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Penis Worms
Priapulida
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Priapulus caudatus-1
cc-by-nc-sa-4.0
WoRMS Editorial Board
World Register of Marine Species
Priapulus caudatus-2
cc-by-nc-sa-4.0
WoRMS Editorial Board
World Register of Marine Species
Priapulus caudatus - molting
cc-by-nc-sa-4.0
WoRMS Editorial Board
World Register of Marine Species
Image of live molting worm. Old cuticle can be seen peeling off body and tail.
Priapulus caudatus - live
cc-by-nc-sa-4.0
WoRMS Editorial Board
World Register of Marine Species
This animal, as with the one photographed molting, was photographed alive during the course of a 3 month lab experiment. Darker covering of the tail is the old cuticle. This animal has nearly completed molting.
Priapulus caudatus live
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WoRMS Editorial Board
World Register of Marine Species
Live adult, recently molted with extended tail, total length ~150 mm.
Priapulus caudatus
cc-by-nc-sa-4.0
WoRMS Editorial Board
World Register of Marine Species