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| Kingdom Animalia |
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Dinizia sanctaehelenae Ball, 1977 – valid
|
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Dugesia foeni Ball, 1977 – valid
|
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Eviella Ball, 1977 – valid
|
| |
Eviella hynesae Ball, 1977 – valid
|
| |
Macrostomum parmum Ball, 1977 – valid
|
| |
Spathula camara Ball, 1977 – valid
|
| |
Spathula foeni Ball, 1977 – valid
|
| |
Spathula gourbaultae Ball, 1977 – valid
|
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Spathula neara Ball, 1977 – valid
|
| |
Spathula truculenta Ball, 1977 – valid
|
| |
Spathula tryssa Ball, 1977 – valid
|
| |
Tryssosoma Ball, 1977 – valid
|
| |
Tryssosoma jennyae Ball, 1977 – valid |
| |
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