Frédéric ANDRÉ le 26/04/23
Bonjour,
J'ai observé dans une grotte en Sardaigne de petits vers (10 mm) donc le tube est, de façon espacé, annelé. Une idée ?
Frédéric ANDRÉ le 08/09/23
Thank you very much Leslie for your help, unfortunately I don't have any good photos of this worm. Below are two tubes on the left in the same location.
Leslie HARRIS le 08/09/23
Hello, What a pretty worm! There appears to be a small operculum among the radioles of the larger animal. It might be a Serpula but there's not enough detail. Do you have more images of this?