Children (29 direct children, 29 direct and indirect children):
Meioceras nitidum
Meioceras cornucopiae
Meioceras cubitatum
Meioceras boucheti
Meioceras kajiyamai
Meioceras legumen
Meioceras sandwichense
Meioceras tumidissimum
Meioceras rhinoceros
Meioceras serratum
Meioceras bermudezi
Meioceras bitumidum
Meioceras carpenteri
Meioceras cingulatum
Meioceras contractum
Meioceras cornubovis
Meioceras coxi
Meioceras deshayesi
Meioceras elongatum
Meioceras fischeri
Meioceras imiklis
Meioceras leoni
Meioceras mariae
Meioceras moreleti
Meioceras subinflexum
Meioceras tenerum
Meioceras undulosum
Meioceras crossei
Meioceras mateldae