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Collection Profile for:
Arizona State University Charles W. O'Brien Collection (ASU-ASUCOB)

This dataset is a snapshot of all weevil (Coleoptera: Curculionoidea) records from the ASUCOB collection available from the ecdysis Symbiota portal.

Arizona State University | Charles W. O'Brien Collection

 

Contacts:

Cite this collection:
Arizona State University Charles W. O'Brien Collection. Occurrence dataset (ID: 19215d5b-d42c-471f-baba-3ee8655216a5) accessed via the Weevil Portal Portal, weevil.symbiota.org/portal, 2026-10-12).

Collection Statistics

  • 88,372 specimen records
  • 88,198 (100%) georeferenced
  • 1,299 (1%) with media (3,296 total media)
  • 60,661 (69%) identified to species
  • 9 families
  • 651 genera
  • 2,239 species
  • 2,257 total taxa (including subsp. and var.)

Extra Statistics

Show Geographic Distribution
Show Family Distribution
Collection Type: Preserved Specimens
Management: Data snapshot of local collection database
Last Upload: 1 September 2026
Digital Metadata: EML File
License:
Taxon Distribution
Taxon Distribution
  • Apterocolus (7)
  • Attelabus (54)
  • Auletobius (326)
  • Centrocorynus (10)
  • Cycnotrachelodes (24)
  • Cycnotrachelus (1)
  • Eugnamptus (1)
  • Himatolabus (107)
  • Homoeolabus (208)
  • Omolabus (37)
  • Paracycnotrachelus (47)
  • Paratrachelophorus (19)
  • Phyletobius (1)
  • Phymatopsinus (1)
  • Pilolabus (2)
  • Pterocolus (289)
  • Synolabus (222)
  • Temnocerus (14)
  • Xestolabus (231)