Erythroneura prima
Beamer, 1938
Erythroneura prima is a of leafhopper in the Cicadellidae, described by Beamer in 1938. It belongs to the large Erythroneura, which contains numerous species commonly known as grape leafhoppers due to their association with Vitaceae . The species is documented from northeastern North America. Like other members of its genus, it likely feeds on plant sap using .
Pronunciation
How to pronounce Erythroneura prima: /ɛˌrɪθroʊˈnʊərə ˈpraɪmə/
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Identification
Erythroneura prima can be distinguished from by subtle coloration and wing pattern differences typical of the , though precise diagnostic characters require examination of male genitalia. Members of Erythroneura are small leafhoppers, usually 3-4 mm in length, with distinctive color patterns often involving red, yellow, or green markings on the wings and body. -level identification in this genus is challenging without microscopic examination and reference to original species descriptions.
Distribution
Documented from northeastern North America including New Brunswick, New Hampshire, Nova Scotia, and Québec based on specimen records.
Diet
As a member of Cicadellidae, feeds on plant sap using . Specific plant associations for this are not documented in available sources.
Similar Taxa
- Erythroneura comesBoth are members of Erythroneura with similar and preferences; E. comes is a well-documented pest of grapes with more extensive ecological and economic literature.
- Erythroneura tricinctaAnother congeneric leafhopper with overlapping geographic range in eastern North America; distinguished by wing banding patterns.