Parasitic Worms Of Fish

Parasitic Worms Of Fish
Author: Hartford Williams
Publisher: CRC Press
Total Pages: 618
Release: 1994-01-14
Genre: Science
ISBN: 9780203489888

Fish are a unique group which harbour some 30,000 species of helminths that do not occur in other vertebrates. This book deals specifically with parasitic worms of fish. It covers every aspect of their biology including identification, life-cycles, hostparasite relationships and ecology. It discusses approaches to studying parasitic worm infections, preference of species for particular host species, preference for dwelling in certain organs and tissues, biogeography, seasonality of infections and how parasites have evolved in parallel with their hosts. The book concludes with discussions of fish worms causing diseases in nature and in fish-farms.

Keys to the Trematoda

Keys to the Trematoda
Author: David Ian Gibson
Publisher: CABI
Total Pages: 535
Release: 2002
Genre: Medical
ISBN: 0851995470

This work, in three volumes, presents a detailed revision of the systematics and taxonomy of the platyhelminth class Trematoda, subclasses Aspidogastrea and Digenea, with keys for the identification of these parasites at the superfamily, family, subfamily, and generic levels. The trematodes are parasitic worms infecting all vertebrate groups and include families of significance to human and animal health. The first volume covers the subclass Aspidogastrea and order Strigeida, while the second and third volumes will cover the orders Echinostomida and Plagiorchiida

CRC Handbook of the Zoology of Amphistomes

CRC Handbook of the Zoology of Amphistomes
Author: Otto Sey
Publisher: CRC Press
Total Pages: 488
Release: 2019-01-15
Genre: Science
ISBN: 1351366238

Handbook of the Zoology of Amphistomes provides a comprehensive survey on the morphology, ecology, systematics, and zoogeography of amphistomes, which are a group of digenetic trematodes parasitic in vertebrates. The handbook features the special morphological characteristics of amphistomes, including the structure and types of muscular organs; a short diagnosis for each species (when possible), as well as a line drawing of each adult fluke; a zoogeographical analysis, including the host-parasite coevolution, distributional patterns, and characterization of faunas within the zoogeographical realm; and a possible evolutionary scenario based on holomorphological characteristics. Parasitologists, helminthologists, zoologists, and biologists working with ecological associations will find this book an essential reference source for their work with amphistomes.

Primates

Primates
Author: Kurt Benirschke
Publisher: Springer Science & Business Media
Total Pages: 1027
Release: 2012-12-06
Genre: Science
ISBN: 146124918X

This conference represents the first time in my life when I felt it was a misfor tune, rather than a major cause of my happiness, that I do conservation work in New Guinea. Yes, it is true that New Guinea is a fascinating microcosm, it has fascinating birds and people, and it has large expanses of undisturbed rainforest. In the course of my work there, helping the Indonesian government and World Wildlife Fund set up a comprehensive national park system, I have been able to study animals in areas without any human population. But New Guinea has one serious drawback: it has no primates, except for humans. Thus, I come to this conference on primate conservation as an underprivileged and emotionally deprived observer, rather than as an involved participant. Nevertheless, it is easy for anyone to become interested in primate conserva tion. The public cares about primates. More specifically, to state things more realistically, many people care some of the time about some primates. Primates are rivaled only by birds, pandas, and the big cats in their public appeal. For some other groups of animals, the best we can say is that few people care about them, infrequently. For most groups of animals, no one cares about them, ever.