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Sheet1ProtistaPHYLUMProtozoaCLASSCiliophora SarcodinaCiliates AmoebasOrganizationcell cellDevelopment- -Symmetryasymmetrical asymmetricalSupportMovementcillia pseudopodiaSensory- -FoodExcretorydiffusion diffusionCirculationdiffusion diffusionRespirationdiffusion diffusionReproductionOther NotesSUBCLASS/ COMMON NAMEplasma membrane, pellicleplasma membrane, tests (esp Radiolaria)heterotrophic, cytostome (mouth)heterotrophic, phagocytosisbinary fission, conjugationbinary fission, conjugation2 nuclei. ParameciumUnikontsProtistaProtozoaApicomplexans Euglenozoa Plasmodial CellularSporozoa Flagellatescell cell cell- -asymmetrical asymmetrical asymmetricalplasma membraneflagellaepseudopodia- - -diffusion diffusiondiffusion diffusiondiffusion diffusionPlasmodium Aggregate of cellsAmoebas and Slime Moldscomplicated life cycleplasma membrane, pellicleplasma membrane, pelliclenone, body ungulationindividual cells moving with pseudopodiaparasites, piercing organelles for host tissueheterotrophic, autotrophic (containig chloroplasts)binary fission, conjugationbinary fission, conjugationGigantic amoeba, branched structure to increase SAUnikontsPoriferaPoriferaCalcarea Demospongiae HexactineliidaOldest Middle Newestcell cell, most leuconoid cellasymmetricalSessile, swimming larvae, cells move within spongenone, but do respond to stimulidiffusiondiffusiondiffusionleuconoidparenchymula larvae, sessile adultparenchymula larvae, sessile adult3-4 rayed calcium carbonate spiculessillicous spicules, spongin (collagen), mesohyl, pinacocytes (outside wall)sillicous spicules, spongin, mesohyl, pinacocytes (outside wall)filter-feeding through ostiae, out osculum, diffusion. Water is sucked into central chamber (atrium/spongocoel) through porocytes containing ostiae (pores), filtered by choanocytes, and then shot out the top (osculum)sexual: monoecious and diecious, choanocytes as sperm and oocytes from ameobocytes. They join to form parenchymula that settles down. asexual: budding, gemmules, fragmentationLook like hexagonal wicker chair patternUnikontsRadiataCnidariaHydrozoa Scyphozoa Anthozoa Staurozoa CubozoaJellies box jelliestissuediploblastic (epi, gastrodermis), planula larvaradial with aboral, oral endsmesogleasessile sessilenerve netmouth, GVC extracellular digestion, cnidocytes trap prey by discharging nematocystsdiffusion, shit and eat with same holediffusiondiffusionONLY polyp phasePolyps, Obelia, Man O War, Fire "Coral"Sea fans, whips, corals, anemonescircular, longitudinal muscles, jet propulsion in medusa phasecircular, longitudinal muscles, jet propulsioncircular, longitudinal muscles, jet propulsionsexual: mostly dioecious. asexual: budding, fragmentation, pedal lacerationsexual: dioecious, asexual: budding, fragmentation, pedal lacerationsexual: dioecious, asexual: budding, fragmentation, pedal lacerationconspicuous polyp phase, little medusa phase, vellum in medusa. obelia exhibit polymorphism. siphonophores: colonies of organismslittle polyp phase, conspicuous medusa phase. NO vellumONLY polyp phase. have 8 tentaclesONLY medusa phase. Have 4 tentacles.UnikontsRadiataBilateriaCtenophoraPlatyhelminthes (Lophotrochozoans)Turbellaria Cestoda TrematodaFlatworms Tapeworms Endoparasitic Flukesorgantriploblastic, protostomes, acoelomatesbilateral, cephalizedmesenchyme- little sensory abilitymouth, NO digestionflame cellsdiffusiondiffusionmonoeciousbioluminescent comb jellyfishcircular, longitudinal, transverse muscles, ciliause scolex to attach to host. Rostellum is the hooks.use acetabulum to attach to hostocelli, auricles, ganglia, nerve ladderno nematocysts. capture prey with glue-like colloblastsmouth, muscular pharynx, branched GVC, no anusmouth with oral/ventral sucker, branched GVC, no anussexual: monoecious. asexual: regenerative powerssexual: monoecious, LOTS of offspring. asexual: regenerative powerssexual: monoecious, many offspring. asexual: regenerative powers. many have complicated life cyclesUnikontsBilateriaPlatyhelminthes (Lophotrochozoans)AcoelomorphaAnnelidaMonogea Ribbon Worm Oligochaetes Polychaetes"Single Host"organorgan organorgantriploblastic, protostomes, acoelomates?bilateral, cephalizedbilateral, cephalizedmesenchymemesenchymehydrostatic skeleton, collagenous cuticlemouth. no gutflame cellsprotonephridia metanephridia metanephridiadiffusiondiffusiondiffusion diffusionNemertea (Lophotrochozoans)triploblastic, protostomes, acoelomatestriploblastic, protostomes, eucoelomates. Have schizocoelous coelom formation (coelom formed by splitting mesoderm).bilateral, reduced cephalizationbilateral, cephalized, true segmentation (septa AND annuli metamerism). prostomium (head), peristomium (neck?), pygidum (anus). New metameres form between pygidum and last metamereattach to fish via opisthaptorlongitudeinal, circular musclesfew setae, peristaltic motionlots of setae, parapodia (neuropodium, notopodum: bottom, top), peristaltic motion, aciculum (support rod)cerebral ganglia, double ventral nerve cord, ganglion per segmentMuscular proboscis, complete digestive system. puts prey in rhyncocoelmuscular pharynx, complete digestive systemeverscible pharynx, complete digestive systemclosed circulatory system, dorsal/ventral blood vessels, hemoglobinclosed circulatory system, dorsal/ventral blood vessels, hemoglobindioecious, clitellum, trocophore larvaemostly monoecious, trocophore larvaeknow notopodium/neropodium (dorsal/ventral foot). THIS IS THE STUPID JAR OF WOOD TUBESknow the typhlosole, pharynx, spermatheca (4 white balls), gizzard, nephridium (brown squiggles), prostate (shrimp), intestineUnikontsBilateriaAnnelidaEchiuriaMolluscaHirudinea BivalviaGastropodaclams, oysters Prosobranchia Opisthobranchiaorganorganorganprotostome, triploblastic, eucoelomatesbilateralbilateral, cephalizationhydrostatic skeleton, collagenous cuticleno segmentation foot, siphonfootCNS, ganglia, dorsal/ventral nerve cords, complex sensory organsspoon proboscisradula, complete digestive systemmetanephridia metanephridia metanephridia metanephridiaopen CSdiffusion gills gills before gills behindtrocophore larvae, monoecioustriploblastic, protostomes, eucoelomates. Have schizocoelous coelom formation (coelom formed by splitting mesoderm).bilateral, cephalized, external segmentation (just annuli)2 calcarous shells secreted from mantlecalcarous shell secreted from mantle, operculumcalcarous shell secreted from mantleno setae, peristaltic motioncerebral ganglia, double ventral nerve cord,


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FSU BSC 2011L - Protista

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