| Citation | González-Irusta, J.M., A. Punzón and A. Serrano, 2012 Environmental and fisheries effects on Gracilechinus acutus (Echinodermata: Echinoidea) distribution: is it a suitable bioindicator of trawling disturbance? ICES Journal of Marine Science 69(8):1457-1465. |
| Ref. | 106570 González-Irusta, J.M., A. Punzón and A. Serrano, 2012 |
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| Named Used as Valid | Gracilechinus acutus |
| Locality | |
| Distribution | Bay of Biscay. |