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A description of Neoechinorhynchus (Neoechinorhynchus) veropesoi n. sp. (Acanthocephala: Neoechinorhynchidae) from the intestine of the silver croaker fish Plagioscion squamosissimus (Heckel, 1840) (Osteichthyes: Sciaenidae) off the east coast of Brazil

Published online by Cambridge University Press:  09 September 2013

F.T.V. Melo ,
P.A.F.B. Costa ,
E.G. Giese ,
S.L. Gardner  and
J.N. Santos
F.T.V. Melo*
Affiliation:
CAPES Foundation, Ministry of Education of Brazil, Brasília–DF70040-020, Brazil Laboratório de Biologia Celular e Helmintologia ‘Profa. Dra. Reinalda Marisa Lanfredi’, Universidade Federal do Pará, Instituto de Ciências Biológicas, Rua Augusto Corrêa 01, Guamá, Belém, Pará66075-110, Brazil
P.A.F.B. Costa
Affiliation:
Laboratório de Biologia Celular e Helmintologia ‘Profa. Dra. Reinalda Marisa Lanfredi’, Universidade Federal do Pará, Instituto de Ciências Biológicas, Rua Augusto Corrêa 01, Guamá, Belém, Pará66075-110, Brazil
E.G. Giese
Affiliation:
Laboratório de Biologia Celular e Helmintologia ‘Profa. Dra. Reinalda Marisa Lanfredi’, Universidade Federal do Pará, Instituto de Ciências Biológicas, Rua Augusto Corrêa 01, Guamá, Belém, Pará66075-110, Brazil Laboratório de Histologia e Embriologia Animal, Instituto de Saúde e Produção Animal, Universidade Federal Rural da Amazônia, Av. Perimetral, 2501, Montese, Belém, Pará66077-901, Brazil
S.L. Gardner
Affiliation:
The Harold W. Manter Laboratory of Parasitology, W-529 Nebraska Hall, University of Nebraska State Museum and School of Biological Sciences University of Nebraska, Lincoln, Nebraska68588-0514, USA
J.N. Santos
Affiliation:
Laboratório de Biologia Celular e Helmintologia ‘Profa. Dra. Reinalda Marisa Lanfredi’, Universidade Federal do Pará, Instituto de Ciências Biológicas, Rua Augusto Corrêa 01, Guamá, Belém, Pará66075-110, Brazil
*
*Fax: +55 91 32017601 E-mail: ftiago@ufpa.br
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Abstract

Plagioscion squamosissimus (Heckel, 1840) (Osteichthyes: Sciaenidae) is considered piscivorous and is a generalist species endemic to the Amazon region. This fish is an important part of the natural ecosystems in which it occurs and provides basic functional components in the food web. The genus Neoechinorhynchus Stiles & Hassall, 1905 is distributed worldwide and parasitizes fish and turtles, but there are few reports of parasites of this genus in South America, due to the high diversity of fish that can be found in this region. A new species of thorny-headed worm (Acanthocephala: Neoechinorhynchidae) is described from P. squamosissimus from Guajará Bay, Belém, Pará, Brazil. In general, the unique characteristics of the hooks on the anterior end of the proboscis and the length-to-width ratio relationship separate this new species from other described species in the genus Neoechinorhynchus. Although the species in this genus are mostly found in North America, the dearth of species known from the neotropics may be due to the lack of studies in this region.

Type
Research Papers
Information
Journal of Helminthology , Volume 89 , Issue 1 , January 2015 , pp. 34 - 41
Copyright
Copyright © Cambridge University Press 2013 

