Reference
Florence Peebles (1914-1921): A Description of three Acoela from the Gulf of Naples.
1. Aphanostoma pulchella, (Uljanin, non
A. pulchella mihi Pereyaslawzewa).
2. Monochoerus lineatus, n. sp.
3. Amphiscolops fuligineus, n. sp. – Mittheilungen aus der Zoologischen Station zu Neapel – 22: 291 - 311.