødt, metallisk grønt eller blått. De fargerike tegningene gjør at slekten ofte blir referert til som "easter egg weevils" på engelsk.

Levevis

De voksne billene finnes ofte på bladene av ulike busker og trær. De sterke fargene antas å signalisere at billene er giftige (aposematisme), kanskje også at disse billene er så harde at de fleste rovdyr ville ha vansker med å knekke skallet deres. Disse billene og trebukker i slekten Doliops ligner sterkt på hverandre og danner et mimikrykompleks, men det er vanskelig å være sikker på hvilken gruppe som blir etterlignet og hvilken som etterligner.

Utbredelse

Gruppen er utbredt i Sørøst-Asia med særlig mange arter på Filippinene.

Systematisk inndeling

Pachyrhynchus inclytus

Pachyrhynchus tobafolius

Treliste

• Ordenen biller, Coleoptera Linnaeus, 1758
  • Underordenen Polyphaga Emery, 1886
    • Gruppen (infraorden) Cucujiformia Lameere, 1938
      • Overfamilien snutebiller, Curculionoidea Latreille, 1802
        • Familien snutebiller, Curculionidae Latreille, 1802
          • Underfamilien bredsnutebiller, Entiminae Schönherr, 1826
            • Stammen Pachyrhynchini Scönherr, 1826
              • Slekten Pachyrhynchus Germar, 1824

