Description

1. Introduction to Chordates,5. Prochordata- General Characters,2. General Characters of Chordata,3.Unique Characters of Chordata,4. Classification of Chordata,6. Classification of Prochordata,7. Subphylum-Hemichordata,8. Subphylum-Urochordata,9. Subphylum-Cephalochordata,10.Balanoglossus,11.Balanoglossusis an Invertebrate and not a Chordate – Justify, 12.Ascidian, 13.Amphioxus, 14. Agnatha,15. Petromyzon,16.Ammocoetes Larva, 17. Pisces – General Characters,18.Pisces – Classification,19. Placoderms, 20.Chondrichthyes, 21.Elasmobranchii, 22.Holocephali ,23.Osteichthyes, 24.Acanthodii,25.Actinopterygii ,26. Sarcopterygii,27. Shark (Scoliodon sorrakowah),28. AccessoryRespiratoryOrgans in Fishes,29. Migration of Fishes,30. Parental Care in Fishes,33.Subclass-Labyrinthodontia,34.Order -Ichthyostegalia,35.Order -Temnospondyli,36.Order -Anthracosauria, 37. Subclass-Lepospondyli Scale Vertebrata,38.Subclass-LissamphibiaSmooth Amphibia, 39.Order – Anura,40.Order – Urodela,41.Order – Apoda,42. Rhacophorus pleurosticus, 43.Ambystoma tigrinum, 44. Axolotl (Ambystoma mexicanum),45.Parental Care in Amphibia,46.Reptilia – General Characters,47.Reptilia – Classification,48.Subclass – Anapsida,49.Subclass – Parapsida,50.Subclass – Diapsida,51.Subclass – Synapsida, 52.Rhynchocephalia, 53.Sphenodon,31.Amphibia -General Characters, 32.Amphibia -Classification, 54.Chelonemydas,55.Chamaeleon,56. Draco,57.Naja naja (Common Indian Cobra),58.Identification of Poisonous and Non-poisonous Snakes of South India,65.Aves – Classification, 59.Poison Apparatus,60.BitingMechanism,61.SnakeVenom,62.First Aid for Snake Bite, 63.Antivenine,64.Aves – General Characters,66.Subclass-Archaeornithes,67.Subclass-Neornithes,68. Columba livia (Pigeon),69. Migration of Birds,70.Flight Adaptations of Bird,71.Mammalia -General Characters,78.Subclass-Eutheria,72.Mammalia -Classification,73.Subclass-Prototheria,74.Subclass-Metatheria,75.Classification ofMetatheria,76.Macropus,77.Affinities of Metatheria,79. Rabbit (Oryctolagus cuniculus), 80.Egg Laying Mammals- Prototheria,81.Classification of Prototheria, 82.Ornithorhynchus, 83.Echidna (Tachyglossus), 84.Affinities of Prototheria,85.Adaptations of Aquatic Mammals,86.Dentition inMammals,87. University Questions,