Six species of Eperigone, E. augustae Crosby and Bishop, 1933, E. cont
orta (Emerton, 1882), E. tridentata (Emerton, 1882), E. trilobata (Eme
rton, 1882), E. maculata (Banks, 1892), and E. tenuipalpis (Emerton, 1
882) [NEW SYNONYMY] occur on Cape Cod. Both sexes of Eperigone tenuipa
lpis are redescribed. Epigynal plugs and abdominal pigment patterns of
several species are described. Brief natural history notes are includ
ed.