Spiders in Argentina

Argentina has been known worldwide for its dangerous animals. If you are particular with creepy crawlers, then know that you can find a lot of them in Argentina. One of the reasons why Argentina is inhabited by these creatures is its diverse landscapes consist of wave-crashing shorelines and glaciers. Specifically, there are hundreds of spider species in the country. Whether you are fond of spiders or be afraid of spiders, it is a must to know what possible spider species you might encounter when visiting beautiful Argentina.

Spiders in Argentina

Spiders in Argentina Identification Chart

Common Spiders in Argentina

Common House Spider (Parasteatoda tepidariorum)Adanson’s House Jumper (Hasarius adansoni)Pantropical Huntsman Spider (Heteropoda venatoria)
Silver Garden Spider (Argiope argentata)

Biggest Spiders in Argentina

Golden Silk Orb Weaver Spider (Trichonephila clavipes)Guarani giant tarantula (Grammostola grossa)

Most Venomous Spiders

Cobweb Spiders/Tangle Web Spiders (Theridiidae)

Female Brown Widow Spider Brown Widow (Latrodectus geometricus) - The Brown Widow Spider is a cool spider that belongs to the cobweb spiders family. Some people know more about its cousin, the Black Widow, but the Brown Widow has its own interesting story.… 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 >

  • South American Black Widow Spiders – Latrodectus curacaviensis

Wandering Spiders

Banana Spider Brazilian Wandering (Phoneutria) - The Brazilian Wandering spider is a type of spider from the Phoneutria group. Even though they're called "Brazilian," not all of them come from Brazil.… Continue Reading >

Sicariidae Spiders

Brown Spider Chilean Recluse (Loxosceles laeta) - Imagine a spider called the Chilean recluse. It's known to be the most dangerous of its kind because of its strong venom. While its name hints at its home in Chile, you can also find it in places like Ecuador, Argentina, and Brazil.… Continue Reading >

Less Venomous Spiders

Orb Weavers

Golden Silk Orb-Weaver Spider Golden Silk Orb-Weaver (Nephila) - Have you ever seen a spider's web that shines like gold? Meet the Golden Silk Orb-Weaver! With 23 different types living around the world, they're known for their special golden 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 >

Gasteracantha Cancriformis Spider Spinybacked Orbweaver (Gasteracantha cancriformis) - Discover the spiny-backed orb-weaver, a fascinating spider from the orb-weaver family. Found mostly in the New World, these spiders are known for the unique, spine-like bumps on their back.… Continue Reading >

Jumping Spiders

Lyssomanes Spider Lyssomanes - Jumping spiders are super interesting! Among them, there's a group called Lyssomanes with an impressive 90 different kinds. You can find them in Central and South America and even in the southern parts of the USA.… Continue Reading >

Gray Wall Jumping Spider Gray Wall Jumping (Menemerus bivittatus) - Did you know there's a spider called the Gray wall jumper? It belongs to the Salticidae family and is found in warm tropical places in both the north and south.… Continue Reading >

  • Pantropical Jumping Spider – Plexippus paykulli
  • Half-edged Wall Jumping Spider – Menemerus semilimbatus

Cobweb Spiders/Tangle Web Spiders (Theridiidae)

Image of Red House Spider Red House (Nesticodes rufipes) - Have you ever spotted a red spider in your home? It might be the red house spider! They're often found chilling in cool spots or near doorframes.… 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 >

Crevice Weaver Spiders (Filistatidae)

Southern House Spider Size Southern House (Kukulcania hibernalis) - The Southern House Spider lives in many parts of America, from the north to the south. It's quite a big spider! Interestingly, people often confuse the male Southern House Spider with another spider called the brown recluse because they look a lot alike.… Continue Reading >

Lynx (Oxyopidae)

  • Striped Lynx spider – Oxyopes salticus