Terebratellidina

 ( Protostome Suborders ) 

Terebratellidina is one of two existing suborders of Terebratulida , the other being Terebratulidina.

• Superfamily Kraussinoidea
• Superfamily Laqueoidea
• Superfamily Megathyridoidea
• Superfamily Platidioidea
• Superfamily Terebratelloidea
• Family Dallinidae
• Family Ecnomiosidae
• Family Terebratellidae
• Family Thaumatosiidae
• Superfamily Zeillerioidea
• Superfamily Bouchardioidea
• Superfamily Gwynioidea
• Superfamily Kingenoidea
• Superfamily Incertae sedis
• Family Tythothyrididae

• World Register of Marine Species accessed 17 May 2011