Trachylinida Add to phylogenetic matrix

Order

Taxonomic relationships of Trachylinida

• Hydrocsaspedota belongs to Trachylinida - Sepkoski (2002)
• Trachylinida belongs to Hydrozoa - Sepkoski (2002)
• Acsaspedites belongs to Trachylinida - Sepkoski (2002)
• Acalepha belongs to Trachylinida - Sepkoski (2002)