An Annotated Checklist of Gelechiidae (Lepidoptera) of Israel with Description of Two New Species

Download An Annotated Checklist of Gelechiidae (Lepidoptera) of Israel with Description of Two New Species PDF Online Free

Author :
Publisher :
ISBN 13 : 9781776707799
Total Pages : 68 pages
Book Rating : 4.7/5 (77 download)

DOWNLOAD NOW!


Book Synopsis An Annotated Checklist of Gelechiidae (Lepidoptera) of Israel with Description of Two New Species by : author 1

Download or read book An Annotated Checklist of Gelechiidae (Lepidoptera) of Israel with Description of Two New Species written by author 1 and published by . This book was released on 2019 with total page 68 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Abstract: One hundred forty-six species of Gelechiidae including 36 new records are reported from Israel. Anarsia balioneura Meyrick, 1921 and Polyhymno chionarcha Meyrick, 1913 are recorded for the first time in the Palaearctic region. Two new species are described: Metzneria freidbergi sp. nov., and Scrobipalpa aravensis sp. nov. Six new synonyms are established: Stygmatoptera Hartig, 1936 syn. nov. of Polyhymno Chambers, 1874; Eulamprotes Bradley, 1971 syn. nov. of Oxypteryx Rebel, 1911; Polyhymno abaiella Amsel, 1974 syn. nov. of Polyhymno chionarcha, Meyrick, 1913; Gelechia haifella Amsel, 1935 syn. nov. of Athrips rancidella (Herrich-Schäffer, 1854); Sophronia catharurga Meyrick, 1923 and Sophronia parahumerella Amsel, 1935 syn. nov. of Pseudosophronia exustellus (Zeller, 1847). The following new combinations are proposed: Anacampsis karmeliella (Amsel, 1935) comb. nov., Stomopteryx tesserapunctella (Amsel, 1935) comb. nov., Aproaerema languidella (Amsel, 1936) comb. nov., Aproaerema telaviviella (Amsel, 1935) comb. nov., Acompsia (Telephila) ballotellus (Amsel, 1935) comb. nov., Polyhymno dumonti (Hartig, 1936) comb. nov., Oxypteryx atrella (Denis & Schiffermüller, 1775) comb. nov., Oxypteryx immaculatella (Douglas, 1850) comb. nov. and Chrysoesthia amseli (Bidzilya, 2008) comb. nov. A lectotype is designated for Lita rhamnifoliae Amsel & Hering, 1931.The genitalia of both sexes of Sophronia sagittans Meyrick, 1923, Anacampsis karmeliella (Amsel, 1935), Stomopteryx tesserapunctella Amsel, 1935 as well as male genitalia of Stomopteryx lacteolella Caradja, 1924, Aproaerema telaviviella (Amsel, 1935), Acompsia ballotellus (Amsel, 1935), Polyhymno dumonti (Hartig, 1936) and Chrysoesthia amseli (Bidzilya, 2008) are illustrated and described for the first time. New or additional host plants are recorded for Metzneria aspretella Lederer, 1869, M. agraphella (Ragonot, 1895), M. ehikeella Gozmány, 1954 and Scrobipalpa suaedivorella (Chrétien, 1915). Photographs of the type specimens of most taxa described from Israel and Palestine are presented. The following species are removed from the list of Gelechiidae of Israel: Nothris sulcella Staudinger, 1879, N. skyvai Karsholt & Šumpich, 2015, Anarsia spartiella Schrank, 1802, Megacraspedus cerussatellus Rebel, 1930, Oxypteryx atrella (Denis & Schiffermüller, 1775), Isophrictis anthemidella (Wocke, 1871), Metzneria metzneriella (Stainton, 1851), Scrobipalpa otregata Povolný, 1972, Scrobipalpa nitentella (Fuchs, 1902), Scrobipalpa remota Povolný, 1972, Scrobipalpa salinella (Zeller, 1847) and Ephysteris diminutella (Zeller, 1847). Moreover, Stomopteryx remissella (Zeller, 1847) is recorded as new to the Altai Mountains of Russia, Anarsia balioneura Meyrick, 1921 is new to Cyprus and Libya, Polyhymno dumonti (Hartig, 1936) is new to Libya and Sudan, Scrobipalpa superstes is new to Greece, Stenolechia gemmella (Linnaeus, 1758) is new to Jordan and Polyhymno chionarcha is new to Saudi Arabia. Keywords: Lepidoptera, New species, new synonyms, new records, new combinations, host-plants, distribution, Palaearctic region"--Page 3.

