Children (71 direct children, 77 direct and indirect children):
Steginoporella simplex
Steginoporella evelinae
Steginoporella cornuta
Steginoporella neozelanica
Steginoporella haddoni
Steginoporella mandibulata
Steginoporella dilatata
Steginoporella magnifica
Steginoporella auriculata
Steginoporella lateralis
Steginoporella vicksburgica
Steginoporella marcusi
Steginoporella magnilabris
Steginoporella truncata
Steginoporella buskii
Steginoporella alveolata
Steginoporella crassa
Steginoporella jellyae
Steginoporella greavesi
Steginoporella tubulosa
Steginoporella connexa
Steginoporella triangularis
Steginoporella perplexa
Steginoporella sulcata
Steginoporella bassleri
Steginoporella discors
Steginoporella transversalis
Steginoporella porteri
Steginoporella lineata
Steginoporella modesta
Steginoporella alaica
Steginoporella altavillae
Steginoporella arabica
Steginoporella asymetrica
Steginoporella bhujensis
Steginoporella caumontensis
Steginoporella cavatura
Steginoporella cellariiformis
Steginoporella chartacea
Steginoporella chiplonkari
Steginoporella cliftonensis
Steginoporella corioensis
Steginoporella crassopora
Steginoporella cucullata
Steginoporella cylindrica
Steginoporella defixa
Steginoporella delicata
Steginoporella dennanti
Steginoporella elegans
(tree size 3)
Steginoporella fragilis
Steginoporella haidingeri
Steginoporella hexagonalis
Steginoporella iberica
(tree size 3)
Steginoporella immanis
Steginoporella incrustans
Steginoporella intermedia
Steginoporella jacksonica
Steginoporella laevimarginata
Steginoporella manzonii
Steginoporella mathuri
Steginoporella mediterranea
Steginoporella montenati
Steginoporella murachbanensis
Steginoporella obtusa
Steginoporella parvicella
Steginoporella pirabensis
Steginoporella reingruberhohensis
Steginoporella rhodanica
Steginoporella tiara
Steginoporella tuberculata
Steginoporella turbarens