Acolastus

Acolastus er en slekt av biller som tilhører familiegruppen bladbiller (Chrysomelidae). Både larvene og de voksne (imago) er planteetere.

Utseende

Små, sylindriske bladbiller, mer eller indre lyst brunlige. Kroppen er butt både foran og bak. Pronotum har en mørk, V-formet tegning. Det siste leddet av bakkroppen er synlig bak dekkvingene. Dekkvingene har dype furer. Antennene er ganske tynne og forholdsvis lange, gjerne lengre enn kroppen hos hannene. Beina er forholdsvis lange og kraftige.

Levevis

Hettebladbiller er særlig aktive i varme og solskinn. De voksne besøker også blomster for å ete pollen.

Utbredelse

Slekten er vidt utbredt i Afrika og Asia, mangler i Europa.

Systematisk inndeling

• orden biller (Coleoptera)
  • underorden Polyphaga
    • overfamilie Chrysomeloidea Latreille, 1802 (=Phytophaga)
      • familien bladbiller (Chrysomelidae) Latreille, 1802
        • underfamilien hettebladbiller (Cryptocephalinae) Gyllenhal, 1813
          • stamme Cryptocephalini
            • understamme Pachybrachina
              • Slekten Acolastus Gerstäcker, 1855
                • Acolastus afghanicus (Medvedev, 1978)
                • Acolastus albohirsutus Bryant, 1944
                • Acolastus albopictus Bryant, 1944
                • Acolastus albopilosus (Tan, 1992)
                • Acolastus altaicus (Medvedev & Voronova, 1977)
                • Acolastus anthracinus (Lopatin, 1976)
                • Acolastus apicenotatus (Chobaut, 1899)
                • Acolastus arabicus (Lopatin, 1982)
                • Acolastus atasicus (Medvedev & Voronova, 1977)
                • Acolastus atraphaxidis (Lopatin, 1960)
                • Acolastus badakshanicus (Lopatin, 1967)
                • Acolastus baeckmanni (Jacobson, 1916)
                • Acolastus balchalscensis (Lopatinb & Kulenova, 1982)
                • Acolastus batangensis (Tan, 1992)
                • Acolastus beirensis Schöller, 2000
                • Acolastus brunneomaculatus (Pic, 1896)
                • Acolastus buettikeri (Lopatin, 1983)
                • Acolastus callosus Gerstäcker, 1855
                • Acolastus capensis Bryant, 1944
                • Acolastus carinatus Bryant, 1944
                • Acolastus caroli (Marseul, 1883)
                • Acolastus costatus (Medvedev & Sprecher-Übersatz, 1999)
                • Acolastus cribripennis Pic, 1924
                • Acolastus dunbrodiensis Bryant, 1944
                • Acolastus dzhungarus (Lopatin, 1976)
                • Acolastus fausti (Weise, 1882)
                • Acolastus furcatus Schöller, 2000
                • Acolastus furthi (Lopatin, 1994)
                • Acolastus georgicus (Lopatin, 1986)
                • Acolastus glabratus (Lopatin, 1985)
                • Acolastus gobicus (Medvedev & Voronova, 1977)
                • Acolastus gobustanus (Lopatin, 1992)
                • Acolastus granulatus (Berti & Doguet, 1994)
                • Acolastus gurjevae (Lopatin, 1968)
                • Acolastus hauseri (Weise, 1887)
                • Acolastus hebraeus (Sahlberg, 1913)
                • Acolastus hoberlandti (Lopatin, 1980)
                • Acolastus iliensis (Lopatin, 1967)
                • Acolastus indicus (Lopatin, 1992)
                • Acolastus inopinatus (Lopatin, 1992)
                • Acolastus insularis (Lopatin, 1987)
                • Acolastus intermedius (Lopatin, 1968)
                • Acolastus iranicus (Lopatin, 1980)
                • Acolastus issykensis (Lopatin, 1992)
                • Acolastus ivanovi (Jacobson, 1925)
                • Acolastus jacobsoni (Lopatin, 1968)
                • Acolastus jelineki (Lopatin, 1985)
                • Acolastus justi Schöller, 2000
                • Acolastus karakirgiza (Jacobson, 1925)
                • Acolastus karatavicus (Lopatin, 1976)
                • Acolastus karateginus (Lopatin, 1992)
                • Acolastus khnzoriani (Lopatin, 1976)
                • Acolastus korotyaevi (Lopatin, 1992)
