| Species name | Common name | Distribution | Max. Length (cm) |
|---|---|---|---|
| Synthliboramphus antiquus (Gmelin, 1789) |
Ancient murrelet | Pacific Ocean and the Arctic | 27 |
| Synthliboramphus craveri (Salvadori, 1865) |
Craveri's murrelet | Eastern Central Pacific | |
| Synthliboramphus hypoleucus (Xantus de Vesey, 1860) |
Xantus' murrelet | Eastern Central Pacific | |
| Synthliboramphus scrippsi Green & Arnold, 1939 |
Scripp's murrelet | Eastern Pacific | |
| Synthliboramphus wumizusume (Temminck, 1836) |
Japanese murrelet | Northwest Pacific | 26 |