Children (10 direct children, 10 direct and indirect children):
Profilicollis novaezelandensis
Profilicollis botulus
Profilicollis altmani
Profilicollis antarcticus
Profilicollis major
Profilicollis formosus
Profilicollis chasmagnathi
Profilicollis arcticus
Profilicollis kenti
Profilicollis sphaerocephalus