Children (45 direct children, 46 direct and indirect children):
Pismo clam
Tivela stultorum
Tivela floridana
Tivela mactroides
(tree size 1)
Tivela abaconis
Tivela argentina
Tivela byronensis
Tivela compressa
Tivela cora
Tivela damaoides
Tivela delessertii
Tivela dentaria
Tivela dillwyni
Tivela dunkeri
Tivela fulminata
Tivela geijskesi
Tivela isabelleana
Tivela laevigata
Tivela lamyi
Tivela lessonii
Tivela lineata
Tivela mulawana
Tivela natalensis
Tivela planulata
Tivela rejecta
Tivela stefaninii
Tivela transversa
Tivela trigonella
Tivela tripla
Tivela valae
Tivela zonaria
Tivela bicolor
Tivela brasiliana
Tivela dolabella
Tivela elegans
Tivela foresti
Tivela polita
Tivela scarificata
Tivela subglobosa
Tivela tomlini
Tivela trigona
Tivela ventricosa
Tivela vulgaris
Tivela hartvigii
Tivela petiti
Tivela platyaulax