Liste over artene

• Pachyrhynchus abranus Heller, 1934
• Pachyrhynchus absurdus Schultze, 1919
• Pachyrhynchus aeneus Guérin-Méneville, 1831
• Pachyrhynchus amabilis Schultze, 1922
• Pachyrhynchus anellifer Heller, 1912
• Pachyrhynchus anichtchenkoi Rukmane & Barševskis, 2016
• Pachyrhynchus annulatus Chevrolat, 1881
• Pachyrhynchus antonkozlovi Rukmane & Barševskis, 2016
• Pachyrhynchus apicatus Schultze, 1922
• Pachyrhynchus apocyrtoides Schultze, 1922
• Pachyrhynchus apoensis Yoshitake, 2012
• Pachyrhynchus ardentius Schultze, 1919
• Pachyrhynchus argus Pascoe, 1871
• Pachyrhynchus atrocyaneus Schultze, 1922
• Pachyrhynchus baluganus Schultze, 1924
• Pachyrhynchus banglas Bollino, Sandel & Rukmane, 2017
• Pachyrhynchus barsevskisi Rukmane, 2016
• Pachyrhynchus basilanus Heller, 1923
• Pachyrhynchus benguetanus Schultze, 1924
• Pachyrhynchus biplagiatus Guérin-Méneville, 1831
• Pachyrhynchus bollinoi Rukmane-Bārbale, 2020
• Pachyrhynchus boronganus Schultze, 1934
• Pachyrhynchus bucasanus Schultze, 1922
• Pachyrhynchus cabrasae Rukmane & Barševskis, 2016
• Pachyrhynchus caeruleovittatus Yoshitake, 2012
• Pachyrhynchus caeruleus Yoshitake, 2019
• Pachyrhynchus cagayanus Heller, 1929
• Pachyrhynchus chamissoi Schultze, 1922
• Pachyrhynchus chlorites Chevrolat, 1881
• Pachyrhynchus chrysomaculatus Bollino, 2022
• Pachyrhynchus chrysomelas Montrouzier, 1855
• Pachyrhynchus cinereomaculatus Rukmane-Bārbale, 2020
• Pachyrhynchus cingulatus Pascoe, 1873
• Pachyrhynchus circulatus Heller, 1912
• Pachyrhynchus circulimaculatus Yoshitake, 2019
• Pachyrhynchus conformis Yoshitake, 2017
• Pachyrhynchus confusus Schultze, 1923
• Pachyrhynchus congestus Pascoe, 1871
• Pachyrhynchus consobrinus Schultze, 1922
• Pachyrhynchus corpulentus Schultze, 1922
• Pachyrhynchus croesus Oberthür, 1879
• Pachyrhynchus cruciatus Schultze, 1923
• Pachyrhynchus cumingi Waterhouse, 1841
• Pachyrhynchus davaoensis Schultze, 1934
• Pachyrhynchus decussatus Waterhouse, 1841
• Pachyrhynchus disargus Rukmane, 2019
• Pachyrhynchus disgestus Heller, 1929
• Pachyrhynchus dohrni Behrens, 1887
• Pachyrhynchus domino Rukmane, 2016
• Pachyrhynchus dubiosus Schultze, 1922
• Pachyrhynchus elegans Waterhouse, 1841
• Pachyrhynchus elenae Rukmane, 2016
• Pachyrhynchus eos Heller, 1924
• Pachyrhynchus eques Heller, 1912
• Pachyrhynchus erichsoni Waterhouse, 1841
• Pachyrhynchus erosus Schultze, 1920
• Pachyrhynchus esperanza Bollino, Sandel & Rukmane, 2017
• Pachyrhynchus faisali Bollino, 2023
• Pachyrhynchus felipeae Rukmane & Cabras, 2018
• Pachyrhynchus forsteni Snellen van Vollenhoven, 1864
• Pachyrhynchus franciscoi Rukmane & Cabras, 2018
• Pachyrhynchus galeraensis Schultze, 1934
• Pachyrhynchus gemmatus Waterhouse, 1841
• Pachyrhynchus gilvomaculatus Yoshitake, 2017
• Pachyrhynchus gloriosus Faust, 1895
• Pachyrhynchus halconensis Schultze, 1922
• Pachyrhynchus helenperrinae Rukmane, 2018
• Pachyrhynchus helleri Kuntzen, 1914
• Pachyrhynchus hirokii Yoshitake, 2012
• Pachyrhynchus igorota Schultze, 1917
• Pachyrhynchus ilgas Rukmane, 2017
• Pachyrhynchus imitans Rukmane & Bollino, 2020
• Pachyrhynchus inclytus Pascoe, 1871
• Pachyrhynchus infernalis Fairmaire, 1897
• Pachyrhynchus jitanasaius Chen & Lin, 2017
• Pachyrhynchus jugifer Waterhouse, 1841
• Pachyrhynchus kirklayroni Rukmane, 2019
• Pachyrhynchus kraslavae Rukmane & Barševskis, 2016
• Pachyrhynchus lacunosus Heller, 1912
• Pachyrhynchus latifasciatus Waterhouse, 1841
• Pachyrhynchus layroni Rukmane & Cabras, 2018
• Pachyrhynchus libucanus Schultze, 1923
• Pachyrhynchus loheri Schultze, 1917
• Pachyrhynchus lorquini Chevrolat, 1881
• Pachyrhynchus lubanganus Bollino & Sandel, 2015
• Pachyrhynchus marinduquensis Rukmane & Barševskis, 2016
• Pachyrhynchus masatoshii Yoshitake & Yap, 2018
• Pachyrhynchus miltoni Cabras & Rukmane, 2016
• Pachyrhynchus mindoroensis Rukmane & Háva, 2020
• Pachyrhynchus moellendorffi Heller, 1899
• Pachyrhynchus mohagani Bollino & Sandel, 2015
• Pachyrhynchus moniliferus Germar, 1824
