Tipula praecisaTipula praecisa is a species of crane fly in the family Tipulidae, found in the western United States.RangeTipula praecisa is located within the states of California, Oregon, and Washington.DescriptionThe following is an excerpt from Diptera: Americae Sepentrionalis Indigena by Hermann Loew where Tipula praecisa is first described. A translated version would be appreciated.