Leptothecata [Leptothecata]
Description
Previously known as 'Thecata', these hydrozoans are characterized by the presence of a theca in their polyp stage. They are mostly marine, and some species form colonies of polyps with a shared gastrovascular system.
Families
Plumulariid hydroids [Aglaopheniidae]
View DetailsSertulariid hydroids [Sertulariidae]
View DetailsAir ferns [Campanulariidae]
View DetailsFeather hydroids [Kirchenpaueriidae]
View DetailsLace corals [Stylasteridae]
View DetailsThorn corals [Haleciidae]
View DetailsCalyptoblastea [Lafoeidae]
View DetailsHydractiniid hydroids [Hydractiniidae]
View DetailsTube-dwelling hydroids [Tubulariidae]
View DetailsGiant hydroids [Corymorphidae]
View DetailsTaxonomy
| Phylum |
Jellyfish, Sea Anemones, and Relatives
Cnidaria
|
|---|---|
| Class |
Hydroids, Fire Corals, and Stinging Anemones
Hydrozoa
|
Statistics
- Families 10