The Plants of Jordan

Download The Plants of Jordan PDF Online Free

Author :
Publisher : Royal Botanic Gardens Kew
ISBN 13 : 9781842466414
Total Pages : 0 pages
Book Rating : 4.4/5 (664 download)

DOWNLOAD NOW!


Book Synopsis The Plants of Jordan by : Hatem Taifour

Download or read book The Plants of Jordan written by Hatem Taifour and published by Royal Botanic Gardens Kew. This book was released on 2017 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is the first comprehensive, up-to-date checklist of the vascular plants found in Jordan. The book covers 112 families and all species, including ferns and gymnosperms, that have been recorded for Jordan, with correct nomenclature and accepted names. Each species is cited with at least one specimen from the field. A collaboration between the Royal Botanic Garden of Jordan and the Royal Botanic Gardens, Kew, The Plants of Jordan is the work of experts from both institutions and will be the standard in the field for years to come.

Zoological Record

Download Zoological Record PDF Online Free

Author :
Publisher :
ISBN 13 :
Total Pages : 1434 pages
Book Rating : 4.:/5 (319 download)

DOWNLOAD NOW!


Book Synopsis Zoological Record by :

Download or read book Zoological Record written by and published by . This book was released on 2001 with total page 1434 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Entomology Abstracts

Download Entomology Abstracts PDF Online Free

Author :
Publisher :
ISBN 13 :
Total Pages : 938 pages
Book Rating : 4.3/5 (91 download)

DOWNLOAD NOW!


Book Synopsis Entomology Abstracts by :

Download or read book Entomology Abstracts written by and published by . This book was released on 2000 with total page 938 pages. Available in PDF, EPUB and Kindle. Book excerpt:

An Annotated Catalogue of Elachistinae of the World (Lepidoptera: Gelechioidea: Elachistidae)

Download An Annotated Catalogue of Elachistinae of the World (Lepidoptera: Gelechioidea: Elachistidae) PDF Online Free

Author :
Publisher :
ISBN 13 : 9781776707096
Total Pages : 231 pages
Book Rating : 4.7/5 (7 download)

DOWNLOAD NOW!


Book Synopsis An Annotated Catalogue of Elachistinae of the World (Lepidoptera: Gelechioidea: Elachistidae) by : Lauri Kaila

Download or read book An Annotated Catalogue of Elachistinae of the World (Lepidoptera: Gelechioidea: Elachistidae) written by Lauri Kaila and published by . This book was released on 2019 with total page 231 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Abstract: An annotated catalogue of world species of Elachistinae (Lepidoptera: Gelechioidea: Elachistidae) is presented. The classification follows recent phylogenetic studies. Genera and the species within each genus are listed in alphabetical order. All family, genus and species-group names of Elachistinae published before 28 August 2018 are treated. Sixty-six genus-group names are listed, 60 of which are nomenclaturally available. In the classification followed in this catalogue the species are placed in 10 genera. There are 1016 nomenclaturally available and 106 unavailable species-group names. Of these, 805 names are currently considered to represent valid species. For each species the following data are given: the reference to the original publication and the page; type locality; deposition of the name-bearing types; in the genus Elachista, the taxonomic rank with the subgenus and the informal species group when applicable; distribution; larval host plants; references to essential illustrations, and remarks, when needed. Synonyms are listed under valid names; distribution with geographic area and country records, for Australia, Canada and U.S.A. territories, provinces and states are given; Russia is divided into subregions. Larval host plant records are listed with notes regarding uncertain records. When possible, original references that are considered trustworthy in later literature are given, as well as relevant literature references for illustrations for each species. Synonymies, incorrect subsequent spellings and misspellings are listed under each species with full reference. Alphabetical lists are given for subfamily and infra-generic groupings of species of the genus Elachista, to summarize the placement of each species in its subgenus and species group within the subgenera. 110 valid and one unavailable species-group names originally described to genera currently considered elachistines, but later removed, are listed. When known, their current identity is given. The following taxonomic changes are made: Elachista amseli (Parenti, 1981), a secondary junior homonym of E. amseli Rebel, 1933, is replaced with E. parentii nom. nov.; Hemiprosopa asiatica Sinev, 1998 = Elachista asiatica (Sinev, 1998) stat. nov., comb. nov.; E. bipunctella (Sinev & Sruoga, 1995), a junior secondary homonym of E. bipunctella Treitschke, 1833, is replaced as E. ochropunctosa Kaila, nom. nov.; Elachista cerusella f. juncta Dufrane, 1957 is raised as species-rank name Elachista juncta Dufrane, 1957 stat. nov., a synonym of E. maculicerusella Bruand; Svenssonia corsicana Tautel & Nel, 2010 is transferred to Elachista (Aphelosetia), comb. n.; E. cupreella Blanchard, 1852 is transferred to Perittia, comb. nov.; E. flammeaepennella Costa, 1836 is raised as valid species, stat. rev.; Illantis Meyrick, 1921 is considered a junior subjective synonym of Elachista, syn. nov.; I. picroleuca Meyrick, 1921 is transferred to Elachista, comb. nov.; E. kosteri Traugott-Olsen, 1995 = E. differens Parenti, 1978, syn. nov.; E. oritropha Bradley, 1965 = E. iriphaea (Meyrick, 1932), syn. nov.; Paraperittia Rebel, 1916 = Phaulernis Meyrick, 1895 (Epermeniidae) syn. nov.; P. uniformella Rebel, 1916 = Phaulernis dentella (Zeller, 1839), syn. nov.; and E. zernyi Hartig, 1941 = E. stelviella Amsel, 1932, syn. nov. A lectotype is designated for Paraperittia uniformella Rebel. Elachista macquartella Duponchel, 1840 is considered a nomen oblitum, stat. nov. Keywords: Lepidoptera, Gelechioidea, Elachistidae"--Page 3.

