First record of Tripartiella sp. (Ciliophora: Peritrichia) in Pseudoplatystoma corruscans (Osteichthyes: Pimelodidae) cultured in the state of mato grosso do sul, brazil, with the description of a new species
Keywords:
Pseudoplatystoma, trichodinid, Tripartiella pseudoplatystomae n.sp.Abstract
This study describes a new species of Tripartiella Lom, 1959 (Ciliophora: Peritrichia), named T. pseudoplatystomae n.sp., in Pseudoplatystoma corruscans reared in Dourados, Mato Grosso do Sul, Brazil. Small-sized trichodinid with a disc-shaped body of 36.2+3.7 µm, adesive disc 31.9+3.6 µm and denticulate ring 17.3+1.3 µm in diameter, provided with 29.6+1.2 denticles. Denticle 3.5+0.6 µm, blade 5.9+0.8 µm, ray length 1.6+0.2 µm and central part 1.4+0.3 µm width; span 9.0+1.2 µm. These specimens were similar to T. cichlidarum, T. orthodens and T. dactylodentata. From T. cichlidarum differs in the number of denticles and length of ray; from T. orthodens differs in the number of denticles, length of blade and ray; from T. dactylodentata differs in the diameters of adhesive disc and denticulate ring, in the length of ray and ray apophysis; from T. microctenopomae and T. ctenopomae differ in the denticulate ring, number of denticles and length of ray. Tripartiella cichlidarum, T. orthodens and T. ctenopomae showed a ray stronger than the present description. The blade’s finger like appearance in T. dactylodentata and the blade’s triangular shape in T. cichlidarum confirmed the difference in relation to the present material. Comparative measurements of described species are also presented.
References
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BASSON, L. e VAN AS, J.G. 1991 Trichodinids (Ciliophora: Peritrichia) from a calanoid
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BASSON, L.; VAN AS, J.G. e PAPERNA, I. 1983 Trichodinid ectoparasites of cichlid and
cyprinid fishes in South Africa and Israel.Syst. Parasitol., Dordrecht, 5: 245-257.
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MADSEN, H.C.K.; BUCHMANN, K. e MELLERGAARD, S. 2000 Trichodina sp. (Ciliophora: Peritrichida) in eel Anguilla anguilla in recirculation systems in Denmark: host-parasite relations. Dis. Aquat. Org.,Oldendorf, 42: 149-152.
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genera Trichodina and Tripartiella in freshwater teleost. Arch. Protistenk., Jena, 126:
419-426.
NIKOLIC, V.P. e SIMONOVIC, P.D. 1998 Seasonal dynamics of carp infestation by Trichodina nobilis Chen. 1963 (Peritrichida, Ciliata) in two fish-ponds in Banat. Tiscia, Szeged, 31: 59-61.
í–ZTíÅ“RK, T. e í–ZER, A. 2007 Trichodinid fauna of the toothcarp Aphanius danfordii
(Boulenger, 1890) (Osteichthyes:Cyprinodontidae), an endemic fish from Sarikum Lagoon Lake in Sinop (Turkey). Acta Protozool., Warszawa, 46: 73-80.
RANZANI-PAIVA, M.J.T. e SILVA-SOUZA, A.T.2004 Co-infestation of gills by different
parasite groups in the mullet, Mugil platanus Günther, 1880 (Osteichthyes, Mugilidae): effects on relative condition factor. Braz. J.Biol., São Carlos, 64: 677-682.
TAVARES-DIAS, M.; MARTINS, M.L. e MORAES, F.R. 2001 Fauna parasitária de
peixes oriundos de "pesque-pague†do município de Franca, São Paulo, Brasil. I.
Protozoários. Rev. Bras. Zool., Curitiba, 18: 67-79.
VAN AS, J.G. e BASSON, L. 1989 A further contribution to the taxonomy of the
Trichodinidae (Ciliophora: Peritrichia) and a review of the taxonomic status of some fish ectoparasitic trichodinids. Syst. Parasitol.,Dordrecht, 14: 157-179.
VAN AS, J.G. e BASSON, L. 1992 Trichodinid ectoparasites (Ciliophora: Peritrichida) of
freshwater fishes of the Zambesi River System, with a reappraisal of host specificity.
