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Table 3 Flea co-infection rates on the main hosts and Fager index for the most common flea associations

From: Patterns of flea infestation in rodents and insectivores from intensified agro-ecosystems, Northwest Spain

Host

Flea species per host

Fager index

Prevalence% [n host]

[n host]

1

2

3

CAG-LT

CAG-NF

LT-NF

M. arvalis

61.2 [534]

37.2 [324]

1.6 [14]

0.046 [13]

0.538 [318]

0.063 [21]

 Male

64.1 [270]

34.0 [143]

1.9 [8]

0.060 [8]

0.498 [139]

0.098 [16]

 Female

58.5 [264]

40.1 [181]

1.3 [6]

0.029 [5]

0.574 [179]

0.029 [5]

A. sylvaticus

65.1 [155]

28.7 [68]

5.9 [14]

0.242 [26]

0.346 [33]

0.391 [50]

 Male

60.2 [97]

31.7 [51]

8.1 [13]

0.273 [22]

0.424 [28]

0.442 [40]

 Female

76.3 [58]

22.4 [17]

1.3 [1]

0.148 [4]

0.169 [5]

0.267 [10]

M. spretus

86.7 [39]

13.3 [6]

0

0.069 [1]

0.063 [1]

0.205 [4]

 Male

83.3 [30]

16.7 [6]

0

0.083 [1]

0.077 [1]

0.250 [4]

 Female

100.0 [9]

0

0

0

0

0

C. russula

83.3 [5]

16.7 [1]

0

0

0.286 [1]

0

 Male

75.0 [3]

25.0 [1]

0

0

0.400 [1]

0

 Female

100.0 [2]

0

0

0

0

0

  1. 1, one flea species; 2, two co-occurrence flea species; 3, three co-occurrence flea species. For flea species abbreviation (CAG, LT, NF) see Fig. 1