Bibliography of Agriculture

Download Bibliography of Agriculture PDF Online Free

Author :
Publisher :
ISBN 13 :
Total Pages : 2330 pages
Book Rating : 4.0/5 ( download)

DOWNLOAD NOW!


Book Synopsis Bibliography of Agriculture by :

Download or read book Bibliography of Agriculture written by and published by . This book was released on 1983 with total page 2330 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Invasive Alien Species

Download Invasive Alien Species PDF Online Free

Author :
Publisher : John Wiley & Sons
ISBN 13 : 1119607035
Total Pages : 1488 pages
Book Rating : 4.1/5 (196 download)

DOWNLOAD NOW!


Book Synopsis Invasive Alien Species by : Thammineni Pullaiah

Download or read book Invasive Alien Species written by Thammineni Pullaiah and published by John Wiley & Sons. This book was released on 2021-04-21 with total page 1488 pages. Available in PDF, EPUB and Kindle. Book excerpt: INVASIVE ALIEN SPECIES Invasive Alien Species: Observations and Issues from Around the World Volume 1: Issues and Invasions in Africa Invasive alien species are spreading into new ecosystems each year. The impacts caused by these invaders can be swift and devastating. The topic of invasive alien species is large, complex, and globally significant at various scales, exacerbated by the globalization of world economies and increased trade and commerce that has overcome natural barriers to species movement. Invasive alien species threaten global food supplies, water quality and availability, and energy production and delivery. With the added risks associated with global climate change, the global homogenization of plants, animals, and microbes is a major factor in the decline in ecosystem health and ecosystem services worldwide. To counter this trend, there is a critical need to unify governments, cultures, and programs to improve cross-boundary coordination to effectively address the wide range of invasive alien species threats to the environment, economies, and to plant and animal health; particularly human health. This 4-volume work is the first to compile a set of useful material for key topics, to provide a better understanding of the overall global threat of invasive alien species and the diverse array of problems faced around the world, and assemble material that includes potential replicable solutions to overcome these threats. The books also highlight the threat posed by invasive alien species in terms of a global ‘call to action’. Since invasive species know no boundaries, it is our hope that by compiling material from different scientific and social perspectives around the world, and sharing knowledge and examples of a diverse array of associated topics, we can advance global awareness and improve unified national responses to the threat posed by invasive alien species.

Biological Control: Measures of Success

Download Biological Control: Measures of Success PDF Online Free

Author :
Publisher : Springer Science & Business Media
ISBN 13 : 9781402010521
Total Pages : 452 pages
Book Rating : 4.0/5 (15 download)

DOWNLOAD NOW!


