http://www.nhm.ac.uk/palaeontology/echinoids/index.html
Taxonomic website on the genera of Echinoidea. The site currently
stands at some 3400 items and about 400 high quality images of the
genera, comprehensive for the Diadematoida, Echinoida, Holectypoida,
Salenioida and Clypeasteroida. In addition there are systematic keys and
introductory sections on the morphology and biology of echinoids.
The Virtual Echinoderm Newsletter is run out of the Smithsonian
Institution at: http://www.nmnh.si.edu/iz/echinoderm/
The Echinodermata Hub Site (links to Databases, Images, etc.)
http://www.projectlinks.org/echinodermata/
Smithsonian NMNH - Department of Systematic Biology - Invertebrate Zoology
http://www.nmnh.si.edu/iz/
Echinodermata Morphology
http://www.ucmp.berkeley.edu/echinodermata/echinomm.html
Zoological Museum of the University of Copenhagen
http://www.zmuc.dk/InverWeb/invertebrater/Hjemmesider/sider%20med%20jeres%20indledninger/Ecinodermata_indledning.htm
Starfish behavior
and ecology
http://www.vsf.cape.com/~jdale/science/science.htm
Tree
of Life Echinoderm page:
http://phylogeny.arizona.edu/tree/eukaryotes/animals/echinodermata/echinodermata.html
Echinoderm Links
http://www.oceanicresearch.org/echinoderm.html
Marine
Invertebrates of Hawai'i
http://coralreefnetwork.com/marlife/inverts/echinoderm.htm
Gallery of Echinoderm Larvae
http://www.microscopy-uk.org.uk/mag/indexmag.html?http://www.microscopy-uk.org.uk/mag/artjul00/echino.html
Keys to
the Echinoderms of the Woods Hole Region
http://www.mbl.edu/marine_org/marine_org.php?func=browse&myID=D1477
Woods
Hole Specimen Database
http://www.mbl.edu/marine_org/marine_org.php?func=browse&myID=D1
Data
on Echinoderm Trees (short review of Echinoderm phylogeny)
http://palaeo.gly.bris.ac.uk/cladestrat/echinoderms.html
Asteroidea
Digestive System
http://biodidac.bio.uottawa.ca/thumbnails/filedet.htm?File_name=ASTE029P&File_type=GIF
Fossil Brittle
star Bed in the Czech Republic
http://lib.natur.cuni.cz/BIBLIO/TAENIAST.HTM
BIOQuest Crinoid Education
Page
http://bcrc.bio.umass.edu/crinoid
Chuck
Messing's Comatulid Web Page!
http://www.nova.edu/ocean/messing/crinoids/w1title.html
Tree
of Life Crinoid Page (by Ausich and Messing)
http://phylogeny.arizona.edu/tree/eukaryotes/animals/echinodermata/crinoidea/crinoidea.html
Sea Urchin Harvesters Association
Web Page
http://seaurchin.org/index.html
CULTURING RED SEA
URCHINS FOR EXPERIMENTAL OUTPLANTING IN NORTHERN CALIFORNIA.
http://seaurchin.org/studies/outplant.html
Ask a Scientist Echinoderm Questions
http://oceanlink.island.net/ask/echino.html
The Shape of Life - Echinodermata
http://www.pbs.org/kcet/shapeoflife/animals/echinoderms.html
Echinoderms
http://www.cyhaus.com/marine/Echinoderm.htm
Salt Water Aquariums
http://www.aquarium-design.com/echinoderm.html
Long Island Seashore Creatures
http://www.cogx.com/ctw/seacr/echinoderma.html
Echinoderm Link
http://mbgnet.mobot.org/salt/animals/echinod.htm
Echinoderm Link
http://www.starfish.ch/reef/echinoderms.html
Introduction to the Echinodermata
http://www.ucmp.berkeley.edu/echinodermata/echinodermata.html
Echinoderm Link
http://www.seasky.org/reeflife/sea2d.html
Animal Diversity Web - Echinodermata
http://animaldiversity.ummz.umich.edu/site/accounts/classification/Echinodermata.html
Museum of Natural History- London, Paleontology Department
http://www.palass.org
Echinoderm Fossils of Kentucky
http://www.uky.edu/KGS/coal/webfossl/pages/echinos.htm
Palaeontological Museum, University of Oslo
http://www.toyen.uio.no/palmus/english.htm
Dr. Maria Byrne
Publications
http://www.ibr.usyd.edu.au/pubs/byrne.html
Dr.
Bruno David Phylogeny of the Echinodermata and Spatangoid Urchins
http://rnb.snv.jussieu.fr/Themes/membres/info/mem51.html
Dr. Richard Emlets Web
Page (Reproductive Echinoderm Biology)
http://darkwing.uoregon.edu/~remlet
Dr. Benjamin
J. Greenstein( fossil A. planci and echinoid ossicles)
http://people.cornellcollege.edu/bgreenstein/
Phil Lamberts
web page (Pacific Northwest Holothuroid Systematics)
http://rbcm1.rbcm.gov.bc.ca/nh_papers/taxing.html
Dr. James B. McClintock's
home page- Physiology and biology of Invertebrates
http://www.uab.edu/uabbio/mcclinto.htm
Dr. Charles Messing
Systematics, phylogeny, biogeography and ecology of living crinoids
http://www.nova.edu/ocean/messing/index.html
Echinoderm
Photovault
http://www.photovault.com/Link/Animals/Aquatic_Echinoderms/AAOVolume01-02.html
More
Echinoderms of Hawai'i
http://www2.hawaii.edu/~tissot/inverts/echinoderm.htm
Dorsal
and ventral views of a brittle star
http://biodidac.bio.uottawa.ca/Thumbnails/OPHI003P-GIF.htm
Another
dorsal and ventral view of a brittle stars
http://www.spelman.edu/~biology/bio112/lab/echinodermata/brittlestar.html