Table 2 Number of specimens of different Medetera species collected on sticky traps baited with six different synthetic blends of odor compounds (designated ABCDE, BCDE, ACDE, ABDE, ABCE, ABCD) and a solvent control during the second, third, and seventh test rounds of experiment 1. F = females, M = males, NI = sex unknown

Medetera abstrusa Thuneberg, 1955

2

1

3

2

8 (1F; 7 M)

Medetera acanthura Negrobov & Thuneberg, 1970

1

1

1

2

1

6 M

Medetera adjaniae Gosseries, 1988

1

1 M

Medetera ambigua Zetterstedt, 1843

6

2

5

10

1

3

2

29 (18F; 10 M; 1NI)

Medetera apicalis Zetterstedt, 1843

1

1 M

Medetera excellens Frey, 1909

2

8

4

5

3

3

3

33 (29F; 3 M; 1NI)

Medetera fumida Negrobov, 1967

3

1

2

1

7 M

Medetera infumata Loew, 1857

10

16

21

21

29

18

27

142 (38F; 103 M; 1NI)

Medetera melancholica Lundbeck, 1912

1

1

1

3 (2F; 1 M)

Medetera nitida Macquart, 1834

1

1

1

1

4 (2F; 2 M)

Medetera obscura Zetterstedt, 1838

1

1

2F

Medetera pinicola Kowarz, 1877

2

1

3

1

3

2

12 (11F; 1 M)

Medetera prjachinae Negrobov, 1974

22

18

24

23

14

18

18

137 (72F; 64 M; 1 NI)

Medetera setiventris Thuneberg, 1955

14

4

14

13

14

13

6

78 (72F; 6 M)

Medetera signaticornis Loew, 1857

34

67

60

67

67

81

46

422 (267F; 149 M; 6NI)

Medetera tristis Zetterstedt, 1838

1

1 M

Total number of Medetera identified

100

136

151

162

140

156

121

871

Total number of Medetera collected

352

320

315

405

370

310

229

2 301