Luschka's tonsil also know as: (A) Adenoids, (B) Palatine Tonsil, (C) Lingual Tonsil, (D) Gerlach's  Tonsil
Answer is A. Lushka's Tonsil - Adenoids.
Gerlach's Tonsil  - Tubal Tonsil.
Faucial Tonsil - palatine  Tonsil.