Cover photo by Neels Jackson. Find the Swamp Bluet in the FBIS database (Freshwater Biodiversity Information System) here. Family Coenagrionidae Identification Very Small Length up to 31mm; Wingspan attains 40mm. The Swamp Bluet most resembles the Slender Bluet Africallagma fractum, but is smaller and less elongate. Africallagma fractum also differs in having large, round postocular … Continue reading Swamp Bluet (Africallagma glaucum)