The Insects of Australia: A Textbook for Students and Research Workers, Volume 1 |
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Page 30
... spiracles and with 8th abdominal spiracles about as large as preceding ones ( all spiracles sometimes reduced or absent ) ( most larvae of Apocrita ) Hymenoptera 85 ( 82 ) . Maxillary palps well - developed , with 2 or more segments ...
... spiracles and with 8th abdominal spiracles about as large as preceding ones ( all spiracles sometimes reduced or absent ) ( most larvae of Apocrita ) Hymenoptera 85 ( 82 ) . Maxillary palps well - developed , with 2 or more segments ...
Page 39
... spiracles ( the apneustic condition ) . Table 2.2 gives the terminology applied to dif- ferent numbers and arrangements of spiracles . In most insects the spiracles have closing mechanisms , often in the form of one or two valves ( Fig ...
... spiracles ( the apneustic condition ) . Table 2.2 gives the terminology applied to dif- ferent numbers and arrangements of spiracles . In most insects the spiracles have closing mechanisms , often in the form of one or two valves ( Fig ...
Page 41
... spiracles on each side amphipneustic 2 spiracles : 1 thoracic metapneustic 1 spiracle : 1 post - abdominal post - abdominal propneustic 1 spiracle : mesothoracic Apneustic - no functional spiracles dorsal orifice . anterior valve ...
... spiracles on each side amphipneustic 2 spiracles : 1 thoracic metapneustic 1 spiracle : 1 post - abdominal post - abdominal propneustic 1 spiracle : mesothoracic Apneustic - no functional spiracles dorsal orifice . anterior valve ...
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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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