Turbellarian taxonomic database
G. riseri
Karling, 1995 1995
Fig. 5
Male copulatory organ, drawing from live specimen
from Karling TG (1995) Two new species of Kalyptorhynchia (Plathelminthes) from the N. American Atlantic coast.
Belg J Zool 125:395-402
Gnathorhynchus riseri
