Pardosa mercurialis
Montgomery, 1904
Pardosa mercurialis is a of thin-legged wolf in the Lycosidae, found in the United States. It belongs to the Pardosa, which comprises small to -sized wolf spiders characterized by long, perpendicular leg . Species-level identification requires microscopic examination of . Like other Pardosa species, it is likely ground-dwelling and associated with varied terrestrial , though specific ecological details for this species remain poorly documented.
Pronunciation
How to pronounce Pardosa mercurialis: //pɑːrˈdoʊsə ˌmɜːrkjʊˈraɪəlɪs//
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Identification
As a member of the Pardosa, this can be recognized by long that are almost perpendicular to the leg axis, in contrast to other wolf where spines are shorter and more parallel to the leg surface. The hind pair of legs is notably long, making the perpendicular spines especially visible there. The is higher than in most other wolf spiders, with nearly vertical sides of the . Definitive species identification requires microscopic examination of the in females or the in mature males.
Images
Distribution
United States. Specific state-level distribution records are not well documented in the provided sources.
Similar Taxa
- Pardosa valensBoth are Pardosa found in the United States. Pardosa valens has been recorded as a for the Ageniella conflicta, suggesting ecological overlap. Differentiation requires examination of .
- Other Pardosa speciesThe contains 65 recognized in the U.S. that share the characteristic perpendicular leg and elevated . Many exhibit in color pattern. Species boundaries are subtle and require taxonomic expertise.