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   Fig 1 – Leucophaea maderae, Male (sagittal section) 
  Fig 2 – Apis mellifera, Worker (sagittal section) 
  Fig 3 – Phyllophaga rugosa, Male (sagittal section) 
  Fig 4 – Heliothis zea, Mature Larva 
  Fig 5 – Heliothis zea, Larval Setal Maps 
  Fig 6 – Heliothis zea larva, Seta alpha of abdominal
  segment 
  Fig 7 – Heliothis zea, Wing scales 
  Fig 8 – Leucophaea maderae, Distal metatibia 
  Fig 9 – Musca domestica, Thorax 
  Fig 10 – Musca domestica, Microtrichia on wing 
  Fig 11 – Thermobia domestica, Body scales 
  Fig 12 – Leucophaea maderae, Head frontal view 
  Fig 13 – Leucophaea maderae, Head side view 
  Fig 14 – Leucophaea maderae, Head posterior view 
  Fig 15 – Leucophaea maderae, Head capsule posterior
  (mouth  
       part 
  removed) 
  Fig 16 – Leucophaea maderae, Head capsule posterior
  (ventral 
       view) 
  Fig 17 – Thermobia domestica, Head frontal view 
  Fig 18 – Thermobia domestica, Head left lateral
  view 
  Fig 19 – Thermobia domestica, Head posterior view 
  Fig 20 – Thermobia domestica, Head (posterior ental
  view) 
  Fig 21 – Apis mellifera, Head of Worker (frontal view) 
  Fig 22 – Apis mellifera, Head of Worker (posterior
  view) 
  Fig 23 – Apis mellifera, Head Tentorium (dorsal
  view) 
  Fig 24 – Apis mellifera, Heed of Worker (lateral
  view) 
  Fig 25 – Apis mellifera, Head of Worker (sagittal
  section) 
  Fig 26 – Apis mellifera, Head of Worker (sagittal
  section,  
       probosis removed) 
  Fig 27 – Apis mellifera, Head of Drone (frontal
  view) 
  Fig 28 – Apis mellifera, Head of Queen (frontal
  view) 
  Fig 29 – Heliothis zea, Head (frontal view) 
  Fig 30 – Heliothis zea, Head (latero-frontal view) 
  Fig 31 – Heliothis zea, Head (ventral view) 
  Fig 32 – Heliothis zea, Head (posterior view) 
  Fig 33 – Heliothis zea, Head Tentorium (dorsal
  view) 
  Fig 34 – Heliothis zea, Head (lateral view with
  setae) 
  Fig 35 – Oncopeltus fasciatus, Head (dorsal view) 
  Fig 36 – Oncopeltus fasciatus, Head (dorsal view,
  clepeus &  
       labium removed) 
  Fig 37 – Oncopeltus fasciatus, Head Tentorium
  (dorsal view) 
  Fig 38 – Oncopeltus fasciatus, Head (posterior
  view) 
  Fig 39 – Oncopeltus fasciatus, Head (ventral view) 
  Fig 40 – Oncopeltus fasciatus, Head (lateral view) 
  Fig 41 – Oncopeltus fasciatus, Head (sagittal section) 
  Fig 42 – Oncopeltus fasciatus, Head Nymph V (dorsal
  view) 
  Fig 43 – Oncopeltus fasciatus, Head Nymph V
  (ventral view) 
  Fig 44 – Musca domestica, Head of Male (frontal
  view) 
  Fig 45 – Musca domestica, Head of Female (frontal
  view) 
  Fig 46 – Musca domestica, Head of male (dorsal
  view) 
  Fig 47 – Musca domestica, Head of Female (dorsal
  view) 
  Fig 48 – Musca domestica, head of Female (posterior
  view) 
  Fig 49 – Musca domestica, Head of Male (ventral
  view) 
  Fig 50 – Musca domestica, Head of Female (lateral
  view) 
  Fig 51 – Musca domestica, Head of Male (sagittal
  section) 
  Fig 52 – Phyllophaga rugosa, Head of Larva (frontal
  view) 
  Fig 53 – Phyllophaga rugosa, Head of Larva
