The North American Jumping Spider pounces on insect prey and uses a silken dragline to attach to the prey. Female jumping spiders also use silk to wrap their eggs into a sac and affix it somewhere inconspicuous.
Details of the:
North American Jumping Spider
Common name: North American Jumping Spider
Scientific Name: Naphys pulex
Size (Adult, Length): 1mm to 4mm (0.04in to 0.16in)
Identifying Colors: black; brown; gray; white
Additional Descriptors: tiny, jumping, biting, venomous
North American Reach (Though Not Limited To*): Alabama; Alaska; Arizona; Arkansas; California; Colorado; Connecticut; Delaware; Florida; Georgia; Hawaii; Idaho; Illinois; Indiana; Iowa; Kansas; Kentucky; Louisiana; Maine; Maryland; Massachusetts; Michigan; Minnesota; Mississippi; Missouri; Montana; Nebraska; Nevada; New Hampshire; New Jersey; New Mexico; New York; North Carolina; North Dakota; Ohio; Oklahoma; Oregon; Pennsylvania; Rhode Island; South Carolina; South Dakota; Tennessee; Texas; Utah; Vermont; Virginia; Washington; West Virginia; Wisconsin; Wyoming; Alberta; British Columbia; Manitoba; New Brunswick; Newfoundland and Labrador; Nova Scotia; Ontario; Prince Edward Island; Quebec; Saskatchewan; Mexico
* Keep in mind that an insect's reach is not limited by lines on a map and therefore may appear in areas/regions/states beyond those listed above.