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