1. Small black sawfly native to Europe but established in eastern United States; larvae mine the leaves of birches causing serious defoliation
   - Fenusa pusilla

Type of: sawfly

• premaxilla
• premaxillary
• premed
• premedical
• premedication
• premeditate
• premeditated
• premeditation
• premenopausal
• premenstrual
• premenstrual syndrome
• premie
• premier
• premiere
• premiership
• premillennial
• premillennialism
• premise
• premises
• premiss
• premium
• Premium Bond
• premix
• premolar
• premonition