Figure 35. Sightings of striped dolphins ( Stenella coeruleoalba ) , spotted 

 dolphins ( Stenella plagiodon ), saddleback dolphins ( Delphinus 

 del phis ) , and harbor porpoises ( Phocoena phocoena ) in the 

 northern Chesapeake Bight, 1971-1977 (see Table 5 for dates). 



51 



