G. riseri Karling, 1995 1995 Figs 1-4 1. Part of squeezed live specimen - 2. Proboscis hooks, live specimen - 3. Part of holotype, parasagittal section - 4. Male copulatory organ, the same section
from Karling TG (1995) Two new species of Kalyptorhynchia (Plathelminthes) from the N. American Atlantic coast. Belg J Zool 125:395-402
