Trochosa terricola
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| Trochosa terricola | |
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Scientific classification  | |
| Kingdom: | Animalia |
| Phylum: | Arthropoda |
| Subphylum: | Chelicerata |
| Class: | Arachnida |
| Order: | Araneae |
| Infraorder: | Araneomorphae |
| Family: | Lycosidae |
| Genus: | Trochosa |
| Species: | T. terricola |
| Binomial name | |
| Trochosa terricola | |
| Synonyms[2] | |
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Trochosa terricola is known as the ground wolf spider,[3] is a wolf spider which is common and widespread in western and central Europe.[1] It has been recorded as prey for the pompilid wasp.
Male Trochosa terricola are 7–9 mm in length while females are 7–14 mm.[4] Similar in appearance to other Trochosa species, the female T. terricola has a reddish abdomen while the male has darkened front legs. The two short lines which are visible on carapace are a diagnostic feature of Trochosa wolf spiders. The dark cardiac mark separates it from Trochosa ruricola which has a light cardiac mark.[5]
Habitat
Trochosa terricola is found in woodland, grassland, heathland and industrial sites and is often encountered under stones and logs, but overall it shows a preference for drier, heath-like conditions, although has been found in pitfall traps in areas of bog and marsh. Unlike the related T. ruricola it can be common in upland areas.[1]
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