Halopteris filicina (Grateloup) Kützing, 1843
Los Ullastres - Llafranc, Spain,
3-6-2015. Detail specimen A on Holothuria tubulosa (Tubular sea cucumber - Bruine zeekomkommer), see next photo.
Los Ullastres - Llafranc, Spain, 3-6-2015. Specimen A on
Holothuria tubulosa.
