
1) British novella
Found on
https://www.crosswordclues.com/clue/morpho-eugenia

Morpho Eugenia is a 1992 novella by A. S. Byatt first published in complete form with The Conjugal Angel as Angels & Insects. It details the key events of the life of a Victorian naturalist, William Adamson, at first seemingly struggling to move up in class and settle down with a beautiful, mysterious aristocrat, Eugenia. When he begins a study of...
Found on
http://en.wikipedia.org/wiki/Morpho_Eugenia

The Eugene Morpho (Morpho eugenia) is a Neotropical butterfly found in French Guiana. The name honours Empress Eugénie. The male resembles the generally known Morpho aega above, but the blue is duller and lighter. Forewing also above with the two white costal spots and with less black at the apex. Morpho eugenia MHNT male dos.jpg |♂ Morpho euge...
Found on
http://en.wikipedia.org/wiki/Morpho_eugenia
No exact match found.