Tropistethus seminitens Puton in Noualhier, 1889: 302. LT (Scudder, 1967b: 157): male, Canary Islands, Tenerife; MNHN.
Tropistethus canariensis Noualhier, 1893: 11 (syn. Lindberg, 1953: 77). LT (Scudder, 1967b: 152): female, Canary Islands, Gran Canaria; MNHN.