Dodatak:Popis zvjezdana, E
Ec uredi
Echiura (zvjezdani) uredi
Animalia → Annelida → Polychaeta
Echiura incertae sedis uredi
- Binoraphorus Salvini-Plawen, 1972
- Sactosoma
Podred Echiurida uredi
- Echiuridae
- Ikedidae Bock, 1942
- Urechidae Fisher & Macginitie, 1928
Porodica Echiuridae uredi
- Echiurinae Quatrefages, 1847
- Ikedosoma
- Thalassematinae Monro, 1927
Potporodica Echiurinae Quatrefages, 1847 uredi
- Echiurus Guérin-Méneville, 1831
Echiura → Echiuroidea → Echiuridae
Red Echiuroidea uredi
Echiurus Guérin-Méneville, 1831 uredi
- Echiurus abyssalis Skorikow, 1906
- Echiurus antarcticus Spengel, 1912
- Echiurus echiurus (Pallas, 1766)
- Echiurus sitchaensis (Brandt, 1835)
- Echiurus torulobotus Salvini-Plawen, 1972
Echiura → Echiuroidea → Echiuridae → Echiurinae
Eu uredi
Eubonellia Fisher, 1946 uredi
- Eubonellia longistomum Datta-Gupta, 1981
- Eubonellia noratlanticum Datta-Gupta, 1981
- Eubonellia valida Fisher, 1946
Echiura → Echiuroidea → Bonelliida → Bonelliidae