1. Type genus of the family Arcidae: ark shells and blood clams
   - Arca

Type of: mollusk genus

Part of: Arcidae, family Arcidae

• hemostat
• hemostatic
• hemothorax
• hemp
• hemp agrimony
• hemp family
• hemp nettle
• hemp willow
• hempen
• hempen necktie
• hemstitch
• hemstitching
• hen
• hen harrier
• hen hawk
• hen party
• hen yard
• hen-of-the-woods
• hen-peck
• henbane
• henbit
• hence
• henceforth
• henceforward
• henchman