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The monarch butterfly
This volume is primarily concerned with the entomology of Monarch butterflies and the debate regarding their northward and southward migratory patterns.
| Clasificación: | Libro Electrónico |
|---|---|
| Autor principal: | |
| Formato: | Electrónico eBook |
| Idioma: | Inglés |
| Publicado: |
[Toronto]
University of Toronto Press
[1960]
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| Colección: | Heritage.
|
| Temas: | |
| Acceso en línea: | Texto completo |
Tabla de Contenidos:
- Cover; PREFACE; ACKNOWLEDGMENTS; INTRODUCTION; PART I GENERAL DISCUSSION; 1 MILKWEED; 2 EGG-LARVA; Egg; Larva; Miscellaneous Observations; 3 PUPA; Formation; Semi-exarate Pupa; Fully Formed Pupa; 4 ADULT; Emergence from Pupa; Flight Habits; Sex Ratio; Mating Habits; Oviposition; Number of Generations; 5 GENERAL CONSIDERATIONS; Species and Subspecies; Fluctuations in Number; Parasites and Predators; Batesian Mimicry; 6 MIGRATION; Definition of Terms; Purpose of Annual Remigration; Fall Migration; Tagging Method; Overwintering; Spring Migration; PART II RESEARCH DATA AND REFERENCE MATERIAL
- 7 MILKWEEDList of Milkweed Species Recorded for the Provinces of Canada, the States of the United States, and Mexico; Species Upon Which Larvae Have Been Reported Feeding; 8 EGG-LARVA; Rearing Methods; Egg; Larva; 9 PUPA; Phase 1: Nomadic; Phase 2: Silk Mat; Phase 3: Button; Phase 4: Suspension; Experiments Interrupting Sequence of Phases; Observations Submitted by Co-operators; Description of Fully Formed Pupa; Development from Fully Formed Pupa to Emergence of Imago; 10 ADULT; Emergence from Pupa and Subsequent Development; Mating Habits; Oviposition; Number of Generations
- Comparative Numbers During Breeding Season11 GENERAL CONSIDERATIONS; Danaus Plexippus; Subspecies of Danaus Plexippus; Geographical Distribution of Danaus plexippus plexippus; Fluctuations in Numbers from Year to Year; Parasites and Predators; Batesian Mimicry; Integumental Anatomy; Reproductive System; Digestive, Vascular, and Nervous Systems; 12 MIGRATION; Fall Migration; Tagging Method; Organization of Tagging Programme; Discussion of Fall Migration; Overwintering; Spring Migration; BIBLIOGRAPHY; General; Mimicry; INDEX