Some additional notes on the structure of palaechinus. With plate.

Míreanna comhchosúla

• On some new points in the structure of palaechinus.
  de réir: Baily, W. H.
  Foilsithe / Cruthaithe: (1864)
• Remarks on the palaeozoic echinidae, palaechinus, and archaeocidarie. With plates.
  de réir: Baily, William Hellier
  Foilsithe / Cruthaithe: (1874)
• Remarks on the palaeozoic echinidae, palaechinus, and archaeocidaris. With plates.
  de réir: Baily, William Hellier
  Foilsithe / Cruthaithe: (1874)
• Remarks on some coal-measure crustacea belonging to the genus belinurus, könig, with descriptions of two new species from Queen's County, Ireland. With plate.
  de réir: Baily, W. H.
  Foilsithe / Cruthaithe: (1862)
• Description of a new palaechinus. With plate.
  de réir: Wright, Joseph
  Foilsithe / Cruthaithe: (1864)