Campyloderes vanhoeffeni Zelinka, 1913 (taxonomy source)
Centrophyes denticulatus Zelinka, 1928 accepted as Pycnophyes denticulatus (Zelinka, 1928) (new combination reference)
Centropsis arcticus Steiner, 1919 accepted as Centropsis arctica Zelinka, 1928 accepted as Echinoderes arcticus (Steiner, 1919) (new combination reference)
Echinoderes Claparède, 1863 (identification resource)
Echinoderes abbreviatus Higgins, 1983 (original description)
Echinoderes acercus Reinhard, 1885 accepted as Leptodemus acercus (Reinhard, 1887) accepted as Kinorhynchus acercus (Reinhard, 1885) (new combination reference)
Echinoderes arcticus (Steiner, 1919) (new combination reference)
Echinoderes arcuatus (Zelinka, 1928) (new combination reference)
Echinoderes armatus (Zelinka, 1928) accepted as Semnoderes armatus (Zelinka, 1928) (new combination reference)
Echinoderes capitatus (Zelinka, 1912) (additional source)
Echinoderes druxi d'Hondt, 1972-1973 (taxonomy source)
Echinoderes elongatus (Nyholm, 1947) (taxonomy source)
Echinoderes erinaceus (Zelinka, 1928) (new combination reference)
Echinoderes erucus Panceri, 1878 (new combination reference)
Echinoderes ferox (Zelinka, 1928) (new combination reference)
Echinoderes gracilis (Zelinka, 1928) (new combination reference)
Echinoderes greeffii (Zelinka, 1928) (new combination reference)
Echinoderes horni Higgins, 1983 (original description)
Echinoderes hyalinus (Zelinka, 1928) (new combination reference)
Echinoderes imperforatus Higgins, 1983 (original description)
Echinoderes incertus Reinhard, 1885 (new combination reference)
Echinoderes kowalewskii Reinhard, 1885 (new combination reference)
Echinoderes lanuginosus Greeff, 1869 (new combination reference)
Echinoderes minax (Zelinka, 1928) (new combination reference)
Echinoderes minimus (Zelinka, 1928) (new combination reference)
Echinoderes minutus Panceri, 1878 (new combination reference)
Echinoderes pagenstecheri Reinhard, 1885 (new combination reference)
Echinoderes pallidus (Zelinka, 1928) (new combination reference)
Echinoderes parallelus (Zelinka, 1908) (new combination reference)
Echinoderes pulchellus (Zelinka, 1928) (new combination reference)
Echinoderes pusillus (Zelinka, 1928) (new combination reference)
Echinoderes rosaceus (Zelinka, 1928) (new combination reference)
Echinoderes spinosus Panceri, 1878 (new combination reference)
Echinoderes splendidus (Zelinka, 1928) (new combination reference)
Echinoderes trispinosus (Zelinka, 1928) (new combination reference)
Echinoderes truncatus Higgins, 1983 (original description)
Echinoderes wallaceae Higgins, 1983 (original description)
Habroderes incertus (Reinhard, 1885) Zelinka, 1928 accepted as Echinoderes incertus Reinhard, 1885 (new combination reference)
Hapaloderes armatus Zelinka, 1928 accepted as Echinoderes armatus (Zelinka, 1928) accepted as Semnoderes armatus (Zelinka, 1928) (new combination reference)
Hapaloderes kowalevskii (Reinhard, 1887) Zelinka, 1928 accepted as Echinoderes kowalewskii Reinhard, 1885 (new combination reference)
Hapaloderes minimus Zelinka, 1928 accepted as Echinoderes minimus (Zelinka, 1928) (new combination reference)
Kinorhynchus Sheremetevskij, 1974 (identification resource)
Kinorhynchus acercus (Reinhard, 1885) (new combination reference)
Kinorhynchus apotomus Higgins, 1983 accepted as Pycnophyes apotomus (Higgins, 1983) Sánchez, Yamasaki, Pardos, Sørensen & Martínez, 2016 (original description)
Kinorhynchus belizensis Higgins, 1983 accepted as Cristaphyes belizensis (Higgins, 1983) Sánchez, Yamasaki, Pardos, Sørensen & Martínez, 2016 (original description)
Kinorhynchus deirophorus Higgins, 1983 accepted as Fujuriphyes deirophorus (Higgins, 1983) Sánchez, Yamasaki, Pardos, Sørensen & Martínez, 2016 (original description)
Kinorhynchus distentus Higgins, 1983 accepted as Fujuriphyes distentus (Higgins, 1983) Sánchez, Yamasaki, Pardos, Sørensen & Martínez, 2016 (original description)
