Individual county checklists have been prepared from the NJOS database.  These checklists are derived from the latest published data and will be updated as new information appears in print.  For a list of the publications involved, click here.  The authors are interested in learning of additions to the list; please use the Species Report Form to notify us.

Click on the map or chose from the dropdown box for county data and checklists of dragonflies and damselflies for individual counties or regions of the state. 

Note: the regions on this page are provided for the convenience of individuals who may be visiting or wish to explore the odonates of a general area of the state and don't correlate to specific physiographic provinces which are treated separately.  Click here