@article {59,
	title = {Redescription of sphaerirostris picae (acanthocephala: Centrorhynchidae) from magpie, pica pica, in northern Iran, with special reference to unusual receptacle structures and notes on histopathology},
	journal = {Journal of ParasitologyJ. Parasitol.},
	volume = {96},
	year = {2010},
	note = {Cited By (since 1996):3Export Date: 23 April 2013Source: ScopusCODEN: JOPAA:doi 10.1645/GE-2249.1PubMed ID: 20557203Language of Original Document: EnglishCorrespondence Address: Amin, O. M.; Institute of Parasitic Diseases, 11445 E. Via Linda $\#$ 2-419, Scottsdale, AZ 85259, United States; email: omaramin@aol.comReferences: Bancroft, J.D., Gamble, M., (2001) Theory and Practice of Histological Techniques, p. 800. , 5th ed Churchill Livingstone Publishers, Edingburough, U.K;Belopolskaya, M.M., Acanthocephala from charadriiform birds in the European part of the USSR Vestink Leningradskogo Universiteta (1983) Biologiya, 3, pp. 17-27; 
Cordonnier, L.M., Ward, H.L., A redescription of Sphaerirostris teres (Westrumb, 1821) (Acanthocephala) from crows of Egypt (1968) Journal of the Tennessee Academy of Science, 43, pp. 105-107; 
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},
	month = {2010///},
	pages = {561 - 568},
	abstract = {<p>Adults of Sphaerirostris picae (Rudolphi, 1819) Golvan, 1956 are described from European magpie, Pica pica Linnaeus (Corvidae), collected in 2008 from wooded areas near the northern Iranian town of Tonekabon by the southern shores of the Caspian Sea. Other specimens also were collected from Corvus cornix Linnaeus, Corvus corone Linnaeus, and Corvus frugilegus Linnaeus (Corvidae) in the same location, as well as from some of these hosts in other locations. Our specimens had 31-38 proboscis hook rows on the ovoid anterior proboscis and 27-36 spine rows on the cylindrical- to cone-shaped posterior proboscis, each with 8-10 hooks and 2-5 spines per row, respectively. They are distinguished from those of all other species of the genus by having a unique prominent expansion of the dorsal inner receptacle wall, called the receptacle process (RP), anteriorly into the anterior proboscis and by the presence of longitudinal alveolar lobes throughout the receptacle and proboscis. The RP is described using histological sections. Sphaerirostris picae is further distinguished from 2 closely related species, namely, Sphaerirostris lancea (Westrumb, 1821) Golvan, 1956 and Sphaerirostris pinguis (Van Cleave, 1918) Golvan, 1956, by characteristics of proboscis armature, position of female gonopore, and other reproductive system and receptacle features. Histological sections revealed damage to host intestinal tissue. \&copy; 2010 American Society of Parasitologists.</p>
},
	keywords = {Acanthocephala, Acanthocephalus, adult, Animals, article, Bird Diseases, Centrorhynchidae, Corvidae, Corvus corone, Corvus corone cornix, Corvus frugilegus, Female, flatworm, genital system, Helminthiasis, Animal, histopathology, host-parasite interaction, intestine, Iran, Male, Microscopy, Electron, Scanning, nonhuman, parasite, Parasitology, Passeriformes, Pica pica, Prevalence, reproductive biology, Seasons, songbird, species difference, species identification, Sphaerirostris lancea, Sphaerirostris picae, Sphaerirostris pinguis},
	isbn = {00223395 (ISSN)},
	url = {http://www.scopus.com/inward/record.url?eid=2-s2.0-77953830637\&partnerID=40\&md5=c789c4287fb9706eeebeed3bd11e63b9},
	author = {Amin, O.M. and Heckmann, R.A. and Halajian, A. and Eslami, A.}
}
@article {61,
	title = {Redescription of rhadinorhynchus ornatus (Acanthocephala: Rhadinorhynchidae) from skipjack Tuna, katsuwonus pelamis, collected in the pacific Ocean off South America, with special reference to new morphological features},
	journal = {Journal of ParasitologyJ. Parasitol.},
	volume = {95},
	year = {2009},
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},
