In Colombia are tiny insects that bite very hard especially in the evening. They are tiny and hematophagous flies, can transmit leishmaniasis. Its scientific name is Phlebotomus papatasi and the family Psychodidae.
GNATS - refers to: '' Diptera insects of smaller mosquito, with a very irritating bite, abundant in much of America. 41-2; in Mexico, belonging to the expression: '' abundance, lot -
1. -Midge is also known as small black or grey flies. 2. -Midge said is of person who annoys or is fastidious