Phylum Cnidaria

http://www.southtexascollege.edu/nilsson/4_GB_LectureNotes_f/4_GB_23_Cla_Ani_In_Spr2003.html

http://biology.unm.edu/ccouncil/Biology_203/Summaries/ SimpleAnimals.htm

Cnidae = Nettle

Radial symmestry

Two layer

Nematocyst

Polyp Medusa

http://www.microscope-microscope.org/gallery/hydra-187h.jpg http://biology.unm.edu/ccouncil/Biology_203/Summaries/SimpleAnimals.htm

Cnidocyte : Nematocyst

http://fig.cox.miami.edu/Faculty/Dana/cnidocyte.gif

http://biodidac.bio.uottawa.ca/Thumbnails/showimage.cfm?File_name=CNID001P& File_type=GIFhttp://hypnea.botany.uwc.ac.za/marbot/images/nematocyst.gif

Cnidocyte : Nematocyst

http://www.ukdivers.net/images/nematocyst.gif

http://www.bgfl.org/bgfl/custom/files_uploaded/img_library/digi_rsl3image1.jpghttp://content.answers.com/main/content/wp/en/thumb/0/00/300px-Nematocyst_ discharge.png

http://reefkeeping.com/issues/2002-07/rs/index.php

http://kentsimmons.uwinnipeg.ca/16cm05/1116/33-04-CnidarianForms-L.jpg

Gastrovascular cavity

EpidermisEndodermis

Mobile & Sessile

http://www.ipst.ac.th/biology/Article-pic/no17/hydra-model-s.gif

http://www.southtexascollege.edu/nilsson/4_GB_Lecture_figs_f/4_GB_23_ AnimaliaInvert_Fig_f/Cnidaria_Obelia.GIF

Class Hydrozoa

http://www.fcps.edu/StratfordLandingES/Ecology/mpages/green_hydra.htm

: Hydroids

ไฮดราสีเขียว (Chlorohydra viridissima)

Physalia (Portuguese man-of-war)

http://cache.eb.com/eb/image?id=30731&rendTypeId=4http://farm1.static.flickr.com/121/372267698_902b617ddc_o.jpg

Class Cubozoa : Box Jellyfish

http://zoltantakacs.com/zt/im/scan/inverteb/20126_340.jpghttp://linkscampeoes.com.br/cur_animais/im_cur_ven_insetos/p_box.JPG

Sea Wasp

http://www.aloha.com/~lifeguards/portjell.gifhttp://www.bugbog.com/images/main/australia/box_jelly_3.jpghttp://www.seasabres.com/BoxJellyfish_files/image005.jpg

Class Scyphozoa : Jellyfish

http://img.timeinc.net/time/photoessays/2007/antarctic_ice/antarctic_ice_04.jpghttp://newsimg.bbc.co.uk/media/images/40361000/jpg/_40361559_lionsmane_203tall.jpg

http://naviny.by/media/2007.06/medusa-aurelia.jpghttp://www.juzaphoto.com/shared_files/photos2/001801-aurelia_aurita-moon_jelly-medusa_quadrifoglio.jpg

Moon Jellyfish

http://www.mgur.com/medusa/Life%20cycle%20of%20a%20jellyfish.jpg

Class Anthozoa : Sea anemone Coral

http://earthobservatory.nasa.gov/Study/Paleoclimatology_CloseUp/ Images/coral_reef.jpg

http://stores.shopforge.com/Merchant2/graphics/00000011/CORAL %20MONTAGE%20LATEST.JPG

http://www.uas.alaska.edu/biology/tamone/catalog/urticina_crassicornis/ images/urticina_crassicornis9.jpg

http://www.coralreef.noaa.gov/images/chuuksoftcoral_dw.jpghttp://upload.wikimedia.org/wikipedia/commons/thumb/4/49/Coral_polyp.jpg /275px-Coral_polyp.jpg

http://sanctuaries.noaa.gov/pgallery/pgflorida/living/seafan_300.jpghttp://www.elasmodiver.com/BCMarinelife/images/Orange-sea-pen.jpghttp://www.hero.ac.uk/resources/C_Coral_vs_cricket_300.jpg

