English noun: order Ephemerida | |||
1. | order Ephemerida (animal) mayflies | ||
Synonyms | Ephemerida, Ephemeroptera, order Ephemeroptera | ||
Broader (hypernym) | animal order | ||
Member holonym | ephemerid, Ephemeridae, ephemeropteran, family Ephemeridae | ||
Member meronym | class Hexapoda, class Insecta, Hexapoda, Insecta | ||