Crosopterygii or Crossopterygii: How To spell?
The word Crosopterygii is misspelled against Crossopterygii, a noun meaning "An order of ganoid fishes including among living species the bichir (Polypterus). See Brachioganoidei."
The word Crosopterygii is misspelled against Crossopterygii, a noun meaning "An order of ganoid fishes including among living species the bichir (Polypterus). See Brachioganoidei."