Pale body colouration. Eyes punctiform. Palp: Resembles T. cantabricus, but patella with two long and curved bristles, the anterior one stronger and longer. Lamella with external branch narrow at its base, internal border with median tooth.
Pale. Eyes punctiform. Epigyne resembles T. nyctalops.
Troglobiont species (Mammola et al. 2018)
Mammola S, Cardoso P, Ribera C, Pavlek M, Isaia M (2018b) A synthesis on cave-dwelling spiders in Europe. Zoological Systematics and Evolutionary Research 56: 301-316
Simon E (1929) Les arachnides de France 6 (3). Paris (Roret): 533-772
WSC (2022) World Spider Catalog. Version 23.5. Natural History Museum Bern, online at http://wsc.nmbe.ch (21.07.2022) doi: 10.24436/2