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Red Folding Door Trapdoor Spider (Antrodiaetus spp.)


Detailing the physical features, habits, territorial reach and other identifying qualities of the Red Folding Door Trapdoor Spider.


 Updated: 11/20/2013; Authored By Staff Writer; Content ¬©www.InsectIdentification.org



  Red Folding Door Trapdoor Spider  
Picture of Red-Folding-Door-Trapdoor-Spider
Picture of Red-Folding-Door-Trapdoor-Spider Picture of Red-Folding-Door-Trapdoor-Spider


The Red Folding Door Trapdoor Spider .





Folding Trapdoor spiders are related to members of the Trapdoor Spider family. They are also related to Tarantulas. The unique feature about Folding Trapdoor spiders is that this type of spider can unfold its hatch on its underground lair instead of just popping up one large door.

They live in tubular burrows just under the ground's surface. The large spines on their chelicerae (jaws) aid in digging out loose soil. They are active hunters and do not spin webs for catching prey. Insects and millipedes make up their diet. When threatened, they assume a defensive posture that includes tucking in their legs.

A blacker, native Pacific Folding Door Trapdoor spider common in the Pacific Northwest has been traded as a 'pet'. This more fiery colored Red Folding Trapdoor Spider might be African in origin and might have been smuggled into North America to add it to the 'pet' spider market.

A red African spider is like this one is known to be more aggressive than the native Pacific Northwest species and sightings of the Red spider in the wild may be a result of former 'pet' owners releasing them after an unhappy encounter.
Basic Information
Common Name: Red Folding Door Trapdoor Spider
Other Name(s): African Red Folding Door Trapdoor Spider
Scientific Name: Antrodiaetus spp.
Category: Spider


General Identification
Colorwheel Graphic
Identifying Colors: red, brown, black
Additional Descriptors: red, big, tarantula, aggressive, biting, venomous




Taxonomic Hierarchy
Kingdom: Animalia
Phylum: Arthropoda
Class: Arachnida
Order: Araneae
Family: Antrodiaetidae
Genus: Antrodiaetus
Species: spp.


Spider Anatomy (Typical)
Graphic showing basic parts of spider anatomy
1
Legs: Spiders have four pairs of legs and these are attached to the cephalothorax.
2
Pedipalps: Small appendages near the mouth used as taste and smell organs.
3
Cephalothorax: Contains eyes, head, mouthparts, and legs.
4
Abdomen: Contains various organs related to digestion, reproduction, and web-making.
5
Spinnerets: Used in the production of spider silk for fashioning webs or catching prey.
NOTE: Unlike insects, spiders have both an endoskeleton (internal) and exoskeleton (external).


Territorial Reach (A-to-Z)
Note: An insect's reach is not limited by lines drawn on a map and therefore species may appear in areas, regions and/or states beyond those listed below as they are driven by environmental factors (such as climate change), available food supplies and mating patterns. Grayed-out selections below indicate that the subject in question has not been reported in that particular territory. U.S. states and Canadian provinces / territories are clickable to their respective bug listings.
Alabama
Alaska
Arizona
Arkansas
California
Colorado
Connecticut
Delware
Florida
Georgia
Hawaii
Idaho
Illinois
Indiana
Iowa
Kansas
Kentucky
Louisiana
Maine
Maryland
Massachusetts
Michigan
Minnesota
Mississippi
Missouri
Montana
Nebraska
Nevada
New Hampshire
New Jersey
New Mexico
New York
North Carolina
North Dakota
Ohio
Oklahoma
Oregon
Pennsylvania
Rhode Island
South Carolina
South Dakota
Tennessee
Texas
Utah
Vermont
Virginia
Washington
West Virginia
Wisconsin
Wyoming
Canadian National Flag Graphic
Alberta
British Columbia
Manitoba
New Brunswick
Newfoundland and Labrador
Nova Scotia
Ontario
Prince Edward Island
Quebec
Saskatchewan
Mexican National Flag Graphic
Mexico


Territorial Area Map (Visual Reference Guide)
The map below showcases (in red) the states and territories of North America where the Red Folding Door Trapdoor Spider may be found (but is not limited to). This sort of data can be useful in seeing concentrations of a particular species over the continent as well as revealing possible migratory patterns over a species' given lifespan. Some species are naturally confined by environment, weather, mating habits, food resources and the like while others see widespread expansion across most, or all, of North America.
Alaska  
Hawaii  
Prince Edward Is.  
State of Alabama graphic
State of Arizona graphic
State of Arkansas graphic
State of California graphic
State of Colorado graphic
State of Delware graphic
State of Florida graphic
State of Georgia graphic
State of Idaho graphic
State of Illinois graphic
State of Indiana graphic
State of Iowa graphic
State of Kansas graphic
State of Kentucky graphic
State of Louisiana graphic
State of Maine graphic
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State of Minnesota graphic
State of Mississippi graphic
State of Missouri graphic
State of Montana graphic
State of Nebraska graphic
State of Nevada graphic
State of New England graphic
State of New Jersey graphic
State of New Mexico graphic
State of New York graphic
State of North Carolina graphic
State of North Dakota graphic
State of Ohio graphic
State of Oklahoma graphic
State of Oregon graphic
State of Pennsylvania graphic
State of South Carolina graphic
State of South Dakota graphic
State of Tennessee graphic
State of Texas graphic
State of Utah graphic
State of Virginia graphic
State of Washington graphic
State of West Virginia graphic
State of Wisconsin graphic
State of Wyoming graphic
Canadian territory of Alberta graphic
Canadian territory of British Columbia graphic
Canadian territory of Manitoba graphic
Canadian territory of New Brunswick graphic
Canadian territory of Newfoundland and Labrador graphic
Canadian territory of Ontario graphic
Canadian territory of Quebec graphic
Canadian territory of Saskatchewan graphic
Territory map graphic of the country of Mexico
Contiguous United States shape map layer graphic


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