Book Synopsis Biological Control: Measures of Success by : G. Gurr

Download or read book Biological Control: Measures of Success written by G. Gurr and published by Springer Science & Business Media. This book was released on 2002-10-31 with total page 452 pages. Available in PDF, EPUB and Kindle. Book excerpt: As well as examining successful biological control programmes this book analyses why the majority of attempts fail. Off-target and other negative effects of biological control are also dealt with. Chapters contributed by leading international researchers and practitioners in all areas of biological control afford the book a breadth of coverage and depth of analysis not possible with a single author volume. Combined with the use of other experts to review chapters and editorial oversight to ensure thematic integrity of the volume, this book provides the most authoritative analysis of biological control published. Key aspects addressed include how success may be measured, how successful biological control has been to date and how may it be made more successful in the future. With extensive use of contemporary examples, photographs, figures and tables this book will be invaluable to advanced undergraduate and postgraduate students as well as being a `must' for all involved in making biological control successful.

Sustainable Management of Arthropod Pests of Tomato

Download Sustainable Management of Arthropod Pests of Tomato PDF Online Free

Author :
Publisher : Academic Press
ISBN 13 : 0128135085
Total Pages : 374 pages
Book Rating : 4.1/5 (281 download)

DOWNLOAD NOW!


Book Synopsis Sustainable Management of Arthropod Pests of Tomato by : Waqas Wakil

Download or read book Sustainable Management of Arthropod Pests of Tomato written by Waqas Wakil and published by Academic Press. This book was released on 2017-11-19 with total page 374 pages. Available in PDF, EPUB and Kindle. Book excerpt: Sustainable Management of Arthropod Pests of Tomato provides insight into the proper and appropriate application of pesticides and the integration of alternative pest management methods. The basis of good crop management decisions is a better understanding of the crop ecosystem, including the pests, their natural enemies, and the crop itself. This book provides a global overview of the biology and management of key arthropod pests of tomatoes, including arthropod-vectored diseases. It includes information that places tomatoes in terms of global food production and food security, with each pest chapter including the predators and parasitoids that have specifically been found to have the greatest impact on reducing that particular pest. In-depth coverage of the development of resistance in tomato plants and the biotic and abiotic elicitors of resistance and detailed information about the sustainable management of tomato pests is also presented. Provides basic biological and management information for arthropod pests of tomato from a global perspective, encompassing all production types (field, protected, organic) Includes chapters on integrated management of tomato pests and specific aspects of tomato pest management, including within protected structures and in organic production Presents management systems that have been tested in the real-world by the authors of each chapter Fully illustrated throughout with line drawings and color plates that illustrate key pest and beneficial arthropods associated with tomato production around the world

Alien Terrestrial Arthropods of Europe

Download Alien Terrestrial Arthropods of Europe PDF Online Free

Author :
Publisher :
ISBN 13 : 9789546425553
Total Pages : 0 pages
Book Rating : 4.4/5 (255 download)

DOWNLOAD NOW!


Book Synopsis Alien Terrestrial Arthropods of Europe by : Alain Roques

Download or read book Alien Terrestrial Arthropods of Europe written by Alain Roques and published by . This book was released on 2010 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Bibliography of Agriculture with Subject Index

Download Bibliography of Agriculture with Subject Index PDF Online Free

Author :
Publisher :
ISBN 13 :
Total Pages : 884 pages
Book Rating : 4.3/5 (91 download)

DOWNLOAD NOW!


Book Synopsis Bibliography of Agriculture with Subject Index by :

Download or read book Bibliography of Agriculture with Subject Index written by and published by . This book was released on 1989 with total page 884 pages. Available in PDF, EPUB and Kindle. Book excerpt:

An Annotated Catalog of Fossil and Subfossil Lepidoptera (Insecta: Holometabola) of the World

Download An Annotated Catalog of Fossil and Subfossil Lepidoptera (Insecta: Holometabola) of the World PDF Online Free

Author :
Publisher :
ISBN 13 : 9781869778880
Total Pages : 132 pages
Book Rating : 4.7/5 (788 download)

DOWNLOAD NOW!


Book Synopsis An Annotated Catalog of Fossil and Subfossil Lepidoptera (Insecta: Holometabola) of the World by : Jea-Cheon Sohn

Download or read book An Annotated Catalog of Fossil and Subfossil Lepidoptera (Insecta: Holometabola) of the World written by Jea-Cheon Sohn and published by . This book was released on 2012 with total page 132 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Current Ornithology Volume 17

Download Current Ornithology Volume 17 PDF Online Free

Author :
Publisher : Springer Science & Business Media
ISBN 13 : 1441964215
Total Pages : 201 pages
Book Rating : 4.4/5 (419 download)

DOWNLOAD NOW!


