1. The Lophophorate Phyla …

2. Phylum Bryozoa

3. Phylum Brachiopoda

4. Brachiopoda 2

5. Phylum Chaetognatha

6. Phylum Echinodermata

7. Water vascular system

8. Tube feet

9. Pedicellaria

10. Class Crinoidea

11. Class Asteroidea

12. Sea star dissection

13. Class Ophiuroidea

14. Class Echinoidea

15. Class Holothuroidea

16. Phylum Hemichordata

17. Chordate clades

18. Urochordata (Tunicate)

19. Urochordata 2

20. Tunicate larva

21. Cephalochordata

22. Cephalochordata 2

23. Vertebrate clades

24. Agnatha (hagfish) Subclass Myxini

25. Agnatha (lamprey) Subclass Cephalospidomorphi

26. Jaw evolution

27. Acanthodii

28. Acanthodii 2

29. Class Chondrichthyes

30. Placoid scale (dentricle)

31. Lateral line

32. Shark Anatomy

34. Claspers

35. Elasmobranchii

36. Holocephali

37. Osteichthyes

38. Swim Bladder

39. Subclass Sarcopterygii (lungfish)

40. Sarcopterygii (Coelocanths)

41. Subclass Actinopterygii (Sturgeons and Paddlefish)

42. Actinopterygii (Gar Pike)

43. Actinopterygii (Teleost fishes)

44. Class Amphibia

45. Caudata

46. Anura

47. Apoda (caecilian)

48. Class Reptilia

49. Amniotic egg

50. Order Crocodilia

51. Alligator vs. Crocodile

52. Order Tuatara

53. Order Squamata—Suborder Sauria

54. Squamata—Suborder Serpentes

55. Order Chelonia or Testudinata

56. Turtle Skeleton

57. Anapsida

58. Synapsid skull

59. Diapsid skull

60. Amniote clade

61. Therapsids

62. Bird-hipped

63. Reptile-hipped

64. Ankylosaurs

65. Hadrosaurs

66. Stegasaurs

67. Iguanadons

68. Ceratopsids

69. Theropods

70. Sauropods

71. Class Aves

72. Feather morphology

73. Bird Skeleton

74. Avian Respiratory System

75. Avian Digestive System

76. Order Passeriformes

77. Order Falconiformes

78. Order Charadriiformes

79. Order Psittaciformes

80. Order Strigiformes

81. Order Piciformes

83. Monotremata Platypus

84. Marsupialia

86. Eutheria

87. Placenta

88. Insectivora

89. Sirenia

90. Lagomorpha

91. Rodentia

92. Cetacea—Odontoceti

93. Cetacea-Mysticeti

94. Cetacea-Mysticeti Blowhole

95. Carnivora--Carnassial Molar

96. Felidae

97. Canidae

98. Ursidae

99. Procyonidae

100. Pinnipedia

101. Artiodactyla

102. Suiformes

103. Ruminantia

105. Horn vs Antler

106. Perrisodactyla

107. Chiroptera

108. Primata

109. Prosimii

110. Anthropoidea

111. Pongidae

112. Hominidae