epimarginalとは 意味・読み方・使い方

形容詞

epimarginal (not comparable)

1. Situated above a margin or edge
   • 2015 July 9, “Cranial Anatomy of Wendiceratops pinhornensis gen. et sp. nov., a Centrosaurine Ceratopsid (Dinosauria: Ornithischia) from the Oldman Formation (Campanian), Alberta, Canada, and the Evolution of Ceratopsid Nasal Ornamentation”^[1], PLOS ONE, DOI:10.1371/journal.pone.0130007: 

     Centrosaurines are characterized by short parietosquamosal frills with short squamosals and typically ornate parietals, while chasmosaurines have longer frills with elongate, triangular-shaped squamosals and relatively simple epimarginal ornamentation [1 ].