DIRVERSITY & BIOLOGY OF NON-CHORDATES B.Sc First Sem
Tax excluded
Syllabus ¼ikB~;Øe½
ZOO-51T-101
Diversity & Biology of Non-Chordates
¼ukWu&dkMsZV~l dh fofo/krk ,oa thofoKku½
Unit
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Topic
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Hours |
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I
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Principles of Taxonomy: International code of nomenclature; Concept of five kingdom system; basis of classification: symmetry, coelom, segmentation, embryogeny and levels of organization, Invertebrate versus vertebrate (comparison) |
ofxZdh ds fl)kar & varjkZ"Vªh; ukedj.k lafgrk] ikap txr i)fr dh vo/kkj.kk] oxhZdj.k dk vk/kkj& lefefr] lhykse] [kaMhHkou] Hkzw.ktuu vkSj laxBu ds Lrj] vd'ks#dh cuke d'ks#dh ¼rqyuk½ |
3
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Protozoa: General characteristics and classification up to classes; Habit, Habitat, Morphology, locomotion, nutrition, reproduction and economic importance of protozoa: Paramecium
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çksVkstksvk& lkekU; y{k.k vkSj oxksaZ rd oxhZdj.k] okl] oklLFkku] vkdkfjdh] xfr] iks"k.k] çtuu vkSj çksVkstksvk dk vkfFkZd egRo& iSjkehf'k;e |
6
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Porifera: General characteristics and Classification up to classes; Canal system in Porifera; Habit, Habitat, Morphology, reproduction, regeneration and economic importance of sponges and life cycle: Sycon
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iksfjQsjk& lkekU; y{k.k vkSj oxksaZ rd oxhZdj.k] iksfjQsjk esa uky ra=] okl] oklLFkku] vkdkfjdh] çtuu] iqutZuu vkSj Liat dk vkfFkZd egRo vkSj thou pØ& lkbdkWu |
6
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II |
Coelenterata (Cnidaria): General characteristics and Classification up to classes; Polymorphism; Coral, Coral reefs and their economic importance, Habit, Habitat, Morphology, reproduction and life cycle: Obelia.
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lhysUVªsVk ¼ukbMsfj;k½& lkekU; y{k.k vkSj oxksaZ rd oxhZdj.k] cgq:irk] çoky] çoky fHkfÙk;k¡ vkSj mudk vkfFkZd egRo] okl] oklLFkku] vkdkfjdh] çtuu vkSj thou pØ& vkscsfy;kA |
7
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Platyhelminthes and Nemathelminthes: General characteristics and Classification up to classes; parasitic adaptations, phylogenetic significance of flatworms; Habit, Habitat, morphology, organ systems: digestive, circulatory, excretory, nervous, reproductive and life cycle: Taenia and Ascaris
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IysVhgsfYeUFkht vkSj fueSVgsfYeUFkht& lkekU; y{k.k vkSj oxksaZ rd oxhZdj.k] ijthoh vuqdwyu] ¶ySVoeZ dk QkbykstsusfVd egRo] okl] oklLFkku] vkdkfjdh] vax ra=& ikpu] ifjlapj.k] mRltZu] raf=dk] çtuu vkSj thou pØ& Vhfu;k vkSj ,sLdsfjl |
8
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III |
Annelida: General characteristics and Classification up to classes; Habit, Habitat, Morphology, organ systems: locomotion, digestive, circulatory, excretory, nervous, reproduction and life cycle: Neanthes (Nereis). |
,susfyMk& lkekU; y{k.k vkSj oxksaZ rd oxhZdj.k; LoHkko] vkokl] vkdkfjdh] vax ç.kkfy;ka: xfr] ikpu] ifjlapj.k] mRltZu] raf=dk] çtuu vkSj thou pØ: fu,UFksl ¼usjhl½A |
6
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Arthropoda: General characteristics and Classification up to classes; Larval forms in crustacea, Metamorphosis and Social organization in insects; Habit, Habitat, Morphology, organ systems: digestive, circulatory, excretory, nervous, reproductive and life cycle: Prawn
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vkFkksZiksMk& lkekU; y{k.k vkSj oxksaZ rd oxhZdj.k] ØLVsf'k;k esa ykokZ :i] dhVksa esa dk;karj.k vkSj lkekftd laxBu] okl] oklLFkku] vkdkfjdh] vax ra=& ikpu] ifjlapj.k] mRltZu] raf=dk] çtuu vkSj thou pØ& >haxk |
