Selected SpeciesSome species within this genus include:K. apicalis (Adams, 1903)K. biformis (Okada, 1938)K. carbonarius (Bosc, 1803)K. clausus (Coquillett, 1901)K. militaris (Johannsen, 1910)K. nipponicus (Okada, 1938)K. reaumurii (Dufour, 1839)K. samiri (Khalaf, 1971)K. terminalis (Coquillett, 1905)K. testaceus (Dalman, 1818)K. tipuloides (Bosc, 1792)