ISSN 1809-127X (online edition) © 2010 Check List and Authors Chec List Open Access | Freely available at www.checklist.org.br Journal of lists and distribution

Acanthocephala, Annelida, Arthropoda, Myxozoa, pecies S

of from the Guandu river, Rio de Janeiro, ists L Nematoda and Platyhelminthes parasites of Rodney K. de Azevedo 1, Vanessa D. Abdallah 1 2*

1 Curso de Pós-Graduação em Ciências Veterinárias, Universidade Federal Rural do Rio de Janeiro. Caixa Postal 74.508. CEP 23851-970. Seropédica, RJ, Brasil. and José L. Luque 2 Universidade Federal Rural do Rio de Janeiro, Departamento de Parasitologia . Caixa Postal 74.508. CEP 23851-970. Seropédica, RJ, Brasil. * Corresponding author e-mail: [email protected]

Abstract: Using information from all published reports and data collected during several parasitological surveys between

generated. A total of 85 parasite species, 54 named species (1 Acanthocephala, 1 Cestoda, 2 Crustacea, 13 Digenea, 11 Nematoda,April 2003 23 and Monogenea September and 2009, 3 Myxozoa) a checklist and of 31 the undetermined parasites of fishesspecies from (3 Acanthocephala, Guandu River, southeastern 2 Cestoda, 1 of Crustacea, Brazil was 8

the current study, including 36 new locality records and 36 new host records. Also, a host-parasite list is included herein. Digenea, 8 Nematoda, 4 Hirudinea, 3 Monogenea and 2 Myxozoa) in 21 host species from Guandu River, were listed in

Introduction arrangements of the following studies: Amin (1987) for Acanthocephala; Khalil et al. (1994) for Cestoda; Boxshall the highest species diversity of all of the megadiversity and Halsey (2004) for Crustacea; Kohn et al. (2007) for countries,Brazil is accounting the fifth largest for roughly country 14 %in of the the world world’s and biota has Digenea; Davies (1991) for Hirudinea; Boeger and Vianna (Muniz-Pereira et al. 2009). Parasites are recognized as an (2006) for Monogenea and Moravec (1998) for Nematoda. important component of global biodiversity (Poulin and The parasites are arranged according to the class, order Morand 2004). Given the integral roles played by parasites and family, within which the species are presented in in natural ecosystems, identifying hotspots of high parasite alphabetical order. Parasite species names follow those diversity, as well as areas of relatively low parasite diversity, provided in the most recent taxonomic literature. Species is crucial for a complete understanding of the functioning names are adopted from FishBase (Froese and Pauly biodiversity of freshwater ecosystems of Latin America is 2009).of fishes The are following arranged conventions in alphabetical in relation sequence to the and parasite valid threatened,of the biosphere mainly (Luque by environmental and Poulin 2007). problems Currently, resulting the records were observed: NHR refers to a new host record from the degradation of the ecosystems. In this context, and NGR refers to Guandu River as new geographical parasite biodiversity can be very important because parasitism plays key roles in ecosystems, regulating the abundance or density of host populations, stabilize food webs and structuring animal communities. Thus, a good knowledge of parasite diversity and whether or not it is declining is crucial for environmental management and fromconservation Guandu (LuqueRiver (Figure and Poulin 1) in 2007).function Here of the we strategic provide importancea checklist of of thethis parasitesRiver, which species is the associatedmain source with of potable fishes water in Rio de Janeiro. The information is presented as a list of parasite species and as a host-parasite list.

Materials and methods The elaboration of the checklist of the species of parasites information collected from two sources. Firstly, using publishedreported from records fishes and from papers Guandu derived river, was of literature. based on Secondly, through the sampling between April 2003 to September 2009 where were analyzed 786 specimens

(Table 1), near the dam of water treatment station (WTS) of fish, belonging to 21 species from the Guandu River Figure 1. Map of the Guandu river and the area of collection (circle) near to the dam of water treatment station (WTS) (22°48’32” S, 43°37’35” W) (22°48’2” S, 43°37’35” W), and captured by local fishermen.

