Children (9 direct children, 13 direct and indirect children):
Evasterias troscheli
Evasterias troschelii
Evasterias derjungini
Evasterias retifera
Evasterias echinosoma
Evasterias troschelii
(tree size 4)
Evasterias acanthostoma
Evasterias alveolata
Evasterias retata
Evasterias tabulata