Euctenizidae
(Wafer-lid Trapdoor Spiders)

The spider family Euctenizidae, commonly known as Wafer-lid Trapdoor Spiders, have been sighted 31 times by contributing members. Based on collected data, the geographic range for Euctenizidae includes 1 countries and 10 states in the United States. Euctenizidae is most often sighted outdoors, and during the month of March.

Taxonomic Hierarchy

  • Kingdom: Animalia
  • Phylum: Arthropoda
  • Class: Arachnida
  • Order: Araneae
  • Suborder: Mygalomorphae
  • Family: Euctenizidae

Other Common Names

Wafer-lid Trapdoor Spiders

Author

Raven, 1985

Sightings Overview

There have been 31 confirmed sightings of Euctenizidae (Wafer-lid Trapdoor Spiders), with the most recent sighting submitted on April 9, 2019 by Spider ID member kirstin73742. The detailed statistics below may not utilize the complete dataset of 31 sightings because of certain Euctenizidae sightings reporting incomplete data.

  • Web: 3% of the time, Euctenizidae spiders are sighted in a spider web (Sample size: 31)
  • Sex:¬†1 female and 20 male.
  • Environment:¬†Euctenizidae has been sighted 21 times outdoors, and 14 times indoors.
  • Outdoors: Man-made structure (10). Ground layer (9). Saltwater (1). Forest (1).

Location and Range

Euctenizidae (Wafer-lid Trapdoor Spiders) has been sighted in the following countries: United States.

Euctenizidae has also been sighted in the following states: Alabama, Arkansas, California, Georgia, Louisiana, Mississippi, Oklahoma, South Carolina, Tennessee, Texas.

Seasonality

Euctenizidae has been primarily sighted during the month of March.

  • January: 1
  • February: 7
  • March: 14
  • April: 3
  • May: 1
  • June:
  • July:
  • August:
  • September:
  • October:
  • November: 1
  • December: 4


Genus: Aptostichus

Genus: Eucteniza

Genus: Myrmekiaphila (Wafer-lid Trapdoor Spiders)

Genus: Promyrmekiaphila


Featured Pictures

Picture of Euctenizidae (Wafer-lid Trapdoor Spiders) - Dorsal Enlarge Picture
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Picture of Euctenizidae (Wafer-lid Trapdoor Spiders) - Dorsal Enlarge Picture
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Picture of Euctenizidae (Wafer-lid Trapdoor Spiders) - Dorsal Enlarge Picture
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Picture of Euctenizidae (Wafer-lid Trapdoor Spiders) - Dorsal Enlarge Picture
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Picture of Euctenizidae (Wafer-lid Trapdoor Spiders) - Dorsal Enlarge Picture
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