Productidina

Productidina is a suborder of brachiopods containing the families:

• Superfamily Productoidea
• Family Productellidae
• Family Productidae
• Superfamily Echinoconchoidea
• Family Echinoconchidae
• Family Sentosiidae
• Superfamily Linoproductoidea
• Family Linoproductidae
• Family Monticuliferidae
• Family Shrenkiellidae

References