Kinorhynchus dubius (Reinhard, 1885) (new combination reference)
Kinorhynchus erismatus Higgins, 1983 accepted as Higginsium erismatum (Higgins, 1983) Sánchez, Yamasaki, Pardos, Sørensen & Martínez, 2016 (original description)
Kinorhynchus forceps (Zelinka, 1928) (new combination reference)
Kinorhynchus forficulus (Zelinka, 1928) (new combination reference)
Kinorhynchus metschnikowii (Reinhard, 1885) (new combination reference)
Kinorhynchus parvulus (Reinhard, 1881) (new combination reference)
Kinorhynchus perlatus (Zelinka, 1928) (new combination reference)
Kinorhynchus serratus (Zelinka, 1928) (new combination reference)
Kinorhynchus stenopygus Higgins, 1983 accepted as Pycnophyes stenopygus (Higgins, 1983) Sánchez, Yamasaki, Pardos, Sørensen & Martínez, 2016 (original description)
Kinorhynchus trisetosus Higgins, 1983 accepted as Higginsium trisetosum (Higgins, 1983) Sánchez, Yamasaki, Pardos, Sørensen & Martínez, 2016 (original description)
Kinorhynchus vitreus (Zelinka, 1928) (new combination reference)
Leptodemus acercus (Reinhard, 1887) accepted as Kinorhynchus acercus (Reinhard, 1885) (new combination reference)
Leptodemus metschnikoffii (Reinhard, 1887) accepted as Kinorhynchus metschnikowii (Reinhard, 1885) (new combination reference)
Paracentrophyes Higgins, 1983 (original description)
Paracentrophyes flagellatus (Zelinka, 1928) accepted as Paracentrophyes quadridentatus (Zelinka, 1928) (new combination reference)
Paracentrophyes flagellatus (Zelinka, 1928) accepted as Paracentrophyes quadridentatus (Zelinka, 1928) (source of synonymy)
Paracentrophyes praedictus Higgins, 1983 (original description)
Paracentrophyes quadridentatus (Zelinka, 1928) (new combination reference)
Pycnophyes Zelinka, 1907 (identification resource)
Pycnophyes conspicuus (Zelinka, 1928) (new combination reference)
Pycnophyes corrugatus Higgins, 1983 accepted as Leiocanthus corrugatus (Higgins, 1983) Sánchez, Yamasaki, Pardos, Sørensen & Martínez, 2016 (original description)
Pycnophyes curvatus (Zelinka, 1928) (new combination reference)
Pycnophyes diffusus (Zelinka, 1928) (new combination reference)
Pycnophyes ecphantor Higgins, 1983 accepted as Leiocanthus ecphantor (Higgins, 1983) Sánchez, Yamasaki, Pardos, Sørensen & Martínez, 2016 (original description)
Pycnophyes emarginatus Higgins, 1983 accepted as Leiocanthus emarginatus (Higgins, 1983) Sánchez, Yamasaki, Pardos, Sørensen & Martínez, 2016 (original description)
Pycnophyes flagellatus Zelinka, 1928 accepted as Paracentrophyes quadridentatus (Zelinka, 1928) (new combination reference)
Pycnophyes iniorhaptus Higgins, 1983 accepted as Setaphyes iniorhaptus (Higgins, 1983) Sánchez, Yamasaki, Pardos, Sørensen & Martínez, 2016 (original description)
Pycnophyes longicornis Higgins, 1983 accepted as Cristaphyes longicornis (Higgins, 1983) Sánchez, Yamasaki, Pardos, Sørensen & Martínez, 2016 (original description)
Pycnophyes longihastatus (Zelinka, 1928) (new combination reference)
Pycnophyes longisetosus (Zelinka, 1928) (new combination reference)
Pycnophyes moderatus (Zelinka, 1928) (new combination reference)
Pycnophyes neapolitanus Bacescu, 1968 accepted as Pycnophyes ponticus (Reinhard, 1881) accepted as Fujuriphyes ponticus (Reinhard, 1881) Sánchez, Yamasaki, Pardos, Sørensen & Martínez, 2016 (new combination reference)
Pycnophyes ponticus (Reinhard, 1881) accepted as Fujuriphyes ponticus (Reinhard, 1881) Sánchez, Yamasaki, Pardos, Sørensen & Martínez, 2016 (new combination reference)
Pycnophyes quadridentatus Zelinka, 1928 accepted as Paracentrophyes quadridentatus (Zelinka, 1928) (new combination reference)
Pycnophyes rectilineatus (Zelinka, 1928) (new combination reference)
Pycnophyes solidus (Zelinka, 1928) (new combination reference)
Pycnophyes tenuis (Zelinka, 1928) (new combination reference)
Pycnophyes validus (Zelinka, 1928) (new combination reference)

