Children (13 direct children, 13 direct and indirect children):
Dactylioceras simplex
Dactylioceras mirabile
Dactylioceras crassescens
Dactylioceras directum
Dactylioceras toxophorum
Dactylioceras athleticum
Dactylioceras consimile
Dactylioceras crassiusculum
Dactylioceras commune
Dactylioceras praepositum
Dactylioceras temperatum
Dactylioceras polymorphum
Dactylioceras pseudocommune