| Citation | Tekle, Y.I., 2004 A new Haploposthia species (Acoela) from the Swedish west coast. Sarsia 89:85-90. |
| Ref. | 1999 Tekle, Y.I., 2004 |
| Page | 86 |
| Named Used as Valid | Haploposthia lactomaculata |
| Locality | Gullmar fjord, Swedish west coast. |
| Distribution | Sweden. |