original description
(of Tracheoniscus (Tracheoniscus) lignaui Verhoeff, 1918) Verhoeff, K. W. (1918). Zur Kenntnis der Ligidien, Porcellioniden und Onisciden. 24. Isopoden-Aufsatz. <em>Archiv für Naturgeschichte.</em> 82A(10): 108-169, pls. 1-2. [details] 
basis of record
Schotte, M., B.F. Kensley & S. Shilling. (1995 onwards). World list of Marine, Freshwater and Terrestrial Crustacea Isopoda. National Museum of Natural History Smithsonian Institution: Washington D.C., USA - no longer online. [website archived on 2018-01-25]. [details]
additional source
Schmalfuss, H. (2003). World catalog of terrestrial isopods (Isopoda: Oniscidea). <em>Stuttgarter Beiträge zur Naturkunde Serie A (Biologie).</em> 654: 1-341., available online at https://www.biodiversitylibrary.org/page/60882444 [details] Available for editors 
additional source
Schmalfuss, H.; Khisametdinova, D. (2015). <i>Trachelipus</i> species (Isopoda: Oniscidea) of the eastern Black Sea coast. <em>Stuttgarter Beiträge zur Naturkunde A, Neue Serie.</em> 8: 9-20. [details] Available for editors 
From editor or global species database
type locality Caucasus Mts. [details]