| |
| Kingdom Animalia |
| |
Allothyone Panning, 1949 -- valid |
| |
Allothyone mexicana (Deichmann, 1946) -- valid |
| |
Aspidochirotida Grube, 1840 -- invalid |
| |
Caudina chilensis (J. Müller, 1850) -- invalid |
| |
Caudinidae Heding, 1931 -- valid |
| |
Centrostephanus Peters, 1855 -- valid |
| |
Centrostephanus longispinus rubricingulus H. L. Clark, 1921 -- valid |
| |
Cucumariidae Ludwig, 1894 -- valid |
| |
Dendrochirotida Grube, 1840 -- valid |
| |
Echinus rosaceus Linnaeus, 1758 -- invalid |
| |
Holothuriidae Burmeister, 1837 -- valid |
| |
Molpadia barbouri Deichmann, 1940 -- valid |
| |
Molpadia musculus Risso, 1827 -- valid |
| |
Molpadiida Haeckel, 1896 -- invalid |
| |
Molpadiidae J. Müller, 1850 -- valid |
| |
Paracaudina chilensis (J. Müller, 1850) -- valid |
| |
Phyllophoridae Östergren, 1907 -- valid |
| |
Stichopodidae Haeckel, 1896 -- valid |
| |
Synaptidae Burmeister, 1837 -- valid |
| |
Thyonella gemmata (Pourtalès, 1851) -- valid |
| |
|