Book Synopsis Current Ornithology Volume 17 by : Charles F. Thompson

Download or read book Current Ornithology Volume 17 written by Charles F. Thompson and published by Springer Science & Business Media. This book was released on 2010-09-09 with total page 201 pages. Available in PDF, EPUB and Kindle. Book excerpt: Current Ornithology publishes authoritative, up-to-date, scholarly reviews of topics selected from the full range of current research in avian biology. Topics cover the spectrum from the molecular level of organization to population biology and community ecology. The series seeks especially to review (1) fields in which an abundant recent literature will benefit from synthesis and organization, or (2) newly emerging fields that are gaining recognition as the result of recent discoveries or shifts in perspective, or (3) fields in which students of vertebrates may benefit from comparisons of birds with other classes. All chapters are invited, and authors are chosen for their leadership in the subjects under review.

Volume 1: Evolution, Systematics, and Biogeography

Download Volume 1: Evolution, Systematics, and Biogeography PDF Online Free

Author :
Publisher : Walter de Gruyter
ISBN 13 : 3110804743
Total Pages : 504 pages
Book Rating : 4.1/5 (18 download)

DOWNLOAD NOW!


Book Synopsis Volume 1: Evolution, Systematics, and Biogeography by : Niels P. Kristensen

Download or read book Volume 1: Evolution, Systematics, and Biogeography written by Niels P. Kristensen and published by Walter de Gruyter. This book was released on 2013-02-06 with total page 504 pages. Available in PDF, EPUB and Kindle. Book excerpt: Covering 100 years of zoological research, the Handbook of Zoology represents a vast store of knowledge. Handbook of Zoology provides an in-depth treatment of the entire animal kingdom covering both invertebrates and vertebrates. It publishes comprehensive overviews on animal systematics and morphology and covers extensively further aspects like physiology, behavior, ecology and applied zoological research. Although our knowledge regarding many taxonomic groups has grown enormously over the last decades, it is still the objective of the Handbook of Zoology to be comprehensive in the sense that text and references together provide a solid basis for further research. Editors and authors seek a balance between describing species richness and diversity, explaining the importance of certain groups in a phylogenetic context and presenting a review of available knowledge and up-to-date references. New contributions to the series present the combined effort of an international team of editors and authors, entirely published in English and tailored to the needs of the international scientific community. Upcoming volumes and projects in progress include volumes on Annelida (Volumes 1-3), Bryozoa, Mammalia, Miscellaneous Invertebrates, Nannomecoptera, Neomecoptera and Strepsiptera and are followed later by fishes, reptiles and further volumes on mammals. Background The renowned German reference work Handbook of Zoology was founded in the 1920's by Professor Willi Kükenthal in Berlin and treated the complete animal kingdom from single cell organisms to mammals in eight thematic volumes: Volume I Protozoa, Porifera, Colenteratea, Mesozoa (1925); Volume II Vermes (1933/34); Volume III Arthropoda ex. Insecta (1927/1932); Volume IV Arthropoda: Insecta; Volume V Solenogastres, Mollusca, Echinoderma (1925); Volume VI Pisces / Amphibia (1930); Volume VII Reptilia / Aves (1931); Volume VIII Mammalia. The Volumes IV Arthropoda: Insecta and VII Mammalia continued publication into the present with the most recent contributions in English language. Adapting to the accelerating speed of scientific discovery in the past decades the Handbook of Zoology entered a next phase in 2010. In the new edition of the Handbook of Zoology, the original eight thematic volumes gave way for smaller and more flexible groupings that reflect the current state of phylogenetic knowledge. All subsequent volumes were published in print as well as e-book format. The Handbook of Zoology is additionally offered as a database, the Handbook of Zoology Online, which can easily be searched and rapidly updated. Original Handbook material (ca. 28 000 pages) has been reordered along taxonomic (instead of bibliographical) categories and forms the historical basis of this Online Reference Work. As a living Online Reference, the content is continuously updated and new content added. The material can be accessed through taxonomic and subject categories as well as free text, with a diversity of linking and search options. Faster publication times through online-first publication, reference- and cross-linking, and make the Handbook of Zoology highly attractive to both authors and users.

Tineidae II

Download Tineidae II PDF Online Free

Author :
Publisher : BRILL
ISBN 13 : 900438751X
Total Pages : 272 pages
Book Rating : 4.0/5 (43 download)

DOWNLOAD NOW!