7
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Onycophora: Annelidian, Molluscan and Arthropodian characters of Peripatus |
vksfudksQksjk& isfjisVl ds ,susfyMk] eksyLdk vkSj vkFkksZiksfM;u y{k.k |
2
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IV
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Mollusca: General characteristics and Classification up to classes; Torsion and detorsion in Gastropoda; Pearl formation. Habit, Habitat, Morphology, organ systems: locomotion, digestive, circulatory, excretory, reproductive and life cycle: Pila
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eksyLdk& lkekU; y{k.k vkSj oxksaZ rd oxhZdj.k] xSLVªksiksMk esa ejksM+ vkSj fo—fr] eksrh fuekZ.kA okl] oklLFkku] vkdkfjdh] vax ra=& xfr] ikpu] ifjlapj.k] mRltZu] çtuu vkSj thou pØ& ikbyk |
7
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Echinodermata: General characteristics and Classification up to classes; Water vascular system in Asteroidea; Habit, Habitat, Morphology, organ system: digestive, circulatory, excretory, reproductive and life cycle: Asterias
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bdkbuksMesZVk& lkekU; y{k.k vkSj oxksaZ rd oxhZdj.k] ,LVsjksbfM;k esa ty laoguh ra=] okl] oklLFkku] vkdkfjdh] vax ra=& ikpu] ifjlapj.k] mRltZu] çtuu vkSj thou pØ& ,LVsfj;l |
4
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Hemichordata: Affinities with Chordata and Echinodermata, Systemic position and Phylogeny of Balanoglossus
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gsehdkWMsZVk& d‚MsZVk vkSj bdkbuksMesZVk ds lkFk lekurk,a] cSysuksXyksll dh nSfgd fLFkfr vkSj Qkbykstsuh |
4
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ZOO-51P-102
Practicals based on Diversity and Biology of Non-Chordates
¼u‚u&d‚MZsV dh fofoèkrk ,oa tho foKku ij vkèkkfjr ç;ksx½
1) Organization and working of Optical Microscope: Dissecting and compound microscopes. 2) General methods of microscopic slide preparations: Narcotization; fixing and preservation; washing; staining; destaining; dehydration; clearing and mounting. 3) General idea of composition, preparation and use of: i) Fixatives: Formalin, Bouin’s fluid. ii) Stains: Aceto-carmine, Aceto-orcein, Haematoxylin, Eosin. iii) Common reagents: Normal saline, Acid water, Acid alcohol and Mayer’s albumin. 4) Study of Microscopic Slides and Museum Specimens: i) Protozoa: Euglena, Amoeba, Plasmodium, Paramecium (W.M.), binary fission, conjugation ii) Porifera: Leucosolenia, Euplectella, Spongilla, sycon iii) Coelenterata: Millipora, Physalia, Aurelia, Velella, Sea anemone, Gorgonia, Stone corals. iv) Platyhelminthes: Taenia (WM), Cysticercus larva, Fasciola (WM), Miracidium, Sporocyst, Redia, Cercaria and Metacercaria Larvae of Fasciola. v) Aschelminthes: Ascaris vi) Annelida: Neanthes (Nereis), Aphrodite, Pontobdella, Arenicola, Glossiphonia, Hirudinaria. vii) Onychophora: Peripatus viii) Arthropoda: Limulus, Scorpion, Centipede, Millipede, Lepas, Crab, Mantis, Pediculus, Termite, Cyclops, Daphnia, Crustacean larvae (Nauplius, Zoea, Mysis, Megalopa), ix) Mollusca: Chiton, Aplysia, Dentalium, Cypraea, Mytilus, Loligo, Octopus, Nautilus, Glochidium larva x) Echinodermata: Asterias, Antedon. 5) Anatomy: i) Pila: External features and nervous system. ii) Prawn: External features, appendages, alimentary canal, and nervous system. iii) Study of the following through Permanent Slide Preparation: Euglena, Paramecium, Sponge spicules, Gemmule, Obelia colony, Statocyst and hastate plate of prawn, osphradium and gill lamella of Pila iv) Education tour and report preparation on the study of local invertebrate fauna |
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