| Olindias | |
|---|---|
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| Olindias formosa | |
Scientific classification 
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| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Cnidaria |
| Class: | Hydrozoa |
| Order: | Limnomedusae |
| Family: | Olindiidae |
| Genus: | Olindias Müller, 1861 |
| Species | |
| See text | |
| Synonyms | |
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Olindias is a genus of hydrozoans in the family Olindiidae.
Characteristics
Members of the genus Olindias have a dome-shaped bell, four radial canals and many centripetal canals. The gonads are beside the radial canals and have characteristic papilliform processes. There are a few primary tentacles growing part way down the bell with adhesive suckers and cnidocytes in bands. There are a pair of statocysts adjoining the base of each primary tentacle. There are a much larger number of short marginal tentacles with rings of cnidocytes for immobilising prey. Between these tentacles there are a number of club-shaped processes which may develop into tentacles.
Species
As of June 2024, the World Register of Marine Species currently lists the following 7 species:
- Olindias deigo (Toshino, Tanimoto & Minemizu, 2019)
- Olindias formosus (Goto, 1903) –
- Olindias malayensis (Maas, 1905)
- Olindias phosphorica (Delle Chiaje, 1841)
- Olindias sambaquiensis (Müller, 1861)
- Olindias singularis (Browne, 1905)
- Olindias tenuis (Fewkes, 1882)
References
- ^ Olindias Mueller, 1861 World Register of Marine Species. Retrieved 2011-12-08.
- Olindias Marine Species Identification Portal. Retrieved 2011-12-08.
| Taxon identifiers | |
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| Olindias | |
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