Entomology (Study of Bugs)/Bug ID

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Question
Bug
Bug  

Bug
Bug  
Would you have any idea what kind of bug this is? I've attached some photos. It's very small and circular. The photo is on my finger tip after I happened to feel it crawling on me. It died and the color looked like it changed. It had almost like small white dots on its blackish brown body. TIA

Answer
Chasity:

Thank you for including the images.

Your bug is a carpet beetle (family Dermestidae, genus Anthrenus ).  Here is more information:

http://bugeric.blogspot.com/2014/10/carpet-beetles-genus-anthrenus.html

http://extension.usu.edu/files/publications/factsheet/dermestids08.pdf

and

http://pubs.ext.vt.edu/3104/3104-1588/3104-1588.html

and

http://www.ext.colostate.edu/pubs/insect/05549.html

http://www.ipm.ucdavis.edu/PMG/PESTNOTES/pn7436.html

Yours would be the "Varied Carpet Beetle," Anthrenus verbaci , or a closely-related species.

Keeping your home clean of accumulating shed hair and skin flakes from people and pets always helps.  Storing dry food (including dry pet food) in glass, metal, or durable plastic containers with tight-fitting lids is essential.  Put woolens and furs in a cedar chest.

Do NOT use chemical controls.  Mothballs (naphthelene) are ineffective and moth crystals (paradicholorobenzene) are potentially carcinogenic.

Eric

Entomology (Study of Bugs)

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Eric R. Eaton

Expertise

I answer insect and spider identification questions ONLY. Attach images if possible. No "what bit me?", "what do I feed this bug in captivity?", or science fair project questions please. NO TECHNICAL QUESTIONS ABOUT INSECT PHYSIOLOGY.

Experience

Principal author, Kaufman Field Guide to Insects of North America. Professional entomologist employed previously at University of Massachusetts, Chase Studio, Inc., and Cincinnati Zoo; contract work for West Virginia Department of Natural Resources, Smithsonian Institution, and Portland (Oregon) State University.

Publications
Author, Kaufman Field Guide to Insects of North America, Missouri Conservationist magazine, Ranger Rick, Birds & Blooms, Timeline (journal of the Ohio Historical Society). I have contributed to several books as well.

Education/Credentials
Oregon State University, undergraduate major in entomology, did not receive degree.

Awards and Honors
One of the top 50 experts in all categories for AllExperts.com, 2009.

Past/Present Clients
Principal author of the Kaufman Field Guide to Insects of North America, Smithsonian Institution (contract), Cincinnati Zoo (employer), Portland State University (contract), Chase Studio, Inc (employer), Arkansas Museum of Discovery (guest speaker). Currently seeking speaking engagements, leadership roles at nature festivals, workshops, and ecotours.

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