| Citation | Hummon, W.D., M.A. Todaro and P. Tongiorgi, 1993 Italian marine Gastrotricha: II. One new genues and ten new species of Macrodasyida. Boll. Zool. 60:109-127. |
| Ref. | 2580 Hummon, W.D., M.A. Todaro and P. Tongiorgi, 1993 |
| Page | 116-118 |
| Named Used as Valid | Pseudostomella etrusca |
| Locality | Tuscany: Castiglione della Pescaia (42°45'N, 10°51'E). |
| Distribution | Italy. |