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M. Andrew Johnston Research Collection (MAJC-MAJC)

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The M. Andrew Johnston Research Collection is comprised primarily of beetles, especially darkling beetles (family Tenebrionidae Latreille, 1802). The MAJC has an emphasis on specimens from the southwestern deserts of North America and others pertaining to ongoing systematic research. The collection contains roughly 20,000 pinned specimens, a frozen tissue collection stored in ethanol, and full body disarticulations for morphological examination.

Curator and Collection Manager: Andrew Johnston, ajohnston@asu.edu (ORCID #: 0000-0002-0166-6985)
Github Documentation: https://github.com/mandrewj/majc
Collection Type: Preserved Specimens
Management: Live Data managed directly within data portal
Global Unique Identifier: ce9fc807-ec48-4444-8586-f7432fd3f77c
Digital Metadata: EML File
GBIF Dataset page: http://www.gbif.org/dataset/59728459-7b42-4942-8e38-00eb56f2331e
Cite this collection:
M. Andrew Johnston Research Collection. Occurrence dataset (ID: ce9fc807-ec48-4444-8586-f7432fd3f77c) https://ecdysis.org/content/dwca/MAJC-MAJC_DwC-A.zip accessed via the Ecdysis Portal, ecdysis.org, 2024-06-16).
Collection Statistics
  • 8,423 specimen records
  • 7,124 (85%) georeferenced
  • 2,540 (30%) with images (2,571 total images)
  • 7,858 (93%) identified to species
  • 13 families
  • 152 genera
  • 327 species
  • 348 total taxa (including subsp. and var.)
Extra Statistics
Show Geographic Distribution
Show Family Distribution
Geographic Distribution
Click on the specimen record counts within the parenthesis to return the records for that term