Larva of ground beetle

7180.      Beetle larva. London, Ontario. Canada

Number 7180. This appears to be a larva of a large species of ground beetle (Coleoptera: Carabidae). These are general predators on other small invertebrates, primarily other insects. Ground Beetle Detailed Information 

Giant water bug

7179.      I suspect a giant water bug but would like confirmation. No ponds or standing water nearby. Strathroy, Ontario. Canada.

Number 7179. It certainly is a giant water bug (Hemiptera/Heteroptera: Belostomatidae). These are strong fliers that may be found far from any water source. Giant Water Bug Detailed information 

Western conifer seed bug

7178.      I m just wondering what kind of bug this is. It was found in PEI in someone’s house. Crapaud, PEI. Canada

Number 7178. This is a western conifer seed bug, Leptoglossus occidentalis (Hemiptera/Heteroptera: Coreidae). Although harmless, these can become nuisance pests when they enter homes in search of shelter. Western Conifer Seed Bug Detailed Information

Drugstore beetle

7177.      I have noticed these insects inside my guest bedroom. They were on the walls, floor as well as ceiling. I want to know the exact name so I can use the correct solution to get rid of it. Burlington, ON. Canada

Number 7177. This appears to be a drugstore beetle (aka biscuit beetle), Stegobium paniceum (Coleoptera: Anobiidae). These beetles will infest an extremely wide variety of dry stored food products, including cereals, flour, baking mixes, spices, drugs, pet foods, etc.  Drugstore Beetle Detailed Information 

Young nymph of a German cockroach

7176.      I found this on the wall in my bathroom this morning. Could you please identity what it is? Toronto, Ontario. Canada

Number 7176. The image is not clear enough for a confident identification; it might be a very young nymph of a German cockroach, Blattella germanica (Blattodea: Ectobiidae), a peridomestic species difficult to bring under complete control.  Cockroach Control Recommendations

Predaceous diving beetle

7175.        Large black beetle ~ 1.25-1.5″ tracking along the water’s edge — south shore of Wolfe Island (Lake Ontario) only one seen along the length of the beach 25 Mar 21 mid-afternoon. KINGSTON, ON. Canada

Number 7175. This is a predaceous diving beetle (Coleoptera: Dytiscidae); likely in the genus Dytiscus. They along with their larvae (’water tigers’) are voracious predators on other small aquatic life forms. They are strong fliers that often are found far from any water source.

Paper wasp

7174.        Saw this the other day and could not find any info on this online. Hoping you can help indentify this little guy. MONCTON, NB. Canada

Number 7174. This is a paper wasp (Hymenoptera: Vespidae; subfamily Polistinae) in the genus Polistes; most likely P. fuscatus, the northern paper wasp – Paper Wasp Image  Usually not aggressive, they will defend their nest if it is disturbed. I have found their sting to be very painful, but the effects wear off quickly.

Dark-winged fungus gnats

7173.        Hi there. I have these little flies in my house. I have sprayed all my indoor plants with insecticides but that doesn’t seem to have helped so not sure what to do to get rid of them. any help greatly appreciated. Edmonton, Alberta. Canada

Number 7173. These look like dark-winged fungus gnats (Diptera: Sciaridae). They breed primarily in very wet/water-logged soil having a high organic content. The most effective control is to allow the soil in potted plants to dry out as much as practical between waterings. The flies are harmless nuisance pests, but their larvae sometimes can cause damage to very tender plant parts. Fungus Gnats Control Suggestions 

Nymph of an assassin bug

7172.        Found on pillow. Barrie, Ontario. Canada

Number 7172. This appears to be a nymph of an assassin bug known as a masked hunter (Reduvius personatus; Hemiptera/Heteroptera: Reduviidae), a cosmopolitan species often found indoors and reputed to have a very painful ‘bite’-  Masked Hunter Detailed Information 

Orb weaving spider

7171.        Seen crawling through long grass at the end of summer. Charlie Lake, BC. Canada

Number 7171. This is an orb weaving spider (family Araneidae) in the genus Araneus that has wandered away from its web. All orb weavers are harmless to humans. Orb Weaving Spider example 

Thrips – Thysanoptera

7170.        Could you identified this insect? There were more of these in a house and sometimes they bites. VOLOS, Pilio, Greece

Number 7170. This is a thrips (order Thysanoptera); it looks like a predatory species in the family Phlaeothripidae. Thrips have only one mandible, so they scrape rather than bite. Nevertheless, some will occasionally ‘sample’ human skin.