Book Synopsis Tineidae II by : Reinhard Gaedike

Download or read book Tineidae II written by Reinhard Gaedike and published by BRILL. This book was released on 2019-02-19 with total page 272 pages. Available in PDF, EPUB and Kindle. Book excerpt: The second volume on tineid moths from Europe presents information for the identification of 103 species. For each species, a diagnosis, illustrations of moths, male and female genitalia as well as information on life history and distribution is given.

Annotated Keys to the Genera of Nearctic Chalcidoidea (Hymenoptera)

Download Annotated Keys to the Genera of Nearctic Chalcidoidea (Hymenoptera) PDF Online Free

Author :
Publisher : NRC Research Press
ISBN 13 : 9780660166698
Total Pages : 814 pages
Book Rating : 4.1/5 (666 download)

DOWNLOAD NOW!


Book Synopsis Annotated Keys to the Genera of Nearctic Chalcidoidea (Hymenoptera) by : Gary A. P. Gibson

Download or read book Annotated Keys to the Genera of Nearctic Chalcidoidea (Hymenoptera) written by Gary A. P. Gibson and published by NRC Research Press. This book was released on 1997 with total page 814 pages. Available in PDF, EPUB and Kindle. Book excerpt: This publication presents illustrated keys to the 19 families and 706 described genera of Chalcidoidea known to occur in the Nearctic region (minimally America north of Mexico, but also including those areas of Mexico generally considered as having a Nearctic insect fauna). The first three chapters provide an introduction to this superfamily of wasps, most of whose members are parasites of other insects; a review of chalcidoid morphology as related to terms used in the keys & diagnoses; and an overview of the superfamily, including a 41 couplet key to families. Each of the remaining 19 chapters reviews one family & includes sections on recognition, systematics & relationships, biology, literature, an annotated key to the Nearctic genera, and for larger families an index to genera based on couplet number. Over 1,800 line drawings & electron micrographs illustrate the keys. Annotations include references to existing keys to species, estimated number of species, and known distribution & host range in the region.

Treatise on Zoology - Anatomy, Taxonomy, Biology. The Gregarines (2 vols)

Download Treatise on Zoology - Anatomy, Taxonomy, Biology. The Gregarines (2 vols) PDF Online Free

Author :
Publisher : BRILL
ISBN 13 : 9004256059
Total Pages : 793 pages
Book Rating : 4.0/5 (42 download)

DOWNLOAD NOW!


Book Synopsis Treatise on Zoology - Anatomy, Taxonomy, Biology. The Gregarines (2 vols) by : Isabelle Desportes

Download or read book Treatise on Zoology - Anatomy, Taxonomy, Biology. The Gregarines (2 vols) written by Isabelle Desportes and published by BRILL. This book was released on 2013-05-23 with total page 793 pages. Available in PDF, EPUB and Kindle. Book excerpt: The phylum Apicomplexa is characterized by the unique cell organisation of the zoites, the infective stages of unicellular parasites previously designated as Sporozoa. Apicomplexa includes Coccidian and Hematozoa well known for human and veterinary diseases they cause, such as malaria, toxoplasmosis, babesiosis, coccidiosis, and the large group of Gregarines, the early branching Apicomplexa. Gregarines are parasite of invertebrates and urochordates and they performed an extraordinary radiation from the marine and terrestrial hosts known from the Cambrian biodiversity explosion. After the basic publication in the Traité de Zoologie by Grassé in 1953, this second edition updates the knowledge with information provided by new technologies such as electron microscopy, biochemistry and molecular biology and to enlighten their high diversity of adaptation to invertebrate hosts living in a diversity of biotopes. The extracellular development of Gregarines, the considerable diversification of their cell cortex, their wide distribution in Annelids, Crustaceans, Echinoderms, Myriapods or Insects with about hundred thousands of species contribute to the understanding of many biological aspects of the pathogenic Apicomplexa. Since 1953, taxonomical reviews on Gregarines were published in the Illustrated Guide of Protozoa. In this supplement, there is a special emphasis on the hosts. Contributors include: Stuart Goldstein, Ryoko Kuriyama, Gérard Prensier, Jiri Vavra, Lawrence Howard Bannister, Jean François Dubremetz. Without the financial support of academic and non-profit organisations the edition of this volume would not have been possible. Many thanks to the LabEx BCDiv Biological and Cultural Diversities: Origins, Evolution, Interactions, Future, Groupement des Protistologues de Langue Francaise (GPLF), Société des Amis du Muséum, Société Française de Parasitologie for their generous grants.