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Base of the evolutionary tree for
Ecdysozoa
← parent
Ecdysozoa
(1173386 species)
unnamed group 1062349
→
(1173125 species)
unnamed group 1081204
→
(1154270 species)
unnamed group 1082521
→
(1152953 species)
Crustaceans, insects, and more (
Arthropoda
) →
(1152735 species)
Velvet worms (
Onychophora
) →
(218 species)
Water bears (
Tardigrada
) →
(1317 species)
eutardigrades (
Eutardigrada
) →
(830 species)
heterotardigrades (
Heterotardigrada
) →
(487 species)
unnamed group 1062350
→
(18855 species)
Roundworms (
Nematoda
) →
(18509 species)
unnamed group 1065411
→
(15794 species)
Rhaptothyreida
→
(2 species)
Dioctophymatida
→
(16 species)
unnamed group 1062713
→
(2681 species)
Secernentea
→
(2 species)
Marimermithidae
→
(4 species)
Muspiceida
→
(10 species)
Hairworms (
Nematomorpha
) →
(346 species)
gordian worms (
Gordioida
) →
(340 species)
Nectonematoida
→
(6 species)
Penis worms and more (
Scalidophora
) →
(261 species)
mud dragons (
Kinorhyncha
) →
(208 species)
Cyclorhagida
→
(134 species)
Echinoderidae
→
(102 species)
Centroderidae
→
(10 species)
Semnoderidae
→
(5 species)
Antygomonidae
→
(4 species)
Cateriidae
→
(2 species)
Zelinkaderidae
→
(5 species)
Dracoderidae
→
(6 species)
Allomalorhagida
→
(73 species)
Pycnophyidae
→
(68 species)
Neocentrophyidae
→
(5 species)
Franciscideres kalenesos
Nanaloricida
→
(30 species)
Pliciloricidae
→
(19 species)
Pliciloricus
→
(13 species)
Rugiloricus
→
(5 species)
Titaniloricus inexpectatovus
Nanaloricidae
→
(10 species)
Armorloricus
→
(3 species)
Nanaloricus
→
(2 species)
Phoeniciloricus
→
(2 species)
Spinoloricus turbatio
Australoricus oculatus
Culexiregiloricus trichiscalida
Urnaloricus gadi
penis worms (
Priapulida
) →
(23 species)
Priapulimorpha
→
(21 species)
Tubiluchidae
→
(11 species)
priapulids (
Priapulidae
) →
(10 species)
Chaetostephanidae
→
(2 species)
Maccabeus tentaculatus
Maccabeus cirratus
Other links
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Encyclopedia of Life
NCBI (genetics)
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Open Tree of Life