Özbek, H. H., Bal, D. A., & Doğan, S. (2013).

Two new species of the genus Longicheles Valle, 1953 from the Kelkit Valley, Turkey, with redescription Longicheles lagrecai (Valle, 1963) (Acari: Macrochelidae)

. Zootaxa, 3709(5), 461–472. https://doi.org/10.11646/zootaxa.3709.5.4