Identification, Images, & Information
For Insects, Spiders & Their Kin
For the United States & Canada
Home
» Guide »
Arthropods (Arthropoda)
»
Insects (Insecta)
»
Beetles (Coleoptera)
»
Water, Rove, Scarab, Longhorn, Leaf and Snout Beetles (Polyphaga)
»
Fungus, Bark, Darkling and Blister Beetles (Tenebrionoidea)
»
Darkling Beetles (Tenebrionidae)
»
Tenebrioninae
»
Tenebrionini
»
Mealworm beetles (Tenebrio)
»
yellow mealworm (Tenebrio molitor)
Photo#23192
Copyright © 2004
Tony DiTerlizzi
Darkling Beetle -
Tenebrio molitor
Hampshire County, Massachusetts, USA
July 2, 2004
Size: ~13 mm
Looks a lot like a
Tenebrio
sp. (Mealworm). Compare with fig. 109 in "Peterson's Field Guide to Beetles"
(
1
)
, p. 255.
Contributed by
Tony DiTerlizzi
on 5 July, 2005 - 9:17am
Last updated 2 April, 2007 - 7:22am
Moved
Moved from
Centronopus calcaratus
.
…
Boris Büche
, 2 April, 2007 - 7:22am
But IS mealworm - I´ll move it.
Don is right: mealworms are not often found outside - but it occurs! Nests in hollow trees can be considered their original habitat - and sometimes they switch to nostalgic habits!
:-)
…
Boris Büche
, 2 April, 2007 - 7:22am
Centronopus calcaratus?
It does look like Tenebrio molitor, but I wouldn't expect to see these outside in our area. Centronopus calcaratus is much more likely.
…
Donald S. Chandler
, 22 March, 2006 - 3:43pm
Thanks Donald!
I read your bio, it's great to see a New England specialist:)
…
Tony DiTerlizzi
, 24 March, 2006 - 8:34pm