(A) The living animal as drawn by M. Brunet. (B) Micrograph of a living specimen from Sardinia. (C) Posterior end of a living animal from Lanzarote. (D) The male atrial organs in the living animal. (E) Reconstruction of the atrial organs from sagittal sections, seen from the right. (F–H) The seminal receptacle of three individuals (in whole mount, H in the holotype). (I–O) The stylet: (I, M) of the holotype from Cerbère, (J) of an individual from Marseille, (K) one from Sardinia, (L) the one from Kalkgrund (N) one from Lanzarote, (O) one from Corsica (scale bars = 25 µm).