Spiders in Maryland

Maryland has about 30 to 35 species with the black widow being the only venomous spider present here. The brown recluse is said to thrive here though its population is rare.

Spiders in Maryland Identification Chart

Common Spiders in Maryland

Northern Black Widow (Latrodectus variolus)Southern Black Widow (Latrodectus mactans)Common House (Parasteatoda tepidariorum)
Yellow Garden (Argiope aurantia)Species of Jumping (Salticidae)Nursery Web (Pisauridae) spiders  

Largest Spiders in Maryland

Species of Wolf (Lycosidae)Fishing (Dolomedes) family

Highly Venomous Spiders

Cobweb (Theridiidae)

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 >

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 >

False Black Widow Spider False Black Widow (Steatoda grossa) - The False Black Widow spider is part of the Steatoda genus and is frequently confused with the more dangerous Black Widow Spider. Known by various names, including 'cupboard spider' and 'brown house spider' in Australia, this species sometimes earns the label of a pest in certain areas.… Continue Reading >

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 >

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 >

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 >

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 >

  • Heptagonal Orb-weaver (Gea heptagon)

Linyphiidae

  • Bowl and Doily (Frontinella pyramitela)
  • Filmy Dome (Neriene radiate)

Amaurobiidae

Amaurobius Ferox Black Lace Weaver Spider (Amaurobius ferox) - The spider realm is diverse and filled with intriguing species. The Amaurobius ferox is one such captivating specimen. In this article, we’ll delve deeper into its unique characteristics and behaviors.… 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 >

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 >

Cobweb (Theridiidae)

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 >

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 >

Steatoda borealis Steatoda borealis - Guess what? There's a spider called Steatoda borealis, and it's part of the comb-footed spider family. Some people call it a 'false widow spider' because of how it looks. But it's not the same as the real widow spiders.… Continue Reading >

  • Theridula emertoni

Cellar

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 >

Crab (Thomisidae)

Green Crab Spider Green Crab (Misumessus oblongus) - Did you know there's a spider called the green crab spider? It's part of the crab spiders family and can be found in places like the United States and Canada.… 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 >

  • Tigrosa helluo

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 >

Woodlouse Hunter

Woodlouse Spider Size Woodlouse (Dysdera crocata) - Guess what? There's a spider called the woodlouse spider because it loves eating woodlice! It comes from places near the Mediterranean Sea.… Continue Reading >

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 >

Anyphaenidae

  • Hibana gracilis

Eutichuridae

  • Strotarchus piscatorius