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Base of the evolutionary tree for hydras (
Hydridae
)
← parent
hydras (
Hydridae
) (46 species)
unnamed group 815472
→
(2 species)
Hydra sinensis
green hydra (
Hydra viridissima
)
unnamed group 815452
→
(10 species)
unnamed group 815455
→
(7 species)
unnamed group 815458
→
(4 species)
unnamed group 815460
→
(2 species)
unnamed group 815459
→
(2 species)
unnamed group 815456
→
(3 species)
unnamed group 815457
→
(2 species)
Hydra zhujiangensis
unnamed group 815453
→
(3 species)
unnamed group 815454
→
(2 species)
Hydra circumcincta
Utah hydra (
Hydra utahensis
)
Jersey hydra (
Hydra hymanae
)
Hydra paranensis
Hydra brandyensis
Hydra mohensis
Hydra liriosoma
Hydra intermedia
Hydra zelanica
Hydra paranenois
Hydra plagiodesmica
Hydra beijingensis
Hydra rutgersensis
Hydra parva
Hydra harbinensis
Oregon hydra (
Hydra oregona
)
Hydra rutgerensis
Hydra umfula
Hydra javanica
Hydra zeylandica
Hydra salmacidis
Hydra hadleyi
Hydra baikalensis
Hydra paludicola
Hydra shenzhensis
Hydra thomseni
Hydra madagascariensis
Hydra cauliculata
Hydra minima
Hydra daqingensis
Hydra mariana
Hydra iheringi
Hydra magellanica
Hydra ethiopiae
Hydra madagascarensis
Hydra japonica
Hydra intaba
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Encyclopedia of Life
NCBI (genetics)
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Open Tree of Life