US Counties within New York in which the clubshell, Entire Range; Except where listed as Experimental Populations is known to or is believed to occur:

State County
New York Cattaraugus
New York Chautauqua

This report contains Counties in which this species is known to or is believed to occur. If you are looking for the Section 7 range (for Section 7 Consultations), please visit the IPaC application.