elvis taxon
Word Rarity
Very rare
Frequency: Zipf frequency 2.48 in modern English
20
Scrabble Score
10
Letters
3
Syllables
10
Unique Chars
Meaning
noun
A taxon that has been misidentified as having re-emerged in the fossil record after a period of presumed extinction, but is not actually a descendant of the original taxon, instead having developed a similar morphology through convergent evolution.
Etymology
Coined in a 1993 paper by D. H. Erwin and M. L. Droser, with reference to the prevalence of impersonators of the singer Elvis Presley.