ZoanthariaAlcyonaria

http://www.palaeos.com/Invertebrates/Cnidaria/Cerantipatharia.htm

Horny Corals

Cerantipatharia

Phylum Ctenophora

www.uprm.edu/biology/profs/borges/3425/radiata.ppt

Ctenos =CombPhora = Bear

Comb Jelly

Class TentaculataClass Nuda

www.uprm.edu/biology/profs/borges/3425/radiata.ppt

Comb rows

Hermaphodite

http://www.microscopy-uk.org.uk/mag/imgmay04/pleurobrachia.jpghttp://www.imagequest3d.com

http://www.allthesea.com/img/Bloodybelly-Comb-Jelly.jpg

Bloodybelly Comb Jelly

Phylum Platyhelminthes

http://cache.eb.com/eb/image?id=33746&rendTypeId=4http://biodidac.bio.uottawa.ca/ftp/BIODIDAC/Zoo/Platyhel/PHOTO/Trem054p.gif

Platy = flat Helminth = worm

http://rivers.snre.umich.edu/www311/aqanimal.html

Three layerAcoelom*Parenchyma <- MesodermFree living / Parasite

http://planarian.net/gf/2000/intestin-A.jpg

http://digilander.libero.it/enrlana/plmo4.jpghttp://www.southtexascollege.edu/nilsson/4_GB_LectureNotes_f/4_GB_23_ Cla_Ani_In_Spr2003.html

Class Turbellaria

http://dragon.seowon.ac.kr/~bioedu /bio/ohp/t-162.jpg http://faculty.uca.edu/~johnc/PlanarianPronephr.gif

Frame Cell

Class Monogenea

http://www.nhc.ed.ac.uk/images/collections/invertebrates/parasitic/LgMonogenea.jpg

Class Trematoda

http://mylesson.swu.ac.th/mb322/echinostoma.jpghttp://th.kapook.com/upload/media_library/malisa/sport/thai/sea/16775.jpg

Sucker

Flukes

http://www.stanford.edu/class/humbio103/ParaSites2004/Heterophyidae/right-bottom.html

Class CestodaScolex : hook & sucker

Strobila Proglottidshttp://faculty.sulross.edu/critzi/Mammal%20tapeworm%20by%20D.%20Kunkel.jpghttp://faculty.clintoncc.suny.edu/faculty/Michael.Gregory/files/Bio%20102/Bio%20102%20Laboratory/Animal%20Diversity/Lophotrochozoans/tapeworm.jpg

Tapeworm

http://www.personal.psu.edu/users/t/r/trp2/tapeworm.jpeg

http://universe-review.ca/I10-82-tapeworm.jpg

Cysticercus

http://www.humanillnesses.com/original/images/hdc_0001_0003_0_img0261.jpg

Phylum Nematoda

http://nwco.net/044-WildlifeDiseases/raccoonRoundworm.jpghttp://www.humanillnesses.com/original/images/hdc_0001_0001_0_img0027.jpg

Nema = Thread

http://www.biologie.uni-hamburg.de/b-online/library/onlinebio/BioBookDiversity_7.htmlhttp://www.esu.edu/~milewski/intro_biol_two/lab__10_platy_nemat/images/ascaris_female_xs_diagram.jpg

Pseudocoelom

Cuticle

Complete digestive tract

http://www.tolweb.org/tree/ToLimages/PHIL_1448_lores1.250a.jpghttp://www.cals.ncsu.edu/course/zo150/mozley/fall/nematode.jpg

