Morfologia dos imaturos e ciclo evolutivo de Anacassis dubia (Boheman), A. fuscata (Klug), A. languida (Boheman), A. phaeopoda Buzzi e A. punctulata (Klug) (Coleoptera, Chrysomelidae, Cassidinae)

<abstract language="eng">Eggs, fifth instar larvae and pupae of A. dubia (Boheman, 1854), A. fuscata (Klug, 1829), A. languida (Boheman, 1854), A. phaeopoda Buzzi, 1976 and A. punctulata (Klug, 1829) are described. Imatures stages were reared in a stove Biometron under temperature of 25±2ºC, photophase of 12 hours and relative humidity of 80±5%. The larvae of A. dubia and A. languida were fed with leaves of Baccharis relusa DC; A. fuscata with leaves of Baccharidastrum argutum (Less) Cabrera; A. phaeopoda with leaves of Baccharis gaudichaudiana DC. and larvae of A. punctulata with leaves of Baccharis trimera (Less) A. DC.. All plants belonging to the Asteraceae. Two forms of A. fuscata were studied: A. fuscata (Klug, 1829) and A. fuscata form=unicolor (Burmeister, 1870) n.syn. and no significant differences were found

Uma nova esp\ue9cie de Charidotis Boheman de Terenos, Mato Grosso do Sul, Brasil (Coleoptera, Chrysomelidae, Cassidinae)

<abstract language="eng">Charidotis terenosensis sp. n., a new species from Terenos, Mato Grosso do Sul, Brazil, is described

Descri\ue7\ue3o dos imaturos e primeiro registro de planta hospedeira de Charidotis gemellata Boheman (Coleoptera, Chrysomelidae, Cassidinae)

O ovo, a larva de quinto instar e pupa de Charidotis gemellata são descritos e ilustrados. O material examinado foi coletado no Campus do Centro Politécnico (UFPR), Curitiba/PR, Brasil; onde foram encontrados adultos de Charidotis gemellata Boheman sobre folhas de Pithecoctenium crucigerum Gentry L. (Bignoniaceae). Este é o primeiro registro de planta hospedeira para C. gemellata e também o primeiro registro para o estado do Paraná