title: Trapping sand flies (Diptera: Psychodidae) in the Emilia-Romagna region of northern Italy.
abstract: The efficiency and practicality of two trapping methods for adult Phlebotomine sand flies in two areas of the Emilia-Romagna region (Italy) were evaluated. Suction traps (CO2) and sticky traps (ST) were used to collect sand flies every two weeks, from June to September, 1999, from 16:00 to 07:00. Two CO2 traps were activated at the same time for each area (one with light and one without light), whereas 38 (four with light and 34 without lights) and 48 (four with light and 44 without) sticky traps were activated in Borghi and Longiano, respectively. An Index of Apparent Abundance (IAA) was calculated for each trap type and area. A total of 2,253 sand flies was trapped over the four-month period, with 1,765 collected from Borghi and 488 from Longiano. Phlebotomus perfiliewi was the most abundant species collected, comprising 99.6% and 84.6% of the total flies trapped in Borghi and Longiano, respectively. Other species were also collected within the two areas (Phlebotomus perniciosus and Phlebotomus mascittii) but were not considered for further analyses due to low catches. Significantly more specimens were caught using CO2 than sticky traps and the addition of a light source also improved the catches, however, a significantly greater number of female specimens were collected by a CO2 trap without a light source. Phlebotomus perfiliewi thus appears to show a photophobic reaction in the case of females when trapped using CO2/light attractants.
authors.affiliation: Institute for Animal Health, Department of Arbovirology, Ash Road, Pirbright, Woking, Surrey, GU24 ONF, UK.
authors.forename: Eva
authors.initials: E
authors.lastname: Veronesi
authors.forename: Roberto
authors.initials: R
authors.lastname: Pilani
authors.forename: Marco
authors.initials: M
authors.lastname: Carrieri
authors.forename: Romeo
authors.initials: R
authors.lastname: Bellini
mesh_terms: D000818:Animals; D005260:Female; D007303:Insect Vectors; D007558:Italy; D008297:Male; D010691:Phlebotomus; D011159:Population Surveillance / Q000379:methods