The Check checklist List | Volume follows 6 | Issue 4 the | 2010 classification and systematic 659 Azevedo et al. | Acanthocephala, Annelida, Arthropoda, Myxozoa, Nematoda and Platyhelminthes parasites of fishes from the Guandu river, Rio de Janeiro, Brazil record. Voucher specimens of parasites species were deposited in the Coleção Helmintológica do Instituto de Biociências de Botucatu (CHIBB), Universidade Estadual Paulista, State of São Paulo, Brazil.

Results and Discussion A total of 54 named species of parasites (1 Acanthocephala, 1 Cestoda, 2 Crustacea, 13 Digenea, 11 Nematoda, 23 Monogenea and 3 Myxozoa) and 31 undetermined species of parasites (3 Acanthocephala, 2 Cestoda, 1 Crustacea, 8 Digenea, 8 Nematoda, 4 Hirudinea, 3 Monogenea and 2 Myxozoa) (Figure 2) in 21 host species (2 Anostomidae, 2 Auchenipteridae, 1 , 1 Figure 2. Centropomidae, 4 Characidae, 4 Cichlidae, 1 Curimatidae, to zoological groups recorted in the Guandu river, State of Rio de Janeiro, 1 Gymnotidae, 1 Heptapteridae, 2 Loricariidae, 1 Mugilidae Brazil. Species richness (number of species) of fish parasites according and 2 ) from Guandu River were listed in the current study, including 36 new locality records and 36 new host records. ACANTHOCEPHALA Rudolphi, 1808

Table 1. Host species studied for parasites from Guandu River, State of Eoacanthocephala Van Cleave, 1936 Rio de Janeiro, Brazil, between April 2003 and September 2009. COMMON N HOSTS Southwell and MacFie, 1925 NAME TOTAL NeoechinorhynchidaeNeoechinorhynchida Ward, 1917 ANOSTOMIDAE Leporinus conirostris Steindachner, 1875 piau 18 Neoechinorhynchus paraguayensis Machado Filho, 1959 Leporinus copelandii Steindachner, 1875 piau 30 Host: Geophagus brasiliensis (Quoy and Gaimard, 1824) AUCHENIPTERIDAE References: Nickol and Padilha (1979), Azevedo et al. Glanidium melanopterum Miranda Ribeiro, bagre 10 (2006), Carvalho et al. (2010) 1918 Trachelyopterus striatulus (Steindachner, cumbaca 60 Neoechinorhynchus sp. 1877) Host: Gymnotus carapo Linnaeus, 1758 (NHR) CALLICHTHYIDAE Specimen deposited: CHIBB 012L littorale (Hankock, 1828) tamboatá 100 Reference: Present paper CENTROPOMIDAE Centropomus undecimalis (Bloch, 1792) robalo 31 Palaeacanthocephala Meyer, 1931 CHARACIDAE Astyanax bimaculatus (Linnaeus 1 758) lambari-amarelo 40 Petrochenko 1956 Astyanax parahybae Eigenmann, 1908 lambari-vermelho 40 aureum (Spix and Agassiz, 1829) pacu 17 PolymorphidaePolymorphida Meyer, 1931 Oligosarcus hepsetus (Cuvier, 1829) bocarra 40 CICHLIDAE Andracantha sp. — cystacanth Astronotus ocellatus (Agassiz, 1831) apaiari 35 Hosts: Centropomus undecimalis (Bloch, 1792) (NHR, Cichla ocellaris Bloch and Schneider, 1801 tucunaré 26 NGR) Geophagus brasiliensis (Quoy and Gaimard, Specimen deposited: CHIBB 014L acará 50 1824) Reference: Present paper Tilapia rendalii (Boulenger, 1897) tilápia 30 CURIMATIDAE Polymorphus sp.— cystacanth Cyphocharax gilbert (Quoy and Gaimard, 1824) sairú 60 Hosts: Astronotus ocellatus (Agassiz, 1831), Geophagus GYMNOTIDAE brasiliensis, Gymnotus carapo (NHR), Oligosarcus hepsetus Gymnotus carapo Linnaeus, 1758 peixe-banana 30 (Cuvier, 1829), Rhamdia quelen (Quoy and Gaimard, 1824) HEPTAPTERIDAE Specimens deposited: CHIBB 013L, 023L Rhamdia quelen (Quoy and Gaimard, 1824) bagre 32 References: Abdallah et al. (2004), Azevedo et al. LORICARIIDAE (2006 ; 2007), present paper Hypostomus affinis (Steindachner, 1877) cascudo 31 ANNELIDA Lamarck, 1809 Loricariichthys castaneus (Castelnau, 1855) cascudo-viola 32 MUGILIDAE Hirudinea Lamarck, 1818 Mugil liza Valenciennes, 1836 tainha 34 PIMELODIDAE Blanchard, 1894 Pimelodus maculatus Lacépède, 1803 mandi-amarelo 40 TOTAL 786 GlossiphoniidaeRhynchobdellida Vaillant, 1890

