| |
| Kingdom Animalia |
| |
Caudina californica Ludwig, 1894 – invalid
|
| |
Cucumariidae Ludwig, 1894 – valid
|
| |
Deima pacificum Ludwig, 1894 – invalid
|
| |
Deima validum pacificum Ludwig, 1894 – valid
|
| |
Euthyonidiella aculeata (Ludwig, 1894) – valid
|
| |
Hedingia californica (Ludwig, 1894) – valid
|
| |
Mesothuria Ludwig, 1894 – valid
|
| |
Paelopatides suspecta Ludwig, 1894 – valid
|
| |
Peniagone intermedia Ludwig, 1894 – valid
|
| |
Phyllophorus aculeatus Ludwig, 1894 – invalid
|
| |
Phyrella aculeata (Ludwig, 1894) – invalid
|
| |
Psolidium gracile Ludwig, 1894 – valid
|
| |
Psolidium panamense Ludwig, 1894 – valid
|
| |
Synallactes Ludwig, 1894 – valid
|
| |
Synallactes aenigma Ludwig, 1894 – valid
|
| |
Synallactes alexandri Ludwig, 1894 – valid
|
| |
Synallactidae Ludwig, 1894 – valid |
| |
|