  (posterior view) 
  Fig 54 – Phyllophaga rugosa, Head of Larva (ventral
  view, no  
            mouthparts) 
  Fig 55 – Phyllophaga rugosa, Head of Larva (lateral
  view) 
  Fig 56 – Phyllophaga rugosa, Mouth Parts Basal
  Articulation  
            (lateral view) 
  Fig 57 – Heliothis zea, Head of Larva (frontal
  view) 
  Fig 58 – Heliothis zea, Head of Larva (ventral
  view) 
  Fig 59 – Heliothis zea, Head of Larva (posterior
  view) 
  Fig 60 – Heliothis zea, Head of Larva (sagittal
  section) 
  Fig 61 – Heliothis zea, Head of Larva (lateral view) 
  Fig 62 – Apis mellifera, Head of Queen Larva
  (frontal view) 
  Fig 63 – Apis mellifera, Head of Queen Larva
  (posterior view) 
  Fig 64 – Apis mellifera, Mouth Parts of Queen Larva
  (lateral  
       view) 
  Fig 65 – Musca domestica, Head Region of Larva
  (lateral view) 
  Fig 66 – Musca domestica, Head Region of Larva
  (dorsal view) 
  Fig 67 – Musca domestica, Head Region of Larva
  (ventral view) 
  Fig 68 – Musca domestica, Head Region of Larva
  (lateral  
       section) 
  Fig 69 – Musca domestica, Head Region of Larva
  (dorsal  
       section) 
  Fig 70 – Leucophaea maderae, Head (sagittal
  section) 
  Fig 71 – Leucophaea maderae, Mandibles (anterior view) 
  Fig 72 – Leucophaea maderae, Left Mandible
  (posterior view) 
  Fig 73 – Leucophaea maderae, Left Mandible (lateral
  view) 
  Fig 74 – Leucophaea maderae, Labium (ectal view) 
  Fig 75 – Leucophaea maderae, labium (ental view) 
  Fig 76 – Leucophaea maderae, Labrum (ectal view) 
  Fig 77 – Leucophaea maderae, Labrum (ental view) 
  Fig 78 – Leucophaea maderae, Maxilla (ectal view) 
   
   
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   Fig 79 – Leucophaea maderae, Maxilla (ectal view) 
  Fig 80 – Leucophaea maderae, Hypopharynx (dorsal
  view) 
  Fig 81 – Leucophaea maderae, Hypopharynx (ventral
  view) 
  Fig 82 – Leucophaea maderae, Hypopharynx (lateral
  view) 
  Fig 83 – Phyllophaga rugosa, Mandibles (dorsal
  view) 
  Fig 84 – Phyllophaga rugosa, Mandibles (ventral
  view) 
  Fig 85 – Phyllophaga rugosa, Mandible (ectal view) 
  Fig 86 – Phyllophaga rugosa, Labium &
  Hypopharynx (ental  
       view) 
  Fig 87  -
  Phyllophaga rugosa, Labium (ectal view) 
  Fig 88 – Phyllophaga rugosa, Labrum (ectal view) 
  Fig 89 -- Phyllophaga rugosa, Labrum (ental view) 
  Fig 90 – Phyllophaga rugosa, Hypopharynx (ventral
  view) 
  Fig 91 – Phyllophaga rugosa, Right Maxilla (ectal
  view) 
  Fig 92 – Phyllophaga rugosa, Right Maxilla (mesal
  view) 
  Fig 93 – Phyllophaga rugosa, Right Maxilla (ental
  view) 
  Fig 94 – Thermobia domestica, Left Mandible 
  Fig 95 – Thermobia domestica, Labium (ventral view) 
  Fig 96 – Thermobia domestica, Labium (ental view) 
  Fig 97 – Thermobia domestica, Labrum (dorsal view) 
  Fig 98 – Thermobia domestica, Left Maxilla 
  Fig 99 – Thermobia domestica, Hypopharynx (lateral
  view) 
  Fig 100 – Thermobia domestica, Buccal Cavity 
  Fig 101 – Phyllophaga rugosa, Mandible of Larva
  (dorsal view) 
  Fig 102 – Phyllophaga rugosa, Mandible of Larva
  (lateral view) 