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Glossiphoniidae gen. sp. Schulman, 1959 Host: Geophagus brasiliensis, Gymnotus carapo, (Hankoc, 1828) MyxobolidaeBivalvulida Thélohan, 1892 References: Abdallah et al. (2006), Azevedo et al. Henneguya cyphocharax (2006), Carvalho et al. (2010), present paper 2007 Host: Cyphocharax gilbertAbdallah, Azevedo and Luque, Helobdella sp. References: Abdallah et al. (2007) Host: Pimelodus maculatus Lacépède, 1803, Loricariichthys castaneus (Castelnau, 1855) (NHR), Henneguya guanduensis Trachelyopterus striatulus (Steindachner, 1877) 2007 Specimens deposited: CHIBB 015L, 021L, 022L Host: Hoplosternum littoraleAbdallah, Azevedo and Luque, References: Santos et al. et al. References: Abdallah et al. (2007) (2010), present paper (2007), Mesquita Henneguya sp. Placobdella sp. Host: Astyanax bimaculatus (Linnaeus, 1758), A. Hosts: Astronotus ocellatus, Cyphocharax gilbert (Quoy parahybae Eigenmann, 1908 (NHR), Leporinus conirostris and Gaimard, 1824), Geophagus brasiliensis, Hoplosternum Steindachner, 1875 (NHR), L. copelandii Steindachner, littorale, Hypostomus affinis (Steindachner, 1877) 1875, Oligosarcus hepsetus (NHR) Specimen deposited: CHIBB 016L Specimens deposited: CHIBB 009L References: Abdallah et al. (2005; 2006), Azevedo et References: Santos et al. (2007), present paper al. (2006, 2007), present paper Myxobolus absonus Cellere, Cordeiro and Adriano, 2002 Piscicolidae Host: Pimelodus maculatus Piscicolidae gen. sp. Reference: Santos et al. (2007) Host: Centropomus undecimalis, Geophagus brasiliensis, Rhamdia quelen Myxobolus sp. References: Carvalho et al. (2010), present paper Host: Centropomus undecimalis, Mugil liza Specimens deposited: CHIBB 008L, 010L ARTHROPODA Latreille, 1829 Reference: Present paper

Maxillopoda Dahl, 1956 NEMATODA Rudolphi, 1808

Burmeister, 1834 Adenophorea Linstow, 1905

ErgasilidaeCyclopoida Von Nordmann, 1832 Schuurmans, Stekhoven and Deconing, 1933

