Hi all! Just chiming in to say that I've also observed some of these beetles in our traps recently, but haven't had much luck ID'ing them yet. Ours are about 3/4-inch long, showing up mainly in our carpeted spaces. The humidity in these spaces hovers around 60% these days, unfortunately.
Any thoughts on what these beetles are would be greatly appreciated, - Cat - - - - - - - - - - - - - - - - - - - - - Catherine E. Stephens Conservator LuEsther T. Mertz Library The New York Botanical Garden 2900 Southern Boulevard Bronx, NY 10458 O: 718.817.8071 [email protected]<mailto:[email protected]> nybg.org<http://www.nybg.org/> ---------------------------- CatherineStephens Conservator The New York Botanical Garden 2900 Southern Boulevard Bronx, NY 10458 O: 718.817.8071 [email protected] nybg.org ---------------------------- NYBGSig This message contains information that may be confidential and privileged. If you are not the named addressee, you should not use, copy, or disclose to anyone the message or any information contained in the message. Please notify the sender immediately by e-mail if you have received this e-mail by mistake and delete this e-mail from your system. E-mail transmission cannot be guaranteed to be secure or error-free as information could be intercepted, corrupted, lost, or destroyed; arrive late or incomplete; or contain viruses. The sender therefore does not accept liability for any errors or omissions in the contents of this message that arise as a result of e-mail transmission. ---------------------------- ________________________________ From: [email protected] <[email protected]> on behalf of Christina Bisulca <[email protected]> Sent: Tuesday, July 7, 2026 2:56 PM To: [email protected] <[email protected]> Subject: [PestList] Unknown beetles (a LOT of beetles) You don't often get email from [email protected]. Learn why this is important<https://aka.ms/LearnAboutSenderIdentification> [External E-Mail: Verify source before clicking on any links or opening any attachments.] Hello, At our warehouse we have quite a few large beetles on sticky traps this month (images attached). Are these some sort of click beetle? I am also wondering what would cause so many beetles to congregate in our warehouse this month. We are in Detroit, Michigan. Many, many thanks! Christina -- This PestList and the MuseumPests.com web site are made possible due to the talent, intelligence, devotion and donations of hundreds of volunteers. Your donation to help this resource continue would be greatly appreciated. Please consider a donation donating at https://givebutter.com/MuseumPests To unsubscribe from this group, send email to [email protected] --- You received this message because you are subscribed to the Google Groups "MuseumPests" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]<mailto:[email protected]>. To view this discussion visit https://groups.google.com/d/msgid/pestlist/CALyMK0GHy%2Bit6U%3DxSbVmoLZ6KO5yD653VYW5sAhE3OtzjfUWPg%40mail.gmail.com<https://groups.google.com/d/msgid/pestlist/CALyMK0GHy%2Bit6U%3DxSbVmoLZ6KO5yD653VYW5sAhE3OtzjfUWPg%40mail.gmail.com?utm_medium=email&utm_source=footer>. -- This PestList and the MuseumPests.com web site are made possible due to the talent, intelligence, devotion and donations of hundreds of volunteers. Your donation to help this resource continue would be greatly appreciated. Please consider a donation donating at https://givebutter.com/MuseumPests To unsubscribe from this group, send email to [email protected] --- You received this message because you are subscribed to the Google Groups "MuseumPests" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion visit https://groups.google.com/d/msgid/pestlist/PH7PR22MB3769CE5755A59850FA79080CDDFE2%40PH7PR22MB3769.namprd22.prod.outlook.com.
