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Biota (Life)
Eukaryote (Eukarya)
Podiata
Unikont (Unikonta)
Opisthokont (Opisthokonta)
Holozoa
Filozoa
Apoikozoa (Choanozoa)
Animal (Animalia)
Metazoa
Epitheliozoa
Eumetazoa
Bilateria
Nephrozoa (Eubilateria)
Protostome (Protostomia)
Spiralia (Spiralians)
Lophotrochozoa
Platyzoa
Platyhelminthes (Flatworms)
Trematoda (Fluke)
Digenea (Parasitic flatworms)
Plagiorchiida
Xiphidiata
Allocreadioidea
Opecoelidae

Nicolla (5025163)

Children (24 direct children, 24 direct and indirect children):

Nicolla gallica

Nicolla skrjabini
Crowcrocaecum skrjabini

Nicolla halichoeri

Nicolla extrema

Nicolla proavitum

Nicolla testiobliqua

Nicolla timoni

Nicolla wisniewskii

Nicolla ditrematis

Nicolla epinepheli

Nicolla pyriformis

Nicolla macrostoma

Nicolla allahabadensis

Nicolla indica

Nicolla asiatica

Nicolla chauhani

Nicolla fotedari

Nicolla hanumanthai

Nicolla laxmibaiae

Nicolla ritai

Nicolla wuyiensis

Nicolla elongata

Nicolla ovata

Nicolla wupinensis