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Abstract:

The type-specimens of Parspina argentinensis (Szidat, 1954) from Pimelodus maculatus Lacépède, and new material from Iheringichthys labrosus (Lütken), Parapimelodus valenciennis (Lütken), Pimelodella gracilis (Valenciennes), Pimelodus albicans (Valenciennes), P. argenteus Perugia and P. maculatus caught in the basins of the La Plata and Paraná Rivers, Argentina, were studied to elucidate its taxonomic status. The type-specimens of Parspina bagre Pearse, 1920 from Pimelodella metae Eigenmann in Lake Valencia, Venezuela, were also studied and new observations on its morphology recorded. The amendation of the generic diagnosis of Parspina Pearse, 1920 is proposed based on the study of both species, which revealed, among other features, the absence of a thin walled-membrane enclosing the male terminal genitalia. Parspina argentinensis is characterised by the following features: absence of a gonotyl; presence of a bipartite seminal vesicle, pars prostatica and ejaculatory duct; caeca of nearly equal length; uterus extending from the level of the ventral sucker to end of body; testes symmetrical to slightly oblique; ovary transversely elongate, compact and variable in shape; and the utilisation of a wide range of freshwater fishes as hosts. The tegumental surface of this species is covered with pectinate spines arranged quincuncially. Spines decrease in size and density from forebody to hindbody. There are two types of sensory papillae, ciliated and dome-shaped. Ciliated papillae are distributed on the surface of the oral region and on the dorsal and ventral surfaces of the body, whereas dome-shaped papillae are found on the surface of the ventral rim of the oral sucker associated with a ciliated papilla. Gland-duct openings are interspersed with the spines of the oral crown. In addition, the infection indices of P. argentinensis vary widely, not only among different hosts but also between the Paraná and La Plata River basins. Higher prevalences of P. argentinensis are recorded in the La Plata River, and Pimelodus albicans, P. maculatus and Iheringichthys labrosus are the principal final hosts in this area. © 2010 Springer Science+Business Media B.V.

Registro:

Documento: Artículo
Título:Redescription of Parspina argentinensis (Szidat, 1954) (Digenea: Cryptogonimidae) from freshwater fishes (Pimelodidae) in the basins of the Paraná and La Plata Rivers, Argentina, with comments on P. bagre Pearse, 1920
Autor:de Núñez, M.C.O.; Arredondo, N.J.; Doma, I.L.; de Pertierra, A.A.G.
Filiación:Laboratorio de Helmintología, Departamento de Biodiversidad y Biología Experimental, Facultad de Ciencias Exactas y Naturales, Ciudad Universitaria, Universidad de Buenos Aires, Pabellón II, 4 Piso, Int. Güiraldes 2160, C1428EGA Buenos Aires, Argentina
Laboratorio de Invertebrados I, Facultad de Ciencias Exactas y Naturales, Pabellón III, Universidad Nacional de La Pampa, Av. Uruguay 151, 6300 La Pampa, Argentina
Palabras clave:animal; animal disease; article; catfish; classification; fish disease; isolation and purification; parasitology; trematode; trematodiasis; ultrastructure; Animals; Catfishes; Fish Diseases; Trematoda; Trematode Infections; Bagre; Cryptogonimidae; Iheringichthys labrosus; Parapimelodus; Pimelodella; Pimelodidae; Pimelodus albicans; Pimelodus maculatus; Pisces
Año:2011
Volumen:78
Número:1
Página de inicio:27
Página de fin:40
DOI: http://dx.doi.org/10.1007/s11230-010-9274-7
Título revista:Systematic Parasitology
Título revista abreviado:Syst. Parasitol.
ISSN:01655752
CODEN:SYPAD
Registro:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_01655752_v78_n1_p27_deNunez

Referencias:

