Pisaurina mira
(Nursery Web Spider)

Featured spider picture The spider species Pisaurina mira, commonly known as Nursery Web Spider, belongs to the genus Pisaurina, in the family Pisauridae. Pisaurina mira spiders have been sighted 39 times by contributing members. Based on collected data, the geographic range for Pisaurina mira includes 1 countries and 17 states in the United States. Pisaurina mira is most often sighted outdoors, and during the month of June.

Taxonomic Hierarchy

  • Kingdom: Animalia
  • Phylum: Arthropoda
  • Class: Arachnida
  • Order: Araneae
  • Suborder: Araneomorphae
  • Family: Pisauridae
  • Genus: Pisaurina
  • Species: Pisaurina mira

Common Name (AASMore information icon)

Nursery Web Spider

Author

Charles Athanase Walckenaer, 1837

Primary Colors


Sightings Overview

There have been 39 confirmed sightings of Pisaurina mira (Nursery Web Spider), with the most recent sighting submitted on February 6, 2018 by Spider ID member hellokittylynn3. The detailed statistics below may not utilize the complete dataset of 39 sightings because of certain Pisaurina mira sightings reporting incomplete data.

  • Web: 0% of the time, Pisaurina mira spiders are sighted in a spider web (Sample size: 5)
  • Sex: 20 female and 12 male.
  • Environment: Pisaurina mira has been sighted 3 times outdoors, and 2 times indoors.
  • Outdoors: Man-made structure (2). Ground layer (1).

Location and Range

Pisaurina mira (Nursery Web Spider) has been sighted in the following countries: United States.

Pisaurina mira has also been sighted in the following states: Arkansas, Connecticut, Delaware, Georgia, Kentucky, Maine, Massachusetts, Michigan, Missouri, New Jersey, New York, None, North Carolina, Ohio, Rhode Island, Virginia, West Virginia.

Seasonality

Pisaurina mira has been primarily sighted during the month of June.

  • January: 1
  • February:
  • March:
  • April: 1
  • May: 7
  • June: 10
  • July: 2
  • August: 5
  • September: 1
  • October: 2
  • November:
  • December: 1

Additional Remarks

  • Has at least six distinct color/pattern variations, which can make the species more difficult for the average person to identify. One of the most unique variations is mostly all pale with a thin, dark brown line down the center of the body and dark brown bands at the leg joints: it’s been referred to as the “subinflata variation” (Bishop 1924).
  • May be one of the most common spiders in eastern North America (as reported by Carico 1972).
  • Frequently mistaken for a “wolf spider” of the family Lycosidae, but the eye arrangements are vastly different.
  • Egg sac is a whitish sphere, about 15mm in diameter, carried in the female’s chelicerae (jaws); she hangs it in a “nursery web” when the babies are ready to emerge and then guards them until they’ve dispersed.

Featured Pictures

Picture of Pisaurina mira (Nursery Web Spider) - Dorsal Enlarge Picture
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Picture of Pisaurina mira (Nursery Web Spider) - Male - Dorsal Enlarge Picture
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Picture of Pisaurina mira (Nursery Web Spider) - Female - Dorsal Enlarge Picture
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Picture of Pisaurina mira (Nursery Web Spider) - Dorsal Enlarge Picture
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Picture of Pisaurina mira (Nursery Web Spider) - Dorsal Enlarge Picture
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Picture of Pisaurina mira (Nursery Web Spider) - Dorsal Enlarge Picture
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Picture of Pisaurina mira (Nursery Web Spider) - Female - Dorsal Enlarge Picture
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Picture of Pisaurina mira (Nursery Web Spider) - Female - Dorsal Enlarge Picture
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