EntomologyThe idea of writing this book was conceived when, in the late 1960s, I began teaching a senior undergraduate class in general entomology. I soon realized that there was no suitable text for the class I intended to give. The so-called "general" or "introductory" texts reflected the traditional taxonomic approach to entomology and contained relatively little information on the physiology and ecology of insects. This does not mean that there were no books containing such information. There were several, but these were so specialized and de tailed that their use in an introductory class was limited. I hold a strong belief that an undergraduate general entomology course should provide a balanced treatment of the subject. Thus, although some time should be devoted to taxonomy, including identification (best done in the laboratory, using primar ily material which students themselves have collected, supplemented with specimens from the general collection), appropriate time should be given also to discussion of the evolution, development, physiology, and ecology of in sects. In the latter category I include the interactions between insects and Man because it is important to stress that these interactions follow normal ecological principles. Naturally, the format of this book reflects this belief. The book has been arranged in four sections, each of which necessarily overlaps with the others. |
Contents
3 | |
11 | |
20 | |
xii | 44 |
The Abdomen | 74 |
Literature | 86 |
5 | 109 |
Literature | 120 |
15 | 421 |
16 | 439 |
Wind | 457 |
Physiology | 466 |
Excretion and 2 2 Other Excretory Structures | 483 |
32 | 539 |
Formation of Extraembryonic Membranes | 546 |
Factors Affecting Embryonic Development | 555 |
Ephemeroptera | 125 |
2 | 180 |
Hemipteroid | 191 |
9 | 200 |
Insect | 213 |
Hatching | 222 |
Diversity | 246 |
10 | 265 |
Orthopteroid | 302 |
11 | 321 |
Summary | 326 |
Literature | 333 |
Summary | 358 |
Water | 417 |
21 | 563 |
Histological Changes during Metamorphosis | 574 |
41 | 578 |
22 | 595 |
Interactions between Insects and Other | 633 |
Insect Diseases | 644 |
Summary | 651 |
Insects | 657 |
CONTENTS | 661 |
693 | |
694 | |
704 | |
711 | |
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Common terms and phrases
abdominal segments absent adult antennae appendages aquatic arthropods beetles biology body C. S. Papp cells cerci CHAPTER classification cockroaches Coleoptera colored common compound eyes contains corpora allata cuticle diapause Diplura Diptera dorsal eggs ENDOPTERYGOTE ORDERS Entomol Ephemeroptera evolution example feed females Figure flies fore wings fossil function ganglia genitalia Grylloblattodea habitats habits head Hemiptera HEMIPTEROID hemolymph Heteroptera hind wings hormone host Hymenoptera includes insects instar juvenile L. A. Swan large number larvae legs Lepidoptera mainly males Malpighian tubules mandibles Mecoptera membrane midgut molt moths mouthparts muscles North America occur ocelli Odonata organs Orthoptera orthopteroid ovarioles oviposition ovipositor pair Paleoptera PANORPOID ORDERS parasitic permission pests pheromones phylogeny phytophagous plants posterior predators prey primitive produced prothorax Pupae pupal reproductive sclerotized species stage structure suborder Superfamily surface Swan and C. S. termites thoracic tion tissue tracheal system Trichoptera usually variable ventral