- Complete the Insect/Arthropod ID Request form on-line and send as an attachment to ppdc@osu.edu, including relevant digital images of insects/arthropods, area where sample was seen, and if applicable, plant damage.
- When taking photos, include a ruler or coin next to sample to show size comparison.
- Include as many photos as possible for best identification.
- Any images submitted shall become the property of The Ohio State University and may be used for educational or promotional purposes
Physical Sample Submission:
- Complete Insect/Arthropod ID Request form print, and include the form with a physical sample, ensuring the form is not damaged.
Examples of crushed-proof containers used by some of our clients when sending samples
- Insect/arthropod identification often requires more than one specimen. Send a handful of specimens to ensure that at least one insect arrives intact and essential parts are not missing.
- An experienced diagnostician can identify pieces and parts of insects to the order or genus. For a more specific identification, several intact specimens must be submitted. In many cases, the antennae or foot segments are needed for a positive identification.
- Carefully pack the sealed container of specimens in a crush-proof package, with packing supplies to cushion the inner container.
- Use an overnight mail service, or mail the package early in the week to avoid weekend at the post office. PPDC doesn't accept weekend deliveries.
If you are mailing them, here is the address, if you plan to drop off samples, here is the address:
Suranga Basnagala
Arthropod Diagnostician for the C. Wayne Ellett Plant and Pest Plant Diagnostic Clinic
Wooster Science Building
1680 Madison Ave., Wooster, OH 44691
Here is the map to the Wooster Science Building (highlighted in pink).