Dr. Aristides Agramonte, was tlie first to successfully prove 

 in 1900 in Havana, the malarial infection from the anopheles 

 albimanus. 



Geographic distribution: Havana, Drs. Agramonte, Guite- 

 ras and Mr. J. R. Taylor. San Antonio de los Banos, Mangas, 

 San Cristobal, Dr. Pazos. Guadiana, Guanes y Guanimar, Drs. 



Naranjo y Pazos (August. 1909). Jamaica, English Guiana, 

 Rio Janeiro and India, Drs. Grabham, Rowland, Lutz and Giles. 



Anopheles vestitipennis, Dyar & Knab. 



A mosquito of gray feet, finely spotted with gray by reflec- 

 tion. It has no white rings. Wings spotted in different directions. 

 Abundant in the Ariguanabo. The 'first specimen captured was 

 in the swamps near Guanimar. 



Anopheles grabhamii, Theobald. 



The characteristic feature of this mosquito consists in its 

 circular scales on the wings. Formerly it was incorrectly called 

 ciclolepteron instead of cidolepidopteron. Its habits differ little 

 from others of its kind. The first student in Cuba to capture 

 this anopheles was Mr. Taylor, of <Las Animas Hospital, Havana. 



