HomeFish encyclopediaRay-finned fishesPerch-like fishDamselfishesSwallow damsel Swallow damsel (Azurina hirundo) Scientific name: Azurina hirundo Jordan & McGregor, 1898 The Swallow damsel (Azurina hirundo) is a marine fish of the family Pomacentridae. Native range: Eastern Pacific, Baja California (Mexico) and the Guadalupe and Revillagigedo islands. BiologyDorsal spines (total): 11; Dorsal soft rays (total): 10-12; Anal spines: 2; Anal soft rays: 11 - 12Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameAzurina hirundoFamilyPomacentridae (Damselfishes)OrderPerciformes (Perch-like fish)ClassActinopterygii (Ray-finned fishes)Maximum length14.0Depth range5–30 m (16–98 ft)EnvironmentMarine; reef-associated; non-migratory; depth range 5 - 30 mClimateSubtropicalDistributionEastern Pacific: Baja California (Mexico) and the Guadalupe and Revillagigedo islands.Conservation status (IUCN)Near Threatened (NT)Threat to humansHarmlessResilienceMedium, minimum population doubling time 1.4 - 4.4 years (Preliminary K or Fecundity.) SourcesTaxonomy, distribution and biology data: FishBase (Froese, R. and D. Pauly, eds.), licensed CC BY-NC 4.0.Last updated 27 September 2026