1. Ahonen , S. 2008 Analysis of the crane flies (Diptera, Tipuloidea) subfamilies relationships using molecular sequence data University of Jyväskylä, Jyväskylä
2. The biology of the North American crane flies (Tipulidae, Diptera). 1. The genus Eriocera Maquart.;Alexander;Pomona College Journal of Entomology and Zoology,1914
3. The crane-flies of New York. Part I. Distribution and taxonomy of the adult flies.;Alexander;Memoirs, Cornell University Agricultural Experiment Station,1919a
4. The biology of the North American crane flies (Tipulidae, Diptera). 5. The genus Dicranoptycha Osten Sacken.;Alexander;Pomona College Journal of Entomology and Zoology,1919b
5. The crane-flies of New York. Part II. Biology and phylogeny.;Alexander;Memoirs, Cornell University Agricultural Experiment Station,1920