Ergasilus sp. EnoplidaCapillariidae Railliet, 1915 Host: Mugil liza Valenciennes, 1836 (NGR) Specimen deposited: CHIBB 5014 Capillariidae gen. sp. Reference: Present paper Hosts: Gymnotus carapo, Hoplosternum littorale, Rhamdia quelen Lernaeidae Cobbold, 1879 Reference: Abdallah et al. (2006), present paper

Lamproglena monodi Capart, 1944 Paracapillaria piscicola (Travassos, Artigas and Pereira Hosts: Astronotus ocellatus (NHR, NGR), Cichla 1928) ocellaris Bloch and Schneider, 1801 (NHR), Tilapia rendalii Hosts: Hypostomus affinis (NHR, NGR), Trachelyopterus (Boulenger, 1897) striatulus Specimens deposited: CHIBB 5016, 5017 Specimens deposited: CHIBB 4996, 4998 Reference: Present paper Reference: et al. (2010), present paper

Secernentea Linstow, Mesquita 1905

LernaeopodidaeSiphonostomatoida Milne Thorell,1859 Edwards, 1840 Skrjabin and Shulz, 1940

Naobranchia lizae (Kroyer, 1863) AnisakidaeAscaridida Skrjabin and Karoklin, 1945 Host: Mugil liza (NHR, NGR) Specimen deposited: CHIBB 5015 Contracaecum sp.-larval Reference: Present paper Hosts: Astronotus ocellatus, Centropomus undecimalis, Geophagus brasiliensis, Gymnotus carapo, Loricariichthys MYXOZOA Grasse, 1960 castaneus (NHR), Rhamdia quelen, Trachelyopterus striatulus Myxosporea Bütschli, 1881 Specimens deposited: CHIBB 5010, 5011

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Reference: Azevedo et al. (2006; 2007), Carvalho et al. Chitwood, 1933 et al. (2010), present paper CamallanidaeSpirurida Railliet and Henry, 1915 Goezia(2010), sp. Mesquita Host: Hoplosternum littorale Procamallanus (Procamallanus) peraccuratus Pinto, Fábio, Reference: Abdallah et al. (2006) Noronha and Rolas, 1976 Hosts: Cichla ocellaris (NHR, NGR), Geophagus Hysterothylacium sp. -larval brasiliensis, Gymnotus carapo (NHR), Trachelyopterus Hosts: Mugil liza (NHR, NGR), Trachelyopterus striatulus striatulus Specimens deposited: CHIBB 4999, 5000, 5006 Specimens deposited: CHIBB 5012, 5013 Reference: Carvalho et al. et al. Reference: et al. (2010), present paper (2010), present paper (2010), Mesquita Raphidascaris sp.Mesquita -larval Procamallanus sp. Host: Cyphocharax gilbert Hosts: Pimelodus maculatus References: Abdallah et al. (2005) Reference: Santos et al. (2007)

Cucullanidae Cobbod,1864 Procamallanus (Spirocamallanus) hilarii Vaz and Pereira, 1934 Cucullanus (Cucullanus) brevispiculus Moravec, Kohn and Hosts: Astyanax bimaculatus, A. parahybae Fernandes, 1993 References: Abdallah et al. (2004) Host: Leporinus copelandii (NHR, NGR) Specimen deposited: CHIBB 5007 Procamallanus (Spirocamallanus) inopinatus Travassos, Reference: Present paper Artigas and Pereira, 1928 Host: Leporinus copelandii (NGR) Cucullanus (Cucullanus) grandistomis (Ferraz and Thatcher Specimen deposited: CHIBB 5008 1988) Moravec, Kohn and Fernandes, 1993 Reference: Present paper Host: Mugil liza (NHR, NGR) Specimen deposited: CHIBB 5003 Rhabdochonidae Travassos, Artigas and Pereira, Reference: Present paper 1928

