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Segmented worms
Definitions
echiuroidea
echiuroidea
List of animal classes
The following is a list of the
classes
in each
phylum
of the kingdom
Animalia
.
Acanthocephala
Archiacanthocephala
Eoacanthocephala
Palaeacanthocephala
Acoelomorpha
Acoelomorpha
Annelida
Branchiobdellae
Hirudinea
Oligochaeta
Polychaeta
Arthropoda
Chelicerata
Arachnida
Merostomata
Pycnogonida
Crustacea
Branchiopoda
Cephalocarida
Malacostraca
Maxillopoda
Ostracoda
Remipedia
Hexapoda
Entognatha
Insecta
Myriapoda
Chilopoda
Diplopoda
Pauropoda
Symphyla
Brachiopoda
Craniforma
Lingulata
Rhynchonellata
Bryozoa
Gymnolaemata
Phylactolaemata
Stenolaemata
Chaetognatha
Archisagittoidea
Sagittoidea
Chordata
Cephalochordata
Cephalochordata
Urochordata
Appendicularia
Ascidiacea
Thaliacea
Vertebrata
Agnatha
Cephalaspidomorphi
Myxini
Gnathostomata
Amphibia
Aves
Chondrichthyes
Mammalia
Osteichthyes
Reptilia
Cnidaria
Anthozoa
Cubozoa
Hydrozoa
Scyphozoa
Polypodiozoa
Ctenophora
Tentaculata
Nuda
Cycliophora
Eucycliophora
Echinodermata
Crinozoa
Crinoidea
Asterozoa
Asteroidea
Ophiuroidea
Concentricycloidea
Echinozoa
Echinoidea
Holothuroidea
Echiura
Echiuroidea
Heteromyota
Xenopneusta
Entoprocta
Loxosomatida
Pedicellinida
Urnatellida
Gastrotricha
Macrodasyda
Chaetonotida
Gnathostomulida
Filospermoidea
Bursovaginoidea
Hemichordata
Enteropneusta
Pterobranchia
Kinorhyncha
Cyclorhagida
Homalorhagida
Loricifera
Loricifera
Micrognathozoa
Micrognathozoa
Mollusca
Aplacophora
Bivalvia
Cephalopoda
Gastropoda
Monoplacophora
Polyplacophora
Scaphopoda
Nematoda
Adenophorea
Secernentea
Nematomorpha
Gordioidea
Nectonematoida
Nemertea
Anopla
Enopla
Onychophora
Onychophora
Orthonectida
Orthonectida
Phoronida
Phoronida
Placozoa
Trichoplacoidea
Platyhelminthes
Cestoda
Monogenea
Trematoda
Turbellaria
Polycephalomorpha
Polycephalomorpha
Porifera
Calcarea
Demospongiae
Hexactinellida
Priapulida
Halicryptomorpha
Priapulimorpha
Seticoronaria
Rhombozoa
Dicyemida
Heterocyemida
Rotifera
Bdelloidea
Monogononta
Seisonidea
Sipuncula
Phascolosomatidea
Sipunculidea
Tardigrada
Eutardigrada
Heterotardigrada
Xenoturbellida
Xenoturbellida
Wikipedia, the free encyclopedia © 2001-2006
Wikipedia contributors
(
Disclaimer
)
This article is licensed under the
GNU Free Documentation License
.
Last updated on Monday June 30, 2008 at 15:01:41 PDT (GMT -0700)
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Related Articles
Holopelagic Poeobius meseres ("Poeobiidae," Annelida) is derived from benthic flabelligerid worms.
Jun 01, 2005;
Introduction The holopelagic polychaete Poeobius meseres, which is up to 27 mm in length and has 11 poorly defined segments, is...
Read more with a free trial on HighBeam.com »
HighBeam Research, Inc. © Copyright 2009.
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