Syst. Parasitol., Dordrecht, 22: 81-109.
VARGAS, L.; POVH, J.A.; RIBEIRO, R.P. e MOREIRA, H.L.M. 2000 Prevalência de
ectoparasitos en tilapia del Nilo (Oreochromis niloticus) de origen tailandesa de Maringá, Paraná. Arq. Ciên. Vet. Zool. UNIPAR, Umuarama, 3: 32-37.
XU, K.; SONG, W.; WARREN, A. e CHOI, J.K..2001 Trichodinid ectoparasites (Ciliophora:
Peritrichida) of some marine fishes from coastal regions of the Yellow Sea and Bohai
Sea. Syst. Parasitol., Dordrecht, 50: 69-79.
Trichodinid ectoparasites (Ciliophora: Peritrichida) of some River Nile fish, Egypt.
Parasitol. Int., Tokio, 49: 131-137.
ARTHUR, J.R. e LOM, J. 1984 Trichodinid protozoa (Ciliophora: Peritrichida) from
freshwater fishes of Rybinsk Reservoir, USSR.J. Protozool., Lawrence, 31: 82-91.
AZEVEDO, T.M.P.; MARTINS, M.L.; BOZZO, F.R.e MORAES, F.R. 2006 Haematological and gill responses inparasitized tilapia from Valley of Tijucas River, SC, Brazil. Sci. Agric.,Piracicaba, 63 (2): 115-120.
BASSON, L. e VAN AS, J.G. 1987 Trichodinid (Ciliophora: Peritricha) gill parasites of
freshwater fish in South Africa. Syst. Parasitol.,Dordrecht, 9: 143-151.
BASSON, L. e VAN AS, J.G. 1991 Trichodinids (Ciliophora: Peritrichia) from a calanoid
copepod and catfish from South Africa with notes on host specificity. Syst. Parasitol.,
Dordrecht, 18: 147-158.
BASSON, L. e VAN AS, J.G. 2002 Trichodinid ectoparasites (Ciliophora: Peritrichia) of
freshwater fishes of the family Anabantidae from the Okavango River and Delta
(Botswana). Folia Parasitol., Prague, 49: 169-181.
BASSON, L.; VAN AS, J.G. e PAPERNA, I. 1983 Trichodinid ectoparasites of cichlid and
cyprinid fishes in South Africa and Israel.Syst. Parasitol., Dordrecht, 5: 245-257.
BONDAD-REANTASO, M.G. e ARTHUR, J.R. 1989 Trichodinids (Protozoa: Ciliophora:
Peritrichida) of Nile tilapia (Oreochromis niloticus) in the Phillipines. Asian Fish. Sci.,
Quezon, 3: 27-44.
GHIRALDELLI, L.; MARTINS, M.L.;ADAMANTE, W.B. e YAMASHITA, M.M.
2006a First record of Trichodina compacta Van As & Basson, 1989 (Protozoa: Ciliophora) from cultured Nile tilapia in the State of Santa Catarina, Brazil. Int. J. Zool. Res., New York, 2(4): 369-375.
GHIRALDELLI, L.; MARTINS, M.L.; JERÔNIMO,G.T.; YAMASHITA, M.M. e ADAMANTE,
W.B. 2006b Ectoparasites communities from Oreochromis niloticus cultivated in the State of Santa Catarina, Brazil. J. Fish. Aquat. Sci., New York, 1 (2): 181-190.
HALMETOJA, A.; VALTONEN, E.T. e TASKINEN, J. 1992 Trichodinids (Protozoa)
on fish from central finfish lakes of differing water quality. Aqua Fenica, Helsinki, 22: 59-70.
HUH, M.D.; THOMAS, C.D.; UDOMKUSONSRI,P. e NOGA, E.J. 2005 Epidemic trichodinosis associated with severe epidermal hyperplasia in largemouth bass, Micropterus salmoides, from North Carolina, USA. J. Wildl. Dis.,Iowa, 41 (3): 647-653.
LOM, J.A. 1958 Contribution to the systematics and morphology of endoparasitic trichodinids from amphibians, with a proposal of uniform specific characteristics. J. Protozool., Lawrence,5: 251-263.