Ground beetle

7169.        Black about half inch long. Found in bedding in the basement. Possibly biting. Live in Ontario. Whitby, On. Canada

Number 7169. This is a ground beetle (Coleoptera: Carabidae); these are general predators on other small invertebrates, mainly other insects. Ground Beetle Detailed information 

Rove beetle

7168.        These bugs have been found in my bed and have been cause huge welts on my skin when they bite or sting. Calgary, Alberta. Canada

Number 7168. The image is too blurry for me to be certain, but it has the appearance of a rove beetle (Coleoptera: Staphylinidae). That being the case, it is very unlikely to have caused your symptoms. The only rove beetles known to cause any skin lesions are in the genus Paederus, and these are strikingly coloured, with alternating bands of black and orange – Click here for an example. Also, they need to be crushed against skin in order to cause any harm. 

Sowbug

7167.        These bugs keep showing up one by one in my bedroom. I want to know what type of bug they are and if they are need for concern. Thank you. Scarborough, Toronto, Ontario. Canada

Number 7167. This is a sowbug, a terrestrial crustacean in the order Isopoda; the vast majority of these are harmless scavengers on decomposing organic matter. They breathe through gills that must be kept moist, so keeping your environs as dry as possible will discourage them from staying. See Sowbug Detailed Information 

Nymph of a German cockroach

7166.       This was found on my kitchen counter, I have only found one. It is approximately 4mm long and 2mm wide. I had it in a container for a day and when I went back to check on it there was a very small white crusty looking substance about 1mm wide and maybe 3mm long but did not look like and exoskeleton or shed of any kind. Thank you, I appreciate you looking. Calgary, AB. Canada

Number 7166. This is nymph of a German cockroach, Blattella germanica (Blattodea: Ectobiidae), a peridomestic species difficult to bring under complete control. See Cockroach Control Recommendations 

Spider beetle

7165.      Toronto, Ontario. Canada

Number 7165. This is a spider beetle (Coleoptera: Anobiidae; subfamily Ptininae). They will feed on a very wide variety of organic matter, and sometimes may be pantry pests. Spider Beetle detailed information

Stink bug

7164.        This bug woke me up as i was sleeping in my bed. it was on the back of my shoulder. I squished it with the paper towel it now is on. Is it a stink bug or a kissing bug? Thanks. Surrey, British Columbia. Canada

Number 7164. This is a stink bug, Hemiptera/Heteroptera: Pentatomidae. If there are white bands on its antennae (I cannot tell for certain rom your images), it likely is a brown marmorated stink bug, Halyomorpha halys, an introduced species that has become a pest, primarily in orchards, in many areas of North America. They will come indoors in search for shelter, but do no harm there. Stink Bug detailed information 

Nymph of an assassin bug

7163.        Montreal, Quebec. Canada

Number 7163. This is a nymph of an assassin bug known as a masked hunter (Reduvius personatus; Hemiptera/Heteroptera: Reduviidae), a cosmopolitan species often found indoors and reputed to have a very painful ‘bite’- Assassin Bug detailed information 

Bumble bee

7162.        It is about 3/4″ long. Langley, BC. Canada

Number 7162. This is a bumble bee (Hymenoptera: Apidae; Bombus sp.), likely an overwintering queen. Because of its condition, I hesitate to make a specific identification, but Bombus melanopygus is a possibility; for detailed information Click here

Dirt-colored seed bug

7161.        First saw in late summer, now still in the house. Beamsville, Ontario. Canada

Number 7161. This is a dirt-colored seed bug (Hemiptera/Heteroptera: Rhyparochromidae); it looks like Raglius alboacuminatus, a European species that has become established in the Pacific Northwest and was first reported from Ontario in 2016 – Click here for an image.

Brown marmorated stink bug

7160.        Found inside of house on a window. Welland, Ontario. Canada

Number 7160. This is a brown marmorated stink bug, Halyomorpha halys (Hemiptera/Heteroptera: Pentatomidae). This is an introduced species that has become a pest, primarily in orchards, in many areas of North America. They will come indoors in search for shelter, but do no harm there. Stink Bug detailed information

Bed bug

7159.        Hamilton, ON. Canada

Number 7159. The image is too blurry for me to ne certain, but its shape is suspiciously like that of an engorged bed bug. Just in case, Click here for detailed information on these pests.

