Formerly discovered and known biological taxon lacking a valid published scientific description.

Expanded glossary of Cycad terms . 2014.

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  • undescribed — adj. * * * …   Universalium

  • undescribed — adjective a) Not described b) Not previously known to science …   Wiktionary

  • undescribed — un·described …   English syllables

  • undescribed — un de•scribed′ adj …   From formal English to slang

  • undescribed — /ʌndəˈskraɪbd/ (say unduh skruybd) adjective not described …   Australian English dictionary

  • undescribed — “+ adjective Etymology: un (I) + described, past participle of describe : not described …   Useful english dictionary

  • Undescribed taxon — In taxonomy, an undescribed taxon is a taxon (for example, a species) that has been discovered, but not yet formally described. The various Nomenclature Codes specify the requirements of a valid description of a new taxon. Until such a… …   Wikipedia

  • Francis Walker (entomologist) — Francis Walker (July 31, 1809 October 5, 1874) was an English entomologist. He was one of the most prolific authors in entomology, and stirred controversy during his later life as his publications resulted in a huge number of junior… …   Wikipedia

  • Francis Walker — Pour les articles homonymes, voir Walker. Francis Walker. Francis Walker est un entomologiste britannique, né le 31 juillet …   Wikipédia en Français

  • Loon — For other uses, see Loon (disambiguation). Divers / Loons Temporal range: ?Late Eocene Recent (see text) 37–0 Ma …   Wikipedia