Paratype USNM USM W69973, W69974, geounit Belizean Exclusive Economic Zone, identified as Echinoderes imperforatus Higgins, 1983
Holotype USNM W69963, geounit Belizean Exclusive Economic Zone, identified as Echinoderes abbreviatus Higgins, 1983
Paratype USNM W69964, W69965, geounit Belizean Exclusive Economic Zone, identified as Echinoderes abbreviatus Higgins, 1983
Holotype USNM W69966, geounit Belizean Exclusive Economic Zone, identified as Echinoderes horni Higgins, 1983
Paratype USNM W69967, W69968, geounit Belizean Exclusive Economic Zone, identified as Echinoderes horni Higgins, 1983
Paratype USNM W69969, geounit Belizean Exclusive Economic Zone, identified as Echinoderes horni Higgins, 1983
Paratype USNM W69970, geounit Belizean Exclusive Economic Zone, identified as Echinoderes horni Higgins, 1983
Paratype USNM W69971, geounit Belizean Exclusive Economic Zone, identified as Echinoderes horni Higgins, 1983
Holotype USNM W69972, geounit Belizean Exclusive Economic Zone, identified as Echinoderes imperforatus Higgins, 1983
Paratype USNM W69975, geounit Belizean Exclusive Economic Zone, identified as Echinoderes imperforatus Higgins, 1983
Paratype USNM W69976, geounit Belizean Exclusive Economic Zone, identified as Echinoderes imperforatus Higgins, 1983
Holotype USNM W69977, geounit Belizean Exclusive Economic Zone, identified as Echinoderes truncatus Higgins, 1983
Paratype USNM W69978, W69979, geounit Belizean Exclusive Economic Zone, identified as Echinoderes truncatus Higgins, 1983
Holotype USNM W69980, geounit Belizean Exclusive Economic Zone, identified as Echinoderes wallaceae Higgins, 1983
Paratype USNM W69981, W69982, geounit Belizean Exclusive Economic Zone, identified as Echinoderes wallaceae Higgins, 1983
Paratype USNM W69983, geounit Belizean Exclusive Economic Zone, identified as Echinoderes wallaceae Higgins, 1983
Paratype USNM W69984, geounit Belizean Exclusive Economic Zone, identified as Echinoderes wallaceae Higgins, 1983
Paratype USNM W69985, geounit Belizean Exclusive Economic Zone, identified as Echinoderes wallaceae Higgins, 1983
Paratype USNM W69986, geounit Belizean Exclusive Economic Zone, identified as Echinoderes wallaceae Higgins, 1983
Holotype USNM W69987, geounit Belizean Exclusive Economic Zone, identified as Paracentrophyes praedictus Higgins, 1983
Paratype USNM W69988, W69989, W70073, geounit Belizean Exclusive Economic Zone, identified as Paracentrophyes praedictus Higgins, 1983
Holotype USNM W69990, geounit Belizean Exclusive Economic Zone, identified as Pycnophyes corrugatus Higgins, 1983
Allotype USNM W69991, geounit Belizean Exclusive Economic Zone, identified as Pycnophyes corrugatus Higgins, 1983
Paratype USNM W69992, geounit Belizean Exclusive Economic Zone, identified as Pycnophyes corrugatus Higgins, 1983
Allotype USNM W69992, geounit Belizean Exclusive Economic Zone, identified as Pycnophyes ecphantor Higgins, 1983
Holotype USNM W69993, geounit Belizean Exclusive Economic Zone, identified as Pycnophyes ecphantor Higgins, 1983
Holotype USNM W69995, geounit Belizean Exclusive Economic Zone, identified as Pycnophyes emarginatus Higgins, 1983
Paratype USNM W69996, W69997, geounit Belizean Exclusive Economic Zone, identified as Pycnophyes emarginatus Higgins, 1983
Paratype USNM W69998, geounit Belizean Exclusive Economic Zone, identified as Pycnophyes emarginatus Higgins, 1983
Paratype USNM W69999, geounit Belizean Exclusive Economic Zone, identified as Pycnophyes emarginatus Higgins, 1983
