 Euryattus , another jumping spider from Queensland , has a partly overlapping range with P. fimbriata ′ s : 416 – 417 and is abundant in their common range , and adult and large juvenile P. fimbriatas hunt Euryattus adopting specific tactics . Unlike most jumping spiders , Euryattus makes a nest by suspending a dead rolled @-@ up leaf by silk lines from vegetation . P. fimbriata catches Euryattus females by mimicking the vibrations made by Euryattus males as part of their courtship , and this deception lures Euryattus females out of their nests . In tests , a Euryattus from P. fimbriata ′ s range recognises the predator and defends itself , while Euryattus specimens from outside P. fimbriata ′ s range seldom recognise the threat . P. fimbriata finds it easier to catch a Euryattus from outside the predator 's home range than to capture the same species from P. fimbriata ′ s range . : 416 – 417 This may be an example of an evolutionary arms race . 