	month = {2009///},
	pages = {656 - 664},
	abstract = {Adults of Rhadinorhynchus ornatus Van Cleave, 1918 were collected from the small intestine of skipjack tuna, Katsuwonus pelamis (Linnaeus), in the high seas of the Pacific Ocean off the west coast of South America (new parasite locality record) and described using optical microscopy and a scanning electron microscope (SEM). Our specimens were somewhat comparable to those described from North America and Japan, but had more trunk spines. Definitive differences between the length and thickness of each of the dorsal and ventral proboscis hooks are noted for the first time, with most ventral middle hooks being relatively shorter and more robust than dorsal middle hooks. The SEM documented, for the first time, the different surface topography of the tegument in the proboscis, the neck, and in 3 trunk regions; the presence of microtrichs in the mid- and posterior trunk regions; the elevated base of trunk spines; the circular arrangement of basal proboscis hooks; the different morphology of all dorsal and ventral proboscis hooks and the striations of their surface; the ribbed surface topography of eggs; the elevated slit-like female gonopore; and the rimmed edge of the bursa. The presence of microtrichs on the tegumental surface is further supported by transmission electron microscopy studies. This is the first report of microtrichs in any species of Acanthocephala and the second report of striations in proboscis hooks. The geographical distribution of R. ornatus appears to correspond, at least in part, to that of its epipelagic primary host, K. pelamis, throughout the world in waters ranging in temperature from 14.7 to 30 C. {\textcopyright} 2009 American Society of Parasitologists.},
	keywords = {Acanthocephala, Acanthocephalus, animal, animal disease, animal parasitosis, animal tissue, Animals, article, classification, definitive host, Female, fish disease, Fish Diseases, flatworm, geographical distribution, Helminthiasis, Animal, host, host-parasite interaction, integument, intestine parasite, isolation and purification, Katsuwonus, Katsuwonus pelamis, Male, Microscopy, Electron, Scanning, Microscopy, Electron, Transmission, morphology, new species, nonhuman, Pacific Ocean, Pacific Ocean (West), parasitism, Parasitology, perciform, photic zone, Prevalence, Rhadinorhynchidae, Rhadinorhynchus ornatus, scanning electron microscopy, South America, transmission electron microscopy, Tuna, ultrastructure},
	isbn = {00223395 (ISSN)},
	url = {http://www.scopus.com/inward/record.url?eid=2-s2.0-70349476093\&partnerID=40\&md5=4fdc4135667bd61270ea97f1d488ed8f},
	author = {Amin, O.M. and Heckmann, R.A. and Radwan, N.A.E. and Anchundia, J.S.M. and Alcivar, M.A.Z.}
}
@article {67,
	title = {New and already known acanthocephalans from amphibians and reptiles in Vietnam, with keys to species of Pseudoacanthocephalus petrochenko, 1956 (Echinorhynchidae) and Sphaerechinorhynchus johnston and deland, 1929 (Plagiorhynchidae)},
	journal = {Journal of ParasitologyJ. Parasitol.},
	volume = {94},
	year = {2008},
	note = {Cited By (since 1996):10Export Date: 23 April 2013Source: ScopusCODEN: JOPAA:doi 10.1645/GE-1288.1PubMed ID: 18372639Language of Original Document: EnglishCorrespondence Address: Amin, O. M.; Institute of Parasitic Diseases, P.O. Box 28372, Tempe, AZ 85285, United States; email: omaramin@aol.comReferences: AMIN, O.M., Variability in Acanthocaphalus parksidi Amin, 1974 (Acanthocephala: Echinorhynchidae) (1975) Journal of Parasitology, 61, pp. 307-317;AMIN, O.M., Classification (1985) Biology of the Acanthocephala, pp. 27-72. , D. W. T. Crompton and B. B. Nickol eds, Cambridge University Press, Cambridge, U.K, p; 
