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True Bugs (Hemiptera, Heteroptera). Chapter 9.1
Th e inventory of the alien Heteroptera of Europe includes 16 species alien to Europe, 25 species alien in Europe and 7 cryptogenic species. Th is is approximately 1.7% of the Heteroptera species occurring in Europe. Most species belong to Miridae (20 spp.), Tingidae (8 spp.), and Anthocoridae (7 spp.). Th e rate of introductions has exponentially increased within the 20 th century and since 1990 an approximate arrival rate of seven species per decade has been observed. Most of the speciesdoi:10.3897/biorisk.4.44 fatcat:nhwn62q6c5d7rjcxesxfek3lc4