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Title:   Author  item
                                            DAVIS, DON - Smithsonian Instituteitem
                                            MC KAY, FERNANDO - South American Biological Control Lab(SABCL)item
                                            OLEIRO, MARINA - Consejo Nacional De Investigaciones Científicas Y Técnicas(CONICET)item
                                            DINIZ VITORINO, MARCELO - Universidade Regional De Blumenau(FURB)item
                                            Wheeler, Gregory
  Submitted to: Journal of Lepidopterists Society
                                    Publication Type: Peer Reviewed Journal
                                    Publication Acceptance Date: 5/1/2011
                                    Publication  Date: 1/7/2011
                                    Citation: Davis, D., Mc Kay, F., Oleiro, M., Diniz Vitorino, M., Wheeler, G.S. 2011. Biology and systematics of the leaf-mining Gracillariidae of Brazilian pepper tree Schinus terebinthifolius Raddi with descriptions of a new genus and four new species. Journal of Lepidopterists Society. 6(2):61-93.Interpretive Summary: Recent surveys in southern Florida, USA, Brazil and Argentina, for biological control agents to assist in the control of the invasive Brazilian peppertree, have discovered several previously unknown species of plant mining moths. Morphological descriptions with summaries of their biology are presented. The larvae of all four species exhibit early instar sapfeeding and later instar tissue feeding stages typical for these moths.
                                Technical Abstract: Recent surveys in southern Florida, USA, Brazil and Argentina, for biological control agents to assist in the control of the invasive Brazilian peppertree, have discovered several previously unknown species of plant mining Lepidoptera of the family Gracillariidae. Morphological descriptions with summaries of their biology for the following four new species and one new genus are presented: Caloptilia schinusifolia Davis and Wheeler, from Brazil and possibly Argentina; Eucosmophora schinusivora Davis and Wheeler, from Argentina and Brazil; Leurocephala schinusae Davis and Mc Kay, new genus and species, from Argentina and Brazil; and Marmara habecki Davis, new species, from Florida, USA. The larvae of all four species exhibit a hypermetamorphic development consisting of early instar sapfeeding and later instar tissue feeding stages typical for members of Gracillariidae. Although not observed in this study, larvae of M. habecki probably possess an additional, nonfeeding, transitional instar prior to the final instar as is believed typical for the genus. Larvae of the new genus Leurocephala was discovered to undergo an intermediate, nearly apodal tissue feeding stage between the sapfeeding and final tissue feeding instars. Unique specimens representing an additional three species of Gracillariidae also have been reared from this tree in Argentina or Brazil, but these could not be identified because of inadequate material. CO1 barcodes were sequenced by an ARS scientist and staff at the Biodiversity Institute of Ontario for Marmara habecki and two morphologically closely related Marmara species, and results from the analysis is summarized herein.


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