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Table of Contents
1 The 2 Poisonous Spiders Found in Pennsylvania! (ID Guide)

- Author: birdwatchinghq.com
- Published Date: 10/06/2021
- Review: 4.93 (908 vote)
- Summary: Black Widows are the most venomous spider in Pennsylvania! … In addition, they are probably the most popular and recognizable spider in the world. Almost
- Matching search results: The females do not seem to mind the destruction of their property, and it actually seems to make them more receptive to mating. Even so, sometimes, the female kills and eats the male after mating. This gruesome behavior is what gave these poisonous …
2 Spiders in Pennsylvania: List with Pictures
- Author: spideridentifications.com
- Published Date: 02/28/2022
- Review: 4.7 (502 vote)
- Summary: Of the several spider species found in Pennsylvania, the black widow seems to be one of the commonest, mostly thriving outdoors
- Matching search results: The females do not seem to mind the destruction of their property, and it actually seems to make them more receptive to mating. Even so, sometimes, the female kills and eats the male after mating. This gruesome behavior is what gave these poisonous …
3 Southern Black Widow Spider – Penn State Extension

- Author: extension.psu.edu
- Published Date: 01/01/2022
- Review: 4.43 (507 vote)
- Summary: · The southern black widow, L. mactans, is found in Pennsylvania. It is probable that the northern black widow, L. variolus, is also present
- Matching search results: Immature and male black widows do not possess fangs large enough to pierce human skin, so bites are almost entirely due to adult female spiders, especially females protecting an egg sac. Reactions to bites can range from no reaction or localized …
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4 Black Widow Spiders | Missouri Department of Conservation
- Author: mdc.mo.gov
- Published Date: 03/22/2022
- Review: 4.21 (576 vote)
- Summary: The glossy, black-bodied female black widow spider has distinctive red spots on the underside of the abdomen. Only the female can inflict a potentially
- Matching search results: Immature and male black widows do not possess fangs large enough to pierce human skin, so bites are almost entirely due to adult female spiders, especially females protecting an egg sac. Reactions to bites can range from no reaction or localized …
5 Brown Recluse and Black Widow Spiders
- Author: dph.illinois.gov
- Published Date: 06/22/2022
- Review: 4.08 (509 vote)
- Summary: Three species of black widow spiders are widespread in the United States. … Pesticides are often a necessary part of brown recluse management
- Matching search results: Immature and male black widows do not possess fangs large enough to pierce human skin, so bites are almost entirely due to adult female spiders, especially females protecting an egg sac. Reactions to bites can range from no reaction or localized …
6 Poisonous Spiders in Pennsylvania And Facts You Should Know
- Author: thepetenthusiast.com
- Published Date: 12/21/2021
- Review: 3.87 (270 vote)
- Summary: Scientific name: Latrodectus variolus. Common name: northern black widow spider, northern widow
- Matching search results: Immature and male black widows do not possess fangs large enough to pierce human skin, so bites are almost entirely due to adult female spiders, especially females protecting an egg sac. Reactions to bites can range from no reaction or localized …
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7 False Black Widow Spider Identification, Bites, Life Cycle, Control & More in Edinboro, PA
- Author: stewarttermiteandpestcontrol.com
- Published Date: 04/21/2022
- Review: 3.78 (352 vote)
- Summary: The False Black Widow Spider is commonly found along the East Coast States including Pennsylvania. Many often confuse the false black widow spider with a
- Matching search results: Immature and male black widows do not possess fangs large enough to pierce human skin, so bites are almost entirely due to adult female spiders, especially females protecting an egg sac. Reactions to bites can range from no reaction or localized …
8 Black widow spider found in grapes bought in Pennsylvania
- Author: abc7ny.com
- Published Date: 07/27/2022
- Review: 3.39 (473 vote)
- Summary: · Black widow spider found in grapes bought in Pennsylvania … A Bucks County family returning home from shopping discovered they not only brought
- Matching search results: Immature and male black widows do not possess fangs large enough to pierce human skin, so bites are almost entirely due to adult female spiders, especially females protecting an egg sac. Reactions to bites can range from no reaction or localized …
9 Spiders in Pennsylvania – Species & Pictures
- Author: spiderid.com
- Published Date: 04/23/2022
- Review: 3.27 (424 vote)
- Summary: Spiders found in Pennsylvania include 45 unique species from confirmed sightings … Featured spider picture of Latrodectus variolus (Northern Black Widow)
- Matching search results: Immature and male black widows do not possess fangs large enough to pierce human skin, so bites are almost entirely due to adult female spiders, especially females protecting an egg sac. Reactions to bites can range from no reaction or localized …
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10 Poisonous spiders: Rare, but be wary
- Author: poconorecord.com
- Published Date: 05/20/2022
- Review: 3.18 (306 vote)
- Summary: Black widow spiders (Latrodectus mactans) are native to Pennsylvania, but rarely encountered . They are found under rocks and in dark, undisturbed areas such as woodpiles or the corners of a garage. The female is a shiny black color and has a red hourglass on the underside of her abdomen
- Matching search results: Brown recluse spiders (Loxosceles reclusa) are rarely found in Pennsylvania. They come to us as unwilling hitchhikers in a box or on a plant. They cannot survive in temperatures below 40 degrees. The lucky ones, spiders that is, will find a warm …
11 Spiders in Maryland
- Author: extension.umd.edu
- Published Date: 07/18/2022
- Review: 2.86 (54 vote)
- Summary: Wolf spiders · Jumping spiders · Crab spider · Black widow spider · Cobweb spiders · Yellow house spider · Orb weavers – garden spiders · Pennsylvania grass spider –
- Matching search results: They are large and marked with black and yellow or orange. The web may be up to 2 feet in diameter and stretched across a path, between shrubs or across tall weeds. They are great at catching all kinds of insects including stink bugs that happen to …
12 DNR: Entomology: Spiders in Indiana – IN.gov
- Author: in.gov
- Published Date: 10/18/2021
- Review: 2.82 (193 vote)
- Summary: Brown recluse spider (Left – Photograph by Robert Paugh) and black widow spider (Right – Photograph by James Solomon, USDA Forest Service, Bugwood.org)
- Matching search results: They are large and marked with black and yellow or orange. The web may be up to 2 feet in diameter and stretched across a path, between shrubs or across tall weeds. They are great at catching all kinds of insects including stink bugs that happen to …