Holotype USNM W70000, geounit Belizean Exclusive Economic Zone, identified as Pycnophyes iniorhaptus Higgins, 1983
Paratype USNM W70001, W70002, geounit Belizean Exclusive Economic Zone, identified as Pycnophyes iniorhaptus Higgins, 1983
Holotype USNM W70003, geounit Belizean Exclusive Economic Zone, identified as Pycnophyes longicornis Higgins, 1983
Paratype USNM W70004, W70005, geounit Belizean Exclusive Economic Zone, identified as Pycnophyes longicornis Higgins, 1983
Paratype USNM W70006, geounit Belizean Exclusive Economic Zone, identified as Pycnophyes longicornis Higgins, 1983
Paratype USNM W70007, geounit Belizean Exclusive Economic Zone, identified as Pycnophyes longicornis Higgins, 1983
Holotype USNM W70008, geounit Belizean Exclusive Economic Zone, identified as Kinorhynchus apotomus Higgins, 1983
Paratype USNM W70009, geounit Belizean Exclusive Economic Zone, identified as Kinorhynchus apotomus Higgins, 1983
Holotype USNM W70010, geounit Belizean Exclusive Economic Zone, identified as Kinorhynchus belizensis Higgins, 1983
Paratype USNM W70011, W70012, geounit Belizean Exclusive Economic Zone, identified as Kinorhynchus belizensis Higgins, 1983
Paratype USNM W70013, geounit Belizean Exclusive Economic Zone, identified as Kinorhynchus belizensis Higgins, 1983
Paratype USNM W70014, geounit Belizean Exclusive Economic Zone, identified as Kinorhynchus belizensis Higgins, 1983
Holotype USNM W70015, geounit Belizean Exclusive Economic Zone, identified as Kinorhynchus deirophorus Higgins, 1983
Paratype USNM W70016, W70017, geounit Belizean Exclusive Economic Zone, identified as Kinorhynchus deirophorus Higgins, 1983
Holotype USNM W70018, geounit Belizean Exclusive Economic Zone, identified as Kinorhynchus distentus Higgins, 1983
Paratype USNM W70019, W70020, geounit Belizean Exclusive Economic Zone, identified as Kinorhynchus distentus Higgins, 1983
Holotype USNM W70021, geounit Belizean Exclusive Economic Zone, identified as Kinorhynchus erismatus Higgins, 1983
Paratype USNM W70022, W70025, geounit Belizean Exclusive Economic Zone, identified as Kinorhynchus erismatus Higgins, 1983
Paratype USNM W70023, geounit Belizean Exclusive Economic Zone, identified as Kinorhynchus erismatus Higgins, 1983
Paratype USNM W70024, geounit Belizean Exclusive Economic Zone, identified as Kinorhynchus erismatus Higgins, 1983
Holotype USNM W70026, geounit Belizean Exclusive Economic Zone, identified as Kinorhynchus stenopygus Higgins, 1983
Paratype USNM W70027, W70028, geounit Belizean Exclusive Economic Zone, identified as Kinorhynchus stenopygus Higgins, 1983
Paratype USNM W70029, geounit Belizean Exclusive Economic Zone, identified as Kinorhynchus stenopygus Higgins, 1983
Holotype USNM W70030, geounit Belizean Exclusive Economic Zone, identified as Kinorhynchus trisetosus Higgins, 1983
Paratype USNM W70031, W70032, geounit Belizean Exclusive Economic Zone, identified as Kinorhynchus trisetosus Higgins, 1983
Paratype USNM W70033, geounit Belizean Exclusive Economic Zone, identified as Kinorhynchus trisetosus Higgins, 1983

 Etymology

 for Echinoderes abbreviatus Higgins, 1983

The name of this species is from the Latin abbreviatus (shortened). [details]

 Etymology

 for Echinoderes horni Higgins, 1983

"This species is named in honor of Thomas D. Horn, who, as a student, had a brief romance with the Kinorhyncha ... [details]

 Etymology

 for Echinoderes imperforatus Higgins, 1983

The name of this species is from the Latin im (not) plus perforatus (perforated). [details]