|
enhanced by Google
|
Hemichordata, small phylum of marine invertebrates closely related to both the echinoderms (phylum Echinodermata) and chordates (phylum Chordata). Acorn worms, class Enteropneusta, are the most common hemichordates. The body is composed of an anterior,...more
Hemichordata is a phylum of worm-shaped marine deuterostome animals, generally considered the sister group of the echinoderms. They date back to the Lower ...
en.wikipedia.org/wiki/Hemichordata - Similar
UCMP Berkeley's introduction to the acorn worms. Includes information on graptolites.
www.ucmp.berkeley.edu/chordata/hemichordata.html - Similar
An introduction to the biology, classification and ecology of Hemichordates the phylum Hemichordata.
www.earthlife.net/inverts/hemichordata.html - Similar
Photograph of an acorn worm (Saccoglossus kowalevskii).
tolweb.org/Hemichordata/2498 - Similar
Kingdom Animalia Subkingdom Eumetazoa Superphylum Deuterostomia Phylum Hemichordata Class Enteropneusta Class Graptolithina Class Pterobranchia Class ...
www.fossilmuseum.net/Tree_of_Life/PhylumHemichordata.htm - Similar
The extant members of the phylum Hemichordata (formerly called ... In addition to these three extant classes of Hemichordata, there is an extinct class, ...
www.answers.com/topic/hemichordata - Similar
What is a(n) Hemichordata – Our zoology dictionary has ecology, physiology, genetics of Hemichordata, and the evolution of Hemichordata.
www.encyclopedia.com/doc/1O8-Hemichordata.html - Similar
Phylum Hemichordata (hemichordates). Class Enteropneusta (acorn worms). Class Planctosphaeroidea. Class Pterobranchia ...
animaldiversity.ummz.umich.edu/site/accounts/informat... - Similar
Hemichordata. Accessed through: World Register of Marine Species at http://www. marinespecies.org/aphia.php?p=taxdetails&id=1818 on 2009-11-26 ...
www.marinespecies.org/aphia.php?p=taxdetails&id=1818 - Similar
Media in category "Hemichordata". The following 3 files are in this category, ... Retrieved from "http://commons.wikimedia.org/wiki/Category:Hemichordata" ...
commons.wikimedia.org/wiki/Category:Hemichordata - Similar
Sponsored Links For: |
animal behavior specialist, wildlife stock photos, wilderness pack trips |
| Also Try - | characteristics of hemichordata, phylum hemichordata |
Great! Please tell us what you found most helpful.
We're sorry. Please tell us what went wrong.
|
|