  • Abdul-Salam, J., Sreelatha, S., Surface morphology of Probolocoryphe uca (Sarkisian, 1957) (Digenea: Microphallidae) from Kuwait Bay (2000) Systematic Parasitology, 46, pp. 209-214
  • Bakke, T.A., Hoole, D., The microtopography and papillar arrangement on adult Gorgoderina vitelliloba (Olsson) (Digenea, Gorgoderidae) from amphibians in relation to fish gorgoderids (1988) Zoologica Scripta, 17, pp. 223-230
  • Bray, R.A., de Chambrier, A., Vaucher, C., Crassicutis intermedius (Szidat, 1954) n. comb. and Procaudotestis uruguayensis Szidat, 1954 (Digenea, Homalometridae) from siluriform fishes in Paraguay (1996) Systematic Parasitology, 35, pp. 119-126
  • Chai, J.Y., Sohn, W.M., Choi, S.Y., Lee, S.H., Surface ultrastructure of Pygidiopsis summa (Digenea: Heterophyidae) adult flukes (2002) Korean Journal of Parasitology, 40, pp. 107-112
  • Cribb, T.H., The life cycle and morphology of Stemmatostoma pearsoni, gen. et sp. nov., with notes on the morphology of Telogaster opisthorchis Macfarlane (Digenea: Cryptogonimidae) (1986) Australian Journal of Zoology, 34, pp. 279-304
  • (2010) World Wide Web electronic publication, , www.fishbase.org, Froese, R., & Pauly, D. (Eds),FishBase,version January 2010
  • Hoole, D., Mitchell, J.B., Ultrastructural observations on the sensory papillae of juvenile and adult Gorgoderina vitelliloba (Trematoda: Gorgoderidae) (1981) International Journal for Parasitology, 11, pp. 411-417
  • Køie, M., Scanning electron microscopy of cercariae, metacercariae and adults of Pygidiopsis ardeae Køie, 1990 (Digenea, Heterophyidae) (1992) Parasitology Research, 78, pp. 469-474
  • Langeron, M., (1949) Précis de microscopie, p. 1429. , 7th edition. Paris: Masson & Cie
  • Mata-López, R., León-Règagnon, V., Comparative study of the tegumental surface of several species of Gorgoderina Looss, 1902 (Digenea: Gorgoderidae), as revealed by scanning electron microscopy (2006) Comparative Parasitology, 73, pp. 24-34
  • Miller, T.L., Cribb, T.H., Family Cryptogonimidae Ward, 1917 (2008) Keys to the Trematoda, 3, pp. 51-112. , In Bray, R. A., Gibson, D. I., & Jones, A. J. (Eds),Wallingford: CAB International
  • Moravec, F., External morphological differences between Crepidostomum farionis and Crepidostomum metoecus (Trematoda: Allocreadiidae), parasites of salmonids, as revealed by SEM (2002) Folia Parasitologica, 49, pp. 211-217
  • Ostrowski de núñez, M., Beiträge zur Gattung Acanthostomum (Trematoda, Acanthostomatidae) und zu den Entwicklungszyklen von A. marajoarum (Freitas et Lent, 1938) und A. loossi (Perez Vigueras, 1957) in Venezuela (1984) Mitteilungen Aus Dem Zoologischen Museum Berlin, 60, pp. 179-201
  • Pearse, A.S., The fishes of Lake Valencia, Venezuela (1920) University of Wisconsin Studies, 1, pp. 5-51
  • Poddubnaya, L.G., Mishina, E., Zhokhov, A.E., Gibson, D.I., Ultrastructural features of the tegumental surface of a new metacercaria, Nematostrigea sp. (Trematoda: Strigeidae), with a search for potential taxonomically informative characters (2010) Systematic Parasitology, 75, pp. 59-73
  • Shin, D.H., Lim, D.S., Choi, K.J., Oh, C.S., Kim, M.J., Lee, I.S., Kim, S.B., Seo, M., Scanning electron microscope study of ancient parasite eggs recovered from Korean mummies of the Joseon Dynasty (2009) Journal of Parasitology, 95, pp. 137-145
  • Simões, S.B.E., Barbosa, H.S., Santos, C.P., Redescription and surface ultrastructure of Pygidiopsis macrostomum (Digenea: Heterophyidae) (2005) Journal of Parasitology, 91, pp. 931-936
  • Sogandares-Bernal, F., Digenetic trematodes of marine fishes from the Gulf of Panama and Bimini, British West Indies (1959) Tulane Studies in Zoology, 7, pp. 69-117
  • Sohn, W.M., Na, B.K., Ryang, Y.S., Ching, H.L., Lee, S.H., Parvatrema chaii n. sp. (Digenea: Gymnophallidae) from mice experimentally infected with metacercariae collected from surf-clam, Mactra veneriformis (2007) Korean Journal of Parasitology, 45, pp. 115-120
  • Szidat, L., Trematodes nuevos de peces de agua dulce de la República Argentina y un intento para aclarar su carácter marino (1954) Revista del Instituto Nacional de Investigaciones de las Ciencias Naturales y Museo Argentino Ciencias Naturales "Bernardino Rivadavia", Ciencias Zoológicas, 3, pp. 1-85
  • Tkach, V.V., Snyder, S.D., Acanthostomum macroclemidis n. sp. (Digenea: Cryptogonimidae: Acanthostominae) from the Alligator Snapping Turtle, Macroclemys temmincki (2003) Journal of Parasitology, 89, pp. 159-167
  • Yamaguti, S., (1971) Synopsis of the digenetic trematodes of vertebrates, I-II, p. 349. , Tokyo: Keigaku Publishing Company, 1, 074

Citas:

---------- APA ----------
de Núñez, M.C.O., Arredondo, N.J., Doma, I.L. & de Pertierra, A.A.G. (2011) . Redescription of Parspina argentinensis (Szidat, 1954) (Digenea: Cryptogonimidae) from freshwater fishes (Pimelodidae) in the basins of the Paraná and La Plata Rivers, Argentina, with comments on P. bagre Pearse, 1920. Systematic Parasitology, 78(1), 27-40.
http://dx.doi.org/10.1007/s11230-010-9274-7
---------- CHICAGO ----------
de Núñez, M.C.O., Arredondo, N.J., Doma, I.L., de Pertierra, A.A.G. "Redescription of Parspina argentinensis (Szidat, 1954) (Digenea: Cryptogonimidae) from freshwater fishes (Pimelodidae) in the basins of the Paraná and La Plata Rivers, Argentina, with comments on P. bagre Pearse, 1920" . Systematic Parasitology 78, no. 1 (2011) : 27-40.
http://dx.doi.org/10.1007/s11230-010-9274-7
---------- MLA ----------
de Núñez, M.C.O., Arredondo, N.J., Doma, I.L., de Pertierra, A.A.G. "Redescription of Parspina argentinensis (Szidat, 1954) (Digenea: Cryptogonimidae) from freshwater fishes (Pimelodidae) in the basins of the Paraná and La Plata Rivers, Argentina, with comments on P. bagre Pearse, 1920" . Systematic Parasitology, vol. 78, no. 1, 2011, pp. 27-40.
http://dx.doi.org/10.1007/s11230-010-9274-7
---------- VANCOUVER ----------
de Núñez, M.C.O., Arredondo, N.J., Doma, I.L., de Pertierra, A.A.G. Redescription of Parspina argentinensis (Szidat, 1954) (Digenea: Cryptogonimidae) from freshwater fishes (Pimelodidae) in the basins of the Paraná and La Plata Rivers, Argentina, with comments on P. bagre Pearse, 1920. Syst. Parasitol. 2011;78(1):27-40.
http://dx.doi.org/10.1007/s11230-010-9274-7