| Reference no. | Willems, W.R., M. Curini-Galletti, T.J. Ferrero, D. Fontaneto, I. Heiner, R. Huys, V.N. Ivanenko, R.M. Kristensen, T. Kånneby, M.O. MacNaughton, P. Martínez Arbizu, M.A. Todaro, W. Sterrer and U. Jondelius, 2009 |
| Ecosystem | Baltic Sea |
| Status | native |
| Abundance | |
| Lifestage | adults |
| Regional database | |
| Remarks | Known from Öresund (Refs. 429, 128431). |