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Echinodermata:     more books (100)

A History of British Starfishes, and Other Animals of the Class Echinodermata by Edward Forbes, 2010-02-28 Catalogue of the Echinodermata in the Australian museum by E P. d. 1917 Ramsay, 2010-05-13 Catalogue Of Mollusca And Echinodermata Dredged On The Coast Of Labrador By The Expedition Under The Direction Of W. A. Stearns, In 1882 (1883) by Katharine Jeannette Bush, 2010-05-23 The Echinodermata Of New Brunswick (1888) by William Francis Ganong, 2010-09-10 Shallow-water Holothuroidea (Echinodermata) from Kenya & Pemba Island, Tanzania (Studies in Afrotropical Zoology) by Yves Samyn, 2003-07-31 Treatise on Invertebrate Paleontology: Part T, Echinodermata 2: Crinoidea (3 Volume Set) by Georges Ubaghs, 1978-06 A MONOGRAPH ON THE BRITISH FOSSIL ECHINODERMATA FROM THE OOLITIC FORMATIONS: PART FIRST. by Thomas. Wright, 1855-01-01 Revision of the Atlantic Brisingida (Echinodermata: Asteroidea), with description of a new genus and family (Smithsonian contributions to zoology) by Maureen E Downey, 1986 Echinodermata: Saccocoma, Apodida, Dendrochirotida, Synaptula, Elasipodida, Eocrinoidea, Aspidochirotida, Pentaceraster, Echinasteridae (German Edition) Latest Portfolio of Theory and Practice in Echinodermata by Route and Solanki, 2004-01-01 Protozoa, Porifera (Sponges), Coelenterata & Ctenophora, Echinodermata. by M., I.B.J. SOLLAS, S.J. HICKSON, and E.W. MACBRIDE. HARTOG, 1959-01-01 Physiology of Echinodermata: A collective effort by a group of experts by Richard A Boolootian, 1966 Fauna Sinica Invertebrata (Vol.40) Echinodermata Ophiuroidea (In Chinese with English summary) by Liao Yulin, 2004-01-01 Inventario dos equinodermos de Galicia (Echinodermata) by Celia Besteiro; Victoriano Urgorri, 1988

lists with details

41. Echinodermata
    Outlines. Biology 226 Home Page. PHYLUM echinodermata. SUBPHYLUM Crinozoa CLASSCrinoidea Sea Lilies and Feather stars. PHYLUM echinodermata. Body Plan. Coelomates.  
    http://faculty.vassar.edu/~mehaffey/academic/animalstructure/outlines/echinoderm
    
    Extractions: Outlines Biology 226 Home Page SUBPHYLUM Crinozoa SUBPHYLUM Asterozoa SUBCLASS Ophiuroidea: Brittle stars and basket stars CLASS Concentricycloidea: Sea daisies. Discoidal body without radiating arms. SUBPHYLUM Echinozoa SUPERORDER Atelostomata: "irregular" urchins CLASS Holothuoidea: Sea Cucumbers SUBCLASS Dendrochirotacea: with 8-30 oral tentacles SUBCLASS Aspidochirotacea: with 10-30 leaflike or shieldlike oral tentacles. SUBCLASS Apodacea: with up to 25 tentacles, digitate to pinnate

42. Phylum : Echinodermata
    USYD. The University of Sydney School of Biological Science. echinodermata ComparativePhysiology Anatomy. echinodermata Reference (Shockwave for Authorware).  
    http://bugs.bio.usyd.edu.au/echinodermata/

43. Phylum Echinodermata (ERMS Taxonomic Hierarchy)
    European Register of Marine Species Taxonomic hierarchy for the phylum echinodermata.phylum echinodermata Taxonomic position of the phylum echinodermata  
    http://erms.biol.soton.ac.uk/cgi-bin/hierarchy.pl?rank=phylum&taxon=Echinodermat

44. Science Illustration
    Scarab Beetle wasp Karner Blue Butterfly ant poster dragonfly Woodboring Beetle(Home) echinodermata sea urchin and sea lily Burbot Northern Pike Pumpkin Seed  
    http://www-personal.umich.edu/~damstra/echino/echinodermata.htm

