Turbellarian taxonomic database
O. luebbeni
Noldt, 1989 1989
Figs. 21-27
21. Organization (combined from live and sectioned material). 22. Habitus of specimen with retracted anterior body tip. 23. Anterior body tip and proboscis (combined). 24, 25, 26. Proboscis hard structures (top, oblique, and lateral views; free-hand drawings).
27. Copulatory bulb (combined; scale: 20 pm).
from Noldt U (1989) Kalyptorhynchia (Plathelminthes) from sublittoral coastal areas near the island of Sylt (North Sea) II. Eukalyptorhynchia.
Microfauna Marina 5:295-329
Orbiculorhynchus luebbeni
