Spiders in Ohio

The state of Ohio has a large number of spiders belonging to prominent families out of which the brown recluse and widow are considered dangerous or deadly.

Spiders in Ohio Identification Chart

Common Spiders in Ohio

Marbled Orb-weaver (Araneus marmoreus)Yellow Garden (Argiope aurantia)Triangulate Cobweb (Steatoda triangulosa)
Six-spotted Fishing (Dolomedes triton)

Largest Spiders in Ohio

Dark Fishing (Dolomedes tenebrosus)Six-spotted Fishing (Dolomedes triton)Tiger Wolf (Tigrosa aspersa)

Highly Venomous Spiders

Sicariidae

Brown Recluse Image Brown Recluse Spider (Loxosceles reclusa) - The brown recluse spider is a special spider found mostly in the central and southern parts of the U.S. It's part of a small group of spiders in North America known for having strong venom, along with the Chilean recluse and black widow.… Continue Reading >

Mediterranean Recluse Spider Mediterranean Recluse (Loxosceles rufescens) - Guess where the Mediterranean recluse spider comes from? That's right, the Mediterranean areas! Even though it started there, now you can find this spider all over the world.… Continue Reading >

Cobweb (Theridiidae)

Southern Black Widow Size Southern Black Widow (Latrodectus mactans) - Did you know there's a spider called the southern black widow? It's mostly found in North America. It has family members like the western black widow and northern black widow, and they look a bit alike.… Continue Reading >

Northern Black Widow Spider Size Northern Black Widow (Latrodectus variolus) - The Northern Black Widow is a cool spider found mainly on the 'East Coast' of North America. It's a close relative to the southern and western black widows.… Continue Reading >

Less Venomous Spiders

Orb-weaver (Araneidae)

Marble Orb-Weaver Marbled Orb-weaver (Araneus marmoreus) - The marbled orb-weaver is a spider with a special design on its body. It has patterns on its abdomen that look like marble, which is how it got its name.… Continue Reading >

Shamrock Orb Weaver Size Shamrock Orb Weaver (Araneus trifolium) - The shamrock orb weaver is a special spider from the Araneidae family. If you're curious, you'll find these little creatures in places like the United States and Canada.… Continue Reading >

European Garden Spider Cross Orb Weaver (Araneus diadematus) - Did you know the Cross Orb Weaver spider comes from Europe and North America? Their legs are super cool because they can spin special round webs.… Continue Reading >

Furrow Spider Size Furrow (Larinioides cornutus) - Did you know there's a spider called the Furrow spider? It belongs to the orb-weaver family. You can find them in places like North Africa, Europe, parts of Asia, and even in North and South America!… Continue Reading >

Orchard Orbweaver Spider Orchard Orbweaver (Leucauge venusta) - The orchard spider is a special kind of spider called an orb-weaver. It has a long jaw and is found in places like the United States, southern Canada, and parts of Central America.… Continue Reading >

Spotted Orb Weaver Spider Spotted Orb Weaver (Neoscona crucifera) - The spotted orb weaver is a tiny spider that lives in places like Florida, Maine, Arizona, and Minnesota. Part of the orb weavers family, they usually roam at night.… Continue Reading >

Yellow Garden Spider Images Yellow Garden (Argiope aurantia) - Imagine a spider with bright yellow and black colors, weaving an amazing web in the garden. That's the Yellow Garden Spider for you! They're super peaceful and really good at making fancy webs.… Continue Reading >

Banded Garden Spider Banded Garden (Argiope trifasciata) - The banded garden spider is a common spider with two types: Argiope trifasciata deserticola and Argiope trifasciata kauaiensis. They prefer warm places and usually aren't around in cold winters because they don't like the chill.… Continue Reading >

Arrow-Shaped Micrathena Arrow-shaped Micrathena (Micrathena sagittata) - The Arrow-shaped micrathena spider has a unique arrow-shaped tummy, which is why it's named that way! This spider is part of the orb-weaver family and lives mainly in the eastern United States and Central America.… Continue Reading >

Barn Spider Size Barn (Araneus cavaticus) - Have you ever seen a Barn spider? This spider loves to weave its webs at night and is found mostly in North America. You'll see them a lot in late summer and autumn.… Continue Reading >

  • Tuft-legged Orb-weaver (‎Mangora placida)
  • Labyrinthine Orb-weaver (Metepeira labyrinthia)
  • Feather-legged Orb-weaver (Uloborus glomosus)

Cobweb (Theridiidae)

Triangulate Cobweb Spider Triangulate Cobweb (Steatoda triangulosa) - Meet the triangulate cobweb spider from the Steatoda genus! Found in places like North America, New Zealand, and Europe, this little spider has a neat triangular pattern on its back.… Continue Reading >

