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Acta Parasitologica

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Volume 63, Issue 3


Descriptions of Acanthocephalus parallelcementglandatus (Echinorhynchidae) and Neoechinorhynchus (N.) pennahia (Neoechinorhynchidae) (Acanthocephala) from amphibians and fish in Central and Pacific coast of Vietnam, with notes on N. (N.) longnucleatus

Omar M. Amin / Richard A. Heckmann / Nguyen Van Ha
  • Department of Parasitology, Institute of Ecology and Biological Resources (IEBR), Vietnam Academy of Science and Technology, 18 Hoang Quoc Viet, Cau Giay, Hanoi,Vietnam
  • Other articles by this author:
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Published Online: 2018-07-04 | DOI: https://doi.org/10.1515/ap-2018-0066


Three species of acanthocephalans are described from fishes caught in the Pacific coast off eastern Vietnam and from amphibians in the midlands in 2016: (1) Acanthocephalus parallelcementglandatus Amin, Heckmann, Ha, 2014 (Echinorhynchidae), described from 1 male specimen is now fully described from males and females collected from 2 species of amphibians, the similar frog Hylarana attigua Inger, Orlov, Darevsky and the odorous frog Odorrana sp. Fei, Ye, Huang (Ranidae) in Huong Thuy, Hue City and Chu Yang Sin Park, central Vietnam, respectively, as well as from the needlefish Tylosurus sp. Cocco (Belonidae) in Binh Thuân in the Pacific South. The allotype female is designated. Neoechinorhynchus (N.) pennahia Amin, Ha, Ha, 2011 described from 1 female specimen is now fully described from males and females collected from the Toli shad (Chinese herring), Tenualosa toli (Valenciennes) (Clupeidae) in the Pacific north coast off Haiphong. The allotype male is designated. One specimen of Neoechinorhynchus (Neoechinorhynchus) longnucleatus Amin, Ha, Ha, 2011 is also reported from the common ponyfish, Leiognathus equulus (Forssskål) (Leiognathidae) in the Pacific south coast of Nha Trang and its ecology briefly discussed.

Keywords: Descriptions; Acanthocephalus parallelcementglandatus; Neoechinorhynchus pennahia; N. longnucleatus; Vietnam; amphibians; fish


  • Amin O.M. 2002. Revision of Neoechinorhynchus Stiles and Hassall, 1905 (Acanthocephala: Neoechinorhynchidae) with keys to 88 species in two subgenera. Systematic Parasitology, 53, 1–18CrossrefPubMedGoogle Scholar

  • Amin O.M,, Ha N.V. 2008. On a new acanthocephalan family and new order, from birds in Vietnam. Journal of Parasitology, 94, 1305–1310Web of ScienceCrossrefGoogle Scholar

  • Amin O.M., Ha N.V. 2011. On four species of Echinorhynchid acanthocephalans from marine fish in Halong Bay, Vietnam, including the description of three new species and a key to species of Gorgorhynchus. Parasitology Research, 109, 841–847CrossrefWeb of ScienceGoogle Scholar

  • Amin, O. M., Heckmann R. A. 1992. Description and pathology of Neoechinorhynchus idahoensis n. sp. (Acanthocephala: Neoechinorhynchidae) in Catostomus coumbianus from Idaho. Journal of Parasitology,78, 34–39CrossrefGoogle Scholar

  • Amin O.M., Heckmann R.A. 2017. Neoandracantha peruensis n. gen. n. sp. (Acanthocephala: Polymorphidae) described from cystacanths infecting the ghost crab Ocypode gaudichaudi on the Peruvian coast, Parasite, 24, 40, 1–15Google Scholar

  • Amin O.M., Heckmann R.A., Standing, M.D. 2007. Structural-functional relationship of the para-receptacle structure in Acanthocephala. Comparative Parasitology, 74, 383 – 387CrossrefWeb of ScienceGoogle Scholar

  • Amin O.M., Heckmann R.A., Radwan N.A., Mantuano J.S., Alcivar M.A.Z. 2009. 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 of Parasitology, 95, 656 – 664CrossrefWeb of ScienceGoogle Scholar

  • Amin O.M., Heckmann R.A., Ha N.V. 2011a. Description of two new species of Rhadinorhynchus (Acanthocephala: Rhadinorhynchidae) from marine fish in Halong Bay, Vietnam, with a key to species. Acta Parasitologica, 56, 67–77Web of ScienceGoogle Scholar

  • Amin O.M., Heckmann R.A., Ha N.V., Luc P.V., Doanh P.N. 2000. 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 description of a new quadrigyrid genus, Pararaosentis gen. n. Comparative Parasitology, 67, 40–50Google Scholar

  • Amin O.M., Heckmann R.A., Ha N.V. 2004. On the immature stages of Pallisentis (Pallisentis) celatus (Acanthocephala: Quadrugyridae) from occasional fish hosts in Vietnam. Raffles Bulletin of Zoology, 52:593–598Google Scholar

  • Amin O.M., Ha N.V., Heckmann R.A. 2008a. 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 of Parasitology, 94, 181–189Web of ScienceCrossrefGoogle Scholar

  • Amin O.M., Ha N.V., Heckmann R.A. 2008b. New and already known acanthocephalans mostly from mammals in Vietnam, with descriptions of two new genera and species of Archiacanthocephala. Journal of Parasitology, 94,194–201Web of ScienceCrossrefGoogle Scholar

