Children (11 direct children, 11 direct and indirect children):
Metacrinus levii
Metacrinus zonatus
Metacrinus musorstomae
Metacrinus nodosus
Metacrinus rotundus
Metacrinus interruptus
Metacrinus wyvilli
Metacrinus costatus
Metacrinus serratus
Metacrinus wyvillii
Metacrinus wyvillei