Abatus curvidens Mortensen, 1936 (original description)
Amphiophiura gibbosa Mortensen, 1936 (original description)
Amphipneustes similis Mortensen, 1936 (original description)
Astrochlamys sol Mortensen, 1936 (original description)
Ophiacantha densispina Mortensen, 1936 accepted as Ophiosabine densispina (Mortensen, 1936) (original description)
Ophiacantha disjuncta (Koehler, 1911) accepted as Ophiacantha antarctica Koehler, 1900 (source of synonymy)
Ophiacantha pentactis Mortensen, 1936 accepted as Ophiosabine pentactis (Mortensen, 1936) (original description)
Ophiogona rugosa (A.H. Clark, 1916) accepted as Ophiomaria rugosa A.H. Clark, 1916 (basis of record)
Ophiomitrella falklandica Mortensen, 1936 accepted as Ophiomitrella conferta (Koehler, 1922) accepted as Ophiosemnotes conferta (Koehler, 1922) (original description)
Ophiurolepis brevirima Mortensen, 1936 accepted as Ophioplinthus brevirima (Mortensen, 1936) (original description)

Antarctic 200NM zone beyond the coastline for Abatus cavernosus (Philippi, 1845) 
Antarctic 200NM zone beyond the coastline for Abatus curvidens Mortensen, 1936 
Antarctic 200NM zone beyond the coastline for Abatus philippii Lovén, 1871 
Antarctic 200NM zone beyond the coastline for Amphipneustes lorioli Koehler, 1901 
Antarctic 200NM zone beyond the coastline for Amphipneustes lorioli Koehler, 1901 
Antarctic 200NM zone beyond the coastline for Amphipneustes similis Mortensen, 1936 
Antarctic 200NM zone beyond the coastline for Amphipneustes similis Mortensen, 1936 
Antarctic 200NM zone beyond the coastline for Ctenocidaris geliberti (Koehler, 1912) 
Antarctic 200NM zone beyond the coastline for Ctenocidaris perrieri Koehler, 1912 
Antarctic 200NM zone beyond the coastline for Ctenocidaris speciosa Mortensen, 1910 
Antarctic 200NM zone beyond the coastline for Ctenocidaris speciosa Mortensen, 1910 
Antarctic 200NM zone beyond the coastline for Ctenocidaris speciosa Mortensen, 1910 
Antarctic 200NM zone beyond the coastline for Sterechinus antarcticus Koehler, 1901 
Antarctic 200NM zone beyond the coastline for Sterechinus antarcticus Koehler, 1901 
Antarctic 200NM zone beyond the coastline for Tripylus cordatus (Koehler, 1912) 
Antarctic Ocean for Abatus agassizii Mortensen, 1910 
Antarctic Ocean for Abatus agassizii Mortensen, 1910 
Antarctic Ocean for Abatus cavernosus (Philippi, 1845) 
Antarctic Ocean for Abatus cavernosus (Philippi, 1845) 
Antarctic Ocean for Abatus cavernosus (Philippi, 1845) 
Antarctic Ocean for Abatus cavernosus (Philippi, 1845) 
Antarctic Ocean for Abatus cavernosus (Philippi, 1845) 
Antarctic Ocean for Abatus cavernosus (Philippi, 1845) 
Antarctic Ocean for Antrechinus nordenskjoldi (Mortensen, 1905) 
Antarctic Ocean for Austrocidaris canaliculata (A. Agassiz, 1863) 
Antarctic Ocean for Ctenocidaris speciosa Mortensen, 1910 
Antarctic Ocean for Ctenocidaris speciosa Mortensen, 1910 
Antarctic Ocean for Ctenocidaris speciosa Mortensen, 1910 
Antarctic Ocean for Ctenocidaris speciosa Mortensen, 1910 
Antarctic Ocean for Pseudechinus magellanicus (Philippi, 1857) 
Antarctic Ocean for Sterechinus agassizi Mortensen, 1910 
Antarctic Ocean for Sterechinus agassizi Mortensen, 1910 
Antarctic Ocean for Sterechinus agassizi Mortensen, 1910 
Antarctic Ocean for Sterechinus agassizi Mortensen, 1910 
Antarctic Ocean for Sterechinus agassizi Mortensen, 1910 
Antarctic Ocean for Sterechinus antarcticus Koehler, 1901 
Antarctic Ocean for Sterechinus antarcticus Koehler, 1901 
Antarctic Ocean for Sterechinus neumayeri (Meissner, 1900) 
Antarctic Ocean for Sterechinus neumayeri (Meissner, 1900) 
Antarctic Ocean for Sterechinus neumayeri (Meissner, 1900) 
Antarctic Ocean for Sterechinus neumayeri (Meissner, 1900) 
Antarctic Ocean for Sterechinus neumayeri (Meissner, 1900) 
Falkland Islands Exclusive Economic Zone for Austrocidaris canaliculata (A. Agassiz, 1863) 
Falkland Islands Exclusive Economic Zone for Pseudechinus magellanicus (Philippi, 1857) 
Falkland Islands Exclusive Economic Zone for Pseudechinus magellanicus (Philippi, 1857) 
Falkland Islands Exclusive Economic Zone for Sterechinus agassizi Mortensen, 1910 
Falkland Islands Exclusive Economic Zone for Tripylaster philippii (Gray, 1851) 
Prince Edward Islands Exclusive Economic Zone for Pseudechinus marionis (Mortensen, 1936) 
South Georgian and the South Sandwich Islands Exclusive Economic Zone for Abatus cavernosus (Philippi, 1845) 
South Georgian and the South Sandwich Islands Exclusive Economic Zone for Sterechinus agassizi Mortensen, 1910 
South Georgian and the South Sandwich Islands Exclusive Economic Zone for Sterechinus antarcticus Koehler, 1901 

 Taxonomy

 for Amphiura antarctica Studer, 1876

Mortensen (1936:285) regarded Amphiura antarctica as a variety of Amphiura eugeniae. [details]