Children (5 direct children, 5 direct and indirect children):
Marbled murrelet
Brachyramphus marmoratus
Long-billed murrelet
Brachyramphus perdix
Kittlitz's murrelet
Brachyramphus brevirostris
Brachyramphus hypoleuca
Brachyramphus hypoleucus
Guadalupe murrelet