Özbek, H.H., Bal, D.A. and 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 (Sep. 2013), 461–472. DOI:https://doi.org/10.11646/zootaxa.3709.5.4.