  Fig 103 – Phyllophaga rugosa, Mandible of Larva
  (ventral view) 
  Fig 104 – Phyllophaga rugosa, Molar Arae of Larva 
  Fig 105 -- Phyllophaga rugosa, Labial/Maxillary
  Complex of  
       Larva (ventral view) 
  Fig 106 – Phyllophaga rugosa, Labial/Maxillary
  Complex of  
       Larva  (dorsal view) 
  Fig 107 – Phyllophaga rugosa, Maxilla of Larva
  (dorsal view) 
  Fig 108 – Phyllophaga rugosa, Labrum of Larva
  (ental view) 
  Fig 109 – Heliothis zea, Left Mandible of Larva 
  Fig 110 – Heliothis zea, Labial/Maxillary Complex
  of Larva  
       (ventral view) 
  Fig 111 – Heliothis zea, Labial/Maxillary Complex of
  Larva  
       (ental view) 
  Fig 112 – Heliothis zea, Spinneret of Larva
  (ventral view) 
  Fig 113 – Heliothis zea, Labrum of Larva 
  Fig 114 – Apis mellifera, Probosis (dorsal view) 
  Fig 115 – Apis mellifera, Probosis (ventral view) 
  Fig 116 – Apis mellifera, Probosis (cross section) 
  Fig 117 – Apis mellifera, Labium (dorsal view) 
  Fig 118 – Apis mellifera, Labium (ventral view) 
  Fig 119 – Apis mellifera, Labium (lateral view) 
  Fig 120 – Apis mellifera, Maxilla 
  Fig 121 – Apis mellifera, Yoke (posterior) 
  Fig 122 – Apis mellifera, Cibarium 
  Fig 123 – Apis mellifera, Epipharynx (dorsal view) 
  Fig 124 – Apis mellifera, Labrum 
  Fig 125 – Apis mellifera, Left Mandible 
  Fig 126 – Heliothis zea, Probosis (dorsal view) 
  Fig 127 – Heliothis zea, Head (sagittal section) 
  Fig 128 – Heliothis zea, Labium 
  Fig 129 – Heliothis zea, Labrum (dorsal view) 
  Fig 130 – Heliothis zea, Maxilla 
  Fig 131 – Oncopeltus fasciatus, Probosis (dorsal
  view) 
  Fig 132 -- Oncopeltus fasciatus, Labium (ventral
  view) 
  Fig 133 -- Oncopeltus fasciatus, Labrum 
  Fig 134 -- Oncopeltus fasciatus, Tip of Mandible  
  Fig 135 -- Oncopeltus fasciatus, Tip of Maxilla 
  Fig 136 – Musca domestica, Mouth Parts (frontal
  view) 
  Fig 137 – Musca domestica, Mouth Parts (lateral
  view) 
  Fig 138 – Musca domestica, Mouth Parts (sagittal
  section) 
  Fig 139 – Musca domestica, Labrum 
  Fig 140 – Musca domestica, Haustellum
  (cross-section) 
  Fig 141 – Musca domestica, Haustellum (posterior
  view) 
  Fig 142 – Musca domestica, Labella (expanded) 
  Fig 143 – Musca domestica, Labellum (anterior
  mesal margin) 
  Fig 144 – Musca domestica, Cibarial Apparatus
  (dorsal view) 
  Fig 145 – Musca domestica, Larvae (lateral views) 
  Fig 146 – Musca domestica, Larval Instar III 
  Fig 147 – Musca domestica, Cibarial Pump of Larva
  III (cross- 
            section) 
  Fig 148 – Origin of Principal Body Regions, Stage
  I = Worm- 
       like 
  Prototype 
  Fig 149 -- Origin of Principal Body Regions, Stage
  II =  
            Development of Appendages 
  Fig 150 -- Origin of Principal Body Regions, Stage
  III =  
            Cephalization &
  Differentiation of Appendages 
  Fig 151 – Origin of Principal Body Regions, Stage IV
  =  
            Differentiation of Body Regions 
  Fig 152 – Composition of Insect Body Wall 
  Fig 153 – Origin of Insect Mouth Parts 
   
   
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