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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)
Ecdysozoa (Ecdysozoan)
Panarthropoda
Tactopoda
Arthropoda (Arthropod)
Mandibulata
Tracheata
Uniramia
Pancrustacea
Hexapoda (Hexapods)
Insect (Insects)
Dicondylia
Pterygota (Pterygote)
Metapterygota
Neoptera
Eumetabola
Endopterygota
Coleoptera (Beetles)
Polyphaga (Polyphagans)
Elateriformia
Byrrhoidea (Pill beetles and allies)

Psephenidae (136354)

English name: water pennies

Children (38 direct children, 335 direct and indirect children):

Dicranopselaphus (tree size 41)

Acneus (tree size 4)

Ectopria (tree size 14)

Psephenus (tree size 12)

Psephenops (tree size 8)

Eubria (tree size 1)

Psepheninae (tree size 4)

Eubrianax (tree size 38)

Heteropsephenoides (tree size 1)

Psephenopalpus (tree size 1)

Eubriinae (tree size 4)

Schinostethus (tree size 24)

Odontanax (tree size 5)

Afroeubria (tree size 5)

Psephenoides (tree size 8)

Drupeus (tree size 9)

Microeubria (tree size 8)

Homoeogenus (tree size 8)

Afrobrianax (tree size 8)

Granuleubria (tree size 8)

Sclerocyphon (tree size 13)

Mataeopsephus (tree size 12)

Pheneps (tree size 11)

Macroeubria (tree size 22)

Jinbrianax (tree size 5)

Malacopsephenoides (tree size 2)

Mubrianax (tree size 2)

Jaechanax (tree size 4)

Micreubrianax (tree size 4)

Afropsephenoides (tree size 3)

Nipponeubria (tree size 1)

Tychepsephus (tree size 1)

Sinopsephenoides (tree size 2)

Falsodrupeus (tree size 2)

Bertrandia (tree size 1)

Afroeubriinae

Eubrianacinae

Psephenoidinae (tree size 1)