Clark, R. N.; Jewett, S. C. (2010). A new genus and thirteen new species of sea stars (Asteroidea: Echinasteridae) from the Aleutian Island Archipelago. <em>Zootaxa.</em> 2571, 1-36.[details]
Mah, C.L. (2025). World Asteroidea Database. Henricia gemma Clark & Jewett, 2010. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=509325 on 2025-04-05
original descriptionClark, R. N.; Jewett, S. C. (2010). A new genus and thirteen new species of sea stars (Asteroidea: Echinasteridae) from the Aleutian Island Archipelago. <em>Zootaxa.</em> 2571, 1-36.[details]