Species Key for Spiders of Lake Keystone poster Castianeira variata Tetragnatha sp. Phidippus mystaceus Phidippus cardinalis Phidippus mystaceus Ummidia sp. Phidippus princeps Phidippus whitmani Castianeira occidens Castianeira sp. Habronattus cognatus Tutelina elegans Synemosyna formica Pelegrina pervaga Gnaphosidae sp. Naphrys pulex Tutelina harti Sassacus vitis Attinella concolor Theridion murarium Peckhamia sp. Hypsosinga sp. Araneidae sp. Rabidosa rabida Hogna incognita Peckhamia sp. Eris militaris Peckhamia sp. Castianeira amoena Phidippus clarus Pelegrina pervaga Pelegrina galathea Hogna incognita Naphrys pulex Phidippus clarus Hentzia sp. Phidippus audax Platycryptus undatus Metacyrba taeniola ssp. taeniola Castianeira variata Phrurolithidae sp. Gnaphosidae sp. Zygoballus sexpunctatus Hentzia sp. Phidippus clarus Phidippus princeps Hentzia mitrata Hogna sp. Ariadna bicolor Lycosidae sp. Habronattus orbus Phidippus cardinalis Phidippus audax Phidippus putnami Phidippus insignarius Ummidia sp. Castianeira trilineata Hentzia palmarum Philodromus marxi Phidippus putnami Latrodectus sp. Maevia inclemens Synemosyna formica Maevia inclemens Eris militaris Poultonella alboimmaculata Maevia inclemens Castianeira amoena Peucetia viridans Phidippus cardinalis Tutelina harti Synageles sp. Pelegrina aeneola Peckhamia sp. Ummidia sp. Maevia inclemens Bassaniana sp. Phrurotimpus sp. Zygoballus rufipes Phidippus princeps Dictynidae sp. Colonus sylvanus Habronattus orbus Oxyopes salticus Habronattus coecatus Colonus puerperus Metacyrba taeniola ssp. taeniola Castianeira amoena