twice-stabbed stink bug
(Cosmopepla lintneriana)
Conservation • Description • Habitat • Biology • Distribution • Taxonomy
Conservation Status |
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| IUCN Red List | not listed |
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| NatureServe | not listed |
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| Minnesota | not listed |
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Description |
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Twice-stabbed stink bug is a small black and red stink bug. The body is black and roughly shield-shaped (broad-shouldered). The upper plate covering the first segment of the thorax (pronotum) is black with bright red markings, including a band from side to side, a stripe on the midline, and thin borders on the sides. The plate covering the third segment of the thorax (scutellum) is large and triangular, but it is not longer than the thickened part of the forewing, and does not reach the tip of the abdomen. It is black with two distinct red spots on the margin near the end (apex). These spots are most likely the origin of this insect’s common name twice-stabbed stink bug. The abdomen is black with a narrow red border. Some or all of the markings on some individuals show little or no red, revealing the tan or beige base coloration. The border of the abdomen often lacks red pigmentation. The forewings are thickened and black at the base, membraneous and clear at the tip. The head is black. The antennae have 5 segments. The fourth leg segment (tibia) has no spines. |
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Size |
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Total Length: ⅛″ to ¼″ |
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Similar Species |
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Habitat |
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Biology |
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Season |
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Early spring to early late fall |
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Behavior |
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Like all stink bugs, it releases a foul odor when threatened. |
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Life Cycle |
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The female lays a mass of eggs on the underside of a leaf. The eggs hatch in 1 to 2 weeks. Adults overwinter on the ground under leaf litter. They become active when the ground warms in the spring. |
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Nymph Food |
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Adult Food |
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Plant juices |
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Distribution |
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Sources |
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| 9/1/2019 | ||||
Occurrence |
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Common |
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Taxonomy |
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Order |
Hemiptera (true bugs, cicadas, hoppers, aphids and allies) | ||
Suborder |
Heteroptera (true bugs) | ||
Infraorder |
Pentatomomorpha (pentatomomorph bugs) | ||
Superfamily |
Pentatomoidea (stink bugs, shield bugs, and allies) | ||
Family |
Pentatomidae (stink bugs) | ||
Subfamily |
Pentatominae | ||
| Tribe | Carpocorini | ||
Genus |
Cosmopepla | ||
Synonyms |
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Cimex carnifex Cosmopepla bimaculata Cosmopepla carnifex Pentatoma bimaculata |
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Common Names |
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twice-stabbed stink bug two-spotted stink bug wee harlequin bug |
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Glossary
Pronotum
The saddle-shaped, exoskeletal plate on the upper side of the first segment of the thorax of an insect.
Scutellum
The exoskeletal plate covering the rearward (posterior) part of the middle segment of the thorax in some insects. In Coleoptera, Hemiptera, and Homoptera, the dorsal, often triangular plate behind the pronotum and between the bases of the front wings. In Diptera, the exoskeletal plate between the abdomen and the thorax.
Tibia
The fourth segment of an insect leg, after the femur and before the tarsus (foot).
Visitor Photos |
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Alfredo Colon |
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MinnesotaSeasons.com Photos |
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Slideshows |
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| Twice-stabbed Stink Bug (Cosmopepla lintneriana) Andree Reno Sanborn |
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Visitor Videos |
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Other Videos |
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| Twice-stabbed Stink Bug (Pentatomidae: Cosmopepla linteriana) on Leaf Carl Barrentine |
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About
Published on Jun 5, 2010 Photographed at Turtle River State Park, North Dakota (04 June 2010). |
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| Twice-stabbed Stink Bug (Pentatomidae: Cosmopepla linteriana) on Grassblade Carl Barrentine |
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About
Published on May 26, 2010 Photographed near Fisher, Minnesota (26 May 2010). |
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Visitor Sightings |
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Report a sighting of this insect. |
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| This button not working for you? Simply email us at info@MinnesotaSeasons.com. Be sure to include a location. |
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| Alfredo Colon 8/31/2019 |
Location: Maplewood Nature Center |
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| Alfredo Colon June 2018 |
Location: Woodbury, Minnesota |
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| Melissa Mccalley 6/17/2018 |
Location: Lester Prairie, MN |
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MinnesotaSeasons.com Sightings |
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