Alphabetical Listing of Families within this Taxa Group:

family     Chuneolidae		T4072556
family     Lanceolidae		T4003402
family     Megalanceolidae		T4072621
family     Metalanceolidae		T4072758
family     Microphasmidae		T4009428
family     Mimonecteolidae		T4072622
family     Prolanceolidae		T4072726