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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

Opegaster (5025367)

Children (43 direct children, 43 direct and indirect children):

Opegaster gobii

Opegaster pritchardae

Opegaster caulopsettae

Opegaster parapristipomatis

Opegaster synodi

Opegaster cameroni

Opegaster ouemoensis

Opegaster acuta

Opegaster alykhani

Opegaster apogonichthydis

Opegaster bothi

Opegaster brevifistula

Opegaster cryptocentri

Opegaster dactylopteri

Opegaster dendrochiri

Opegaster dermatogenyos

Opegaster ditrematis

Opegaster elongata

Opegaster hawaiiensis

Opegaster hippocampi

Opegaster iniistii

Opegaster lobulus

Opegaster longivesicula

Opegaster lutiani

Opegaster macrorchis

Opegaster mastacembalii

Opegaster mehrii

Opegaster oplegnathi

Opegaster ovatus

Opegaster paramacrorchis

Opegaster plotosi

Opegaster queenslandicus

Opegaster rectus

Opegaster syngnathi

Opegaster tamori

Opegaster anguilli

Opegaster beliyai

Opegaster gonorhynchi

Opegaster ovata

Opegaster ozaki

Opegaster pentedactyla

Opegaster queenslandica

Opegaster recta