Achelia scabra Achelia spinosa Ammothella rugulosa Anoplodactylus iuleus Anoplodactylus lentus Anoplodactylus petiolatus Ascorhynchus armatus Ascorhynchus pyrginospinus Bathypallenopsis longirostris Bathypallenopsis tritonis Callipallene acus Callipallene brevirostris Colossendeis angusta Colossendeis arcuata Colossendeis clavata Colossendeis colossea Colossendeis macerrima Colossendeis minuta Cordylochele malleolata Endeis spinosa Halacarus triunguis Heteronymphon ponsitor Limulus polyphemus Megarhethus brevicheliferus Nymphon brevirostre Nymphon brevitarse Nymphon giltayi Nymphon grossipes Nymphon hirtipes Nymphon macrum Nymphon sluiteri Nymphon stroemi Nymphon tenellum Paranymphon spinosum Phoxichilidium femoratum Pseudopallene circularis Pycnogonum crassirostrum Pycnogonum litorale Tachypleus gigas Tanystylum orbiculare