Children (28 direct children, 36 direct and indirect children):
Spirotaenia bispiralis
(tree size 1)
Spirotaenia condensata
(tree size 1)
Spirotaenia endospira
Spirotaenia minuta
(tree size 3)
Spirotaenia obscura
Spirotaenia parvula
(tree size 1)
Spirotaenia trabeculata
Spirotaenia truncata
Spirotaenia bacillaris
Spirotaenia beijerinckii
Spirotaenia closteridia
Spirotaenia diplohelica
Spirotaenia eboracensis
Spirotaenia elliptica
Spirotaenia erythrocephala
Spirotaenia filiformis
Spirotaenia fusiformis
Spirotaenia kirchneri
(tree size 1)
Spirotaenia lemanensis
Spirotaenia leopoliensis
Spirotaenia luetkemuelleri
Spirotaenia minutissima
Spirotaenia oblonga
Spirotaenia simplex
Spirotaenia tenerrima
Spirotaenia turfosa
Spirotaenia brebissonii
(tree size 1)
Spirotaenia cambrica