Cucullanus (Cucullanus) pinnai pinnai Travassos, Artigas Rhabdochona sp. and Pereira, 1928 Host: Centropomus undecimalis (NHR, NGR) Host: Pimelodus maculatus Specimens deposited: CHIBB 5009 Specimen deposited: CHIBB 5004 Reference: Present paper References: Santos et al. et al. (2008), present paper Rhabdochona uruyeni Diaz-Ungría 1968 (2007), Albuquerque Host: Pimelodus maculatus (NHR, NGR) Cucullanus sp. Specimen deposited: CHIBB 5001 Host: Geophagus brasiliensis, Rhamdia quelen (NHR), Reference: Present paper Trachelyopterus striatulus Specimen deposited: CHIBB 4997 PLATYHELMINTHES Gegenbaur, 1859 Reference: Carvalho et al. et al. (2010), present paper Cestoda Van Beneden, 1849 (2010), Mesquita Railliet, 1916 Mola, 1928

PharyngodonidaeOxyurida Travassos, 1919 ProteocephalidaeProteocephalidea La Rue, 1914

Cosmoxynemoides aguirrei Travassos, 1949 Nomimoscolex sp. Hosts: Cyphocharax gilbert Host: Pimelodus maculatus References: Abdallah et al. (2005) Specimen deposited: CHIBB 024L References: Santos et al. et al. Spinoxyuris annulata Moravec and Thatcher, 2001 (2008), present paper Host: Mylossoma aureum (Spix and Agassiz, 1829) (2007), Albuquerque (NHR, NGR) Proteocephalus macrophallus (Diesing 1850) Specimens deposited: CHIBB 5002 Host: Cichla ocellaris (NGR) Reference: Present paper Specimen deposited: CHIBB 025L Reference: Present paper Travnema araujoi Fernandes, Campos and Artigas, 1983 Host: Cyphocharax gilbert Proteocephalus sp. References: Abdallah et al. (2005) Host: Gymnotus carapo (NGR)

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Specimen deposited: CHIBB 026L Host: Cichla ocellaris (NGR) Reference: Present paper Specimen deposited: CHIBB 030L References: Present paper Monogenea van Beneden, 1858 Gussevia undulata Kritsky, Thatcher and Boeger, 1986 Bychowsky, 1937 Host: Cichla ocellaris (NGR) Specimen deposited: CHIBB 020L DactylogyridaeDactylogyridea Bychowsky, 1933 References: Present paper

