Tribolium destructor
Uyttenboogaart, 1934
destructive flour beetle, dark flour beetle
Tribolium destructor is a stored product pest in the Tenebrionidae, commonly known as the destructive or dark . It infests stored flour, grain, and other dried starchy materials. Research has examined its reproductive , including effects of food quality and mating frequency on . Its larvae serve as for the gregarine Gregarina confusa, and the has been used in studies of host-parasite interactions under nutritional stress.
Pronunciation
How to pronounce Tribolium destructor: //traɪˈboʊ.li.əm dɪˈstrʌk.tɔr//
These audio files are automatically generated. While they are not always 100% accurate, they are a good starting point.
Images
Habitat
Stored grain products, flour, and other dried starchy materials. Associated with human food storage facilities rather than natural outdoor .
Distribution
Canada: recorded from Alberta, British Columbia, and Manitoba.
Diet
Dried, starchy materials including flour and grain products.
Life Cycle
Developmental stages include , larva, pupa, and . Larvae are susceptible to by Gregarina confusa.
Ecological Role
Serves as for gregarine ; used as model organism for studying host-parasite interactions under nutritional stress.
Human Relevance
Significant pest of stored food products. Infests flour, cereals, and grain in storage facilities and homes.
Similar Taxa
- Tribolium castaneumBoth are flour beetles in the same ; T. castaneum is more frequently referenced in pest management literature and is reddish-brown rather than dark in coloration.
- Tribolium confusumBoth are flour beetles in the same ; T. confusum is the , another major stored product pest with similar habits.
Sources and further reading
- BugGuide
- GBIF taxonomy match
- iNaturalist taxon
- NCBI Taxonomy
- The Beetles, a Growing Concern in Davis | Bug Squad
- Oh, the Bugs They Saw at the Bohart! | Bug Squad
- Byproduct of Biofuel Production Shows Potential for Insect Pest Management
- Why Human Behavior is Hurting Honey Bees
- Neonicotinoid Exposure Worsens Varroa Mite Infestations in Honey Bees, Study Shows
- Insecticide Netting Could Keep Beetles Out of Your Breakfast Cereal
- The biology of Tribolium destructor Uytt. I. Some effects of fertilization and food factors on fecundity and fertility
- Gregarines on a Diet: The Effects of Host Starvation on Gregarina confusa Janovy et al., 2007 (Apicomplexa: Eugregarinida) in Tribolium destructor Uyttenboogaart, 1933 (Coleoptera: Tenebrionidae) Larvae
- Gregarines on a Diet: The Effects of Host Starvation on Gregarina confusa Janovy et al., 2007 (Apicomplexa: Eugregarinida) in Tribolium destructor Uyttenboogaart, 1933 (Coleoptera: Tenebrionidae) Larvae