The Insects of Australia: A Textbook for Students and Research Workers, Volume 1 |
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Page 26
... legs ( or walking legs when thorax and abdomen are not differentiated ) .............. 35 With 4 or more pairs of legs 112 35 ( 34 ) . Thorax or first 3 trunk segments with 2 or 3 pairs of legs , which are usually segmented with ...
... legs ( or walking legs when thorax and abdomen are not differentiated ) .............. 35 With 4 or more pairs of legs 112 35 ( 34 ) . Thorax or first 3 trunk segments with 2 or 3 pairs of legs , which are usually segmented with ...
Page 31
... legs almost always modified for jumping ( Figs 24.7 , 8A , C , 12 ) , their femora usually thickened and their fem- ora and tibiae noticeably longer than those of mid leg ( when mid and hind legs similar , then body cylindrical and fore ...
... legs almost always modified for jumping ( Figs 24.7 , 8A , C , 12 ) , their femora usually thickened and their fem- ora and tibiae noticeably longer than those of mid leg ( when mid and hind legs similar , then body cylindrical and fore ...
Page 32
... legs or leg - like appendages ( also with chelicerae and pedipalps , the latter sometimes appearing leg - like ) ........ Arachnida Antennae present ; with 5 or more pairs of segmented legs 114 114 ( 113 ) . With 6 or 7 pairs of walking ...
... legs or leg - like appendages ( also with chelicerae and pedipalps , the latter sometimes appearing leg - like ) ........ Arachnida Antennae present ; with 5 or more pairs of segmented legs 114 114 ( 113 ) . With 6 or 7 pairs of walking ...
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