Children (261 direct children, 266 direct and indirect children):
Nucula delphinodonta
Nucula nitidosa
Nucula atacellana
Nucula proxima
(tree size 2)
Nucula tenuis
Nucula fernandinae
Nucula sulcata
Nucula cardara
Nucula aegeensis
Nucula calcicola
Nucula groenlandica
Nucula tumidula
Nucula chrysocome
Nucula turgida
Nucula hanleyi
Nucula subovata
Nucula cancellata
Nucula annulata
Nucula granulosa
Nucula carlottensis
Nucula zophos
Nucula exigua
Nucula crenulata
(tree size 1)
Nucula nucleus
Nucula cymella
Nucula darella
Nucula certisinus
Nucula dunedinensis
Nucula hartvigiana
Nucula nitidula
Nucula nitidulaformis
Nucula recens
Nucula rossiana
Nucula trigonica
Nucula pratasensis
Nucula pachydonta
Nucula bengalensis
Nucula convexa
Nucula paulula
Nucula donaciformis
Nucula tokyoensis
Nucula nimbosa
Nucula cyrenoides
Nucula gallinacea
Nucula austrobenthalis
Nucula beachportensis
Nucula benguelana
Nucula bollonsi
Nucula brasiliana
Nucula callicredemna
Nucula consentanea
Nucula covra
Nucula crassicostata
Nucula crassidens
Nucula culebrensis
Nucula declivis
Nucula decorosa
Nucula distincta
Nucula dorsocrenata
Nucula exodonta
Nucula faba
Nucula fernandensis
Nucula hawaiensis
Nucula inconspicua
Nucula insignis
Nucula interflucta
Nucula iphigenia
(tree size 1)
Nucula irregularis
Nucula izushotoensis
Nucula kanaka
Nucula kerguelensis
Nucula kermadecensis
Nucula libera
Nucula malabarica
Nucula maoria
Nucula mariae
Nucula marmorea
Nucula marshalli
Nucula mayi
Nucula mesembrina
Nucula multidentata
Nucula nicklesi
Nucula notobenthalis
Nucula oppressa
Nucula papillifera
Nucula pisum
Nucula planiculmen
Nucula praetenta
Nucula profundorum
Nucula pseudoexigua
Nucula pusilla
Nucula revei
Nucula rhytidopleura
Nucula rugulosa
Nucula saltator
Nucula schencki
Nucula sculpturata
Nucula semen
Nucula semiornata
Nucula sericea
Nucula striolata
Nucula suahelica
Nucula subluxa
Nucula sultana
Nucula surinamensis
Nucula tamatavica
Nucula thielei
Nucula torresi
(tree size 1)
Nucula venezuelana
Nucula vincentiana
Nucula falklandica
Nucula mitralis
Nucula cumingii
Nucula dilecta
Nucula bowerbankii
Nucula compressa
Nucula fragilis
Nucula layardii
Nucula paytensis
Nucula proximo
Nucula certisinns
Nucula crystallina
Nucula striatissima
Nucula bergmansi
Nucula infrequens
Nucula ngatutura
Nucula totangiensis
Nucula vestigia
Nucula neckeriana
Nucula gurgitis
Nucula timotheana
Nucula carthusiae
Nucula ancervillensis
Nucula jaccardi
Nucula bellozanensis
Nucula cottaldi
Nucula barroisi
Nucula cepha
Nucula zieteni
Nucula pseudomenkii
Nucula acuminata
Nucula bicornis
Nucula bicuspidata
Nucula brongersmai
Nucula bushae
Nucula carinata
Nucula corbuliformis
Nucula corbuloides
Nucula corticata
Nucula crassa
Nucula crispa
Nucula crosbyana
Nucula cuneata
Nucula curvirostra
Nucula dalmasi
Nucula decipiens
Nucula decussata
Nucula eborea
Nucula eightsii
Nucula elegans
Nucula emarginata
Nucula excisa
Nucula fabula
Nucula felipponei
Nucula fluviatilis
Nucula gibba
Nucula gouldi
Nucula grangei
Nucula guineensis
Nucula hedleyi
Nucula hilli
Nucula hyperborea
Nucula jacksonii
Nucula lacunosa
Nucula largillierti
Nucula lata
Nucula mandraei
Nucula mauritiana
Nucula micans
Nucula miliaris
Nucula minutissima
Nucula mirifica
Nucula montagui
Nucula moorei
Nucula myalis
Nucula nasuta
Nucula parvula
Nucula perminima
Nucula pernambucensis
Nucula petriola
Nucula pigafettae
Nucula ruatakiensis
Nucula salamensis
Nucula sansibarensis
Nucula sapotilla
Nucula savatieri
Nucula sculpta
Nucula semiramisensis
Nucula serotina
Nucula shumardi
Nucula siberutensis
Nucula siliqua
Nucula simplex
Nucula somaliensis
Nucula sulcifera
Nucula sumatrana
Nucula superba
Nucula suprastriata
Nucula tanneri
Nucula tellinoides
Nucula tenella
Nucula tenuisulcata
Nucula tersior
Nucula thraciaeformis
Nucula triquetra
Nucula tumida
Nucula turnerae
Nucula ventricosa
Nucula verrillii
Nucula acuta
Nucula aeolica
Nucula aequalitas
Nucula ambrosia
Nucula amygdalea
Nucula analis
Nucula antipodum
Nucula belcheri
Nucula bellotii
Nucula bicarinata
Nucula cascoensis
Nucula castanea
Nucula chiloensis
Nucula chrysocoma
Nucula commutata
Nucula concava
Nucula consobrina
Nucula laternaria
Nucula lenticula
Nucula limatula
Nucula limosa
Nucula lineata
Nucula linki
Nucula loringi
Nucula lyallii
Nucula lyrata
Nucula navicularis
Nucula niponica
Nucula nucleata
Nucula oblonga
Nucula otamaringaensis
Nucula papuensis
Nucula parva
Nucula polynesica
Nucula portlandica
Nucula puelchana
Nucula puellata
Nucula pumila
Nucula quirica
Nucula recta
Nucula recurva
Nucula retusa