Florent's Guide To The Hawaiian, South Pacific and

Indo-Pacific Reefs

Sand Mason Worm
Lanice conchilega
Sand Mason Worm
Category: Spaghetti Worms
Scientific Name: Lanice conchilega
Size: Up to 10 in. (30 cm)  
Distribution: Indo-Pacific
Annelida (Phylum)
└Polychaeta (Class)
 └Sedentaria (Subclass)
  └Canalipalpata (Infraclass)
   └Terebellida (Order)
    └Terebellidae (Family)
     └Lanice (Genus)
      └L. conchilega (Species)
WoRMS ID: 131495🔗
iNaturalist ID: 204568🔗

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© 2026 Florent Charpin