Anacanthorus paraspathulatus Kritsky, Boeger and van Ligophorus brasiliensis Every, 1992 2009 Host: Mylossoma aureum (NHR, NGR) Host: Mugil liza Abdallah, Azevedo and Luque, Specimen deposited: CHIBB 027L References: Abdallah et al. (2009) References: Present paper Ligophorus guanduensis Aphanoblastella mastigatus Suriano 1986 2009 Host: Rhamdia quelen (NGR) Host: Mugil liza Abdallah, Azevedo and Luque, Specimen deposited: CHIBB 028L References: Abdallah et al. (2009) References: Present paper Ligophorus lizae Demidospermus armostus Kritsky and Gutiérrez, 1998 Host: Mugil liza Host: Pimelodus maculatus (NGR) References: AbdallahAbdallah, et Azevedo al. (2009) and Luque, 2009 Specimen deposited: CHIBB 017L References: Present paper Ligophorus tainhae Host: Mugil liza Demidospermus leptosynophallus Kritsky and Gutierrez, References: Abdallah Abdallah, et al. Azevedo (2009) and Luque, 2009 1998 Host: Pimelodus maculatus (NHR, NGR) Sciadicleithrum ergensi Kritsky, Thatcher and Boeger, Specimen deposited: CHIBB 019L 1989 References: Present paper Host: Cichla ocellaris (NGR) Specimen deposited: CHIBB 031L Demidospermus majusculus Kritsky and Gutierrez, 1998 References: Present paper Host: Pimelodus maculatus Reference: Santos et al. (2007) Sciadicleithrum guanduensis Demidospermus paravalenciennesi Gutiérrez and Suriano, 2008 1992 Host: Geophagus brasiliensisCarvalho, Tavares and Luque, Host: Pimelodus maculatus Reference: Carvalho et al. (2008), (2010a) Specimen deposited: CHIBB 018L References: Santos et al. (2007), present paper Trinigyrus hypostomatis Hanek, Molnar and Fernando, 1974 Demidospermus sp. Host: Hypostomus affinis (NHR, NGR) Host: Loricariichthys castaneus (NHR) Specimen deposited: CHIBB 032L Specimen deposited: CHIBB 029L References: Present paper References: Present paper Diplectanidae Monticelli, 1903 Demidospermus uncusvalidus Gutiérrez and Suriano, 1992 Rhabdosynochus hargisi Kritsky, Boeger and Robaldo, Host: Pimelodus maculatus 2001 Reference: Santos et al. (2007) Host: Centropomus undecimalis (NGR) Specimen deposited: CHIBB 033L Gussevia asota Kritsky, Thatcher and Boeger, 1989 References: Present paper Host: Astronotus ocellatus References: Azevedo et al. (2007), Abdallah et al. Bychowsky, 1937 (2008) GyrodactylidaeGyrodactylidea van Beneden and Hesse, 1863 Gussevia astronoti Kritsky, Thatcher and Boeger, 1989 Host: Astronotus ocellatus Gyrodactylus sp. References: Azevedo et al. (2007), Abdallah et al. Hosts: Astyanax bimaculatus, A. parahybae (NGR) (2008) Specimen deposited: CHIBB 011L References: Present paper Gussevia tucunarense Kritsky, Thatcher and Boeger, 1986 Hyperopletes malmbergi Boeger, Kritsky and Belmont-

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Jégu, 1994 Host: Centropomus undecimalis (NGR) Host: Hypostomus affinis (NHR, NGR) Specimen deposited: CHIBB 039L, 049L Specimen deposited: CHIBB 034L Reference: Present paper References: Present paper Clinostomidae Lühe, 1901 Phanerothecioides agostinhoi Kritsky, Vianna and Boeger, 2007 Clinostomum complanatum (Rudolphi, 1814) Host: Hypostomus affinis (NGR) -metacercariae Specimen deposited: CHIBB 035L Hosts: Astyanax bimaculatus, A. parahybae, Gymnotus References: Present paper carapo, Hoplosternum littorale, Oligosarcus hepsetus References: Abdallah et al. (2004), Abdallah et al. Scleroductus sp. (2006), present paper Host: Glanidium melanopterum Miranda Ribeiro, 1918, Trachelyopterus striatulus, Pimelodus maculatus, Clinostomum detruncatum Braum, 1899 -metacercariae Pimelodella sp., Rhamdia quelen Hosts: Rhamdia quelen (NGR), Trachelyopterus References: Kritsky et al. (1995), Santos et al. striatulus (2007) Specimens deposited: CHIBB 046L, 047L, 048L Reference: et al. (2010), present paper Scleroductus yuncensi Jará and Con,e 1989 Host: Leporinus copelandii (NHR, NGR) Diplostomidae Mesquita Poirier, 1886 Specimen deposited: CHIBB 036L References: Present paper Austrodiplostomum compactum (Lutz, 1928) -metacercariae Bychowsky 1937 Hosts: Centropomus undecimalis (NHR), Cichla ocellaris, Cyphocharax gilbert, Geophagus brasiliensis, Gymnotus MicrocotylidaeMazocraeidea Taschenberg, 1879 carapo (NHR), Hypostomus affinis (NHR), Loricariichthys castaneus, Pimelodus maculatus (NHR), Trachelyopterus Anakohnia brasiliana Bravo–Hollis, 1986 striatulus Host: Centropomus undecimalis (NHR, NGR) Specimens deposited: CHIBB 007L, 040L, 041L, 042L, Specimen deposited: CHIBB 001L 043L, 044L, 045L Reference: Present paper References: Abdallah et al. (2005), Azevedo et al. (2006), Santos et al. (2007), Carvalho et al. (2010a, b), Trematoda Rudolphi, 1808 et al. (2010), present paper

