The Insects of Australia: A Textbook for Students and Research Workers, Volume 1 |
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Page 65
... instars . During each larval instar active feeding occurs and nutrient reserves are accumulated primarily in the fat body , but also in some cases in the haemolymph ; increase in thickness of the cuticle during this period also probably ...
... instars . During each larval instar active feeding occurs and nutrient reserves are accumulated primarily in the fat body , but also in some cases in the haemolymph ; increase in thickness of the cuticle during this period also probably ...
Page 66
... INSTAR N ECDYSIS 1 O ə ər APOLYSIS 1 APOLYSIS 2 PHARATE EXPOSED PHARATE INSTAR N N + 1 N + 1 ECDYSIS 2 old cuticle new cuticle induced , experimentally or naturally , if a high titre of juvenile hormone occurs in the last instar . The ...
... INSTAR N ECDYSIS 1 O ə ər APOLYSIS 1 APOLYSIS 2 PHARATE EXPOSED PHARATE INSTAR N N + 1 N + 1 ECDYSIS 2 old cuticle new cuticle induced , experimentally or naturally , if a high titre of juvenile hormone occurs in the last instar . The ...
Page 151
... instars . Later , the articulation and development of the wings were sup- pressed also in later instars ; and eventually the suppres- sion became so advanced that a metamorphic instar became a necessity , in order to restore the wings ...
... instars . Later , the articulation and development of the wings were sup- pressed also in later instars ; and eventually the suppres- sion became so advanced that a metamorphic instar became a necessity , in order to restore the wings ...
Contents
Introduction | 1 |
Skeletal anatomy and key to orders by J F LAWRENCE E S NIELSEN and I M MACKERRAS | 3 |
General anatomy and function by R F CHAPMAN | 33 |
Copyright | |
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Common terms and phrases
3-segmented abdominal segments absent adult anal antennae apex apical appendages apterous aquatic Archaeognatha areas articulation Australia Australian species basal base biological body cells cerci claws Coleoptera Collembola colour costal coxae Cretaceous cross-veins cuticle developed Diplura Diptera distal dorsal ecdysis eggs elongate endemic Entomology Ephemeroptera fauna feed female fore legs fore wing fossil fused genera genitalia genus gills glands groundplan head Hemiptera Heteroptera hind wing host Hymenoptera insects instar known Kukalová-Peck labial palp labium larvae lateral Lepidoptera lobe male Malpighian tubules mandibles margin membrane mesothorax metathorax moult mouth-parts muscles Neoptera nymphs occur ocelli Odonata organs ovipositor pair Permian pest plants posterior predators present primitive pronotum prothorax recognised reduced region sclerites sclerotised setae sometimes spines spiracles Sternorrhyncha structure stylets subfamilies Superfamily surface synapomorphies taxa termites thoracic Thysanura tibia tion tropical usually veins venation ventral