Scarce chaser 
Scarlet Basker 
Scarlet Darter 
Scarlet Dragonlet 
Scarlet dwarf 
Scarlet marsh hawk 
Scarlet percher 
Scarlet Skimmer 
Silver Widow 
Slaty Skimmer 
Slender skimmer 
Sooty Saddlebags 
Southern Banded Groundling 
Southern Skimmer 
Spangled skimmer 
Spine – Legged Redbolt 
Spine-tufted Skimmer 
Spot-winged Glider 
Square-spotted Dasher 
Stellate river hawk 
Striped Grenadier 
Striped meadowhawk 
Striped Saddlebags 
Sultan