Xanthonia dentata
Staines & Weisman, 2002
Xanthonia dentata is a small leaf beetle in the Chrysomelidae, described by Staines and Weisman in 2002. The is known from the southwestern United States, where it has been collected in association with oak trees. measure 2.8–3.4 mm in length and display distinctive coloration useful for identification.
Pronunciation
How to pronounce Xanthonia dentata: //zænˈθoʊ.ni.ə dɛnˈteɪ.tə//
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Identification
measure 2.8–3.4 mm in length. The are dark reddish brown to medium brownish with black spots. The specific epithet "dentata" likely refers to toothed features of the , though the exact morphological basis for this name is not detailed in available sources.
Habitat
Associated with oak (Quercus) trees. Specific microhabitat preferences within oak environments have not been documented.
Distribution
Recorded from Arizona, Colorado, New Mexico, and Texas. Kansas is listed as a possible part of the range, though this requires confirmation.
Host Associations
- Quercus - associated with association documented but specific nature of relationship (feeding, breeding, or incidental occurrence) not specified in available sources.
Similar Taxa
- Other Xanthonia speciesCongeneric share similar size range and general body plan. Identification to species level requires examination of subtle morphological characters including genitalia and specific spot patterns on .