12 Types of Wolf Spiders in Maine

12 types of wolf spiders have a verified observation record in Maine. The most frequently recorded are Stone Spider, Drumming Sword Wolf Spider and Forest Wolf Spider. Here is the full list, ranked by how often each is reported on iNaturalist.

Quick Answer

12 types of wolf spiders have a verified observation record in Maine. The most frequently recorded are Stone Spider, Drumming Sword Wolf Spider and Forest Wolf Spider. Here is the full list, ranked by how often each is reported on iNaturalist.

More Pages

More wolf spider pages for Maine

Jump back to the main page for this route cluster.

Verified species, source iNaturalist

12 types of wolf spiders recorded in Maine

12 wolf spider species have a verified observation record in Maine, each with at least 10 confirmed sightings. The full list, ranked by how often each is recorded, is below.

1 of the 12 shown is recorded as introduced to Maine rather than native.

  • No openly licensed photo yet
    1

    Stone Spider

    Pardosa lapidicina

    190 records
  • No openly licensed photo yet
    2

    Drumming Sword Wolf Spider

    Gladicosa gulosa

    176 records
  • No openly licensed photo yet
    3

    Forest Wolf Spider

    Hogna frondicola

    123 records
  • No openly licensed photo yet
    4

    Wetland Giant Wolf Spider

    Tigrosa helluo

    109 records
  • No openly licensed photo yet
    5

    Rustic Wolf Spider

    Trochosa ruricola

    66 recordsIntroduced
  • No openly licensed photo yet
    6

    Shoreline Wolf Spider

    Arctosa littoralis

    41 records
  • No openly licensed photo yet
    7

    Shiny Wolf Spider

    Pardosa moesta

    41 records
  • No openly licensed photo yet
    8

    Ground wolf spider

    Trochosa terricola

    34 records
  • No openly licensed photo yet
    9

    Pirate Otter Spider

    Pirata piraticus

    21 records
  • No openly licensed photo yet
    10

    Rabid Wolf Spider

    Rabidosa rabida

    15 records
  • No openly licensed photo yet
    11

    Redlined Wolf Spider

    Arctosa rubicunda

    14 records
  • No openly licensed photo yet
    12

    Unbanded Wolf Spider

    Hogna baltimoriana

    10 records

Plus 15 more recorded only rarely (fewer than 10 verified sightings). Counts from verified iNaturalist observations.

The Stone Spider (Pardosa lapidicina) is the most commonly recorded, with 190 verified observations, about 23% of all wolf spiders reported in Maine. If you spot a wolf spider here, it is statistically most likely to be this one.

Maine also hosts less common wolf spiders such as Rustic Wolf Spider, Shoreline Wolf Spider and Shiny Wolf Spider, each recorded fewer than 100 times. These are the species worth a second look when you are out, since a sighting is more notable.

Not every one of these is originally from here. Rustic Wolf Spider is recorded by iNaturalist as introduced in Maine rather than native, so it arrived with human help rather than on its own.