Children (32 direct children, 32 direct and indirect children):
Sigillaria aculata
Sigillaria alternans
Sigillaria alveolaris
Sigillaria angusta
Sigillaria brardii
Sigillaria cordigera
Sigillaria cortei
Sigillaria discophora
Sigillaria feistmanteli
Sigillaria flexuosa
Sigillaria knorrii
Sigillaria laevigata
Sigillaria mamillaris
Sigillaria mammillaris
Sigillaria mcmurtrici
Sigillaria mcmurtriei
Sigillaria menardi
Sigillaria microstigma
Sigillaria monostigma
Sigillaria nodosa
Sigillaria notata
Sigillaria obliqua
Sigillaria pescapreoli
Sigillaria polleriana
Sigillaria polyploca
Sigillaria principis
Sigillaria pyriformis
Sigillaria reniformis
Sigillaria saulii
Sigillaria tesellata
Sigillaria tessellata
Sigillaria walchi