Back اسم مبهم Arabic Nomen dubium Catalan Nomen dubium Czech Nomen dubium German Nomen dubium Esperanto Nomen dubium Spanish نام شکدار Persian Nomen dubium French Nomen dubium Galician טקסון מוטל בספק HE
In binomial nomenclature, a nomen dubium (Latin for "doubtful name", plural nomina dubia) is a scientific name that is of unknown or doubtful application.