Rịba ama amaokwu a dị n'okpuru ma zaa ajụjụ ahụ mgbe e mesịrị n'otu asụsụ ahụ dị ka amaokwu ahụ:  Passage: Lasionycta proxima bụ anwụnta nke ezinụlọ Noctuidae. A pụrụ ịhụ ya site na Spain site na Europe, ọwụwa anyanwụ ruo ọwụwa anyanwụ Eshia (mpaghara Amur). Ọ dịghị n'ebe ugwu ọdịda anyanwụ nke British Isles. N'ebe ugwu, a na-ahụ ya ruo n'Oké Osimiri Arctic. N'ebe ndịda, a na-ahụ ya site n'Oké Osimiri Mediterenian ruo Caucasus ruo Mongolia.  Ajụjụ: Ebee ka a pụrụ ịhụ nke a n'Eshia?
ógbè Amur