Cover photo by Desire Darling. Find the Black Sprite in the FBIS database (Freshwater Biodiversity Information System) here. Family Coenagrionidae Identification Small size Length up to 39mm; Wingspan attains 51mm. Male Black Sprites are most similar to the dark form Swarthy Sprite (Pseudagrion hamoni). Pseudagrion commoniae can be told by its eyes, which are black … Continue reading Black Sprite (Pseudagrion commoniae)