Details of egg, larval, and pupal morphology are described and illustrated for Calycopis caulonia (Hewitson). In particular, larval chaetotaxy is documented for the first time in Calycopis. Lab methods for inducing wild-caught Calycopis females to lay eggs and for rearing larvae on artificial diet are reported. These methods may be useful in several ways in resolving the basic taxonomy of Calycopis. Evidence concerning detritivory and myrmecophily in C. caulonia is discussed.

ABSTRACT. Butterflies (Lepidoptera, Papilionoidea and Hesperioidea) of the "Baixada Santista" region, coastal São Paulo, southeastern Brazil. A list with 538 species of butterflies recorded in the Baixada Santista, São Paulo (SE Brazil) is presented. Standard sampling protocols (i.e. with entomological nets) were followed. Baited traps were installed for fruit feeding species. Data from the literature and entomological collections were also considered in the total estimated species richness. The species richness recorded in the Baixada Santista region represents about 16% of the Brazilian butterfly fauna, and 34% of the known butterfly fauna for the state of São Paulo. The present list contains an appreciably higher number of species in comparison to other lists from similar biomes farther south, such as Blumenau in Santa Catarina, and Maquiné in Rio Grande do Sul.

Abstract:Comprising a natural reserve with 359 ha of "montane forest" inserted on the Brazilian semi-arid, the Parque Ecológico João Vasconcelos Sobrinho (PEJVS), locally known as "Brejo dos Cavalos" is currently under high anthropogenic pressure. A list of 197 species of butterflies belonging to six families is presented, being 59 species of Hesperiidae, 4 of Papilionidae, 18 of Pieridae, 17 of Lycaenidae, 12 of Riodinidae and 87 of Nymphalidae. The butterfly community was composed mainly by widespread species commonly found in open habitats. There were also many species typical of forested areas such as Scada karschina delicata Talbot, 1932 (Danainae: Ithomiini), which is an endangered butterfly.

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ABSTRACT. The species ofCephise Evans, 1953 are divided in two groups: "cephise" group (hind wing without long tails) and "pl'ocel'us" group (hind wing with long tails). In the "cephise" group the following species are included: Cephise cephise (HerrichSchalTer, 1869) with his synonyms Thymele hydarnes Mabille, syn.n., Eudamus

Contribuição ao estudo faunístico dos Riodinidae do Rio Grande do Sul, Brasil (Lepidoptera)

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Three new species of Phyllocnistis Zeller (Phyllocnistinae) from the Atlantic Forest, Rio Grande do Sul (RS) state of Brazil, are described. Phyllocnistis ourea sp. nov. is a leaf miner of Baccharis anomala DC. (Asteraceae) in the municipality of Montenegro. The other two species, P. phoebus sp. nov. and P. selene sp. nov. were found mining Begonia fruticosa (Klotzsch) A.DC. (Begoniaceae) and Drimys angustifolia Miers (Winteraceae) leaves, respectively, in the municipality of São Francisco de Paula. Information regarding the natural history of each species is provided. The specific status and phylogenetic relationships, including other members of Phyllocnistis, are inferred from DNA barcode (COI) sequences. Immature stages of the three species are typical sap-feeding instars, followed by a final spinning instar. Differences found in pupal characters and the colour pattern of the fasciae of adult fore wings were stable and thus used to delimit these new species. Thus, five species of Phyllocnistis are now known from Brazil, four of them from the Atlantic Forest. For the first time, we recorded Begoniaceae as a host plant family for Gracillariidae.