• Pachyrhynchus morio Heller, 1912
• Pachyrhynchus morotaiensis Snellen van Vollenhoven, 1864
• Pachyrhynchus multipunctatus Waterhouse, 1841
• Pachyrhynchus naokii Yoshitake, 2012
• Pachyrhynchus naokoae Yoshitake, 2019
• Pachyrhynchus negrosensis Schultze, 1924
• Pachyrhynchus neoabsurdus Rukmane, 2017
• Pachyrhynchus neojugifer Schultze, 1934
• Pachyrhynchus niisatoi Yoshitake, 2017
• Pachyrhynchus nitcisi Rukmane & Barševskis, 2016
• Pachyrhynchus nobilis Heller, 1912
• Pachyrhynchus notocruciatus Yoshitake, 2017
• Pachyrhynchus obumanuvu Cabras, Donato, Medina & van Damm, 2021
• Pachyrhynchus occidentalis Rukmane, 2017
• Pachyrhynchus ochroplagiatus Heller, 1912
• Pachyrhynchus octoannulatus Yoshitake, Bollino & Sandel, 2019
• Pachyrhynchus ohbayashii Yoshitake, 2017
• Pachyrhynchus orbifer Waterhouse, 1841
• Pachyrhynchus orientalis Rukmane, 2017
• Pachyrhynchus ottomerkli Rukmane, 2019
• Pachyrhynchus panumanon Cabras & Medina, 2022
• Pachyrhynchus perpulcher Waterhouse, 1841
• Pachyrhynchus phaleratus Waterhouse, 1841
• Pachyrhynchus pinorum Pascoe, 1871
• Pachyrhynchus postpubescens Schultze, 1922
• Pachyrhynchus profanus Guérin-Méneville, 1833
• Pachyrhynchus pseudamabilis Yoshitake, 2012
• Pachyrhynchus pseudapoensis Rukmane, 2016
• Pachyrhynchus pseudhalconensis Rukmane, 2016
• Pachyrhynchus pseudoproteus Schultze, 1922
• Pachyrhynchus psitaculus Heller, 1921
• Pachyrhynchus psittacinus Heller, 1912
• Pachyrhynchus pulchellus Behrens, 1887
• Pachyrhynchus rebus Rukmane, 2016
• Pachyrhynchus regius Schultze, 1922
• Pachyrhynchus reicherti Schultze, 1929
• Pachyrhynchus reticulatus Waterhouse, 1841
• Pachyrhynchus rizali Schultze, 1934
• Pachyrhynchus robustus Heller, 1916
• Pachyrhynchus rochaorum Yoshitake, 2020
• Pachyrhynchus roseomaculatus Waterhouse, 1841
• Pachyrhynchus rufopunctatus Waterhouse, 1841
• Pachyrhynchus rugicollis Waterhouse, 1841
• Pachyrhynchus rukmaneae Barševskis, 2016
• Pachyrhynchus sagittatus Rukmane, 2019
• Pachyrhynchus sakaii Yoshitake, 2017
• Pachyrhynchus sallei Chevrolat
• Pachyrhynchus samarensis Schultze, 1924
• Pachyrhynchus sanchezi Heller, 1912
• Pachyrhynchus sarcitis Behrens, 1887
• Pachyrhynchus scheonherri Waterhouse, 1841
• Pachyrhynchus schultzei Schultze, 1917
• Pachyrhynchus semiignitus Schultze, 1922
• Pachyrhynchus semperi Heller, 1912
• Pachyrhynchus septentrionalis Yoshitake, 2017
• Pachyrhynchus sergejevae Rukmane, 2018
• Pachyrhynchus shavrini Rukmane & Barševskis, 2016
• Pachyrhynchus signaticollis Schultze, 1922
• Pachyrhynchus signatus Schultze, 1919
• Pachyrhynchus similis Bollino, 2022
• Pachyrhynchus smaragdinus Behrens, 1871
• Pachyrhynchus sonani Kôno, 1930
• Pachyrhynchus speciosus Waterhouse, 1841
• Pachyrhynchus sphaericollaris Schultze, 1923
• Pachyrhynchus sphenomorphoides Yoshitake, 2012
• Pachyrhynchus stellio Heller, 1912
• Pachyrhynchus striatus Waterhouse, 1841
• Pachyrhynchus subamabilis Yoshitake, 2012
• Pachyrhynchus subanon Bollino, 2022
• Pachyrhynchus sugbo Bollino, 2025
• Pachyrhynchus sulphureomaculatus Schultze, 1922
• Pachyrhynchus sumptuosoides Yoshitake, 2017
• Pachyrhynchus sumptuosus Schultze, 1917
• Pachyrhynchus tadauchii Yoshitake, 2012
• Pachyrhynchus taylori Schultze, 1922
• Pachyrhynchus tetramaculatus Rukmane, 2019
• Pachyrhynchus tikoi Rukmane, 2016
• Pachyrhynchus tilikensis Bollino & Sandel, 2015
• Pachyrhynchus tobafolius Kôno, 1929
• Pachyrhynchus torresi Rukmane, 2018
• Pachyrhynchus tristis Heller, 1912
• Pachyrhynchus valainisi Rukmane & Barševskis, 2016
• Pachyrhynchus venustus Waterhouse, 1841
• Pachyrhynchus viridans Heller, 1912
• Pachyrhynchus viridis Chevrolat, 1879
• Pachyrhynchus waltoni Boheman, 1845
• Pachyrhynchus waterhousei Faust, 1895
• Pachyrhynchus yamianus Kôno, 1929
• Pachyrhynchus yoshitakei Bollino & Rukmane, 2020
• Pachyrhynchus yoshitakeorum Yoshitake, Bollino & Sandel, 2012
• Pachyrhynchus zamboanganus Yoshitake, 2012
• Pachyrhynchus zebra Schultze, 1917

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