Protoscolex, a fossil worm
Protoscolex, a Silurian fossil from Shropshire, England, interpreted as a priapulid worm. The curved body is about 7 cm long.
Size: 2619px × 1776px
Photo credit: © Natural History Museum, London / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., animal, annelid, annelida, britain, cestoda, england, europe, european, flatworm, fossil, fossilised, great, invertebrata, invertebrate, kingdom, paleozoic, phanerozoic, plathelminthes, platyhelminthes, platyzoa, prehistoric, prehistory, priapulid, priapulida, protoscolex, scolex, shropshire, silurian, specimen, tapeworm, uk, united, worm
