Bui. 616, U. S. Dept of Agriculture 
Characteristic Damage by the Citrus Thrips (Scirtothrips citri). 
Fig. 1. — Typical citrus thrips scabbing on young oranges. (Natural size.) Fig. 2.— Unusual form of 
thrips injury on rough orange. Fig. 3.— Splitting of young oranges due to thrips injury. (Original.) 
