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Biota (Life)
Eukaryote (Eukarya)
Podiata
Unikont (Unikonta)
Opisthokont (Opisthokonta)
Holozoa
Filozoa
Apoikozoa (Choanozoa)
Animal (Animalia)
Metazoa
Epitheliozoa
Eumetazoa
Bilateria
Deuterostome (Deuterostomia)
Echinodermata (Echinoderms)
Sea urchin (Echinoidea)
Euechinoidea
Gnathostomata (Gnathostomata (echinoid))
Clypeasteroida (Sand dollars)
Scutellina
Laganiformes
Laganidae

Neolaganinae (21291884)

Children (8 direct children, 22 direct and indirect children):

Wythella

Cubanaster (tree size 8)

Durhamella

Neolaganum (tree size 1)

Pentedium (tree size 1)

Sanchezella

Tetradiella (tree size 1)

Weisbordella (tree size 3)