Perigonimus nudus Stechow, 1919

Stechow (1919a), Zool. Jb. Syst. 42, p. 16-17, fig. D.

ZSM 20040161 (fig. 3C) colony on the gastropd Cerithium oulgatum Bruguiere in ethanol, ZSM 20000649 micro slide with small colony portions, France, Villefranche, leg. E. Stechow, V.1910.

ZSM 20000645-20000648 micro slides with colony portions and polyps, Italy, Trieste, leg. Maas, 1908