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CABI Abstract | Subclass Digenea Carus, 1863. | This chapter discusses the identification of the subclass Digenea and provides a key to the digenean superfamilies included in this volume. | Gibson, D. I. | Keys to the Trematoda: Volume 1 ... Established in 1910, CABI is a not for profit ... We publish CAB Abstracts,
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www.cababstractsplus.org/abstracts/Abstract.aspx?AcNo=2...
www.cababstractsplus.org/abstracts/Abstract.aspx?AcNo=20023075624
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Britannica online encyclopedia article on Digenea (flatworm subclass), ...consists of suckerlets arranged in rows; excretory pore single and posterior; endoparasites of vertebrates, mollusks, and crustaceans; about 35 species.Subclass DigeneaOral and ventral suckers generally well-developed; ... CREATE MY Digenea NEW ARTICLE...
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www.britannica.com/EBchecked/topic/163149/Digenea
www.britannica.com/EBchecked/topic/163149/Digenea
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Britannica online encyclopedia article on miracidium (biology), In the life cycle of trematode flukes of the subclass Digenea, mollusks (mostly snails) serve as the intermediate host. Fertilized eggs usually hatch in water. ... In the life cycle of trematode flukes of the subclass Digenea, mollusks (mostly snails) serve as...
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www.britannica.com/EBchecked/topic/384813/miracidium
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V. Subclass Digenea (Chapters 15-18, BLY 459 2009) A. Background 1. "Flukes" 2. "Digenea" refers to having an alternation of hosts in the life cycle B. Characteristics 1. Cuplike suckers without hooks a.. 3) 6. Implications a. Trematode parasites might benefit birds by acting as a delivery system that enables birds to...
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www.southalabama.edu/biology/obrien/teaching/BLY%20459/...
www.southalabama.edu/biology/obrien/teaching/BLY%20459/05Trematodes09.pdf
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Bio 434 - Digeneans Form and Function 1; Chapter 15 - Trematoda: Classification and Form and Function of; Digeneans; Subclass Digenea; ... Protandry is the general rule among the Digenea; Usually 2 testes are present, but some flukes can have more than 100; Also present are vasa efferentia, a vas deferens,
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faculty.evansville.edu/de3/b43403/PDFs/15_Digeneans.pdf
faculty.evansville.edu/de3/b43403/PDFs/15_Digeneans.pdf
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Helminth Taxonomy - The Digenean Flukes (Flatworms) ... Sub Class Digenea; ... These are usually endoparasites of man and many other animals. These have intestines, and are active feeders. Lifecycles are more complicated compared to the monogenean flukes, with two or three hosts in their lifecycles.
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www.path.cam.ac.uk/~schisto/helminth_taxonomy/taxonomy_...
www.path.cam.ac.uk/~schisto/helminth_taxonomy/taxonomy_platyhelminths_trematodes.html
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Distinguishing taxonomic features. ... Subclass Cestodaria ... Subclass Aspidogastrea...
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www.uv.es/EBRIT/macro/macro_5002_36_4.html
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Digenea - Wikipedia, the free encyclopedia
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Digenea (Gr. Dis - double, Genos - race) is a subclass within the Platyhelminthes consisting of parasitic flatworms with a syncytial tegument and, usually, two suckers, one ventral and one oral. ...
en.wikipedia.org/wiki/Digenea
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Earliest known example of Schistosomes was found in Egyptian mummies of the predynastic period (3100 B.C.). Taxonomy Kingdom: Animalia Phylum: Platyhelminthes Class: Trematoda Subclass: Digenea Order: Stringeiformes Genus: Schistosoma Species: S. mansoni Geographic Distribution Schistosoma mansoni...
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www.docstoc.com/docs/529304/Schistosomes-Presentation
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