Class Adenophorea

http://www.pitbullregistry.com/images/whipworm.jpg

Free living >Parasite

Class Secernentea

http://www.scientificpsychic.com/health/hookworm.jpg

http://www.liv.ac.uk/researchintelligence/issue26/images/elephantiasis.jpg http://www.beaglesunlimited.com/Photos/CanineHookworm.jpg

http://www.nimr.mrc.ac.uk/women_science/ogilvie/images/ogilvie_worm250.jpg

HookwormFilarial worm

Phylum Rotifera

http://rivers.snre.umich.edu/www311/aqanimal.html

Rota = Wheel Ferre = Bear

Wheel animal

http://www.southtexascollege.edu/nilsson/4_GB_Lecture_figs_f/4_GB_23_AnimaliaInvert_Fig_f/Nematoda_Rotifera.GIF

http://www.biologie.uni-hamburg.de/b-online/library/onlinebio/BioBookDiversity_7.html

Complete digestive

Pseudocoelom

Birateral symmestry

Class Seisonidea

Seison annulatus

http://users.unimi.it/melone/trophi/html/images/seisonannulatus.jpghttp://content.answers.com/main/content/img/McGrawHill/Encyclopedia/images/CE613400FG0010.gif

Class Bdelloidea

http://www.micrographia.com/specbiol/rotife/homebdel/bdel0100/philgr02.jpg

Parthenogenesis

http://www.biology.qmul.ac.uk/research/staff/s-araya/keratelljoke2.GIF

Class Monogononta

http://www.hydro-kosmos.de/jahresz/sommer/smicp4.jpghttp://cyclot.hp.infoseek.co.jp/wamusi/tubo2.jpg

Phylum Mollusca

http://www.mnh.si.edu/natural_partners/squid4/DispatchImages/20Feb1999/ clyde_hosing_mantle.jpghttp://www.muszle.concha.pl/gfx/honorowy/ant06.jpg

Molluscum = Soft

Coelom

Protostome

Complete digestive tractFoot & Visceral mass

htt

Mantle

Radula

p://kentsimmons.uwinnipeg.ca/16cm05/1116/33-16-MolluskBodyPlan-L.gif

http://www.oftimeandtheriver.org/resources/secondaryimpacts/images/ MusselLifeCycle.gif

http://www.jayarams.com/mollusca/class.jpg

Class Monoplacophora

http://www.conchasbrasil.org.br/materias/monoplacophora/mono_live.jpg

http://www.weichtiere.at/images/weichtiere/neopilina_ventral-en.gifhttp://www.planetavivo.org/drupal/files/ProgramasInvestigacion/LibroDeCiencias/HistoriaVidaTierra/Cap2_Cuerpos/Diapo12_Neopilina.gif

http://www.biol.pmf.hr/e-skola/odgovori/odg-slike/odg345-3.jpg

http://www.esu.edu/~milewski/intro_biol_two/lab__11_mollusca/images/chiton.jpghttp://kentsimmons.uwinnipeg.ca/16cm05/1116/33-17-Chiton.jpg

Class Polyplacophora

Class Aplacophora

http://www.sfu.ca/~fankbone/v/chaeto.jpghttp://baike.baidu.com/pic/40/11546968770717143.jpg

http://www.whoi.edu/science/B/aplacophora/epimenia.jpg

<<Epimenia australis

Aplacophorans

Class Gastropoda

http://update.se-ed.com/206/cone_shell_2.jpghttp://www.savekohsurin.com/webboard/pixes/2007/Aug/sksc0bd7f474c5f8d11743849.jpg

TorsionDextral

Sinistral

Class Bivalvia

http://gce-lter.marsci.uga.edu/lter/taxonomy/Perna_viridis.jpg

http://www.gia.edu/images/image_library/U_13729.jpghttp://www.liceofoscarini.it/didattic/conchiglie/immagini/PteriaHirundo.jpg

Class Scaphoda

http://www.naturamediterraneo.com/Public/data2/istrice/dentalium %20inaequicostatum.jpg_20051022181419_dentalium%20inaequicostatum.jpg

Trunk shell

Class Cephalopoda

http://kentsimmons.uwinnipeg.ca/16cm05/1116/33-22-CephalopodsCollage.jpg

http://cas.bellarmine.edu/tietjen/images/ng_nautilus_1.jpghttp://www.uua.cn/invertebrate/UploadFiles/200706/20070605143737280.gif