Brissopsis lyrifera | (Forbes, 1841) | Stor sømus | Brissidae | Spatangoida | Pighuder | Brissidae | Spatangoida | Echinodermata | | | Eibye-Jacobsen, D. | 2011 | Danske pighuder. Upubl. (excel-fil) | | | Ja | CC BY 4.0 |
Cidaris cidaris | (Linnaeus, 1758) | | Cidaridae | Cidaroida | Pighuder | Cidaridae | Cidaroida | Echinodermata | | | Eibye-Jacobsen, D. | 2011 | Danske pighuder. Upubl. (excel-fil) | | | Ja | CC BY 4.0 |
Echinocardium cordatum | (Pennant, 1777) | Almindelig sømus | Loveniidae | Spatangoida | Pighuder | Loveniidae | Spatangoida | Echinodermata | | | Eibye-Jacobsen, D. | 2011 | Danske pighuder. Upubl. (excel-fil) | | | Ja | CC BY 4.0 |
Echinocardium flavescens | (O.F. Müller, 1776) | Gul sømus | Loveniidae | Spatangoida | Pighuder | Loveniidae | Spatangoida | Echinodermata | | | Eibye-Jacobsen, D. | 2011 | Danske pighuder. Upubl. (excel-fil) | | | Ja | CC BY 4.0 |
Echinocardium pennatifidum | Norman, 1868 | | Loveniidae | Spatangoida | Pighuder | Loveniidae | Spatangoida | Echinodermata | | | Eibye-Jacobsen, D. | 2011 | Danske pighuder. Upubl. (excel-fil) | | | Ja | CC BY 4.0 |
Echinocyamus pusillus | (O.F. Müller, 1776) | Dværgsømus | Echinocyamidae | Clypeasteroida | Pighuder | Echinocyamidae | Clypeasteroida | Echinodermata | | | Eibye-Jacobsen, D. | 2011 | Danske pighuder. Upubl. (excel-fil) | | | Ja | CC BY 4.0 |
Echinus esculentus | Linnaeus, 1758 | Stort søpindsvin | Echinidae | Camarodonta | Pighuder | Echinidae | Camarodonta | Echinodermata | | | Eibye-Jacobsen, D. | 2011 | Danske pighuder. Upubl. (excel-fil) | | | Ja | CC BY 4.0 |
Gracilechinus acutus | (Lamarck, 1816) | Langpigget søpindsvin | Echinidae | Camarodonta | Pighuder | Echinidae | Camarodonta | Echinodermata | Echinus acutus Lamarck, 1816 | | Eibye-Jacobsen, D. | 2011 | Danske pighuder. Upubl. (excel-fil) | | | Ja | CC BY 4.0 |
Gracilechinus elegans | (Düben & Koren, 1844) | | Echinidae | Camarodonta | Pighuder | Echinidae | Camarodonta | Echinodermata | Echinus elegans Düben & Koren, 1844 | | Eibye-Jacobsen, D. | 2011 | Danske pighuder. Upubl. (excel-fil) | | | Ja | CC BY 4.0 |
Psammechinus miliaris | (P.L.S. Müller, 1771) | Tangborre | Parechinidae | Camarodonta | Pighuder | Parechinidae | Camarodonta | Echinodermata | | | Eibye-Jacobsen, D. | 2011 | Danske pighuder. Upubl. (excel-fil) | | | Ja | CC BY 4.0 |
Spatangus purpureus | O.F. Müller, 1776 | Purpursømus | Spatangidae | Spatangoida | Pighuder | Spatangidae | Spatangoida | Echinodermata | | | Eibye-Jacobsen, D. | 2011 | Danske pighuder. Upubl. (excel-fil) | | | Ja | CC BY 4.0 |
Strongylocentrotus droebachiensis | (O.F. Müller, 1776) | Grønt søpindsvin | Strongylocentrotidae | Camarodonta | Pighuder | Strongylocentrotidae | Camarodonta | Echinodermata | | | Eibye-Jacobsen, D. | 2011 | Danske pighuder. Upubl. (excel-fil) | | | Ja | CC BY 4.0 |