Obrium
Dejean, 1821
Species Guides
8- Obrium californicum
- Obrium constricticolle
- Obrium discoideum
- Obrium glabrum
- Obrium maculatum(Beige Longhorned Beetle)
- Obrium mozinnae
- Obrium rubidum
- Obrium rufulum(Red Longhorned Beetle)
Obrium is a of longhorn beetles (Cerambycidae) in the tribe Obriini, established by Dejean in 1821. The genus contains multiple distributed across the Holarctic region, including Europe, Asia, and the Americas. In Argentina, at least eight species have been documented, including O. cantharinum, O. bifasciatum, O. cicatricosum, and others. Species in this genus are associated with woody plants and have been subjects of taxonomic revision due to their morphological diversity.



Pronunciation
How to pronounce Obrium: /oʊˈbriːəm/
These audio files are automatically generated. While they are not always 100% accurate, they are a good starting point.
Images
Distribution
Widespread in the Holarctic region. Documented from: Europe (including Poland, Denmark, Norway, Sweden), Asia (Colombia records likely refer to introduced or misattributed specimens; primarily Palearctic and Nearctic), and the Americas (Argentina, United States including Vermont). GBIF records indicate presence in CO, DK, NO, SE, and Vermont-US.
Sources and further reading
- BugGuide
- Wikipedia
- GBIF taxonomy match
- iNaturalist taxon
- NCBI Taxonomy
- Catalogue of Life
- Study on the morphology, biology and distribution of Obrium cantharinum (L.) (Col., Cerambycidae)
- The genus Obrium Dejean, 1821 (Coleoptera: Cerambycidae: Cerambycinae: Obriini) in Argentina: new species, distributions and host plant