Marasmius tenuiparietalis. Marasmius tenuiparietalis je grzib, co go ôpisoł Singer 1969. "Marasmius tenuiparietalis" nŏleży do zorty "Marasmius" i familije Marasmiaceae. Żŏdne podgatōnki niy sōm wymianowane we Catalogue of Life.