Children (11 direct children, 11 direct and indirect children):
Cylichnella carinata
Cylichnella agulhasensis
Cylichnella defuncta
Cylichnella gonzagensis
Cylichnella goslineri
Cylichnella oryza
Cylichnella rolleri
Cylichnella meridionalis
Cylichnella minuscula
Cylichnella nitens
Cylichnella takekosugei