Adoncholaimus thalassophygas (de Man, 1876) Filipjev, 1918 (additional source)
Araeolaimus elegans de Man, 1888 (additional source)
Axonolaimus diegoensis Allgén, 1947 (additional source)
Axonolaimus diegoensis Allgén, 1947 (original description)
Axonolaimus tenuicollis Allgén, 1947 (original description)
Axonolaimus tenuicollis Allgén, 1947 (additional source)
Chromadora macrolaimoides Steiner, 1915 (additional source)
Chromadora nudicapitata Bastian, 1865 (additional source)
Chromadorella filiformis (Bastian, 1865) Filipjev, 1918 (additional source)
Comesoma minimum Chitwood, 1937 (additional source)
Cylicolaimus magnus (Villot, 1875) de Man, 1889 (additional source)
Deontostoma californicum Steiner & Albin, 1933 (additional source)
Desmodora californica Allgén, 1947 (original description)
Desmodora scaldensis de Man, 1889 (redescription)
Diplopeltis californicus Allgén, 1947 (additional source)
Diplopeltis californicus Allgén, 1947 (original description)
Draconema cephalatum (Cobb, 1913) Steiner, 1921 (additional source)
Eleutherolaimus obtusicaudatus Allgén, 1947 (original description)
Eleutherolaimus stenosoma de Man, 1907 (additional source)
Enoplolaimus vulgaris de Man, 1893 (additional source)
Enoplus meridionalis Steiner, 1921 (additional source)
Enoplus micrognathus Allgén, 1947 (original description)
Euchromadora striata (Eberth, 1863) de Man, 1886 (additional source)
Euchromadora vulgaris (Bastian, 1865) de Man, 1886 (additional source)
Eurystomina californica Allgén, 1947 (original description)
Eurystomina perlasi Allgen, 1947 (original description)
Eurystomina propinquum Allgén, 1947 (original description)
Eurystomina spissidentatum Allgén, 1947 (original description)
Halalaimus gracilis de Man, 1888 (additional source)
Halalaimus longicollis Allgén, 1932 (redescription)
Halichoanolaimus robustus (Bastian, 1865) de Man, 1886 (additional source)
Hypodontolaimus obtusicaudatus Allgén, 1947 (original description)
Leptosomatum bacillatum (Eberth, 1863) Bastian, 1865 accepted as Leptosomatum sabangense Steiner, 1915 (additional source)
Leptosomatum elongatum Bastian, 1865 accepted as Leptosomatum gracile Bastian, 1865 (additional source)
Leptosomatum pedroense Allgén, 1947 (original description)
Leptosomatum pedroense Allgén, 1947 (additional source)
Leptosomatum sabangense Steiner, 1915 (additional source)
Microlaimus macrolaimus Allgén, 1947 (original description)
Monoposthia costata (Bastian, 1865) de Man, 1889 (additional source)
Oncholaimellus calvadosicus de Man, 1890 (additional source)
Oncholaimellus carlbergi Allgén, 1947 (original description)
Oncholaimus dujardinii de Man, 1876 (additional source)
Oncholaimus paralangrunensis (Allgén, 1947) (ecology source)
Oncholaimus viridis Bastian, 1865 (additional source)
Paracanthonchus macrodon (Ditlevsen, 1918) Micoletzky, 1924 (additional source)
Paranticoma tenuis Allgén, 1947 (original description)
Pelagonema simplex Cobb, 1894 (additional source)
Phanoderma cocksi Bastian, 1865 (additional source)
Phanoderma coecum Allgén, 1947 (original description)
Phanoderma coecum Allgén, 1947 (additional source)
Pontonema californicum Allgén, 1947 (additional source)
Pontonema californicum Allgén, 1947 (original description)
Pontonema parpapilliferum (Micoletzky, 1924) Cobb & Steiner, 1934 (additional source)
Pontonema vulgare (Bastian, 1865) Filipjev, 1916 (additional source)
Pseudocella panamaensis (Allgén, 1947) Wieser, 1953 (ecology source)
Sabatieria mortenseni (Ditlevsen, 1921) Filipjev, 1922 (additional source)
Sabatieria pacifica Allgén, 1947 (original description)
Sabatieria pacifica Allgén, 1947 (basis of record)
Sphaerolaimus pacificus Allgén, 1947 (original description)
Spilophorella paradoxa (de Man, 1888) Filipjev, 1917 (additional source)
Thalassoalaimus tardus de Man, 1893 (additional source)
Thoracostoma Marion, 1870 (additional source)
Thoracostoma crassidermum Allgén, 1947 (additional source)
Thoracostoma crassidermum Allgén, 1947 (original description)
Thoracostoma jollaense Allgén, 1947 (original description)
Thoracostoma jollaense Allgén, 1947 (additional source)
Thoracostoma microlobatum Allgén, 1947 (additional source)
Thoracostoma microlobatum Allgén, 1947 (original description)
Thoracostoma steineri Micoletzky, 1922 (additional source)
Viscosia glabra (Bastian, 1865) de Man, 1890 (additional source)
Viscosia langrunensis (de Man, 1890) (additional source)
Viscosia pedroensis Allgén, 1947 (original description)