LOM, J.A. 1959 On the systematic of the genus Trichodinella Srmek-Husek (=Brachyspira Raabe). Acta Parasitol., Warsaw, 7: 573-590.
MADSEN, H.C.K.; BUCHMANN, K. e MELLERGAARD, S. 2000 Trichodina sp. (Ciliophora: Peritrichida) in eel Anguilla anguilla in recirculation systems in Denmark: host-parasite relations. Dis. Aquat. Org.,Oldendorf, 42: 149-152.
MARTINS, M.L. e GHIRALDELLI, L. 2008 Trichodina magna Van As & Basson, 1989
(Ciliophora: Peritrichia) from cultured Nile tilapia in the State of Santa Catarina, Brazil.Braz. J. Biol., São Carlos, 68 (1): 177-180.
MARTINS, M.L.; ONAKA, E.M.; MORAES, F.R.;BOZZO, F.R. e PAIVA, A.M.F.C.;
GONí"¡ALVES, A. 2002 Recent studies on parasitic infections of freshwater cultivated
fish in the State of São Paulo, Brazil. Acta Scientiarum, Maringá, 24: 981-985.
MORAES, F.R. e MARTINS, M.L. 2004 Favourable conditions and principal teleostean diseases in intensive fish farming. In: CYRINO, J.E.P.; URBINATI, E.C.; FRACALOSSI, D.M. e CASTAGNOLLI, N. (Ed.). Especial topics in tropical intensive freshwater fish farming. São Paulo: TecArt, p. 343-383.
MUKHERJEE, M. e HALDAR, D.P. 1982 Observations on the urceolariid ciliates of the
genera Trichodina and Tripartiella in freshwater teleost. Arch. Protistenk., Jena, 126:
419-426.
NIKOLIC, V.P. e SIMONOVIC, P.D. 1998 Seasonal dynamics of carp infestation by Trichodina nobilis Chen. 1963 (Peritrichida, Ciliata) in two fish-ponds in Banat. Tiscia, Szeged, 31: 59-61.
í–ZTíÅ“RK, T. e í–ZER, A. 2007 Trichodinid fauna of the toothcarp Aphanius danfordii
(Boulenger, 1890) (Osteichthyes:Cyprinodontidae), an endemic fish from Sarikum Lagoon Lake in Sinop (Turkey). Acta Protozool., Warszawa, 46: 73-80.
RANZANI-PAIVA, M.J.T. e SILVA-SOUZA, A.T.2004 Co-infestation of gills by different
parasite groups in the mullet, Mugil platanus Günther, 1880 (Osteichthyes, Mugilidae): effects on relative condition factor. Braz. J.Biol., São Carlos, 64: 677-682.
TAVARES-DIAS, M.; MARTINS, M.L. e MORAES, F.R. 2001 Fauna parasitária de
peixes oriundos de "pesque-pague†do município de Franca, São Paulo, Brasil. I.
Protozoários. Rev. Bras. Zool., Curitiba, 18: 67-79.
VAN AS, J.G. e BASSON, L. 1989 A further contribution to the taxonomy of the
Trichodinidae (Ciliophora: Peritrichia) and a review of the taxonomic status of some fish ectoparasitic trichodinids. Syst. Parasitol.,Dordrecht, 14: 157-179.
VAN AS, J.G. e BASSON, L. 1992 Trichodinid ectoparasites (Ciliophora: Peritrichida) of
freshwater fishes of the Zambesi River System, with a reappraisal of host specificity.
Syst. Parasitol., Dordrecht, 22: 81-109.
VARGAS, L.; POVH, J.A.; RIBEIRO, R.P. e MOREIRA, H.L.M. 2000 Prevalência de
ectoparasitos en tilapia del Nilo (Oreochromis niloticus) de origen tailandesa de Maringá, Paraná. Arq. Ciên. Vet. Zool. UNIPAR, Umuarama, 3: 32-37.
XU, K.; SONG, W.; WARREN, A. e CHOI, J.K..2001 Trichodinid ectoparasites (Ciliophora:
Peritrichida) of some marine fishes from coastal regions of the Yellow Sea and Bohai
Sea. Syst. Parasitol., Dordrecht, 50: 69-79.
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2018-11-04
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