Pycnogonida Add to phylogenetic matrix

Class

Taxonomic relationships of Pycnogonida

• Palaeoisopoda belongs to Pycnogonida - Sepkoski (2002)
• Palaeopantopoda belongs to Pycnogonida - Sepkoski (2002)
• Pantopoda belongs to Pycnogonida - Sepkoski (2002)
• Palaeoisopus belongs to Pycnogonida - Siveter et al. (2004)
• Palaeopantopus belongs to Pycnogonida - Siveter et al. (2004)
• Haliestes belongs to Pycnogonida - Siveter et al. (2004)
• Austrodecus belongs to Pycnogonida - Siveter et al. (2004)
• Palaeothea belongs to Pycnogonida - Siveter et al. (2004)
• Pycnogonida belongs to Chelicerata - Nielsen (2012)