                • Acolastus kryzhanovskii (Lopatin, 1976)
                • Acolastus kuramensis (Lopatin, 1997)
                • Acolastus leae Schöller, 1999
                • Acolastus leopardus Bryant, 1944
                • Acolastus limbatus (Lopatin, 1992)
                • Acolastus lopatini (Medvedev & Voronova, 1977)
                • Acolastus lugubris (Berti & Rapilly, 1973)
                • Acolastus lygaeus (Jablokov-Khnzorian, 1965)
                • Acolastus malvae Suffrian, 1857
                • Acolastus mandli (Lopatin, 1967)
                • Acolastus margaritae (Lopatin, 1997)
                • Acolastus medvedevi (Lopatin, 1977)
                • Acolastus mesopotamicus (Lopatin, 1996)
                • Acolastus minimus (Jacobson, 1916)
                • Acolastus mirandus (Lopatin, 1980)
                • Acolastus miscellus (Berti & Rapilly, 1973)
                • Acolastus mogoltavicus (Lopatin, 1992)
                • Acolastus mongolicus (Lopatin, 1971)
                • Acolastus murinus (Lopatin, 1961)
                • Acolastus nanus (Lopatin, 1976)
                • Acolastus nigrifrons (Jacobson, 1916)
                • Acolastus nuratavicus (Lopatin, 1992)
                • Acolastus ochraceus (Lopatin, 1966)
                • Acolastus ophthalmicus (Lopatin, 1997)
                • Acolastus ornatipennis Bryant, 1944
                • Acolastus paki
                • Acolastus pallidus (Lopatin, 1956)
                • Acolastus pardalis Schöller, 2000
                • Acolastus pelargi Schöller, 2010
                • Acolastus personatus Schöller, 2000
                • Acolastus pici (Lopatin, 1985)
                • Acolastus pictus Suffrian, 1857
                • Acolastus poecilopterus Suffrian, 1860
                • Acolastus postfasciatus (Lopatin, 1975)
                • Acolastus praevius Suffrian, 1857
                • Acolastus przevalskii (Lopatin, 1992)
                • Acolastus regeli (Jacobson, 1898)
                • Acolastus retusus Suffrian, 1857
                • Acolastus rubiginosus Suffrian, 1860
                • Acolastus rufus (Lopatin, 1980)
                • Acolastus scopaeus Schöller, 2012
                • Acolastus semenovi (Jacobson, 1916)
                • Acolastus senegalensis Bryant, 1944
                • Acolastus sexstriatus Schöller, 2000
                • Acolastus shahristanus (Lopatin, 1987)
                • Acolastus similis (Lopatin, 1976)
                • Acolastus snizeki Schöller, 2012
                • Acolastus sogdianus (Lopatin, 1992)
                • Acolastus soomaaliensis Schöller, 1999
                • Acolastus spitameni (Lopatin, 1990)
                • Acolastus substriatus (Medvedev, 1996)
                • Acolastus tadzhibajevi (Lopatin, 1975)
                • Acolastus tadzhicus (Lopatin, 1968)
                • Acolastus tatianae (Lopatin, 1983)
                • Acolastus theryi (Chobaut, 1896)
                • Acolastus tsaganicus (Medvedev, 1980)
                • Acolastus tuberculatus Jacoby, 1898
                • Acolastus turneri Bryant, 1944
                • Acolastus uncatus Schöller, 2010
                • Acolastus velutinus (Lopatin, 1967)
                • Acolastus volkovitshi (Lopatin, 1986)
                • Acolastus wittmeri (Lopatin, 1979)
                • Acolastus x-signatus (Lopatin, 1985)
                • Acolastus zarudnyi (Jacobson, 1916)
                • Acolastus zaissanicus (Lopatin, 1967)
                • Acolastus zeravschanicus (Lopatin, 1960)

Kilder

• M. Lourdes Chamorro (2013) On the identity of Mastacanthus Suffrian, 1852 and Sternoglosus Suffrian, 1866 and key to World genera of Pachybrachina (Chrysomelidae: Cryptocephalinae: Cryptocephalini). Caucasian Entomological Bulletin 9: 201-206.
• Oversikt over vestpalearktiske arter
• Sjekkliste over artene

Eksterne lenker

• (en) Acolastus i Global Biodiversity Information Facility
• (en) Acolastus hos ITIS
• Acolastus – detaljert informasjon på Wikispecies