  • Amin O.M., Ha N.V., Heckmann R.A. 2008c. Four new species of acanthocephalans from birds in Vietnam. Comparative Parasitology, 75, 200–214Web of ScienceCrossrefGoogle Scholar

  • Amin O.M., Ha N.V., Ngo H.D. .2011b. First report of Neoechinorhynchus (Acanthocephala: Neoechinorhynchidae) from marine fish (Belonidae, Clupeidae, Megalopidae, Mugilidae, Sciaenidae) in Vietnamese waters, with the description of six new species with unique anatomical structures. Parasite, 18, 21–34CrossrefGoogle Scholar

  • Amin O.M., Heckmann R.A., Ha N.V. 2011c. Description of Heterosentis holospinus n. sp. (Acanthocephala: Arhythmacanthidae) from the striped eel catfish Plotosus lineatus in Halong Bay, Vietnam, with a key to species of Heterosentis and reconsideration of the subfamilies of Arhythmacanthidae. Comparative Parasitology, 78, 29–38Web of ScienceCrossrefGoogle Scholar

  • Amin O.M., Heckmann R.A., Halajian A., El-Naggar A.M. 2011d. The morphology of an unique population of Corynosoma strumosum (Acanthocephala, Polymorphidae) from the Caspian seal, Pusa caspica, in the land-locked Caspian Sea using SEM, with special notes on histopathology, 56, 438 – 445Google Scholar

  • Amin O.M., Heckmann R.A., Ha N.V. 2014. Acanthocephalans from fishes and amphibians in Vietnam, with descriptions of five new species. Parasite, 21, 53CrossrefPubMedGoogle Scholar

  • Amin O.M., Saoud M.F.A., Alkuwari K.S.R. 2002. Neoechinorhynchus qatarensis sp. n. (Acanthocephala: Neoechinorhynchidae) from the blue-barred flame parrot fish, Scarus gobban Forsskål, 1775, in Qatar waters of the Arabian Gulf. Parasitology International, 51, 171 – 196CrossrefGoogle Scholar

  • Arthur J.R., Te B.Q. 2006. Check list of parasites of fishes of Vietnam. FAO Fisher Tech Paper 369/2, pp. 123Google Scholar

  • Byram J.E., Fisher, Jr. F.M. 1973. The absorptive surface of Moniliformis dubius (Acanthocephala). 1. Fine structure. Tissue and Cell, 5, 553 – 579CrossrefGoogle Scholar

  • Dunagan T.T., Schmitt, S. 1995. Structural evidence for sensory function in the apical organ of Macracanthorhynchus hirudinaceus (Acanthocephala). Journal of the Helminthological Society of Washington, 62, 35– 38Google Scholar

  • Fei L. 1999. Atlas of Amphibians of China (in Chinese). Zhengzhou: Henan Press of Science and Technology. pp. 114. ISBN 7-5349-1835-9Google Scholar

  • Heckmann R.A., Amin O.M., Standing M.D. 2007. Chemical analysis of metals in Acanthocephalans using energy dispersive x-ray analysis (EDXA, XEDS) in conjunction with a scanning electron microscope (SEM). Comparative Parasitology, 74, 388–391CrossrefGoogle Scholar

  • Heckmann R.A., Amin O.M., Radwan N.A.E., Standing M.D., Eggett D.L., El Naggar A.M. 2012. Fine structure and energy dispersive X-ray analysis (EDXA) of the proboscis hooks of Rhadinorhynchus ornatus, Van Cleave 1918 (Rhadinorhynchidae: Acanthocephala). Scientia Parasitologica, 13, 37–43Google Scholar

  • Heckmann R.A., Amin O.M., El-Naggar A.M. 2013. Micropores of Acanthocephala, a scanning electron microscopy study. Scientia Parasitologica, 14: 105–113Google Scholar

  • Lee R.E. 1992. Scanning Electron Microscopy and X-Ray Microanalysis. Prentice Hall, Englewood Cliffs, New Jersey. pp. 458Google Scholar

  • Rainboth, E.J. 1996. Fishes of the Cambodian Mekong. FOA Species Identification Field Guide for Fishery Purposes, Rome, United Nations, pp. 265Google Scholar

  • van Dijk P.P., Stuart B. 2004. Hylarana attigua. In: IUCN 2011. IUCN Red List of threatened Species. Version 2011.Google Scholar

  • Vidthayanon C. 2005. Thailand red data: fishes. Office of Natural Resources and Environmental Policy and Planning, Bangkok, pp. 108Google Scholar

  • Whitfield P.J. 1979. The biology of parasitism: An introduction to the study of associating organisms. University Park Press, Balti more, Maryland, pp. 277Google Scholar

  • Wright R.D., Lumsden R.D. 1969. Ultrastructure of the tegumentary pore-canal system of the acanthocephalan Moniliformis dubius. Journal of Parasitology, 55, 993 – 1003CrossrefGoogle Scholar

About the article

Received: 2017-12-04

Revised: 2018-03-07

Accepted: 2018-04-24

Published Online: 2018-07-04

Published in Print: 2018-09-25

Conflict of interest: The authors declare that they have no conflict of interest.

Citation Information: Acta Parasitologica, Volume 63, Issue 3, Pages 572–585, ISSN (Online) 1896-1851, ISSN (Print) 1230-2821, DOI: https://doi.org/10.1515/ap-2018-0066.

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