Therioaphis riehmi
(Börner, 1949)
Sweetclover Aphid
Therioaphis riehmi is an in the Aphididae, commonly known as the Sweetclover Aphid. It belongs to a containing economically significant agricultural pests, including the spotted alfalfa aphid. The species has been documented in parts of Europe including Belgium, Denmark, Norway, and Sweden.
Pronunciation
How to pronounce Therioaphis riehmi: /ˌθɛri.oʊˈeɪfɪs ˈriːmi/
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Distribution
Documented occurrences in Belgium (including Walloon Region), Denmark, Norway, and Sweden. GBIF records indicate presence in these European countries.
Similar Taxa
- Therioaphis trifolii forma maculataBoth belong to the same and share similar ; T. trifolii forma maculata (spotted alfalfa ) is a major agricultural pest with established programs, while T. riehmi is less economically documented
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Taxonomic Note
Originally described as Myzocallidium riehmi by Börner in 1949, later transferred to Therioaphis. The genus Therioaphis includes several associated with leguminous plants.