The Neotropics is a region of climatic and physiographic extremes, including among the world's driest deserts and highest mountains, its largest river basin, vast expanses of tropical lowland rainforests and savannas, temperate forests, and sub- antarctic lands. The region's long and complex geological history has resulted in the evolution of a hyperdiverse and highly endemic flora and fauna, including a rich and still very incompletely explored diversity of caddisflies, or Trichoptera, living in the region's great variety of freshwater ecosystems. These insects are critical components of the energy flow and trophic dynamics of the rivers, streams, lakes, and other waterbodies in which they live as larvae and pupae. They are also important as biological indicators of the health and quality of freshwaters, as they are sensitive to most types of human-caused disturbance and pollution.
More than 3,200 of the world's approximately 15,000 caddisfly species occur in the region covered by this catalog (Mexico, the Caribbean, Central, and South America). For each of the 3,262 nominal species treated, information on the type locality, type depository, sex of type, distribution by country, and other pertinent taxonomic or biological information is included. Summary information on taxonomy, phylogeny, distribution, immature stages, and biology are provided for each of the 25 families and 156 genera. Genus-group and species-group synonyms are also listed. An extensive index to all nominal taxa is included to facilitate use of the catalog. This information was compiled from over 1,000 literature citations reviewed through 2015. It is hoped that Catalog of the Neotropical Trichoptera (Caddisflies) will aid future study and exploration of this diverse order of insects so important to the function and health of the world's precious freshwater habitats.
Introduction 3
Biogeography 4
Taxonomic history of the fauna 5
Other checklists, catalogs, and bibliographies 6
Purpose of the catalog 8
Definition of the region covered 9
Fossil species 10
Format of the catalog 10
Trichoptera classification 12
List of type depositories 18
Catalog 20
Family Anomalopsychidae 20
Family Atriplectididae 24
Family Calamoceratidae 25
Family Ecnomidae 37
Family Glossosomatidae 42
Family Helicophidae 76
Family Helicopsychidae 79
Family Hydrobiosidae 97
Family Hydropsychidae 124
Family Hydroptilidae 190
Family Kokiriidae 306
Family Lepidostomatidae 306
Family Leptoceridae 311
Family Limnephilidae 347
Family Odontoceridae 358
Family Philopotamidae 365
Family Philorheithridae 409
Family Polycentropodidae 411
Family Pseudoneureclipsidae 444
Family Psychomyiidae 445
Family Rhyacophilidae 446
Family Sericostomatidae 447
Family Stenopsychidae 451
Family Tasimiidae 452
Family Xiphocentronidae 453
Trichoptera, incertae sedis 461
Acknowledgements 461
References 462
Index 524