Achelia borealis Achelia echinata Achelia hispida Achelia laevis Achelia simplex Agaue corollata Agaue plutonia Ammothea hilgendorfi Ammothella longipes Ammothella tubicen Anoplodactylus angulatus Anoplodactylus arnaudae Anoplodactylus oculatus Anoplodactylus petiolatus Anoplodactylus typhlops Anoplodactylus virescens Arhodeoporus gracilipes Ascorhynchus abyssi Ascorhynchus pudicus Ascorhynchus turritus Bathypallenopsis calcanea Bathypallenopsis juttingae Bathypallenopsis longirostris Bathypallenopsis tritonis Boreonymphon abyssorum Boreonymphon ossiansarsi Callipallene acus Callipallene brevirostris Callipallene emaciata Callipallene sagamiensis Callipallene spectrum Callipallene tiberii Cilunculus alcicornis Cilunculus europaeus Colossendeis angusta Colossendeis arcuata Colossendeis bicincta Colossendeis clavata Colossendeis colossea Colossendeis cucurbita Colossendeis macerrima Colossendeis minor Colossendeis proboscidea Copidognathus rhodostigma Cordylochele longicollis Cordylochele malleolata Endeis charybdaea Endeis spinosa Erigone longipalpis Eurycyde hispida Halacarellus balticus Halacarus longior Halacarus prolongatus Limulus polyphemus Lohmannella falcata Nymphon brevirostre Nymphon brevitarse Nymphon elegans Nymphon grossipes Nymphon helleri Nymphon hirtipes Nymphon hirtum Nymphon inerme Nymphon laterospinum Nymphon leptocheles Nymphon macronyx Nymphon macrum Nymphon micronyx Nymphon microrhynchum Nymphon serratum Nymphon sluiteri Nymphon stroemi Nymphon subtile Nymphon tenellum Nymphon tubiferum Oedothorax fuscus Pantopipetta armoricana Pantopipetta longituberculata Paranymphon spinosum Phoxichilidium femoratum Pseudopallene brevicollis Pseudopallene circularis Pseudopallene spinipes Pycnogonum crassirostrum Pycnogonum litorale Rhombognathides pascens Rhombognathides seahami Sericosura heteroscela Simognathus leiomerus Thalassarachna alvina Thalassarachna basteri Thalassarachna caecoides Thalassarachna reticulata