| 词条 | Elfridia |
| 释义 |
| name = Elfridia | fossil_range = | image = | image_width = 250px | regnum = Animalia | phylum = Chordata | classis = Amphibia | subclassis = Lepospondyli | ordo = Microsauria | subordo = Tuditanomorpha | familia = Gymnarthridae | genus = Elfridia | genus_authority = Thayer, 1985 }}{{Unreferenced|date=February 2009}} Elfridia is an extinct genus of microsaur within the family Gymnarthridae. See also
1 : Gymnarthrids |
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