Alexander-2022

Guides

• Tipula colei

  Tipula colei is a crane fly species first described by Alexander in 1942. It belongs to the subgenus Triplicitipula within the large genus Tipula. The species has been documented from residential areas in Baton Rouge, Louisiana, and is distributed across parts of the eastern United States and Mexico. Detailed behavioral studies reveal complex male genital courtship functions involving rhythmic stimulation of females during extended copulation periods lasting approximately three hours.

  crane-flyTipulidaecourtship-behaviorgenital-evolutionTriplicitipulaLouisianaNearcticgenital-morphologysexual-selectioncopulation-behaviorstimulatory-functionmale-female-interactionspermathecaehypovalvegonostyleadminiculumresidential-habitaturban-insectAlexander-1942Alexander-1965Alexander-1966Alexander-1967Alexander-1968Alexander-1969Alexander-1970Alexander-1971Alexander-1972Alexander-1973Alexander-1974Alexander-1975Alexander-1976Alexander-1977Alexander-1978Alexander-1979Alexander-1980Alexander-1981Alexander-1982Alexander-1983Alexander-1984Alexander-1985Alexander-1986Alexander-1987Alexander-1988Alexander-1989Alexander-1990Alexander-1991Alexander-1992Alexander-1993Alexander-1994Alexander-1995Alexander-1996Alexander-1997Alexander-1998Alexander-1999Alexander-2000Alexander-2001Alexander-2002Alexander-2003Alexander-2004Alexander-2005Alexander-2006Alexander-2007Alexander-2008Alexander-2009Alexander-2010Alexander-2011Alexander-2012Alexander-2013Alexander-2014Alexander-2015Alexander-2016Alexander-2017Alexander-2018Alexander-2019Alexander-2020Alexander-2021Alexander-2022Alexander-2023Alexander-2024