This valuable beneficial insect feeds by penetrating its prey with a harpoon-like proboscis and sucking out the insect’s body fluids.

The Spined Soldier Bug is another member of the Predatory Stink Bug subfamily, and this BugGuide image is a good match, and the BugGuide description “Black streak on wing membrane + spined humeri are diagnostic” matches your image. The first segment of the proboscis (nose-like extension from the bug’s head) is shorter and thicker on the spined soldier bug … The Brochymena stink bug, the spined soldier bug and other predatory stink bugs are beneficial. Rather than eating plants, they feed on insects, particularly pest insects. Reviewed-Annotation score: -Experimental evidence at protein level i.

The helpful spined soldier bug has armed shoulders but with only a single spine.

N/A. Each female may lay up to 1000 eggs.

Young nymphs may feed on plant juices but later stages are predaceous. Life Cycle: Eggs are laid in small clusters of 20-30 on leaves of plants. While most Stink Bugs feed on plants using their sucking mouthparts, and many Stink Bugs are considered agricultural pests that would not be welcome in the garden, the Spined Soldier Bugs are predators, and though they may also prey on beneficial … Spined Soldier Bug. The spined soldier bug (Podisus maculiventris) is a common predatory stink bug that occurs throughout North America. There are other differences, but this is a reliable general trait. Predatory spined soldier bug, Podisus maculiventris also called as a stink bug because they emit strong odor when disturbed. Gene. These predators are more effective than you are at reducing pests on your plants.

The work by Couturier (1938) is a landmark study on the bionomics of this bug. You may shudder to hear that spined soldier bugs (a type of stink bug) live in gardens around your home. Sides of pronotum pointed. While they prey on other insects, they are not known to be harmful to humans. Adult spined soldier bugs are pale brown to tan and can be 8.5-13 mm long. A voracious predator, spined soldier bugs (Podisus maculiventris) prey on some of the most potentially-damaging grubs, caterpillars and soft-bodied insect pests including the European corn borer and corn earworm, Gypsy moth caterpillars, the cabbage looper and cabbage worm, flea beetles and Colorado potato beetles, fall armyworms and beet armyworms, the diamondback moth, the cotton boll worm … Appearance.
Sides of pronotum pointed. The spined soldier bug feeds by penetrating its prey with a harpoon-like proboscis. The pest bug has smooth shoulders. Spined soldier bugs, or Podisus maculiventris, prey on gypsy moth caterpillars and beetle larvae and can be identified by the two pointy spines on each of their shield-like shoulders, the characteristic from which they get their name.

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