@article {111,
	title = {Description and host relationships of Polymorphus spindlatus n. sp. (acanthocephala: polymorphidae) from the heron Nycticorax nycticorax in Peru},
	journal = {Journal of ParasitologyJ. PARASITOL.},
	volume = {77},
	year = {1991},
	note = {Cited By (since 1996):5Export Date: 23 April 2013Source: ScopusCODEN: JOPAA:doi 10.2307/3283081PubMed ID: 2010853Language of Original Document: English},
	month = {1991///},
	pages = {201 - 205},
	abstract = {Polymorphus spindlatus n. sp. is described from the black-crowned night heron, Nycticorax nycticorax, in Lake Titicaca, Peru. It is distinguished from all 27 known species of the subgenus Polymorphus by its spindle-shaped proboscis and its trunk shape, the anterior 2/3 of which is ovoid, tapering into a tubular posterior end. It resembles Polymorphus brevis (=Arhythmorhynchus brevis), which is, however, longer and considerably more slender, and has smaller and more numerous proboscis hooks per row and smaller eggs. It is separated also from Polymorphus swartzi, Polymorphus striatus, Polymorphus contortus, and Polymorphus cincli by its proboscis armature (usually 18 longitudinal rows of 11-13 hooks each), among other characters. Histopathological sections of host tissue show well defined localized damage including hemorrhaging with subsequent phagocyte cell migration (granular tissue). The lumen of the host intestine is obstructed and villi show compression. The proboscis of P. spindlatus extends through the intestinal mucosa and submucosa, displacing the smooth muscle layers of the muscularis externa. Fibrosis also was observed.},
	keywords = {Acanthocephala, animal, article, bird, Bird Diseases, Birds, Female, helminth, Helminthiasis, Helminthiasis, Animal, Host-Parasite Relations, Intestinal Diseases, Parasitic, Intestines, Male, morphology, nonhuman, peru, species differentiation},
	isbn = {00223395 (ISSN)},
	url = {http://www.scopus.com/inward/record.url?eid=2-s2.0-0025734791\&partnerID=40\&md5=3d30e13a8871ec9862d63453360a17c7},
	author = {Amin, O.M. and Heckmann, R.A.}
}
@article {112,
	title = {The description of Paralongicollum nemacheili n. gen., n. sp. (acanthocephala: Pomphorhynchidae) from freshwater fishes in Kazakh S.S.R.},
	journal = {Journal of ParasitologyJ. PARASITOL.},
	volume = {77},
	year = {1991},
	note = {Export Date: 23 April 2013Source: ScopusCODEN: JOPAAPubMed ID: 1992092Language of Original Document: English},
	month = {1991///},
	pages = {26 - 31},
	abstract = {Paralongicollum nemacheili n. gen., n. sp. is described from Salmo gairdneri Richardson and Nemacheilus stoliczkai Steindacher in Lake Kul{\textquoteright}say in the basin of Lake Balkhash, Kazakh S.S.R. Its long uniformly cylindrical neck and nonfiliform proboscis distinguish it from the other 3 genera of the family. Tenuiproboscis Yamaguti, 1935, has a filiform proboscis. The neck of Pomphorhynchus Monticelli, 1905, has a bulb anteriorly, and that of Longicollum Yamaguti, 1935, is spirally twisted with expansions. A key to the genera of Pomphorhynchidae is provided. The relatively longer necks in juveniles than in larger worms probably enhance the establishment of new infections. A large proportion of worms had extensive body wall deformities. Longicollum sergenti (Choquette and Gayot, 1952) Golvan, 1969, is relegated to the new genus Paralongicollum.},
	keywords = {Acanthocephala, animal, article, Cypriniformes, Female, fish, Fish Diseases, Fresh Water, Helminthiasis, Helminthiasis, Animal, Longicollum, Longicollum sergenti, Male, morphology, Nemacheilus, nonhuman, Oncorhynchus mykiss, Pisces, Pomphorhynchidae, Pomphorhynchus, Salmo, species, Tenuiproboscis, Terminology, Trout},
	isbn = {00223395 (ISSN)},
	url = {http://www.scopus.com/inward/record.url?eid=2-s2.0-0025808770\&partnerID=40\&md5=e3194392af2e93a792f2d465460659d7},
	author = {Amin, O.M. and Bauer, O.N. and Sidorov, E.G.}
}
@article {20,
	title = {The description of Paralongicollum nemacheili n. gen., n. sp. (Acanthocephala: Pomphorhynchidae) from freshwater fishes in Kazakh S.S.R.},
	journal = {J Parasitol},
	volume = {77},
	year = {1991},
	month = {1991 Feb},
	pages = {26-31},
	abstract = {<p>Paralongicollum nemacheili n. gen., n. sp. is described from Salmo gairdneri Richardson and Nemacheilus stoliczkai Steindacher in Lake Kul\&$\#$39;say in the basin of Lake Balkhash, Kazakh S.S.R. Its long uniformly cylindrical neck and nonfiliform proboscis distinguish it from the other 3 genera of the family. Tenuiproboscis Yamaguti, 1935, has a filiform proboscis. The neck of Pomphorhynchus Monticelli, 1905, has a bulb anteriorly, and that of Longicollum Yamaguti, 1935, is spirally twisted with expansions. A key to the genera of Pomphorhynchidae is provided. The relatively longer necks in juveniles than in larger worms probably enhance the establishment of new infections. A large proportion of worms had extensive body wall deformities. Longicollum sergenti (Choquette and Gayot, 1952) Golvan, 1969, is relegated to the new genus Paralongicollum.</p>
},
	keywords = {Acanthocephala, Animals, Cypriniformes, Female, Fish Diseases, Fresh Water, Helminthiasis, Helminthiasis, Animal, Male, Terminology as Topic, Trout},
	issn = {0022-3395},
	author = {Amin, O M and Bauer, O N and Sidorov, E G}
}
@article {21,
	title = {Description and host relationships of Polymorphus spindlatus n. sp. (Acanthocephala: Polymorphidae) from the heron Nycticorax nycticorax in Peru.},
	journal = {J Parasitol},
	volume = {77},
	year = {1991},
	month = {1991 Apr},
	pages = {201-5},
	abstract = {<p>Polymorphus spindlatus n. sp. is described from the black-crowned night heron, Nycticorax nycticorax, in Lake Titicaca, Peru. It is distinguished from all 27 known species of the subgenus Polymorphus by its spindle-shaped proboscis and its trunk shape, the anterior 2/3 of which is ovoid, tapering into a tubular posterior end. It resembles Polymorphus brevis (=Arhythmorhynchus brevis), which is, however, longer and considerably more slender, and has smaller and more numerous proboscis hooks per row and smaller eggs. It is separated also from Polymorphus swartzi, Polymorphus striatus, Polymorphus contortus, and Polymorphus cincli by its proboscis armature (usually 18 longitudinal rows of 11-13 hooks each), among other characters. Histopathological sections of host tissue show well defined localized damage including hemorrhaging with subsequent phagocyte cell migration (granular tissue). The lumen of the host intestine is obstructed and villi show compression. The proboscis of P. spindlatus extends through the intestinal mucosa and submucosa, displacing the smooth muscle layers of the muscularis externa. Fibrosis also was observed.</p>},
	keywords = {Acanthocephala, Animals, Bird Diseases, Birds, Female, Helminthiasis, Helminthiasis, Animal, Host-Parasite Interactions, Intestinal Diseases, Parasitic, Intestines, Male},
	issn = {0022-3395},
	author = {Amin, O M and Heckmann, R A}
}