45. Echinodermata
    Return to Menu, Phylum echinodermata, MJC Marine Bio. Phylum echinodermata(eekin'-o-der-ma-tuh) echinoderms ; all have spiny  
    http://virtual.yosemite.cc.ca.us/randerson/Marine Invertebrates/echinode.htm
    
    Extractions: Return to Menu Phylum Echinodermata MJC Marine Bio Phylum: Echinodermata (ee-kin'-o-der-ma-tuh): "echinoderms"; all have "spiny skin" and pentaradial symmetry; all have a water vascular system and tube feet for movement; all have a endoskeleton of ossicles made of calcium carbonate; body is described by the "oral" surface which contains the mouth and the "aboral" surface which is on the opposite end. There are five different classes. Click on the name for more information: Class Crinoidea Class Asteroidea Class Ophiuroidea Class Echinoidea Class Holothuroidea Sea Star Arm

46. Echinodermata
    echinodermata Gr.,=spiny skin, phylum of exclusively marine bottomdwelling invertebrateshaving external skeletons of calcareous plates just beneath the  
    http://www.slider.com/enc/17000/Echinodermata.htm
    
    Extractions: Echinodermata [Gr.,=spiny skin], phylum of exclusively marine bottom-dwelling invertebrates having external skeletons of calcareous plates just beneath the skin. The plates may be solidly fused together, as in sea urchins , loosely articulated to facilitate movement, as in sea stars (starfish), or reduced to minute spicules in the skin, as in sea cucumbers . The skin usually has warty projections or spines, or both. Echinoderms display pentamerous radial symmetry, that is, the body can be divided into five more or less similar portions around a central axis. Unlike other radially symmetrical animals, they develop from a bilaterally symmetrical larva and retain some degree of bilateral symmetry as adults. There is no head; the surface containing the mouth (the underside, in sea stars and most others) is called the oral surface, and the opposite side, which usually bears the anus, the aboral surface. There are five living classes of echinoderms.

47. Echinodermata
    o echinodermata (piikkinahkaiset) †Arkarua 219225. Wray, GA, 1999- echinodermata- Spiny-skinned animals sea urchins, starfish, and their allies.  
    http://www.fmnh.helsinki.fi/users/haaramo/Metazoa/Deuterostoma/Echinodermata/Ech
    
    Extractions: o ECHINODERMATA Arkarua CYSTOIDEA BLASTOIDEA CRINOZOA (merilijat) `o ELEUTHEROZOA EDRIOASTEROIDEA HOLOTHUROIDEA (merimakkarat) `+?- CONCENTRICYCLOIDEA ASTEROZOA STELLEROIDEA SOMASTEROIDEA GONIACTINIDA ASTEROIDEA OPHIUROIDEA OPHIOCISTIOIDEA `o ECHINOZOA ECHINOIDEA (merisiilit) Reference(s): Conway Morris, S., 1993: The fossil record and early evolution of the Metazoa.

48. OceanLink: Echinodermata
    Echinoderms are an exclusively marine group! They include such organismsas seastars, sea urchins, sea cucumbers and sand dollars.  
    http://oceanlink.island.net/oinfo/intertidal/echino.html
    
    Extractions: Echinoderms are an exclusively marine group! They include such organisms as: seastars, sea urchins, sea cucumbers and sand dollars. "Echino" means "spiny", and "derm" means "skin" - so these are the spiny-skinned animals. If you pick up a sea urchin, the reason for this name quickly becomes apparent! All echinoderms have a 5-point radial symmetry. The skeleton is composed of spiny, calcareous ossicles, and is found under the skin - so echinoderms have an "endoskeleton" just like us! A special water vascular system circulates throughout the Cross-section through a seastar arm. animal. This system is important for many body functions, such as respiration, digestion, circulation and locomotion. Echinoderms all have "tube feet" which are used for attachment and motion. The feet do not have any muscles, and instead are controlled by hydraulics. Seastars have the amazing ability to shed arms to escape from predators and then to regenerate them later on. Seastars also have small claws called pedicellaria that cover their surface and prevent settlement of other organisms. Sea cucumbers will spit out their guts and then re-grow them in order to distract a predator! These are pretty amazing animals! CLASS ASTEROIDEA Dermasterias imbricata (Leather Star)

