Altica woodsi
Isely, 1920
Altica woodsi is a of flea beetle in the Chrysomelidae, described by Isely in 1920. It is native to North America, with records from Canada (New Brunswick, Ontario, Québec) and the United States. The species is a herbivore associated with woody vines in the grape family, feeding on riverbank grape (Vitis riparia) and Virginia creeper (Parthenocissus quinquefolia).
Pronunciation
How to pronounce Altica woodsi: //ˈæltɪkə ˈwʊdzaɪ//
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Identification
As a member of the Altica, this likely exhibits the enlarged hind characteristic of flea beetles, which enable their distinctive jumping escape response. Specific diagnostic features distinguishing A. woodsi from other North American Altica species are not documented in available sources.
Images
Habitat
Associated with supporting its plants, including riparian corridors and woodland edges where Vitis riparia and Parthenocissus quinquefolia occur.
Distribution
North America. Documented from Canada: New Brunswick, Ontario, and Québec. United States distribution is implied by the North American range but specific states are not recorded in available sources.
Diet
Herbivorous. Feeds on Vitis riparia (riverbank grape) and Virginia creeper (Parthenocissus quinquefolia).
Host Associations
- Vitis riparia - food plantriverbank grape
- Parthenocissus quinquefolia - food plantVirginia creeper
Ecological Role
Herbivore specializing on woody vines in the grape (Vitaceae).
Similar Taxa
- Other Altica speciesMany Altica flea beetles share similar and jumping ; plant specificity is likely the most reliable distinguishing feature for A. woodsi.