Eburia
Lacordaire, 1830
Species Guides
7- Eburia distincta
- Eburia haldemani(Ivory-marked Longhorn)
- Eburia linsleyi
- Eburia mutica(Lesser Ivory-marked Beetle)
- Eburia ovicollis(Long-striped Eburia)
- Eburia quadrigeminata(Ivory-marked Beetle)
- Eburia stigma
Eburia is a of longhorn beetles ( Cerambycidae, Cerambycinae, tribe Eburiini) established by Lacordaire in 1830. within this genus are attracted to ethanol and wine-based baits, with E. quadrigeminata being frequently documented in trap studies across Missouri and surrounding regions. The genus occurs in both eastern and western North America, with some evidence suggesting regional species replacement patterns.
Pronunciation
How to pronounce Eburia: /ɛˈbʊr.i.ə/
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Distribution
Documented from multiple localities across Missouri, Oklahoma, and surrounding regions. E. quadrigeminata occurs in eastern areas while E. haldemani appears to replace it in western regions such as northwestern Oklahoma. The has been recorded from xeric dolomite prairies, dry post oak woodlands, sand prairies, and igneous glade .
Seasonality
have been collected from mid-July through late July in Missouri and Oklahoma. Peak activity appears to coincide with summer months, with specimens frequently captured in traps during this period.
Host Associations
- Sideroxylon lanuginosum - attraction of E. quadrigeminata have been collected in traps placed near gum bumelia trees, though specific relationships remain unclear.
Behavior
are nocturnally active and strongly attracted to ethanol and ethanol/red wine mixtures. They have been documented in Lindgren funnel traps, jug traps, and at blacklight/mercury-vapor light setups. The shows consistent preference for ethanol/red wine baits over ethanol-only baits in comparative trapping studies.
Similar Taxa
More Details
Bait Trap Attractiveness
Multiple studies have demonstrated that Eburia are significantly more attracted to ethanol/red wine mixtures than to ethanol-only baits. In comparative trapping across Missouri, ethanol/red wine traps consistently captured higher numbers and diversity of Eburia specimens.
Regional Species Differentiation
Field observations suggest E. quadrigeminata occurs in eastern North America while E. haldemani replaces it in western regions. At Alabaster Caverns, Oklahoma, specimens initially suspected to be E. haldemani were later determined to be E. quadrigeminata, indicating potential range overlap or identification challenges in transition zones.