NOMEN DUBIUM


Meaning of NOMEN DUBIUM in English

[nomen du.bi.um] n, pl nomina du.bia [NL, doubtful name] (1937): a taxonomic name that cannot be assigned with certainty to any taxonomic group because the description is insufficient for identification and the original specimens no longer exist

Merriam-Webster English vocab.      Английский словарь Merriam Webster.