Sprütjwirmer
Sprütjwirmer (Sipuncula) san en stam faan diarten mä 320 slacher. Jo san tesken ään an föftag sentimeeter lung.

Iindialang 
 Klas: Phascolosomatidea
 Order: Aspidosiphoniformes
 Famile: Aspidosiphonidae
 Order: Phascolosomatiformes
 Famile: Phascolosomatidae
 Klas: Sipunculidea
 Order: Sipunculiformes
 Famile: Sipunculidae
 Order: Golfingiiformes
 Famile: Golfingiidae
 Famile: Phascolionidae
 Famile: Themistidae

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