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Galápagos Damselfish

Galápagos Damselfish

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Galápagos Damselfish :: Azurina eupalamaBad at Goodbyes :: Episode 075On today’s show we learn about the Galápagos Damselfish, a critically endangered, possibly extinct marine fish native to the ocean waters of the Galápagos Islands, an archipelago in the Pacific Ocean, a province of Ecuador, roughly 600 miles west of the South American Ecuadorian coast. Its scientific name is Azurina eupalama and it was first described in 1903.(00:05) Intro(02:05) Species Information(23:33) Citations(25:41) Music(31:44) PledgeFor more information about conservation on the Galápagos Islands, please see the Galápagos Conservancy at https://www.galapagos.org.Research for today’s show was compiled from:Aguilar-Medrano, R., Frédérich, B., De Luna, E., Balart, E. F. "Patterns of morphological evolution of the cephalic region in damselfishes (Perciformes: Pomacentridae) of the Eastern Pacific". Biological Journal of the Linnean Society, Volume 102, Issue 3, March 2011, Pages 593–613. – https://doi.org/10.1111/j.1095-8312.2010.01586.xButler, Rhett Ayers. "Is the Galápagos damselfish extinct?" Mongabay, April 7, 2026. – https://news.mongabay.com/2026/04/is-the-galapagos-damselfish-extinct/Climate Change Vulnerability Assessment of the Galápagos Islands. 2011. Eds. I. Larrea and G. Di Carlo. WWF and Conservation International, USA – https://www.cbd.int/doc/lifeweb/Ecuador/images/ClimateChangeReport.pdfCominsky, E. 2020. "Azurina eupalama" (On-line), Animal Diversity Web. Accessed April 20, 2026. – https://animaldiversity.org/accounts/Azurina_eupalama/Grove, J.S., Bensted-Smith, W., Brandt, M., Domínguez, O., Espinoza, E., Keith, I., Rivera, F.E., Suárez, J., Tapia, I. & Tirado-Sánchez, N. 2023. "Azurina eupalama". The IUCN Red List of Threatened Species 2023: e.T184017A217449660. – https://dx.doi.org/10.2305/IUCN.UK.2023-1.RLTS.T184017A217449660.enGrove, J. S., & Victor, B. C. (2025). "Has climate change driven the Galapagos Damselfish, Azurina eupalama, to extinction?" Journal of the Ocean Science Foundation, 42, 7–14.. – https://doi.org/10.5281/zenodo.14846312Grove, Jack. (1985). "Influence of the 1982/1983 El Niño event on the icthyofauna of the Galapagos islands". Tropical Ocean-Atmospheric Newsletter Vol.28 pp. 18-19. – https://www.google.com/books/edition/Tropical_Ocean_atmosphere_Newsletter/xR4eAQAAMAAJ?hl=en&gbpv=1&pg=RA24-PA18&printsec=frontcover&dq=%22ichthyofauna%20on%20the%20Gal%C3%A1pagos%22Heller, Edmund and Snodgrass, Robert Evans. (1903). "Papers from the Hopkins Stanford Galapagos expedition, 1898-1899. XV. New fishes." Proceedings of the Washington Academy of Sciences 5: 189-229. Washington, D.C: The Academy. – https://www.biodiversitylibrary.org/page/17224271iNaturalist – https://www.inaturalist.org/observations?nelat=1.6818345&nelng=-89.2412769&swlat=-1.4112351&swlng=-92.0089666Kelly, J., Pan, Y., Menzer, A., Dong, H. 2023 "Hydrodynamics of body–body interactions in dense synchronous elongated fish schools". Physics of Fluids v. 35 (4): 041906. – https://doi.org/10.1063/5.0142950McCosker, John E., and Richard H. Rosenblatt. 2010. "The Fishes of the Galápagos Archipelago: An Update." Proceedings of the California Academy of Sciences, ser. 4, 61, Supplement II, no. 11: 167–95. – https://www.biodiversitylibrary.org/page/63419300Parmentier, Eric, David Lecchini, and David A. Mann. 2016. "Sound Production in Damselfishes." In Biology of Damselfishes, edited by Bruno Frédérich and Eric Parmentier, 204–228. Boca Raton: CRC Press. – https://www.hawaii.edu/behavior/490E/Parmentier%20et%20al.%202010.%20Sound%20production%20in%20damselfishes.pdfRastoin-Laplane, E., Salinas-de-León, P., Goetze, J.S., Saunders, B.J., McKinley, S.J., Norris, C., Gosby, C., Mattingly, A., Garcia, R., Harvey, E.S. "Fluctuations of Galapagos mid-water and benthic reef fish populations during the 2015–16 ENSO". Estuarine, Coastal and Shelf Science, v. 294 (2023). – https://doi.org/10.1016/j.ecss.2023.108523Simons, Eric. "The Fish We Never Knew: A Brief History of an Extinct Fish and What to Think About It." Bay Nature, April 16, 2014 (updated August 19, 2021). – https://baynature.org/2014/04/16/science-nature/wildlife/fish-never-knew/Wainwright, D. K., Karan, E. A., Collar, D. C. "Evolutionary patterns of scale morphology in damselfishes (Pomacentridae)". Biological Journal of the Linnean Society, Volume 135, Issue 1, January 2022, Pages 138–158. – https://doi.org/10.1093/biolinnean/blab140Wikipedia – https://en.wikipedia.org/wiki/Galapagos_damselPlease find us on the web at Bad at Goodbyes and on instagram. Please subscribe and rate/review Bad at Goodbyes wherever you listen to podcasts. Please help spread the word about the show and about the species we feature. Please take care of each other, and all of our fellow travelers.A note on accuracy: I strive for it! These episodes are well-researched and built from scholarly sources, hoping to provide an informed and accurate ...
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