• Nomenclatural status

• Epithet associated with invalid names
• Illegitimate junior homonym (nomen illegitimum)
• Name of a taxon below the rank of genus not validly published unless the name of the genus or species to which it is assigned is validly published at the same time or was validly published previously
• Names not regarded as generic and/or infrageneric names
• Not a species name being descriptive designations consisting of a (sub)group name followed by a specific epithet

User comments

• Doweld Alexander at: 02/27/2021 17:26

  non Leiotriletes furcatus S.N. Naumova in Trudy Inst. Geol. Nauk Akad. Nauk S.S.S.R. 143: 22. 27 Oct 1953.