-28.215, -59.7: 3 Treatments

Leptochiton antarcticus		Sirenko, Boris, 2024, The chitons of the family Leptochitonidae (Mollusca: Polyplacophora) from the Emperor Seamounts, Pacific Ocean, Zootaxa 5474 (5), pp. 522-532 : 528	528
Odontaster meridionalis		Mah, Christopher L., 2023, New Genera, Species, and observations on the biology of Antarctic Valvatida (Asteroidea), Zootaxa 5310 (1), pp. 1-88 : 42	42
Tritoniella heideae	sp. nov.	Schächinger, Peter M., Schrödl, Michael, Wilson, Nerida G. & Moles, Juan, 2022, Crossing the polar front-Antarctic species discovery in the nudibranch genus Tritoniella (Gastropoda), Organisms Diversity & Evolution (New York, N. Y.) 22 (2), pp. 431-456 : 447-451	447-451