Basic Techniques for Observing and Studying Moths and Butterflies

William D. Winter Jr.

Table of Contents




Dedication
Preface
Foreward
Introduction
Acknowledgements
iii
xi
xii
xiii
xvi

Chapter 1.


OBSERVING MOTHS AND BUTTERFLIES
Where and When
Enhancing Vision
Behavior in the Field
Road-kills
Special Activities
Identification and Records

1

1
5
7
8
8
9

Chapter 2.


PHOTOGRAPHY
Cameras
Lenses
Film
Lighting
Exposure
Photographing in the Field
Photographing Immature Stages
Special Situations
Photographing Spread Specimens
Videography
Data and Record Keeping
Organizing a Photograph Collection
11
11
12
14
15
18
19
20
25
26
28
30
31

Chapter 3.


RECORDS
Field Records
Computerized Records

35

35
38

Chapter 4.


IDENTIFICATION
Books on Butterflies and Moths
Basics of Classification
Names
Identification from Books
Comparison with Other Collections
Help from Specialists
Identification of lmmatures
Sexing

41

41
42
51
53
55
55
56
60

Chapter 5.


GARDENING FOR LEPIDOPTERA
Physical Considerations
Garden Planning and Plant Placement
Nectar-plant Selection
Larval Foodplant Selection
Fields and Meadows
Mowing and Pruning
Plant Lists
Plant Sources
Accessory Nutrition and Amenities
Pest Control
Adding, Introducing, and Releasing Lepidoptera
Goals Reviewed

65

66
67
72
73
74
75
77
77
79
81
83
84

Chapter 6.


REARING
Collecting Immature Stages
Transporting Collected Livestock
Accommodationsfor Larvae
Caring for Ova; Hatching and Hatchlings
Caring for Larvae
Preparing for Pupation
Preparing for Eclosion
Inducing Mating
Inducing Egg Laying
Eggs to Hatchlings
Dealing with Diapause
Spring Hatching and Hatchlings
Managing Hibernation
Manipulating Diapause
Keeping Records
Reporting Life Histories

87

88
92
94
101
104
115
116
122
127
131
136
137
140
143
145
147

Chapter 7.


COLLECTING ADULT LEPIDOPTERA
The Butterfly Net
Related Equipment
Using the Net
Recovery from the Net
Collecting at Lights
Collecting with Bait
Collecting with Pheromones
Other Gambits
Philatelic Collecting

152

154
157
164
166
169
190
198
202
203

Chapter 8.


PREPARING SPECIMENS
Spreading
"Microlepidoptera"
Label Content
Label Making
Relaxing
Storing Specimens
Protecting Stored Specimens
Remedies
Special Displays
Preserving Immature Stages

207

207
226
227
232
236
239
247
254
257
260

Chapter 9.


PREPARING GENITALIA
Preliminaries and Equipment
Genital Description and Terminology
Procedure

265

265
268
268

Chapter 10.


HAZARDS
Noxious Arthropods
Diseases Acquired in the Field
Hazardous Vertebrates
Noxious Vegetation
Allergies
Physical Hazards
Radiant Energy
Chemicals
Commercial Carriers
Hazards to Equipment

277

277
283
289
293
294
294
296
300
307
308

Chapter 11.


Interactions, Regulations, & Transactions
Organizations for Lepidopterists
Individuals
Regulations and Wildlife Laws
Transactions Involving Lepidoptera
Sources of Lepidoptera
Packing and Shipping Specimens
Reporting Findings and Observations
Places to Visit
Sources of Books
Sources of Equipment and Materials

312

312
313
314
319
320
321
327
328
329
330

Chapter 12.


Guidelines for Collecting

331

Chapter 13.


Disposition of Collections
Factors Affecting Collection Value
Value to the Recipient
Related Items of Value
Personal Records
Inventory for Appraisal Purposes
Appraisal
Potential Recipients or Buyers
Considerations Prior to Transfer
Logistics of a Collection Transfer
U.S. Tax Considerations

336

336
337
338
339
339
343
344
345
346
347

Appendix A


How to Prepare Publishable Reports of Lepidopteran Life Histories

351

Appendix B


The Write Stuff: Preparing Manuscripts for Publication

362

Appendix C


How to Find an Original Description: Lepidoptera

365

Appendix D


Searching for Papaipema Larvae

367

Appendix E


Lepidoptera Philately

371

Appendix F


A Technique for Setting and Mounting Microlepidoptera

373

Appendix G


Cutting Polyethylene Foam into Strips for Staging Microlepidoptera

389

Appendix H


Sesiid Pheromones

392

Appendix I


Book Condition Standards

400

Appendix J


Book Lists

401

Appendix K


Organization Lists

415

Appendix L


Dealers and Suppliers

418

Appendix M


Project Suggestions

421

Appendix N


Careers Involving Lepidoptera

425

Appendix O


New Moon Tables

428

Glossary

431

Index

433