This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Environment and health, Subject name: Social & Preventive Medicine
The anopheles species most commonly found in coastal regions is - 
Select and explain. 
A. Anopheles philippinensis, B. Anopheles stephensi, C. Anopheles flutilis, D. Anopheles minimus
B: Anopheles stephensi
Answer: B: Anopheles stephensi 
Explanation: Different Anopheles in different region: Anopheles philippines is found in the plains Anopheles flutilis found in the foothill regions Anopheles minimus found in foothill regions REFERENCE: PARK'S TEXTBOOK OF PREVENTIVE AND SOCIAL MEDICINE, 25TH EDITION, PG NO. 830