Worm Holes in Studland Chalk 18 – Chalk pebbles with worm holes among flints on the beach at Studland in Dorset, England. The holes are most likely made by Spionid polychaete worms of the Polydora genus, possibly Polydora ciliata (Johnston).
https://natureinfocus.blog
Worm Holes in Studland Chalk 18 – Chalk pebbles with worm holes among flints on the beach at Studland in Dorset, England. The holes are most likely made by Spionid polychaete worms of the Polydora genus, possibly Polydora ciliata (Johnston).