Nomenclature is governed by certain universal rules. Which one of the following is contrary to the rules of nomenclature?

• A

  The names are written in Latin and are italicised.

• B

  When written by hand the names are to be underlined.

• C

  Biological names can be written in any language.

• D

  The first word in a biological name represents the genus name and the second is a specific epithet.