il och orus ▁pull ulus ▁is ▁a ▁species ▁of ▁sp ider ▁in ▁the ▁Ph ol c idae ▁family . ▁ ▁Description ▁The ▁female ▁is ▁ ▁long , ▁ ▁with ▁extended ▁legs . ▁The ▁fl atten ed ▁car ap ace ▁is ▁nearly ▁circular ▁and ▁pale ▁yellow ish ▁brown . ▁ ▁Be havior ▁While ▁they ▁are ▁often ▁found ▁in ▁the ▁vic inity ▁of ▁old ▁abandoned ▁buildings , ▁they ▁are ▁not ▁found ▁ind o ors , ▁but ▁live ▁under ▁bo ards , ▁stones ▁or ▁tr ash , ▁often ▁associated ▁with ▁L ox os cel es . ▁When ▁dist urbed ▁they ▁usually ▁run ▁rapidly ▁to ▁a ▁hiding ▁place , ▁but ▁at ▁times ▁cr ouch ▁motion less . ▁ ▁Distribution ▁Like ▁almost ▁all ▁species ▁of ▁Ps il och orus , ▁P . ▁pull ulus ▁is ▁a ▁New ▁World ▁species . ▁It ▁is ▁found ▁in ▁the ▁Eastern ▁United ▁States ▁from ▁Maryland ▁to ▁Georgia ▁and ▁west ▁to ▁Neb r aska , ▁Colorado ▁and ▁Arizona , ▁and ▁south ward ▁to ▁Argentina . ▁ ▁Name ▁The ▁species ▁name ▁is ▁derived ▁from ▁Latin ▁pull ulus ▁" produ cing ▁young ". ▁ ▁Notes ▁ ▁References ▁▁ ▁( 1 9 6 3 ): ▁Sp iders ▁of ▁The ▁University ▁of ▁Kansas ▁Natural ▁History ▁Res ervation ▁and ▁Rock ef eller ▁Ex perimental ▁T ract . ▁▁ ▁( 2 0 0 9 ): ▁The ▁world ▁sp ider ▁catalog , ▁version ▁ 9 . 5 . ▁American ▁Museum ▁of ▁Natural ▁History . ▁ ▁Category : Ph ol c idae ▁Category : Sp iders ▁of ▁North ▁America ▁Category : Sp