Achelia communis Achelia hoekii Achelia parvula Achelia serratipalpis Achelia spicata Achelia sufflata Agaue verrucosa Alaskozetes antarcticus Ammothea adunca Ammothea allopodes Ammothea armentis Ammothea bicorniculata Ammothea bigibbosa Ammothea calmani Ammothea carolinensis Ammothea clausi Ammothea gigantea Ammothea glacialis Ammothea gordonae Ammothea hesperidensis Ammothea longispina Ammothea magniceps Ammothea meridionalis Ammothea minor Ammothea sextarticulata Ammothea spinosa Ammothea striata Ammothea stylirostris Anoplodactylus australis Ascorhynchus cuculus Ascorhynchus ornatus Austrodecus crenatum Austrodecus fagei Austrodecus frigorifugum Austrodecus glabrum Austrodecus glaciale Austrodecus kelpi Austrodecus macrum Austrodecus simulans Austropallene brachyura Austropallene bucera Austropallene calmani Austropallene cornigera Austropallene cristata Austropallene gracilipes Austropallene spinicornis Austropallene tcherniai Austropallene tenuicornis Austropallene tibicina Austroraptus calcaratus Austroraptus juvenilis Austroraptus polaris Austroraptus praecox Austroraptus sicarius Bathypallenopsis longiseta Callipallene margarita Cilunculus acanthus Cilunculus cactoides Colossendeis angusta Colossendeis australis Colossendeis avidus Colossendeis bouvetensis Colossendeis colossea Colossendeis concedis Colossendeis drakei Colossendeis elephantis Colossendeis enigmatica Colossendeis ensifer Colossendeis fragilis Colossendeis glacialis Colossendeis gracilis Colossendeis hoeki Colossendeis korotkevitschi Colossendeis leniensis Colossendeis longirostris Colossendeis macerrima Colossendeis media Colossendeis megalonyx Colossendeis notialis Colossendeis pseudochelata Colossendeis robusta Colossendeis scoresbii Colossendeis scotti Colossendeis stramenti Colossendeis tenuipedis Colossendeis tethya Colossendeis tortipalpis Colossendeis wilsoni Decolopoda australis Dodecolopoda mawsoni Endeis australis Endeis viridis Eurycyde antarctica Halozetes belgicae Halozetes marinus Heteronymphon exiguum Ixodes uriae Nymphon adareanum Nymphon articulare Nymphon australe Nymphon banzare Nymphon biarticulatum Nymphon bouvieri Nymphon brevicaudatum Nymphon charcoti Nymphon clarencei Nymphon eltaninae Nymphon gerlachei Nymphon gruzovi Nymphon hadale Nymphon inferum Nymphon inornatum Nymphon lanare Nymphon lomani Nymphon longicollum Nymphon longicoxa Nymphon macrochelatum Nymphon mendosum Nymphon monothrix Nymphon multidens Nymphon multituberculatum Nymphon neelovi Nymphon neumayri Nymphon orcadense Nymphon pagophilum Nymphon paucidens Nymphon paucituberculatum Nymphon pfefferi Nymphon proceroides Nymphon proximum Nymphon subtile Nymphon tenuimanum Nymphon tenuipes Nymphon trituberculum Nymphon typhlops Nymphon unguiculatum Nymphon villosum Pallenopsis gracilis Pallenopsis vanhoeffeni Pantopipetta australis Pantopipetta buccina Pantopipetta lata Pantopipetta longituberculata Pentanymphon antarcticum Pentapycnon charcoti Pycnogonum diceros Pycnogonum gaini Pycnogonum gordonae Pycnogonum magnirostrum Pycnogonum platylophum Rhombognathus gressitti Rhynchothorax australis Sericosura mitrata Sexanymphon mirabilis Tanystylum neorhetum Tanystylum oedinotum Tanystylum styligerum