Neuroptera (Including Megaloptera), 1st ed. 2017
Encyclopedia of South American Aquatic Insects Series

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Language: English

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Neuroptera (Including Megaloptera)
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Support: Print on demand

189.89 €

In Print (Delivery period: 15 days).

Add to cartAdd to cart
Neuroptera (Including Megaloptera)
Publication date:
Support: Print on demand

This order once encompassed all insects with a complex network of wing veins, regardless of whether their metamorphosis was incomplete or complete.  By the early 20th century, most of the species had been transferred to new orders, leaving only a small percentage of the insects once assigned to the Neuroptera remaining in that order.  By the second half of the 20th century, some of the taxonomists began to believe that the fragmentation of this order had gone too far, and that the order Megaloptera needed to be grouped in some way with Neuroptera, either by making them suborders of the same order or by creating a superorder to accommodate both.

This volume provides a discussion of both taxa, tentatively regrouping both in the order Neuroptera.  While all known species of Megaloptera in South America have completely aquatic larval stages, few species in the suborder Planipennia, formerly called Neuroptera sensu stricto, are aquatic during any of their life stages.  The most interesting of the exceptions are species in the family Sisyridae, some of which develop as larvae inside freshwater sponges.

Because only a relatively small number of species are still included in Neuroptera sensu lato, this book provides keys to all known South American species that have been described well enough to be identified with any degree of certainty.  Many species in the family Chloropidae, the neuropteran family with the greatest number of recognized species in South America, have proven to be valuable as biological controls for insect pests in agriculture.  Their importance for tropical agriculture is another reason for including terrestrial species in this book.

The series will continue with volumes providing keys to identify species of other South American orders, but in most cases, only aquatic insects can be included in the keys to the species.

General Introduction.- PART I General information.- Chapter 1  Order 7: Neuroptera (sensu lato).- Chapter 2  Keys to the suborders and families.- PART II  Keys to the genera and species of Megaloptera families.- Chapter 3 Sialidae.- Chapter 4 Corydalidae.- PART III Keys to the genera and species of Planipennia families.- Chapter 5 Conopterygidae.- Chapter 6 Ascaliphidae.- Chapter 7 Myrmeleontidae.- Chapter 8 Crocidae.- Chapter 9 Nemopteridae.- Chapter 10 Mantispidae.- Chapter 11 Dilariidae.- Chapter 12 Hemeropteriidae.- Chapter 13 Olmylidae.- Chapter 14 Polystoechotidae.- Chapter 15 Sisyridae.- Chapter 16 Chrysopidae.- Chapter 17 Berothidae.

The author, Dr. Charles W. Heckman, has performed ecological research in Laos, Thailand, Germany, Brazil, and the United States. His publications include books on rice field ecology in Thailand and the Pantanal wetland in western Brazil, as well as many monographs and shorter publications on various aspects of biology and environmental sciences. He undertook the preparation of the Encyclopedia of South American Aquatic Insects to produce a reference work with which researchers in South America can identify the species they encounter without having to first complete exhaustive searches of the literature, including papers published on several continents in different languages. The lack of such a tool has long impeded progress in faunal surveys, ecology, and other fields of science. Dr. Heckman’s extensive experience identifying aquatic insect species using less than optimal literature has allowed him to develop an ability for recognizing the morphological features most useful for distinguishing one species from another, and this ability comes to the aid of the users of his keys to the South American aquatic insect species.
Provides keys to identify families, genera, aquatic and terrestrial species of Neuroptera, including Megaloptera Features over 600 illustrations showing multiple morphological structures to identify the keys Mentions groups of great potential value for biological control of agricultural pests and disease vectors with references to available literature about their value Includes bibliographies for each family and general subjects for publications about South American neuropterans, appeared over a period of more than 240 years