()is generally found in grasslands, gardens, and fields. They are found living among flowers and in crops.
Although both vision and antennal olfaction are important to various life processes, no further information was available for specific mating systems of.
The female (Arnett, 1993)deposits large amounts of brown, cylindrical eggs in an upright position. These eggs are usually located on a leaf or within the soil, and are covered with a reddish brown secretion.
After laying the eggs, the female and male have no further parental contact with the young.
Antennal olfaction plays a large role in the finding of a habitat. Not only is this sensory input important for the habitat location, it is also important for locating areas of prey and individual prey organisms. Studies have shown that in some cases, olfaction is more important than vision for locating habitats. (Freund and Olmstead, 2000a; Freund and Olmstead, 2000b)
aphids, caterpillar eggs, leafhoppers, lady bugs, and asparagus beetle eggs and larvae. The sharp beak mouthpart on the head is used to stab into the prey, allowing to pierce through the prey's outer covering and then to suck out the body fluids. (; Lyon, 2002; Mahr, 1996; Texas Cooperative Extension, 1999)preys on organism such as
The dark brown and dark red coloring allows for cryptic coloration. Studies have shown that if (Freund and Olmstead, 2000a)is in a state of starvation, it will resort to cannibalism, namely on the siblings that surround it.
Becausefeeds on many pest insects that destroy valuable crops, they are a desired species. They contribute to the natural balance of their habitat and control insect populations in the process.
Although these bugs typically avoid humans, if roughly handled, (Texas Cooperative Extension, 1999)can bite. The bite may be painful, but not deadly.
This species is not believed to need any special conservation.
Matthew Wund (editor), University of Michigan-Ann Arbor.
Lance Betway (author), University of Michigan-Ann Arbor, Phil Myers (editor), Museum of Zoology, University of Michigan-Ann Arbor.
living in the Nearctic biogeographic province, the northern part of the New World. This includes Greenland, the Canadian Arctic islands, and all of the North American as far south as the highlands of central Mexico.
living in landscapes dominated by human agriculture.
having body symmetry such that the animal can be divided in one plane into two mirror-image halves. Animals with bilateral symmetry have dorsal and ventral sides, as well as anterior and posterior ends. Synapomorphy of the Bilateria.
an animal that mainly eats meat
uses smells or other chemicals to communicate
having markings, coloration, shapes, or other features that cause an animal to be camouflaged in its natural environment; being difficult to see or otherwise detect.
animals which must use heat acquired from the environment and behavioral adaptations to regulate body temperature
union of egg and spermatozoan
the state that some animals enter during winter in which normal physiological processes are significantly reduced, thus lowering the animal's energy requirements. The act or condition of passing winter in a torpid or resting state, typically involving the abandonment of homoiothermy in mammals.
An animal that eats mainly insects or spiders.
fertilization takes place within the female's body
A large change in the shape or structure of an animal that happens as the animal grows. In insects, "incomplete metamorphosis" is when young animals are similar to adults and change gradually into the adult form, and "complete metamorphosis" is when there is a profound change between larval and adult forms. Butterflies have complete metamorphosis, grasshoppers have incomplete metamorphosis.
having the capacity to move from one place to another.
reproduction in which eggs are released by the female; development of offspring occurs outside the mother's body.
scrub forests develop in areas that experience dry seasons.
breeding is confined to a particular season
reproduction that includes combining the genetic contribution of two individuals, a male and a female
that region of the Earth between 23.5 degrees North and 60 degrees North (between the Tropic of Cancer and the Arctic Circle) and between 23.5 degrees South and 60 degrees South (between the Tropic of Capricorn and the Antarctic Circle).
Living on the ground.
A terrestrial biome. Savannas are grasslands with scattered individual trees that do not form a closed canopy. Extensive savannas are found in parts of subtropical and tropical Africa and South America, and in Australia.
A grassland with scattered trees or scattered clumps of trees, a type of community intermediate between grassland and forest. See also Tropical savanna and grassland biome.
A terrestrial biome found in temperate latitudes (>23.5° N or S latitude). Vegetation is made up mostly of grasses, the height and species diversity of which depend largely on the amount of moisture available. Fire and grazing are important in the long-term maintenance of grasslands.
movements of a hard surface that are produced by animals as signals to others
uses sight to communicate
University of Kentucky Department of Entomology. 1995. "Assassin Bug" (On-line ). Accessed 03/18/03 at http://www.uky.edu/Agriculture/Entomology/ythfacts/mystery/mystry1.htm.
Arnett, R. 1993. American Insects. Gainesville, Florida: Sandhill Crane Press, Inc..
Freund, R., K. Olmstead. 2000. Role of Vision and Antennal Olfaction in Habitat and Prey Location By Three Predatory Heteropterans. Environmental Entomology, Volune 29/Issue 4: 721-732.
Freund, R., K. Olmstead. 2000. The Roles of Vision and Antennal Olfaction in Enemy Avoidance By Three Predatory Heteropterans. Environmental Entomology, Volume 29/Issue 4: 733-742.
Lyon, W. 2002. "Assassin Bug" (On-line ). Accessed 03/18/03 at http://ohioline.osu.edu/hyg-fact/2000/2082.html.
Mahr, S. 1996. "Assassin Bugs" (On-line). Know Your Friends. Accessed March 18, 2003 at http://www.entomology.wisc.edu/mbcn/kyf305.html.
Taylor, J., J. Schmidt. 1996. The Effect of Hunger On Intraspecific Interactions Between First-Instar Journal of Insect Behavior, Volume 9/Issue 1: 37-45..
Texas Cooperative Extension, 1999. "Assassin Bug" (On-line). Accessed November 23, 2004 at http://insects.tamu.edu/fieldguide/aimg51.html.