49. Underwater Field Guide To Ross Island & McMurdo Sound, Antarctica
    Underwater Field Guide to Ross Island McMurdo Sound, Antarctica echinodermata Other urchins, brittle stars, sea cucumbers, crinoids.  
    http://scilib.ucsd.edu/sio/nsf/fguide/echinodermata-2.html

50. Underwater Field Guide To Ross Island & McMurdo Sound, Antarctica
    Underwater Field Guide to Ross Island McMurdo Sound, Antarctica echinodermata Asteroidea seastars. Click on each organism to view more information.  
    http://scilib.ucsd.edu/sio/nsf/fguide/echinodermata-1.html

51. Nearctica - Natural History - Echinodermata
    The living representatives of the echinodermata include the following superfamiliesCrinoidea (Sea Lilies and Feather Stars), Asteroidea (Starfish or Sea Stars  
    http://www.nearctica.com/nathist/echino/echino.htm
    
    Extractions: Echinoderms Special Segments Butterflies of North America Conifers of North America Eastern Birds Home General Topics Natural History Ecology Family Environment Evolution Home Education Home Conservation Geophysics Paleontology Commercial Organizations The living representatives of the Echinodermata include the following superfamilies: Crinoidea (Sea Lilies and Feather Stars), Asteroidea (Starfish or Sea Stars), Ophiuroidea (Brittle Stars and Basket Stars), Echinoidea (Sea Urchins and Sand Dollars), and the Holothuroidea (Sea Cucumbers). Introduction to the Echinodermata . University of California Museum of Paleontology, Berkeley. Information about both living and fossil echinoderms including material about their life histories, ecology, systematics, morphology and fossil record. A good site, but with a strong paleontological emphasis. The CAS Echinoderm Webpage . California Academy of Science. A good site for the echinoderms including some information and many photographs. This site has links to other echinoderm resources on the web. Echinodermata . Biology 404L, Donald W. Duszynski, Univeristy of New Mexico. An introduction to the Echinodermata with a gallery of pictures of various species.

52. NatureServe Explorer Species Index: Phylum ECHINODERMATA
    NatureServe Explorer Species Index Species Index Home. Kingdom, Phylum.ANIMALIA, echinodermata. Classes in Phylum echinodermata.  
    http://www.natureserve.org/explorer/speciesIndex/Phylum_ECHINODERMATA_102223_1.h

53. Echinoderm - Wikipedia
    Echinoderm. (Redirected from echinodermata). Echinoderms (echinodermata)is a phylum of marine animals that are covered with spines and plates.  
    http://www.wikipedia.org/wiki/Echinodermata
    
    Extractions: Main Page Recent changes Edit this page Older versions Special pages Set my user preferences My watchlist Recently updated pages Upload image files Image list Registered users Site statistics Random article Orphaned articles Orphaned images Popular articles Most wanted articles Short articles Long articles Newly created articles All pages by title Blocked IP addresses Maintenance page External book sources Printable version Talk Log in Help (Redirected from Echinodermata Echinoderms (Echinodermata) is a phylum of marine animals that are covered with spines and plates. This phylum dates back to the lower Cambrian and represents about 6000 modern species . Modern classes include crinoids sand dollars sea urchins starfish , and Holothurids (Sea Cucumbers). Fossil forms included Blastoids Edrioasteroids and several peculiar Early Cambrian animals such as Helioplacus Carpoids Homalozoa and possibly Machaerids They evolved from bilaterally symmetric creatures. Later forms were lopsided. In development, the first cells organize themselves in a bilaterally symmetric fashion that makes them look like embryonic chordates. Later, the left side of the body grows at the expense of the right side, which is eventually absorbed. The left side then grows in a pentaradially symmetric fashion. All echinoderms exhibit fivefold radial symmetry in portions of their body at some stage of life, even if they have secondary bilateral symmetry. They also have a

54. Lab 8: PHYLUM ECHINODERMATA / PHYLUM
    PHYLUM echinodermata / PHYLUM CHORDATA. KINGDOM ANIMALIA Phylum echinodermataClass Asteroidea (sea stars) sea star; sea star, water vascular system;  
    http://www.biosci.ohiou.edu/introbioslab/Bios173/173_8.htm
    
