This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
Hentz Plate . Spider diagnostic drawings by Nicholas Marcellus Hentz Plate br Lycosa lenta br Lycosa ruricola br Lycosa saltatrix br Lycosa erratica br Lycosa litoralis br Lycosa maritima br Lycosa aspersa br Lycosa riparia male br Lycosa riparia female br Lycosa punctulata The Spiders of the United States Collection