Jump to content
Main menu
Main menu
move to sidebar
hide
Navigation
Main Page
Browse
Recent changes
Guided tours
Random
Help
Community
Portal
Colloquium
News
Projects
Sandbox
Search
Search
Appearance
Donate
Create account
Log in
Personal tools
Donate
Create account
Log in
Pages for logged out editors
learn more
Contributions
Talk
Contents
move to sidebar
hide
Beginning
1
Natural History
2
Taxonomy
3
Anatomy
4
The Fossil Record
5
Quiz
6
References and Further Reading
Toggle the table of contents
Animal Phyla/Nemertea
Add languages
Add links
Resource
Discuss
English
Read
Edit
Edit source
View history
Tools
Tools
move to sidebar
hide
Actions
Read
Edit
Edit source
View history
General
What links here
Related changes
Special pages
Permanent link
Page information
Cite this page
Get shortened URL
Download QR code
Wikimedia Projects
Commons
Wikibooks
Wikidata
Wikinews
Wikipedia
Wikiquote
Wikisource
Wikispecies
Wikivoyage
Wiktionary
Meta-Wiki
Outreach
MediaWiki
Wikimania
Print/export
Create a book
Download as PDF
Printable version
In other projects
Appearance
move to sidebar
hide
From Wikiversity
<
Animal Phyla
Micrura alaskensis, a ribbon worm.
Nemertea
Name Meaning: A sea nymph
English Common Name: Ribbon worms
Major distinguishing characteristics:
Approximate number of species described: about 1200
Natural History
[
edit
|
edit source
]
Taxonomy
[
edit
|
edit source
]
Anatomy
[
edit
|
edit source
]
The Fossil Record
[
edit
|
edit source
]
Quiz
[
edit
|
edit source
]
Nemertea Quiz
References and Further Reading
[
edit
|
edit source
]
Nemertea
at Wikipedia
Nemertea
at Tree of Life
Nemertea
at Encyclopedia of Life
v
t
e
Extant
phyla
of the
animal kingdom
by
subkingdom
Parazoa
Sponges
(
Calcarea
,
Demospongiae
,
Hexactinellida
)
·
Placozoa
(
Trichoplax
)
Mesozoa
Orthonectida
·
Rhombozoa
Eumetazoa
Radiata
Ctenophora
·
Cnidaria
(
Anthozoa
,
Hydrozoa
,
Scyphozoa
,
Cubozoa
,
Staurozoa
,
Myxozoa
)
Bilateria
Protostomia
Ecdysozoa
Cycloneuralia
:
Scalidophora
(
Kinorhyncha
,
Loricifera
,
Priapulida
)
·
Nematoida
(
Nematoda
,
Nematomorpha
)
Panarthropoda
:
Onychophora
·
Tardigrada
·
Arthropoda
Spiralia
Platyzoa
Platyhelminthes
·
Gastrotricha
Gnathifera
:
Rotifera
·
Acanthocephala
·
Gnathostomulida
·
Micrognathozoa
·
Cycliophora
Lophotrochozoa
Trochozoa
(
Sipuncula
,
Nemertea
,
Mollusca
,
Annelida
)
Lophophorata
(
Bryozoa
,
Entoprocta
,
Phoronida
,
Brachiopoda
)
Deuterostomia
Ambulacraria
Hemichordata
·
Echinodermata
·
Xenoturbellida
Chordata
Craniata
(
Vertebrata
,
Myxini
)
·
Cephalochordata
·
Tunicata
Basal/disputed
Acoelomorpha
(
Acoela
,
Nemertodermatida
)
·
Chaetognatha
Categories
:
Animals
Biology
Taxonomy
Zoology