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References

Amin, O.M. (2002) Revision of Neoechinorhynchus Stiles & Hassall, 1905 (Acanthocephala: Neoechinorhynchidae) with keys to 88 species in two subgenera. Systematic Parasitology 53, 1–18.Google Scholar
Barthem, R.B. (1985) Ocorrência, distribuição e biologia de peixes da Baia de Marajó, estuário amazônico. Boletim do Museu Paraense Emilio Goeldi, Zoologia 2, 49–69.Google Scholar
Brasil-Sato, M.C. & Pavanelli, G.C. (1998) Neoechinorhynchus pimelodi sp. n. (Eoacanthocephala: Neoechinorhynchidae) parasitising Pimelodus maculatus Lacépède, ‘mandi-amarelo’ (Siluroidei: Pimelodidae) from the basin of the São Francisco River, Três Marias, Minas Gerais, Brazil. Revista Brasileira de Zoologia 15, 1003–1011.CrossRefGoogle Scholar
Cassati, L. (2005) Revision of the South American freshwater genus Plagioscion (Teleostei, Perciformes, Sciaenidae). Zootaxa 1080, 39–64.Google Scholar
Golvan, Y.J. (1956) Acanthocephales d'amazonie. Redescription d'Oligacanthorhynchus iheringi Travassos, 1916 et description de Neoechinorhynchus buttnerae n. sp. (Neoacanthocephala – Neoechinorhynchidae). Annales de Parasitologie Humaine et Comparée 31, 500–524.Google Scholar
Goulding, M. & Ferreira, E.J.G. (1984) Shrimp-eating fish and a case of prey-switching in Amazon river. Revista Brasileira de Zoologia 2, 85–97.Google Scholar
Machado-Filho, D.A. (1954) Uma nova espécie do gênero Neoechinorhynchus (Hamann) (Neoechinorhynchidae, Acanthocephala). Revista Brasileira Biologia 14, 55–57.Google Scholar
Machado-Filho, D.A. (1959) Uma nova espécie do gênero Neoechinorhynchus Hamman, 1892 parasitos de ‘peixe martim’ do Paraguai (Neoechinorhynchidae, Archiacanthocephala). Revista Brasileira de Biologia 19, 379–381.Google Scholar
Melo, M.F.C., Santos, E.G.N., Giese, E.G., Santos, J.N. & Santos, C.P. (2012) Parasites of Satanoperca jurupari (Osteichthyes: Cichlidae) from Brazil. Parasitology Research 110, 389–394.CrossRefGoogle ScholarPubMed
Monks, S., Pulido-Flores, G. & Violante-González, J. (2011) A new species of Neoechinorhynchus (Acanthocephala: Neoechinorhynchidae) in Dormitator latifrons (Perciformes: Eleotridae) from the Pacific Coast of Mexico. Comparative Parasitology 78, 21–28.Google Scholar
Nelson, J.S. (1994) Fish of the world. 3rd edn.600 pp. New York, John Wiley and Sons.Google Scholar
Nickol, B.B. & Padilha, T.N. (1979) Neoechinorhynchus paraguayensis (Acanthocephala: Neoechinorhynchidae) from Brazil. Journal of Parasitology 65, 987–989.Google Scholar
Nickol, B.B. & Thatcher, V.E. (1971) Two new Acanthocephalans from neotropical fishes: Neoechinorhynchus prochilodorum ssp. n. and Gorytocephalus plecostomorum gen. et sp. n. (Acanthocephala: Neoechinorhynchidae) from Brazil. Journal of Parasitology 57, 576–581.Google Scholar
Noronha, D. (1973) Sobre Neoechinorhynchus curemai sp. n. (Acanthocephala – Neoechinorhynchidae). Atas da Sociedade de Biologia do Rio de Janeiro 17, 19–21.Google Scholar
Pinacho-Pinacho, C.D., Pérez-Ponce de León, G. & García-Varela, M. (2012) Description of a new species of Neoechinorhynchus (Acanthocephala: Neoechinorhynchidae) a parasite of Dormitator latifrons from Southwestern Mexico based on morphological and molecular characters. Parasitology International 61, 634–644.Google Scholar
Salgado-Maldonado, G. (1978) Acanthocéphalos de peces, IV. Descripción de dos especies nuevas de Neoechinorhynchus Hamann, 1892 (Acanthocephala: Neoechinorhynchidae) y algunas consideraciones sobre este genero. Anales del Instituto de Biologia, Universidad Nacional Autónoma de Mexico Serie Zoologia 49, 35–47.Google Scholar
Salgado-Maldonado, G. (2013) Redescription of Neoechinorhynchus (Neoechinorhynchus) golvani Salgado-Maldonado, 1978 (Acanthocephala: Neoechinorhynchidae) and description of a new species from freshwater cichlids (Teleostei: Cichlidae) in Mexico. Parasitology Research 112, 1891–1901.Google Scholar
Salgado-Maldonado, G., Caspeta-Mandujano, J. & Martınez-Ramırez, E. (2010) Neoechinorhynchus (Neoechinorhynchus) chimalapasensis n. sp. (Acanthocephala: Neoechinorhynchidae) from the freshwater fish Awaous banana (Valenciennes) (Gobiidae) in Mexico. Systematic Parasitology 75, 231–237.CrossRefGoogle Scholar
Santos, C.P., Gibson, D.I., Tavares, L.E.R. & Luque, J.L. (2008) Checklist of Acanthocephala associated with the fish of Brazil. Zootaxa 1938, 1–22.Google Scholar
Thatcher, V.E. (1980) Rhadinorhynchus plagioscionis n. sp. (Acanthocephala: Rhadinorhynchidae) da pescada (Plagioscion squamosissimus) da Amazônia, Brasil. Acta Amazônica 10, 835–839.Google Scholar
Thatcher, V.E. (1981) Neoechinorhynchus pterodoridis n. sp. (Acanthocephala: Neoechinorhynchidae) do pacu liso (Pterodoras granulosus) da Amazônia brasileira. Acta Amazônica 11, 443–446.Google Scholar
Thatcher, V.E. (2006) Amazon fish parasites. 508 pp. Sofia, Pensoft Publishers.Google Scholar
Vìzcaino, S. (1992) Especie nueva del gênero Neoechinorhynchus (Acanthocephala – Neoechinorhynchidae) parásita de peces de Argentina. Anales del Instituto de Biologia, Universidad Nacional Autónoma de Mexico Serie Zoologia 63, 179–184.Google Scholar