tune. 1  accordion, concertina - Accordion derives from Italian accordare, to tune, and both it and the concertina operate on the same basic principle; however, the accordion has a pianolike keyboard and is rectangular and bulky, while the concertina has buttons in headboards and is hexagonal and more portable.
Background Information: The Monarch butterfly belongs the kingdom Animalia, the phylum Anthropoda, the class Insecta, the order Lepidoptera, and the family Nymphalidae (Smith 2014). The genus and the epithet combine to yield the scientific name Danaus plexippus . Because it is multicellular, it belongs to the domain Eukaryota (Smith 2014).
The monarch butterfly has brownish-orange wings with black to dark brown on the margins. The wings also have two rows of orange and/or white spots and veins outlined in black. Males have a black scent pocket on their hind wings. The caterpillar is black with white and yellow bands.