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Oncopeltus fasciatus
Orange and black bug with forward-pointing triangles anteriorly and orange backward-pointing triangles posteriorly, separated by a black band in the middle.
Spotted on milkweed in a meadow.
Oncopeltus fasciatus is a model organism, and is often reared for laboratory experiments. These insects are very easy to rear and handle, have a short developmental time, and high fecundity. When I was in graduate school, I reared these insects and helped conduct experiments to investigate the potential for nontarget effects of entomopathogenic fungi used in the biological control of ticks.
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