    Extractions: Lab 8 THE ECHINODERMS Sea stars (starfishes), sea urchins and sand dollars, brittle stars, sea cucumbers, and sea lilies are all members of Phylum Echinoderrnata. This large phylum of marine organisms are well-preserved in the fossil record and represented today by five distinct classes. Many adult echinoderins are easily recognized by their 5-part (pentamerous) radial symmetry. Be aware that their symmetry does not ally the echinoderms with the cnidarians! In cnidarians, radial symmetry is present in each stage of the life cycle. This is called primary radial symmetry . In comparison, the larva of echinoderms are actively swinuning, bilaterally symmetrical animals. The radial symmetry of the adult echinodenns is thought to have been added later in the evolutionary history of this group, as a modification for a slow moving fife on the ocean floor. This type of specialization is called secondary radial symmmetry . Adult symmetry alone, then, is not a good character to use in determining phylogeny of the echinoderms. Interestingly, there is strong embryological evidence that suggests a close evolutionary relationship between the echinoderms and the chordates . Both of these groups, unlike any of the others we have studied, are

55. Zoeken
    Bilateria. Phylum echinodermata ( stekelhuidigen). Deuterostome coelomaten,Klasse Asteroidea, zeesterren. Na het bekijken van de anatomie  
    http://www.bio.uva.nl/onderwijs/propcd/Les/ANATOMIE/EVERTE/ECHIN/ECHI.HTM
    
    Extractions: ScienceWeb document.writeln( witregel ); UvAWeb document.writeln( witregel ); WorldWideWeb document.writeln( witregel ); document.writeln( witregel ); Medewerkers document.writeln( witregel ); Studenten document.writeln( witregel ); Organisatiegids document.writeln( witregel ); document.writeln( witregel );

56. ThinkQuest Library Of Entries
    echinodermata. PHYLUM PORIFERA CNIDARIA CTENOPHORA PLATYHELMINTHES NEMERTINEA SIPUNCULIDA ANNELIDA ARTHROPODA BRYOZOA  
    http://library.thinkquest.org/26153/marine/enchino.htm
    
    Extractions: The web site you have requested, Ocean Driven , is one of over 4000 student created entries in our Library. Before using our Library, please be sure that you have read and agreed to our To learn more about ThinkQuest. You can browse other ThinkQuest Library Entries To proceed to Ocean Driven click here Back to the Previous Page The Site you have Requested ... click here to view this site Click image for the Site Languages : Site Desciption Join us on a small tour through the Magnificant Atlantic Ocean, pausing momentarily to look at the vast diversity of species of plants and animals (with a description of the most common and well known species), the habitat in which they live (providing detailed information of both the biotic and abiotic factors together with a description of the zones the ocean is divided into) and also to explore the paranormal activities of the Bermuda Triangle and the legend of Atlantis (proffering evidence for and against the existence of both thereby succesfully debating these subjects). We aim to provide information about the Atlantic which all people in different walks of life can use especially for research for school projects and similar undertakings.

57. Untitled
    echinodermata Development Deuterostomous Body cavity (between endo and ectoderm)Coelom or a special section of it called the perivisceral coelom  
    http://www.clouseart.com/Ron/weeklyinvert/phyla/echinoderms.html

58. BDT [echinodermata Recentes E Fósseis Do Brasil]
    Translate this page INVERTEBRADOS MARINHOS REGISTRADOS NO LITORAL BRASILEIRO. echinodermata RECENTESE FÓSSEIS DO BRASIL. Luiz Roberto Tommasi Instituto Oceanográfico da USP.  
    http://www.bdt.fat.org.br/zoologia/echinodermata/

59. BDT [echinodermata Com Ocorrência No Brasil]
    Translate this page echinodermata RECENTES E FÓSSEIS DO BRASIL. echinodermata COM OCORRÊNCIANO BRASIL. Este banco de dados contempla as espécies do  
    http://www.bdt.fat.org.br/zoologia/echinodermata/especies/

60. Mot Clé: Echinodermata
    Translate this page page d'accueil sommaire, recherche. echinodermata Liste des unités de rechercheet des chercheurs ayant déclarés ce mot clé. unités de recherche,  
    http://www.ulb.ac.be/rech/inventaire/motscles/5/MO5365.html

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