Large populations are often correlated with long, hot, dry summers. Use insect repellant if you travel to Latin America.Boxelder bugs (family: Rhopalidae) and leaffooted bugs (family: Coreidae) are larger species of true bugs that may invade buildings, especially during the warm days of autumn, to seek sheltered sites for overwintering. To learn more about Chagas from experts, we suggest you go here. throughout the southern US, Chagas disease is not as widespread as it is in Latin America. Nature's weird folks.īUT! The good news is that the North American species aren't as prone to defecating where they eat so that is why, even though there are numerous Triatoma spp. Also, to add insult to injury, the bites take place around people's mouths because the bugs are attracted to the carbon dioxide of people exhaling as they sleep- hence the name "kissing bugs." So put that together and you have a bug biting you near your mouth and then pooing in the wound and you can contract a disease. No easy way to do it so I just, like a bandaid, blammo! said it. The protozoan that causes Chagas disease is transmitted after a kissing bug bites a human and then defacates into the wound. The only reason to really think about kissing bugs (besides some uncommon allergic reactions) is that they vector a disease. One last comparison between kissing bugs and LFB? The last pair of legs on kissing bugs is skinny and not flared to look like a leaf. In the Triatoma it is flared slightly upward. This is the visible margin of the abdomen. They are also called cone-nosed bugs because their snouts before the beak are quite long.Īnother prominent feature is the connexivum. Kissing bugs have antennae that arise halfway between the eyes and the end of the snout. Mostly mammal, but some other animals too like reptiles and birds. They like to live around human dwellings in wall cracks and places with slats like under porches.īlood. The eleven species in the US range from California to Pennsylvania and are not found north of Nebraska. The GREAT NEWS is that the species in America are NOT GREAT at transmitting Chagas. There are lots of species and eleven north of Mexico. They are "true bugs" (Order Hemiptera, Suborder Heteroptera) just like LFB which means they have a hemilytra (a half hard/half membranous wing that crosses over and a piercing-sucking mouthpart called a rostrum. Kissing bugs are in the genus Triatoma in the Family Reduviidae. Photo credit: Glenn Seplak, Creative Commons Attribution License: Here In LFB the antenna arise at the tip of the beak which hinges under the head. If you'd like to get a little closer, look at where the antennae arise, or are connected on the head.
One of the clearest characteristics that you can distinguish between leaf-footed bugs (LFB) and kissing bugs is the flared, leaflike tibia on the back legs of LFB. Below is a closer picture of a leaf-footed bug. They eat plant juices and not animal blood.
LEAF FOOTED BUG HOW TO
I asked if we could share this photo and walk people through how to identify if you've got a kissing bug or not. Here's a pic from a fan named Jeremy, who found this true bug in Roanoke, VA. There must have been some kind of news report about them, because all of a sudden, we are being contacted by people who seem concerned. Some people have sent pictures of insects that they suspect may be the insects that transmit Chagas Disease, a parasitic infection caused by the protozoan Trypanosoma cruzi that can range from mild symptoms to congestive heart filature later in life if left untreated. Lately, we have received a few questions on our Facebook page asking about kissing bugs.
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