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Written as a reference to be used within University, Departmental, Public, Institutional, Herbaria, and Arboreta libraries, this book provides the first starting point for better access to data on medicinal and poisonous plants. Following on the success of the author's CRC World Dictionary of Plant Names and the CRC World Dictionary of Grasses, the author provides the names of thousands of genera and species of economically important plants. It serves as an indispensable time-saving guide for all those involved with plants in medicine, food, and cultural practices as it draws on a tremendous range of primary and secondary sources. This authoritative lexicon is much more than a dictionary. It includes historical and linguistic information on botany and medicine throughout each volume.
Among the various groups of aquatic insects, mayflies (Ephemeroptera) are of special interest for professional limnologists, entomological researchers, naturalists, and even the dedicated fly angler. Traditionally, identification has been considered difficult. Implementation in environmental monitoring and freshwater management has led to an ever increasing demand for exact information on taxonomy and ecology. This book provides an up-to-date reference for Ephemeroptera identification, including last instar larvae (nymphs), subimago (dun), and male and female imagines. Recent changes in nomenclature are discussed in detail. Keys are provided for genera and introductory chapters characterize every family and genus. Species accounts follow a common format, providing a synonymy, characters for identification (including literature references), remarks (on type material, variation, confusing or extralimital species), and information on biology and distribution patterns. Male genitalia are illustrated by micrographs and line drawings. REM photographs of the egg chorionic structure are provided for genera and selected species. Habitus of larvae and imagines are, for most genera, illustrated by color photographs. The geographical area covered is Europe, including the European part of Russia, the Mediterranean islands, as well as North Africa. Additional information is provided for adjacent parts of the western Palaearctic Region. A comprehensive index, check list, and distribution catalogue (following the widely adopted concept of Illies' Limnofauna Europaean) allow for quick information on all species recorded so far in Europe.
Research whilst compiling this book has uncovered a fauna about twice the size as that previously published in the literature and consequently Systema Porifera revises and stabilizes the systematics of the phylum to accommodate this new knowledge in a contemporary framework. Practical tools (key illustrations, descriptions of character) are provided to facilitate the assignment of approximately 680 extant and 100 fossil genera. Systema Porifera is unique making sponge taxonomy widely available at the practical level of classification (genera, families, order). It is a taxonomic revision of sponges and spongiomorphis (such as sphinctozoans and archaeocyathans) based on re-evaluation of type materials and evidence. It is also a practical guide to sponge identification providing descriptions and illustrations of characters and interpretation of their importance to systematics. Systema Porifera addresses many long standing nomenclatural problems and provides a sound baseline for future debate on sponges and their place in time and space. Systema Porifera describes 3 classes, 7 subclasses, 24 orders, 127 families and 682 valid genera of extant sponges (with over 1600 nominal generic names and an additional 500 invalid names treated). Treatment of the fossil fauna is less comprehensive or critical, although 6 classes, 30 orders, 245 families and 998 fossil genera are mentioned. Keys to all recent and many fossil taxa are provided.
Set includes revised editions of some issues.
Between 1777 and 1816, botanical expeditions crisscrossed the vast Spanish empire in an ambitious project to survey the flora of much of the Americas, the Caribbean, and the Philippines. While these voyages produced written texts and compiled collections of specimens, they dedicated an overwhelming proportion of their resources and energy to the creation of visual materials. European and American naturalists and artists collaborated to manufacture a staggering total of more than 12,000 botanical illustrations. Yet these images have remained largely overlooked—until now. In this lavishly illustrated volume, Daniela Bleichmar gives this archive its due, finding in these botanical images a window into the worlds of Enlightenment science, visual culture, and empire. Through innovative interdisciplinary scholarship that bridges the histories of science, visual culture, and the Hispanic world, Bleichmar uses these images to trace two related histories: the little-known history of scientific expeditions in the Hispanic Enlightenment and the history of visual evidence in both science and administration in the early modern Spanish empire. As Bleichmar shows, in the Spanish empire visual epistemology operated not only in scientific contexts but also as part of an imperial apparatus that had a long-established tradition of deploying visual evidence for administrative purposes.