Acar bernardi Zelaya, Güller & Bieler, 2024 (original description)
Acar pusilla (G. B. Sowerby I, 1833) (additional source)
Anadara stempelli Zelaya, Güller & Bieler, 2024 (original description)
Arca (Barbatia) platei Stempell, 1899 accepted as Kamenevus platei (Stempell, 1899) (subsequent type designation)
Argopecten purpuratus (Lamarck, 1819) (additional source)
Aulacomya atra (Molina, 1782) (additional source)
Bankia martensi (Stempell, 1899) (additional source)
Bathyarca corpulenta (E. A. Smith, 1885) (additional source)
Cavilinga taylorgloverorum Zelaya, Güller & Bieler, 2024 (original description)
Chama pellucida Broderip, 1835 (additional source)
Condylocardia angusticostata Zelaya, Güller & Bieler, 2024 (original description)
Cuspidaria fernandezensis Zelaya, Güller & Bieler, 2024 (original description)
Cuspidaria sanfelixensis Zelaya, Güller & Bieler, 2024 (original description)
Ervilia producta Odhner, 1922 (additional source)
Gregariella exilis (R. A. Philippi, 1847) (basis of record)
Halonympha recurvirostris Zelaya, Güller & Bieler, 2024 (original description)
Kamenevus platei (Stempell, 1899) (additional source)
Kellia tumbesiana (Stempell, 1899) (additional source)
Lasaea macrodon Stempell, 1899 (additional source)
Ledella costulata Zelaya, Güller & Bieler, 2024 (original description)
Lima nasca (F. R. Bernard, 1988) (additional source)
Limaria crusoensis Zelaya, Güller & Bieler, 2024 (original description)
Limatula sanfelixensis Zelaya, Güller & Bieler, 2024 (original description)
Litigiella platei (Stempell, 1899) accepted as Melliteryx platei (Stempell, 1899) (status source)
Malvinasia selkirkensis Zelaya, Güller & Bieler, 2024 (original description)
Melliteryx platei (Stempell, 1899) (basis of record)
Modiolus aurum Osorio, 1979 (basis of record)
Neolepton sanfelixensis Zelaya, Güller & Bieler, 2024 (original description)
Nucula fernandensis Villarroel, 1971 (basis of record)
Panacca chilensis Coan, 2000 (additional source)
Pandora pyxis Zelaya, Güller & Bieler, 2024 (original description)
Paphonotia fernandesiana (Stempell, 1899) (additional source)
Perumytilus purpuratus (Lamarck, 1819) (additional source)
Philobrya aequivalvis (Odhner, 1922) (additional source)
Semimytilus patagonicus (Hanley, 1843) (additional source)
Tellimya crusoensis Zelaya, Güller & Bieler, 2024 (original description)
Tetrarca fernandezensis (Hertlein & A. M. Strong, 1943) (additional source)
Thyasira fernandezensis Zelaya, Güller & Bieler, 2024 (original description)
Timoclea sanfelixensis Zelaya, Güller & Bieler, 2024 (original description)
Tindaria sanfelixensis Zelaya, Güller & Bieler, 2024 (original description)
Tucetona sanfelixensis Zelaya, Güller & Bieler, 2024 (original description)
Verticipronus denticulatus Zelaya, Güller & Bieler, 2024 (original description)

Desventuradas Islands for Acar bernardi Zelaya, Güller & Bieler, 2024 
Desventuradas Islands for Cavilinga taylorgloverorum Zelaya, Güller & Bieler, 2024 
Desventuradas Islands for Cuspidaria sanfelixensis Zelaya, Güller & Bieler, 2024 
Desventuradas Islands for Halonympha recurvirostris Zelaya, Güller & Bieler, 2024 
Desventuradas Islands for Limatula sanfelixensis Zelaya, Güller & Bieler, 2024 
Desventuradas Islands for Neolepton sanfelixensis Zelaya, Güller & Bieler, 2024 
Desventuradas Islands for Timoclea sanfelixensis Zelaya, Güller & Bieler, 2024 
Desventuradas Islands for Tucetona sanfelixensis Zelaya, Güller & Bieler, 2024 
Desventurados Is. for Gregariella exilis (R. A. Philippi, 1847) 
Desventurados Is. for Ledella costulata Zelaya, Güller & Bieler, 2024 
Desventurados Is. for Tindaria sanfelixensis Zelaya, Güller & Bieler, 2024 
Juan Fernandez Islands for Anadara stempelli Zelaya, Güller & Bieler, 2024 
Juan Fernandez Islands for Condylocardia angusticostata Zelaya, Güller & Bieler, 2024 
Juan Fernandez Islands for Cuspidaria fernandezensis Zelaya, Güller & Bieler, 2024 
Juan Fernandez Islands for Lasaea macrodon Stempell, 1899 
Juan Fernandez Islands for Limaria crusoensis Zelaya, Güller & Bieler, 2024 
Juan Fernandez Islands for Malvinasia selkirkensis Zelaya, Güller & Bieler, 2024 
Juan Fernandez Islands for Nucula (Linucula) fernandensis Villarroel, 1971 
Juan Fernandez Islands for Pandora pyxis Zelaya, Güller & Bieler, 2024 
Juan Fernandez Islands for Paphonotia fernandesiana (Stempell, 1899) 
Juan Fernandez Islands for Paphonotia fernandesiana (Stempell, 1899) 
Juan Fernandez Islands for Tellimya crusoensis Zelaya, Güller & Bieler, 2024 
Juan Fernandez Islands for Thyasira fernandezensis Zelaya, Güller & Bieler, 2024 
Juan Fernandez Islands for Verticipronus denticulatus Zelaya, Güller & Bieler, 2024 

 Etymology

 for Anadara stempelli Zelaya, Güller & Bieler, 2024

Named for the German biologist Carl Ludwig Walter Stempell (1869–1938), who in 1899 published a foundational work ... [details]