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AMIN, O.M., HECKMAN, R.A., HA, N.V., LUC, P.V., DOANH, P.N., Revision of the Genus Pallisentis (Acanthocephala: Quadrigyridae) with the erection of three new subgenera, the description of Pallisentis (Brevitritospinus) vietnamensis subgen. et sp. n., a key to species of Pallisentis, and the erection of a new quadrigyrid genus, Pararaosentis gen. n (2000) Comparative Parasitology, 67, pp. 40-50; 
AMIN, O.M., HECKMAN, R.A., HA, N.V., LUC, P.V., DOANH, P.N., REDLIN, M.J., The effect of host species on growth and variability of Echinorhynclus salmons M{\"u}ller, 1784 (Acanthocephala: Echinorhynchidae) with special reference to the status of the genus (1980) Systematic Parasitology, 2, pp. 9-20; 
AMIN, O.M., HECKMAN, R.A., HA, N.V., LUC, P.V., DOANH, P.N., REDLIN, M.J., WONGSAWAD, C., SEY, O., Sphaerechinorhynchus macropisthospinus sp. n. (Acanthocephala: Plagiorhynchidae) from lizards, frogs and fish in Thailand (1998) Journal of the Helminthological Society of Washington, 65, pp. 174-178; 
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},
	month = {2008///},
	pages = {181 - 189},
	abstract = {Adults of 2 new species in 2 orders of acanthocephalans obtained from the intestines of terrestrial amphibians and reptiles collected between 1998 and 2004 in Vietnam are described here. Pseudoacanthocephalus nguyenthileae n. sp. (Palaeacnthocephala: Echinorhynchidae) was collected from 5 species of terrestrial amphibians: (1) the common Sunda toad Bufo melanostictus Schneider (Bufonidae); (2) Paa verucospinosa (Bourret); (3) Gunther{\textquoteright}s Amoy frog Rana guentheri Boulenger; (4) Taipei frog R. taipehensis Denburgh (Ranidae), and (5) the Burmese whipping frog Polypedates mutus (Smith) (Racophoridae); as well as from the Chinese cobra Naja atra Cantor (Reptilia: Elapidae) and house gecko Hemidactylus frenatus Dumeril and Bibron (Reptilia: Gekkonidae). Sphaerechinorhynchus maximesospinus n. sp. (Plagiorhynchidae: Sphaerechinorhynchinae) was isolated from a king cobra Ophiophagus hannah (cantor) (Reptilia: Elapidae). Cystacanths of Porrorchis houdemeri (Joyeux and Baer, 1935) Schmidt and Kuntz, 1967 (Plagiorhynchidae: Porrorchinae) obtained from the mesenteries of banded krait Bungarus fasciatus (Schneider) (Reptilia: Elapidae), a paratenic host, are reported for the first time. Keys to the species of Pseudoacanthocephalus and Sphaerechinorhynchus are included. Characteristic features distinguishing the new species from related taxa include: P. nguyenthileae has 15-19 (usually 16-18) proboscis hook rows, each with 5-6 hooks that progressively increase in length and size posteriorly. The largest, intermediate, and smallest proboscis hooks of S. maximesospinus are the middle, anterior, and posterior hooks, respectively; the proboscis and neck are enclosed in a membrane. Morphometric characteristics of P. nguyenthileae show host-related variability. {\textcopyright} American Society of Parasitologists 2008.},
	keywords = {Acanthocephala, Acanthocephala (worms), Acanthocephalus, Amphibia, amphibian, animal experiment, Animals, Anura, article, Asia, Bufo melanostictus, Bufonidae, Bungarus fasciatus, controlled study, Echinorhynchidae, Elapidae, endoparasite, Eurasia, Female, Gekkonidae, Helminthiasis, Animal, Hemidactylus, Hemidactylus frenatus, host parasite interaction, identification key, invertebrate, Male, morphology, morphometrics, morphometry, Naja atra, new record, new species, nonhuman, Ophiophagus hannah, Paa, Plagiorhynchidae, Polypedates mutus, Porrorchinae, Porrorchis houdemeri, Prevalence, Pseudoacanthocephalus, Pseudoacanthocephalus nguyenthileae, Rana guentheri, Ranidae, reptile, Reptiles, Reptilia, Southeast Asia, Sphaerechinorhynchinae, Sphaerechinorhynchus, Sphaerechinorhynchus maximesospinus, taxonomic identification, Viet Nam, Vietnam},
	isbn = {00223395 (ISSN)},
	url = {http://www.scopus.com/inward/record.url?eid=2-s2.0-40949112811\&partnerID=40\&md5=185b286d55ab8180e99cce4ed563add2},
	author = {Amin, O.M. and Van Ha, N. and Heckmann, R.A.}
}
