Alexander C. P., 1923: Underscribed crane flies form Formosa and Luzon (Tipulidae, Diptera). 15 pp. 

 Alexander C. P., 1924: New or little-known Tipulidae (Diptera). – XX. Australasian species. 18 pp. 

 Alexander C. P., 1925: Crane flies from the Maritime province of Siberia. 22 pp. 

 Alexander C. P., 1925: New or little-known Tipulidae from the Philippines (Diptera), Part II. 11 pp. 

 Alexander C. P., 1925: New or little-known Tipulidae from the Philippines (Diptera), Part III. 10 pp. 

 Alexander C. P., 1925: New species of two-winged flies from Western North America belonging to the family Tipulidae. 16 pp. 

 Alexander C. P., 1925: Undescribed species of crane-flies from the Eastern United States and Canada (Dipt.: Tipulidae). Part I. 7 pp. 

 Alexander C. P., 1926: New or little-known Tipulidae from Eastern Asia (Diptera), part I. 23 pp. 

 Alexander C. P., 1926: The Trichoceridae of Australia (Diptera). 6 pp. 

 Alexander C. P., 1927: New or little-known Tipulidae from the Philippines (Diptera), part IV. 19 pp. 

 Alexander C. P., 1927: Underscribed crane flies from the Holarctic region in the United States National Museum. 18 pp. 

 Alexander C. P., 1928: New or little-known Tipulidae from Eastern Asia (Diptera), II. 38 pp. 

 Alexander C. P., 1928: New or little-known Tipulidae from Eastern Asia (Diptera), III. 33 pp. 

 Alexander C. P., 1928: Records and descriptions of neotropical crane-flies (Tipulidae, Diptera), V. 13 pp. 

 Alexander C. P., 1929: A revision of the American two-winged of the psychodid subfamily Bruchomyinae. 9 pp. 

 Alexander C. P., 1930: New or little-known Tipulidae from Eastern Asia (Diptera), VIII. 33 pp. 

 Alexander C. P., 1930: The genus Sigmatomera osten Sackem with observations on the biology by Raymond C. Shannon. 8 pp. 

 Alexander C. P., 1931: A new genus and species of Bibionid Diptera. 5 pp. 

 Alexander C. P., 1931: New or little-known Tipulidae from the Philippines (Diptera), XII. 32 pp. 

 Alexander C. P., 1931: New or little-known Tipulidae from the Philippines (Diptera), XIII. 36 pp. 

 Alexander C. P., 1931: Records and descriptions of neotropical crane-flies (Tipulidae, Diptera), IX. 14 pp. 

 Alexander C. P., 1931: XXXVI. Deutsche Limnologische Sunda-Expedition. The Crane-flies (Tipulidae, Diptera). 58 pp. 

 Alexander C. P., 1932: New or little-known Tipulidae from the Philippines (Diptera), XVI. 50 pp. 

 Alexander C. P., 1933: Undescribed species of eriopterine crane-flies from the United States and Canada (Tipulidae, Diptera) Part II. 10 pp. 

 Alexander C. P., 1934: New or little-knowm Tipulidae from the Philippines (Diptera), XVII. 43 pp. 

 Alexander C. P., 1934: New or little-known Tipulidae, from Eastern Asia (Diptera), XIX. 37 pp. 

 Alexander C. P., 1935: New or little-known Tipulidae from the Eastern Asia (Diptera), XXV. 72 pp. 

 Alexander C. P., 1936: Contribution to a knowledge of Papuan Tipulidae (Diptera). 6 pp. 

 Alexander C. P., 1936: The Diptera of the territory of New Guinea. V. Family Tipulidae. Part III. 19 pp. 

 Alexander C. P., 1937: New or little known species of West Indian Tipulidae (Diptera) III. 13 pp. 

 Alexander C. P., 1937: Records and descriptions of Brazilian Tipulidae (Dip,) Part II. 14 pp. 

 Alexander C. P., 1938: New of insufficciently-known crane-flies from the Nearctic region (Tipulidae, Diptera). Part IV. 8 pp. 

 Alexander C. P., 1938: New or little-known Tipulidae from Eastern China (Order Diptera). 5 pp. 

 Alexander C. P., 1938: Records and descriptions of Chilean Tipulidae (order Diptera). - Part III. 7 pp. 

 Alexander C. P., 1938: Studies on the Tipulidae of China (Diptera). II. New or little-known crane-flies from southeastern China. 20 pp. 

 Alexander C. P., 1939: Records and descriptions of Tipulidae from tropical America (Diptera). Part II. 16 pp. 

 Alexander C. P., 1940: Records and descriptions of Brazilian Tipulidae (Dipt.) Part VI. 16 pp. 

 Alexander C. P., 1941: Records and descriptions of North American crane-flies (Diptera). Part II. Tipuloidea of mountainous Western North Carolina. 39 pp. 

 Alexander C. P., 1942: Studies on the Tipulidae of China (Diptera). V. New crane-flies from Yunnan and Kwangtung. 8 pp. 

 Alexander C. P., 1943: A new crane-fly from Victoria (Tipulidae, Diptera). 3 pp. 

 Alexander C. P., 1943: New nearctic crane-flies (Tipulidae, Diptera), Part XIX. 7 pp. 

 Alexander C. P., 1943: New or little-known Tipulidae from Venezuela (Diptera) Part II. 20 pp. 

 Alexander C. P., 1943: Records and descriptions of North American crane-fleis (Diptera). III. Tipuloidea of the Upper Gunnison Valley, Colorado. 33 pp. 

 Alexander C. P., 1943: Undescribed species of crane-flies from the Western United States and Canada (Dipt.: Tipulidae). Part II. 6 pp. 

 Alexander C. P., 1944: Records and descriptions of neotropical crane-flies (Tipulidae, Diptera), XVII. 13 pp. 

 Alexander C. P., 1944: Undescribed species of Tipulidae from the Western United States (Diptera) Part I. 7 pp. 

 Alexander C. P., 1944: Undescribed species of Western Nearctic Tipulidae (Diptera). II. 11 pp. 

 Alexander C. P., 1945: New nearctic crane-flies (Tipulidae, Diptera), Part XXIV. 5 pp. 

 Alexander C. P., 1945: New nearctic crane-flies (Tipulidae, Diptera): Part XXVI. 5 pp. 

 Alexander C. P., 1945: New or little-known species of exotic Tipulidae (Diptera) III. 8 pp.