How to Identify Sabellidae

Sabellidae is a animal family in the Animalia kingdom, order Sabellida, class Polychaeta. The family contains 17 accepted species worldwide.

Key Identification Features

For instant identification in the field, use the iNature app — AI-powered, works offline.

Representative Sabellidae Species

How to identify Pseudobranchiomma longa (Kinberg, 1866)

Pseudobranchiomma longa (Kinberg, 1866)

Pseudobranchiomma longa (Kinberg, 1866)

Pseudobranchiomma longa is a feather-duster fanworm found off southern Africa an…

How to identify Sabella pavonina Savigny, 1822

Sabella pavonina Savigny, 1822

Sabella pavonina Savigny, 1822

Sabella pavonina, the peacock worm, is a marine polychaete found in shallow West…

How to identify Myxicola infundibulum (Montagu, 1808)

Myxicola infundibulum (Montagu, 1808)

Myxicola infundibulum (Montagu, 1808)

Myxicola infundibulum is a Sabellidae polychaete worm with a distinct segmented …

How to identify Eudistylia polymorpha (Johnson, 1901)

Eudistylia polymorpha (Johnson, 1901)

Eudistylia polymorpha (Johnson, 1901)

Eudistylia polymorpha is a tube-dwelling feather-duster worm found along the wes…

How to identify Bispira brunnea (Treadwell, 1917)

Bispira brunnea (Treadwell, 1917)

Bispira brunnea (Treadwell, 1917)

Bispira brunnea is a Caribbean sabellid worm that lives in cemented tubes, grows…

How to identify Sabellastarte spectabilis (Grube, 1878)

Sabellastarte spectabilis (Grube, 1878)

Sabellastarte spectabilis (Grube, 1878)

Sabellastarte spectabilis is a large bristle worm native to the Indian Ocean and…

How to identify Schizobranchia insignis Bush, 1905

Schizobranchia insignis Bush, 1905

Schizobranchia insignis Bush, 1905

Schizobranchia insignis is a unique branched-radiole marine feather duster worm …

How to identify Sabella spallanzanii (Gmelin, 1791)

Sabella spallanzanii (Gmelin, 1791)

Sabella spallanzanii (Gmelin, 1791)

Sabella spallanzanii, the European fan worm, is a filter-feeding annelid used as…

How to identify Notaulax occidentalis (Baird, 1865)

Notaulax occidentalis (Baird, 1865)

Notaulax occidentalis (Baird, 1865)

Notaulax occidentalis, the yellow fan worm, is a reef-dwelling sabellid worm tha…

How to identify Bispira volutacornis (Montagu, 1804)

Bispira volutacornis (Montagu, 1804)

Bispira volutacornis (Montagu, 1804)

Bispira volutacornis is a colonial marine feather worm found in northeast Atlant…

How to identify Sabellastarte magnifica (Shaw, 1800)

Sabellastarte magnifica (Shaw, 1800)

Sabellastarte magnifica (Shaw, 1800)

Sabellastarte magnifica, the magnificent feather duster worm, is a tube-dwelling…

Browse all 17 Sabellidae species →

Frequently Asked Questions

How do you identify Sabellidae?

Sabellidae animals belong to the Sabellida order in the Animalia kingdom. The worm has a two-layered crown of retractable feeding tentacles, with one layer forming a distinct spiral. For instant identification, use the iNature app — AI-powered and works offline.

What are the key characteristics of Sabellidae?

Sabellidae is classified in the order Sabellida, class Polychaeta, phylum Annelida. While its body stays hidden inside the tube, the species can be identified by its prominent, fan-shaped plume of feathery yellow tentacles.

Sources: GBIF, iNaturalist, Wikipedia · Disclaimer

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