Tmarus is a genus of spiders in the family Thomisidae. Tmarus spiders have been sighted 9 times by contributing members. Based on collected data, the geographic range for Tmarus includes 2 countries and 6 states in the United States. Tmarus is most often sighted outdoors, and during the month of October.

Taxonomic Hierarchy

  • Kingdom: Animalia
  • Phylum: Arthropoda
  • Class: Arachnida
  • Order: Araneae
  • Suborder: Araneomorphae
  • Family: Thomisidae
  • Genus: Tmarus


Simon, 1875

Sightings Overview

There have been 9 confirmed sightings of Tmarus, with the most recent sighting submitted on April 25, 2020 by Spider ID member kriss. The detailed statistics below may not utilize the complete dataset of 9 sightings because of certain Tmarus sightings reporting incomplete data.

  • Web: 11% of the time, Tmarus spiders are sighted in a spider web (Sample size: 9)
  • Sex: 0 female and 2 male.
  • Environment: Tmarus has been sighted 11 times outdoors, and 0 times indoors.
  • Outdoors: Man-made structure (5). Low foliage (1). High foliage (4). Freshwater river, lake, stream (1).

Location and Range

Tmarus has been sighted in the following countries: Canada, United States.

Tmarus has also been sighted in the following states: Alabama, Georgia, New Hampshire, New York, Ohio, Texas.


Tmarus has been primarily sighted during the month of October.

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

Tmarus Species

Featured Pictures

Picture of Tmarus spp. - Dorsal Enlarge Picture
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