URMO Taxon list
Actinarctus doryphorus Schulz, 1935
Actinarctus lyrophorus Renaud-Mornant, 1979
Actinarctus neretinus Grimaldi de Zio, D'Addabbo Gallo, Morone de Lucia, Vaccarella & Grimaldi, 1982
Actinarctus physophorus Grimaldi de Zio, D'Addabbo Gallo, Morone de Lucia, Vaccarella & Grimaldi, 1982
Angursa abyssalis Renaud-Mornant, 1981 accepted as Angursa bicuspis abyssalis Renaud-Mornant, 1981
Angursa antarctica Villora-Moreno, 1998
Angursa bicuspis Pollock, 1979
Angursa bicuspis abyssalis Renaud-Mornant, 1981
Angursa capsula Bussau, 1992
Angursa clavifera Noda, 1985
Angursa lanceolata Renaud-Mornant, 1981
Angursa lingua Bussau, 1992
Archechiniscus marci Schulz, 1953
Archechiniscus minutus Grimaldi de Zio & D'Addabbo Gallo, 1987
Archechiniscus symbalanus Chang & Rho, 1998
Bathyechiniscus craticulus Pollock, 1983 accepted as Styraconyx craticulus (Pollock, 1983)
Bathyechiniscus hallasi (Kristensen, 1977) accepted as Styraconyx hallasi Kristensen, 1977
Bathyechiniscus tetronyx Steiner, 1926
Batillipes acaudatus Pollock, 1971
Batillipes adriaticus Grimaldi de Zio, Morone de Lucia, D'Addabbo Gallo & Grimaldi, 1979
Batillipes africanus Morone De Lucia, D' Addabbo Gallo & Grimaldi de Zio, 1988
Batillipes annulatus de Zio, 1962
Batillipes bullacaudatus McGinty & Higgins, 1968
Batillipes carnonensis Fize, 1957
Batillipes crassipes Tchesunov & Mokievsky, 1995
Batillipes dicrocercus Pollock, 1970
Batillipes friaufi Riggin, 1962
Batillipes gilmartini McGinty, 1969
Batillipes lesteri Kristensen & Mackness, 2000
Batillipes littoralis Renaud-Debyser, 1959
Batillipes longispinosus Chang & Rho, 1997
Batillipes marcelli Morone de Lucia, D'Addabbo Gallo & Grimaldi de Zio, 1988
Batillipes mirus Richters, 1909
Batillipes noerrevangi Kristensen, 1978
Batillipes orientalis Chang & Rho, 1997
Batillipes pennaki Marcus, 1946
Batillipes philippinensis Chang & Rho, 1997
Batillipes phreaticus Renaud-Debyser, 1959
Batillipes roscoffensis Kristensen, 1978
Batillipes rotundiculus Rho, Min & Chang, 1999
Batillipes similis Schulz, 1955
Batillipes spinicauda D'Addabbo Gallo, Sandulli & Grimaldi de Zio, 2005
Batillipes submersus (d'Hondt, 1970) accepted as Batillipes phreaticus Renaud-Debyser, 1959
Batillipes tridentatus Pollock, 1989
Batillipes tubernatis Pollock, 1971
Chrysoarctus briandi Renaud-Mornant, 1984
Chrysoarctus flabellatus (Grimaldi de Zio, D'Addabbo Gallo, Morone de Lucia, Vaccarella & Grimaldi, 1982)
Clavarctus falculus Renaud-Mornant, 1983
Coronarctus disparilis Renaud-Mornant, 1987
Coronarctus fastigatus Renaud-Mornant, 1987
Coronarctus laubieri Renaud-Mornant, 1987
Coronarctus stylisetus Renaud-Mornant, 1987
Coronarctus tenellus Renaud-Mornant, 1974
Coronarctus verrucatus Hansen, 2007
Dipodarctus anaholiensis Pollock, 1995
Dipodarctus borrori Pollock, 1995
Dipodarctus chimaera (Grimaldi de Zio, D'Addabbo Gallo, Morone de Lucia & Troccoli, 1996)
Dipodarctus subterraneus (Renaud-Debyser, 1959)
Euclavarctus convergens Renaud-Mornant, 1983
Euclavarctus thieli Renaud-Mornant, 1975
Exoclavarctus dineti Renaud-Mornant, 1983
Florarctus acer Renaud-Mornant, 1989
Florarctus antillensis Van der Land, 1968
Florarctus asper Renaud-Mornant, 1989
Florarctus cervinus Renaud-Mornant, 1987
Florarctus cinctus Renaud-Mornant, 1976
Florarctus glareolus Noda, 1987
Florarctus heimi Delamare Deboutteville & Renaud-Mornant, 1965
Florarctus hulingsi Renaud-Mornant, 1976
Florarctus kwoni Chang & Rho, 1997
Florarctus pulcher Grimaldi de Zio, Lamarca, D'addabbo Gallo & Pietanza, 1999
Florarctus salvati Delamare Deboutteville & Renaud-Mornant, 1965
Florarctus stellatus Renaud-Mornant, 1989
Florarctus vulcanius Renaud-Mornant, 1987
Halechiniscus chafarinensis Grimaldi de Zio & Villora Moreno, 1995
Halechiniscus flabellatus Grimaldi de Zio, D'Addabbo Gallo, Morone de Lucia, Vaccarella & Grimaldi, 1982 accepted as Chrysoarctus flabellatus (Grimaldi de Zio, D'Addabbo Gallo, Morone de Lucia, Vaccarella & Grimaldi, 1982)
Halechiniscus greveni Renaud-Mornant & Deroux, 1976
Halechiniscus guiteli Richters, 1908
Halechiniscus intermedius Renaud-Mornant, 1967 accepted as Wingstrandarctus intermedius (Renaud-Mornant, 1967)
Halechiniscus jejuensis Chang & Rho, 2002
Halechiniscus macrocephalus Grimaldi de Zio, D'Addabbo Gallo & Morone De Lucia, 1988
Halechiniscus paratuleari Grimaldi de Zio, D'Addabbo Gallo & Morone De Lucia, 1988
Halechiniscus perfectus Schulz, 1955
Halechiniscus remanei Schulz, 1955
Halechiniscus subterraneus Renaud-Debyser, 1959 accepted as Dipodarctus subterraneus (Renaud-Debyser, 1959)
Halechiniscus tuleari Renaud-Mornant, 1979
Hemitanarctus chimaera de Zio Grimaldi, D'Addabbo Gallo, Morone De Lucia & Troccoli, 1995/96 accepted as Dipodarctus borrori Pollock, 1995
Hemitanarctus subterraneus (Renaud-Debyser, 1959) accepted as Dipodarctus subterraneus (Renaud-Debyser, 1959)
Lepoarctus coniferus (Renaud-Mornant, 1975)
Ligiarctus eastwardi Renaud-Mornant, 1982
Megastygarctides christinae Hansen & Kristensen, 2006
Megastygarctides gerdae Hansen & Kristensen, 2006
Megastygarctides isounguis Renaud-Mornant, 1981
Megastygarctides orbiculatus McKirdy, Schmidt & McGinty-Bayly, 1976
Megastygarctides setoloso Morgan & O'Reilly, 1989
Mesostygarctus intermedius Renaud-Mornant, 1979
Moebjergarctus manganis Bussau, 1992
Neoarctus primigenius de Zio Grimaldi, D'Addabbo Gallo & Morone De Lucia, 1992
Neostygarctus acanthophorus Grimaldi de Zio, D'Addabbo Gallo & Morone de Lucia, 1982
Opydorscus fonsecae Renaud-Mornant, 1989