Thelotrema defectum. Thelotrema defectum je "porost", co go ôpisoł Hale ex R.C. Harris 1990. "Thelotrema defectum" nŏleży do zorty "Thelotrema" i familije Thelotremataceae. Żŏdne podgatōnki niy sōm wymianowane we Catalogue of Life.