Arachnoides
| Arachnoides | |
|---|---|
| Scientific classification | |
| Kingdom: | Animalia |
| Phylum: | Echinodermata |
| Subphylum: | Eleutherozoa |
| Superclass: | Cryptosyringida |
| Class: | Echinoidea |
| Subclass: | Euechinoidea |
| Superorder: | Gnathostomata |
| Order: | Clypeasteroida |
| Suborder: | Clypeasterina |
| Family: | Arachnoididae |
| Genus: | Arachnoides Leske, 1778 |
| Species | |
|
See text. | |
Arachnoides is a genus of sea urchin within the family Arachnoididae, found in the Indo-Pacific oceans. The base is flat and the upper surface is convex.
Species
- Arachnoides placenta (Linnaeus, 1758) Australia to Philippines
- Arachnoides tenuis H. L. Clark, 1938 Western Australia
- Arachnoides zelandiae Gray, 1855 New Zealand
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