Children (17 direct children, 17 direct and indirect children):
Kossmaticeras africanus
Kossmaticeras theobaldianum
Kossmaticeras madrasinus
Kossmaticeras inornatum
Kossmaticeras jonesi
Kossmaticeras voyanum
Kossmaticeras elegans
Kossmaticeras canadense
Kossmaticeras brunnschweileri
Kossmaticeras sparsicostatum
Kossmaticeras besairieri
Kossmaticeras erbeni
Kossmaticeras sakondryense
Kossmaticeras karapadensis
Kossmaticeras similis
Kossmaticeras jeletzkyi
Kossmaticeras planissimus