^
abWalker, F. (1849). List of the specimens of dipterous insects in the collection of the British Museum. Part III. London: British Museum (Natural History). pp. 485–687.
^Ross H. Arnett, American Insects: A Handbook of the Insects of America North of Mexico Edition: 2, illustrated, Published by CRC Press, 2000,
ISBN0-8493-0212-9,
ISBN978-0-8493-0212-1. See page 872
^Kerr, Peter H. (2010). "Phylogeny and classification of Rhagionidae, with implications for Tabanomorpha (Diptera: Brachycera)". Zootaxa. 2592 (1): 1–133.
^
abcCurran, C.H. (1931). "Some new North American Diptera". The Canadian Entomologist. 63: 249–254.
^
abcdeNagatomi, A. (1986). "The Japanese Ptiolina (Diptera, Rhagionidae)". Kontyû. 54: 309–323.
^Lindner, E. (1942). "Beitrag zur Kenntnis der europäische n Ptiolina-Arten (Diptera, Rhagionidae)". Arbeiten Uber Morphologische u. Taxonomische Entomologie. 9: 230–241.
^
abWalker, F. (1849). List of the specimens of dipterous insects in the collection of the British Museum. Part III. London: British Museum (Natural History). pp. 485–687.
^Ross H. Arnett, American Insects: A Handbook of the Insects of America North of Mexico Edition: 2, illustrated, Published by CRC Press, 2000,
ISBN0-8493-0212-9,
ISBN978-0-8493-0212-1. See page 872
^Kerr, Peter H. (2010). "Phylogeny and classification of Rhagionidae, with implications for Tabanomorpha (Diptera: Brachycera)". Zootaxa. 2592 (1): 1–133.
^
abcCurran, C.H. (1931). "Some new North American Diptera". The Canadian Entomologist. 63: 249–254.
^
abcdeNagatomi, A. (1986). "The Japanese Ptiolina (Diptera, Rhagionidae)". Kontyû. 54: 309–323.
^Lindner, E. (1942). "Beitrag zur Kenntnis der europäische n Ptiolina-Arten (Diptera, Rhagionidae)". Arbeiten Uber Morphologische u. Taxonomische Entomologie. 9: 230–241.