Common House Spider Size Common House (Parasteatoda tepidariorum) - Guess what? The American house spider is a popular spider many people meet! Even though its name says "American," it's also found in places like Pakistan and Myanmar.… Continue Reading >

Nursery Web (Pisauridae)

Dark Fishing Dark Fishing (Dolomedes tenebrosus) - The Dark Fishing Spider is a special spider from the Pisauridae family. It looks a lot like the striped fishing spider. Here's something wild: after these spiders mate, the male often becomes a meal for the female!… Continue Reading >

Six Spotted Fishing Spider Six-spotted Fishing (Dolomedes triton) - Discover the Six-spotted Fishing Spider, often known as the dock spider. These large, semi-aquatic spiders are daytime hunters. They're experts at waiting near water edges, among bushes, ready to catch their next meal.… Continue Reading >

Striped Fishing Spider Size Striped Fishing (Dolomedes scriptus) - Discover the Striped Fishing Spider! This big spider is part of the Pisauridae family and lives in both the United States and Canada. With its striking patterns and unique habits, it has become a topic of interest.… Continue Reading >

Cellar (Pholcidae)

Long Bodied Cellar Spider Long Bodied Cellar (Pholcus phalangioides) - The long-bodied cellar spiders are quite interesting! Often seen in America's dark and damp spots, they have really long legs. This is why some folks call them daddy-long-legs.… Continue Reading >

Wolf (Lycosidae)

Tigrosa Georgicola Spider Tigrosa Georgicola - The Tigrosa georgicola is a kind of spider that lives in the southeastern parts of the United States. It's part of the Lycosidae spider family.… Continue Reading >

  • Hogna baltimoriana
  • Tiger Wolf (Tigrosa aspersa)
  • Missouri Burrowing Wolf (Geolycosa-missouriensis)
  • Tigrosa helluo

Ground (Gnaphosidae)

Eastern Parson Spider Parson (Herpyllus ecclesiasticus) - The eastern parson spider is a special kind of spider from the USA and Canada. It's part of the Gnaphosidae family. Instead of making webs to catch food, this spider likes to chase down its meals!… Continue Reading >

Long-jawed Orb-weaver

  • Elongate Stilt (Tetragnatha elongate)
  • Pachygnatha autumnalis

Funnel Weaver (Agelenidae)

Barn Funnel Weaver Spider Barn Funnel Weaver (Tegenaria domestica) - Discover the Barn Funnel Weaving Spider, a spider known by various names worldwide, like the Domestic House Spider in Europe and the Common House Spider in the Pacific Northwest.… Continue Reading >

Jumping (Salticidae)

Bold Jumping Spider Picture Bold Jumping (Phidippus audax) - Bold jumping spiders are super cool members of the Salticidae spider family. They get attention for their amazing jumps and colorful looks. Instead of using webs to catch food, they like to sneak up on bugs and jump on them!… Continue Reading >

Paraphidippus Aurantius Emerald Jumping Spider (Paraphidippus aurantius) - Discover the emerald jumping spider, also known as Paraphidippus aurantius. Found everywhere from the United States to Panama and even the Greater Antilles in the Caribbean Sea, these spiders stand out due to their size, being notably larger than many other jumping spiders.… Continue Reading >

Male Tan Jumping Spider Tan Jumping (Platycryptus undatus) - Tan jumping spiders are super interesting! They hop around and belong to the jumping spider family. You can find them in places like North and Central America.… Continue Reading >

Dimorphic Jumping Spider Female Dimorphic Jumping (Maevia inclemens) - The Dimorphic Jumping Spider is a bright creature from North America. "Dimorphic" means having two forms. What's special about these spiders?… Continue Reading >

Zebra Spider Size Zebra (Salticus scenicus) - Discover the fascinating world of the Zebra Spider, a creature from the northern hemisphere with stripes like a zebra. These lively spiders don't spin webs to catch their dinner.… Continue Reading >

  • Myrmarachne formicaria
  • Sitticus fasciger
  • Tutelina elegans
  • Sylvana Jumping (Colonus sylvanus)
  • Hentz Jumping (Hentzia palmarum)

Cheiracanthiidae

Northern Yellow Sac Spider Northern Yellow Sac Spider (Cheiracanthium mildei) - Discover the fascinating world of the northern yellow sac spider, part of the cheiracanthiidae family. With a shared name across its genus, this spider stands out for unique reasons.… Continue Reading >

Anyphaenidae Sac

  • Garden Ghost (Hibana gracilis)

Running Crab (Philodromidae)

  • Oblong Running (Tibellus oblongus)

Amaurobiidae

  • Hackled-Mesh Weaver (Callobius bennetti)

Ray (Theridiosomatidae)

  • Common Eastern Ray (Theridiosoma gemmosum)

Lynx (Oxyopidae)

Crab (Thomisidae)

  • Common Crab (Xysticus cristatus)