Children (64 direct children, 72 direct and indirect children):
Discus textilis
Discus macclintocki
Iowa pleistocene snail
Discus rotundatus
(tree size 2)
Discus guerinianus
(tree size 1)
Discus catskillensis
Marbled disc
Discus marmorensis
Discus ruderatus
(tree size 1)
Discus engonatus
Discus scutula
Discus brunsoni
Discus patulus
(tree size 2)
Discus bryanti
Discus clappi
Discus selenitoides
Discus nigrimontanus
Discus whitneyi
Discus shimekii
(tree size 1)
Discus perspectivus
Discus retextus
Discus potanini
Discus gomerensis
Discus kompsus
Discus ganodus
Discus putrescens
Discus pauper
Atlantica
Discus
Gonyodiscus
Discus alhardae
Discus antiquus
Discus bohemicus
Discus bonneti
Discus costulatostriatus
Discus depressus
Discus pleuradrus
Discus ralstonensis
Discus rasseri
Discus ruderoides
Discus sandbergeri
Discus sandersoni
Discus saucatsensis
Discus schneideri
Discus simillimus
Discus solarioides
Discus stenospira
Discus wenzi
Discus wervekei
Discus whitei
Discus zagorseki
Discus disculus
Discus euglyphoides
(tree size 1)
Discus euglyphus
Discus ferculum
Discus ferrantii
Discus globosus
Discus lateumbilicatus
Discus lecontei
Discus lunula
Discus mackenziei
Discus margaritae
Discus multicostatus
Discus oligogyra
Discus omphalus
Discus pantanellii