The peripheral blood smear is characteristic of:: (A) Thalassemia, (B) Hereditary spherocytosis, (C) Sickle cell anemia, (D) G6PD deficiency
Answer is B. Hereditary Spherocytosis—Peripheral blood smear. 
Note the anisocytosis and several hyperchromic spherocytes. Howell-Jolly bodies (small nuclear remnants) are also present in the red cells of this asplenic patient.
Robin’s Textbook of pathology 10th ed Page 442