Table 1 Primary information for the 23 insect species. Note: all captured insects were identified by Xiaowei Fu.

From: Identification of Migratory Insects from their Physical Features using a Decision-Tree Support Vector Machine and its Application to Radar Entomology

Label

Species

Family

Order

Quantity

Mass (mg)

Wingbeat frequency (Hz)

Length to width ratio

Body length (mm)

Range

Mean

Std. Dev.

Range

Mean

Std. Dev.

Range

Mean

Std. Dev.

Range

Mean

Std. Dev.

A

Eriopyga grandis

Noctuidae

Lepidoptera

473

55.7–69.3

62.98

2.41

36–57

45.15

3.57

2–7

3.52

0.91

8–14

11.22

1.12

B

Agrotis tokionis

Noctuidae

Lepidoptera

382

252.2–280.9

266.45

4.97

38–75

58.30

5.85

2.7–5.8

3.88

0.51

24–31

27.18

1.35

C

Agrotis c-nigrum

Noctuidae

Lepidoptera

43

203.2–224.7

215.01

5.38

36–57

46.44

5.41

3.3–5.4

4.53

0.57

21–27

24.47

1.47

D

Agrotis praecox

Noctuidae

Lepidoptera

78

209.9–253.3

233.83

7.86

31–58

42.47

5.38

3.2–5.2

4.00

0.46

18–27

22.70

1.83

E

Spodoptera litura

Noctuidae

Lepidoptera

129

37.1–152.0

143.97

2.59

45–66

56.88

3.98

3–7

4.93

0.80

15–21

18.64

1.35

F

Heliothis dipsacea

Noctuidae

Lepidoptera

84

100.6–114.4

107.37

2.72

37–56

44.31

3.48

3.2–8.0

4.44

0.84

13–19

15.51

1.26

G

Speiredonia retorta

Noctuidae

Lepidoptera

32

306.1–355.6

326.96

10.63

18–30

24.75

3.02

4.4–9.3

6.72

1.32

22–29

25.47

1.88

H

Dermaleipa juno

Noctuidae

Lepidoptera

61

444.5–511.8

472.79

13.09

22–34

28.34

2.48

3.0–4.5

3.71

0.30

39–45

42.56

1.47

I

Acronicta rumicis

Noctuidae

Lepidoptera

58

76.7–91.8

85.35

4.18

41–57

48.76

3.92

4.0–7.5

4.99

0.56

12–16

14.72

0.87

J

Calospilos suspecta

Geometridae

Lepidoptera

147

110.9–127.8

117.43

3.04

19–33

25.97

2.84

5.6–11

9.31

0.87

16–22

18.78

1.39

K

Spilarctia subcarnea

Arctiidae

Lepidoptera

296

85.6–104.7

94.60

3.54

33–64

47.78

5.10

2.8–8.9

4.30

0.82

15–21

18.10

1.11

L

Spilosoma niveus

Arctiidae

Lepidoptera

48

178.3–198.3

188.20

4.35

42–66

52.94

4.19

4.0–7.2

5.07

0.61

24–29

27.38

1.20

M

Amsacta lactinea

Arctiidae

Lepidoptera

27

169.0–242.7

218.71

17.49

50–63

57.00

2.95

4–6

4.76

0.51

22–28

24.81

1.18

N

Rhyparioides amurensis

Arctiidae

Lepidoptera

144

125.0–145.2

134.30

3.68

39–53

46.27

2.95

3.4–6.7

4.49

0.63

14–20

16.77

1.20

O

Clanis bilineata

Sphingidae

Lepidoptera

53

416.0–519.0

459.28

23.32

31–40

36.51

1.76

2.6–5.8

3.56

0.62

38–47

42.98

2.18

P

Psilogramma menephron

Sphingidae

Lepidoptera

29

311.4–337.5

326.18

5.82

38–45

41.48

1.62

4.5–6.7

5.43

0.49

41–48

46.00

1.87

Q

Ampelophaga rubiginosa

Sphingidae

Lepidoptera

41

365.2–412.6

381.99

8.60

44–54

48.46

1.95

4.4–6.9

5.10

0.46

43–49

46.85

1.37

R

Callambulyx tartarunovii

Sphingidae

Lepidoptera

35

277.0–332.7

304.78

13.68

42–50

45.60

1.93

2.0–2.6

2.26

0.17

28–34

31.29

1.34

S

Macroglossum stellatarum

Sphingidae

Lepidoptera

84

211.7–244.1

227.29

7.00

182–289

233.40

19.60

1.8–2.9

2.25

0.19

24–31

27.77

1.47

T

Loxostege sticticalis

Pyralididae

Lepidoptera

892

59.9–75.3

67.37

2.39

33–60

47.21

4.35

3.0–11

7.11

2.19

6–11

8.71

0.66

U

Spoladea recurvalis

Pyralididae

Lepidoptera

1574

5.2–23.8

14.52

2.79

28–59

42.28

4.88

2.5–8.0

6.14

0.71

4–8

6.19

0.58

V

Pantala flavescens

Libellulidae

Odonata

768

138.8–223.0

182.77

13.07

120–155

137.48

5.70

4.4–6.5

5.40

0.37

60–74

66.64

2.26

W

Enallagma cyathigerum

Coenagriidae

Odonata

54

121.1–130.1

125.15

2.05

74–92

82.76

3.87

7.3–13

9.04

1.07

42–53

47.19

1.91