Cover photo by Andrew & Heather Hodgson. Find the Tropical Bluetail in the FBIS database (Freshwater Biodiversity Information System) here. Family Coenagrionidae Identification Very small size Length up to 31mm; Wingspan reaches 40mm. The Tropical Bluetail is a small, variable damselfly. It is most easily mistaken for a Sprite (Pseudagrion) or Bluet (Africallagma; Azuragrion). In … Continue reading Tropical Bluetail (Ischnura senegalensis)