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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)
Adephaga (Adephagans)

Dytiscidae (327149)

Children (148 direct children, 5123 direct and indirect children):

Sternopriscus (tree size 29)

Austrodytes (tree size 2)

Heterosternuta (tree size 18)

Tiporus (tree size 12)

Palaeodytes (tree size 4)

Haideoporus (tree size 1)

Eretes (tree size 5)

Hydaticus (tree size 154)

Scarodytes (tree size 9)

Leuronectes (tree size 5)

Megaporus (tree size 12)

Cybister (tree size 117)

Meladema (tree size 4)

Acilius (tree size 18)
Acilius (beetle)

Deronectes (tree size 57)

Graphoderus (tree size 16)

Colymbetes (tree size 32)

Graptodytes (tree size 24)

Hygrotus (tree size 87)

Megadytes (tree size 25)

Hydrotarsus (tree size 2)

Thermonectus (tree size 22)

Matus (tree size 4)
Matus (beetle)

Dytiscinae (tree size 121)

Agabinae (tree size 267)

Hydroporinae (tree size 1192)

Canthyporus (tree size 35)

Australphilus (tree size 2)

Dimitshydrus (tree size 1)

Platynectes (tree size 50)

Necterosoma (tree size 12)

Suphrodytes (tree size 1)

Ilybiosoma (tree size 18)

Melanodytes (tree size 1)

Hoperius (tree size 1)

Stictonectes (tree size 11)

Colymbetinae (tree size 7)

Hyphydrus (tree size 140)

Papuadytes (tree size 66)

Vatellus (tree size 17)

Hydrovatus (tree size 217)

Miodytiscus (tree size 1)

Peschetius (tree size 9)

Hyphoporus (tree size 20)

Philaccolilus (tree size 12)

Sanfilippodytes (tree size 25)

Hydrodytes (tree size 3)

Andex (tree size 1)

Rugosus (tree size 2)

Senilites (tree size 1)

Derovatellus (tree size 43)

Microhydrodytes (tree size 1)

Antiporus (tree size 17)

Africophilus (tree size 17)

Trichonectes (tree size 1)

Laccornis (tree size 10)

Onychohydrus (tree size 3)

Coptotomus (tree size 7)

Barretthydrus (tree size 3)

Sekaliporus (tree size 1)

Ilybius (tree size 80)

Batrachomatus (tree size 5)

Carabhydrus (tree size 10)

Agametrus (tree size 7)

Hovahydrus (tree size 4)

Philaccolus (tree size 5)

Heterhydrus (tree size 5)

Neptosternus (tree size 99)

Hydrotrupes (tree size 2)

Aglymbus (tree size 24)

Schistomerus (tree size 1)

Agnoshydrus (tree size 8)

Microdytes (tree size 40)

Regimbartina (tree size 1)

Siettitia (tree size 2)

Aethionectes (tree size 8)

Heroceras (tree size 1)

Lacconectus (tree size 80)

Liopterus (tree size 2)

Allomatus (tree size 2)

Japanolaccophilus (tree size 2)

Napodytes (tree size 1)

Bunites (tree size 1)

Oreodytes (tree size 31)

Sternhydrus (tree size 4)

Carabdytes (tree size 3)

Allopachria (tree size 49)

Anginopachria (tree size 3)

Primospes (tree size 1)

Stygoporus (tree size 1)

Pteroporus (tree size 1)

Darwinhydrus (tree size 1)

Hydropeplus (tree size 2)

Andonectes (tree size 14)

Pachydrus (tree size 9)

Laccosternus (tree size 1)

Rhantus (tree size 113)

Hydronebrius (tree size 6)

Laccodytes (tree size 11)

Tikoloshanes (tree size 1)

Notaticus (tree size 2)

Neoporus (tree size 41)

Agaporomorphus (tree size 10)

Laccoporus (tree size 2)

Coelhydrus (tree size 1)

Neoscutopterus (tree size 2)

Cretodytes (tree size 2)

Porhydrus (tree size 4)

Calicovatellus (tree size 1)

Lioporeus (tree size 2)

Stictotarsus (tree size 36)

Herophydrus (tree size 43)

Siamoporus (tree size 1)

Hyderodes (tree size 2)

Agabetes (tree size 2)

Copelatinae (tree size 659)

Coptotominae

Hydrodytinae

Laccophilinae (tree size 296)

Lancetinae

Matinae

Lancetes (tree size 22)

Rhantaticus (tree size 1)

Hyphovatus (tree size 3)

Chostonectes (tree size 6)

Nebrioporus (tree size 65)

Metaporus (tree size 2)

Philodytes (tree size 1)

Methles (tree size 8)

Hydrocolus (tree size 13)

Madaglymbus (tree size 13)

Nirripirti (tree size 29)

Paroster (tree size 48)

Queda (tree size 3)
Queda (beetle)

Spencerhydrus (tree size 2)

Kintingka

Agabinus (tree size 3)

Coelambus (tree size 3)

Ereboporus (tree size 1)

Kakadudessus (tree size 1)

Dyticus (tree size 1)

Liadytiscinae (tree size 6)

Palaeogyrininae (tree size 1)

Sinoporus

Mesoderus

Leionotus kirby, 1837

Cybistrinae

Rompindessus (tree size 1)