Nymph of Indian Red Bug

7158.       These are numerous in this province, looking forward to know the ID of this organism. Kerala, India.

Number 7158. This appears to be a nymph of Probergrothius sanguinolens (Hemiptera/Heteroptera: Pyrrhocoridae), known as the Indian red bug – Click here for an image. They feed on a range of seeds and are particularly common on the seeds of plants in the mallow family (Malvaceae), especially those in the genus Sterculia (tropical chestnuts) and other. They also feed on freshly dead animal matter with early instar nymphs seeming to prefer animal matter to seeds.

Carpet beetle

7157.      Small bug found on clothing in closet. Very small, 4mm x 2mm size. Ajax, Ontario. Canada

Number 7157. This looks like a carpet beetle (Coleoptera: Dermestidae) in the genus Attagenus (black carpet beetles and allies). Click here for an image and Click here  for some control recommendations.

Bed bug nymph

7156.      I don’t know what this is… London, Ontario. Canada

Number 7156. This appears to be an engorged bed bug nymph. Click here for detailed information on these pests.

Checkered beetle

7155.        These little bad boys just showed up in the house, but I’ve also made a cat tee from driftwood. Caught maybe 6 in a couple weeks, but it is growing. I soaked the piece in my trucks bed lined with a tarp, filled with water borax and bleach for about 2 weeks, turned it over every couple days,and scrub the piece feverishly too. I cant imagine anythings living at that soaking with the ingredients, but, these showed up. Should I be worrying? VICTORIA, British Columbia. Canada

Number 7155. This is a checkered beetle (Coleoptera: Cleridae) in the genus Enoclerus, likely E. eximius, Checkered Beetle Image . Most of these are general predators on other insects; a few are scavengers, none are pests.

Brown marmorated stink bug

7156.        London, ON. Canada

Number 7156. This is a brown marmorated stink bug, Halyomorpha halys (Hemiptera/Heteroptera: Pentatomidae). This is an introduced species that has become a pest, primarily in orchards, in many areas of North America. They will come indoors in search for shelter, but do no harm there. Stink Bug detailed information 

Brown marmorated stink bug

7154.       Found this insect crawling on my leg this morning. What is it? Ontario Thornhill. Canada

Number 7154. This is a brown marmorated stink bug, Halyomorpha halys (Hemiptera/Heteroptera: Pentatomidae). This is an introduced species that has become a pest, primarily in orchards, in many areas of North America. They will come indoors in search for shelter, but do no harm there. Stink Bug detailed information 

Brown marmorated stink bug

7153.      Montreal, Quebec. Canada

Number 7153. This is a brown marmorated stink bug, Halyomorpha halys (Hemiptera/Heteroptera: Pentatomidae). This is an introduced species that has become a pest, primarily in orchards, in many areas of North America. They will come indoors in search for shelter, but do no harm there. Stink Bug detailed information 

Brown marmorated stink bug

7152.      Woke up today Jan. 7, in my second flr bedroom with this staring at me on stucco ceiling, only moved couple of steps and stayed in one spot. Appeared fairly large about size of June bug. Thornhill, Ontario. Canada

Number 7152. This is a brown marmorated stink bug, Halyomorpha halys (Hemiptera/Heteroptera: Pentatomidae). This is an introduced species that has become a pest, primarily in orchards, in many areas of North America. They will come indoors in search for shelter, but do no harm there. Stink Bug detailed information 

Broad-nosed/short-snouted weevil

7151.      Found in January on the ceiling, walls and bathroom of our home. I haven’t seen them fly, and they don’t seem overly quick. Wainwright, Alberta. Canada

Number 7151. This is a broad-nosed/short-snouted weevil (Coleoptera: Curculionidae; subfamily Entiminae). These weevils often enter buildings in search of shelter, but do no harm there. Weevil Image 

Western conifer seed bug

7150.      It was found on the wall of a closet. It is covered in white dust because we vacuumed it up. The back part body had some brown and lighter brown variations (kind of spots). Oakville, Ontario. Canada

Number 7150. This is a western conifer seed bug, Leptoglossus occidentalis (Hemiptera/Heteroptera: Coreidae). Although harmless, these can become nuisance pests when they enter homes in search of shelter. Conifer Seed Bug detailed information 

Caterpillar of a moth

7149.      Found these very small, tiny bugs around our sliding door to the front balcony. Some seem to be on webs as they are suspended, others are around the base of the door. Mississauga, Ontario. Canada

Number 7149. This appears to be a newly hatched caterpillar of a moth of some kind. When female moths find themselves trapped indoors, they sometimes will lay their eggs on a convenient surface; most often on or close to a ceiling. When the eggs hatch, the caterpillars will crawl about until they die of starvation.