Cirostomi or Cirrostomi: How To spell?
The word Cirostomi is misspelled against Cirrostomi, a noun meaning "The lowest group of vertebrates; -- so called from the cirri around the mouth; the Leptocardia. See Amphioxus."
The word Cirostomi is misspelled against Cirrostomi, a noun meaning "The lowest group of vertebrates; -- so called from the cirri around the mouth; the Leptocardia. See Amphioxus."