Locastra ardua was created in 1902.
Locastra bryalis was created in 1930.
Locastra crassipennis was created in 1857.
Locastra muscosalis was created in 1866.
Locastra pachylepidalis was created in 1896.
Platyptilia ardua was created in 1927.
"Nec Ardua Terrent" translates to "Difficulties do not scare me" in English.
The literal meaning of ardua is something like difficulties, challenges, but it is best known in the saying Per ardua ad astra, which is best translated as Through adversity to the stars. This is the motto of the British Royal Air Force.
Through adversity.
"Per Ardua ad Astra" means "Through adversity to the stars."
'Per Ardua' is Latin . It is part of the motto of the Royal Air Force, "Per ardua ad astra" , meaning 'Through hardships to the stars'.
Fear no
The motto of Bahia is 'Per ardua surgo'.