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A new species of phlebotomine sandfly, Pintomyia (Pifanomyia) duckei (Diptera: Psychodidae) from Manaus, State of Amazonas, Brazil Acta Amazonica
OLIVEIRA,Arley Faria José de; ALENCAR,Ronildo Baiatone; FREITAS,Rui Alves de.
ABSTRACT Pintomyia (Pifanomyia) duckei Oliveira, Alencar and Freitas sp. n. from Adolpho Ducke Reserve, Manaus, Amazonas state, Brazil, is described and illustrated based on three male specimens, the holotype and two paratypes. The paratypes have abnormalities in the external genitalia, one with asymmetric bilateral anomaly (different anomalies in each of certain paired structures) and the other with unilateral anomaly (anomaly in one of the paired structures). The new species probably belongs to the Serrana Series, integrating the list of the species whose males possess gonostylus with two stout spines (one apical and other subapical), as well as a small and very thin spine on the inner surface of the basal half.
Tipo: Info:eu-repo/semantics/article Palavras-chave: Taxonomy; Anomalous sandflies; Ducke Forest Reserve; Serrana Series.
Ano: 2018 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0044-59672018000300224
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The genital atrium armature of some Brazilian sand fly females (Diptera: Phlebotominae) Acta Amazonica
FARIAS,Emanuelle de Sousa; ALENCAR,Ronildo Baiatone; JUSTINIANO,Sílvia Brandão; FREITAS,Rui Alves de; COELHO,Luiz de Souza; RIOS-VELÁSQUEZ,Claudia María; PESSOA,Felipe Arley Costa.
Phlebotomine sand flies are insects of medical importance. Species in the Neotropical region are highly diverse. Some of these species are considered cryptic species because of their morphological similarity between adult females of different species make identification especially difficult. The aim of this study was to analyze and describe the armature in the genital atrium (AGA) of some adult female sand flies, in order to discover new taxonomic characters that make it possible to distinguish between species that would otherwise be treated as cryptic by analysis of the AGA. The AGA of 16 Phlebotomine sand fly species are described. Distinct differences were found in relation to the shape and size of the armature, the presence or absence of spines on the...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Cryptic species; Taxonomy; Morphology.
Ano: 2015 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0044-59672015000100081
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