Carus, 1863 DiplostomumMesquita sp. -metacercariae Host: Geophagus brasiliensis, Pimelodus maculatus AcanthocollaritrematidaeDigenea Travassos, Freitas and Specimen deposited: CHIBB 006L Bührnheim, 1965 Reference: Carvalho et al. (2010a, b), present paper

Acanthocollaritrema umbilicatum Travassos, Freitas and Neascus tipo 1 Bührnheim, 1965 Host: Geophagus brasiliensis Host: Centropomus undecimalis (NGR) Reference: Carvalho et al. (2010a, b) Specimen deposited: CHIBB 037L Reference: Present paper Neascus tipo 2 Host: Geophagus brasiliensis Allocreadiidae (Looss, 1902) Stossich, 1903 Reference: Carvalho et al. (2010a, b)

Creptotrema creptotrema Travassos, Artigas and Pereira, Posthodiplostomum macrocotyle Dubois, 1937 1928 -metacercariae Host: Leporinus conirostris (NHR, NGR) Hosts: Geophagus brasiliensis, Trachelyopterus Specimen deposited: CHIBB 038L striatulus Reference: Present paper Specimen deposited: CHIBB 005L References: Azevedo et al. et al. Apocreadidae Skrjabin, 1942 (2010), present paper (2006), Mesquita Crassicutis sp. Posthodiplostomum sp. -metacercariae Host: Geophagus brasiliensis Host: Geophagus brasiliensis Reference: Carvalho et al. (2010) Reference: Carvalho et al. (2010a, b)

Bucephalidae Poche, 1907 Sphincterodiplostomum musculosum Dubois, 1936 -metacercariae Bucephalus sp. Host: Cyphocharax gilbert

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References: Abdallah et al. (2005) Anostomidae Leporinus conirostris Gorgoderidae, Looss 1901 Creptotrema creptotrema Henneguya sp. Phyllodistomum rhamdiae Amato and Amato 1993 Leporinus copelandii Host: Rhamdia quelen Cucullanus (Cucullanus) brevispiculus Reference: Amato and Amato (1993) Henneguya sp. Procamallanus (Spirocamallanus) inopinatus Haplosplanchnidae Poche, 1926 Scleroductus yuncensi Characidae Haplosplanchnidae gen. sp. Astyanax bimaculatus Host: Mugil liza Clinostomum complanatum Reference: Present paper Gyrodactylus sp. Henneguya sp. Haploporidae Nicoll, 1914 Procamallanus (Spirocamallanus) hilarii Astyanax parahybae Saccocoelioides elongatus Szidat, 1954 Clinostomum complanatum Host: Mugil liza (NHR, NGR) Gyrodactylus sp. Specimen deposited: CHIBB 004L Henneguya sp. Reference: Present paper Procamallanus (Spirocamallanus) hilarii Mylossoma aureum Heterophyidae Odhner, 1914 Anacanthorus paraspathulatus Spinoxyuris annulata Ascocotyle sp.–metacercariae Oligosarcus hepsetus Host: Mugil liza (NHR, NGR) Clinostomum complanatum Reference: Present paper Henneguya sp. Polymorphus sp. Lecithasteridae Odhner, 1905 Curimatidae Cyphocharax gilbert Hysterolecitha brasiliensis Oliveira, Amato and Knoff, Austrodiplostomum compactum 1988 Cosmoxynemoides aguirrei Host: Mugil liza (NGR) Henneguya cyphocharax Specimen deposited: CHIBB 003L Placobdella sp. Reference: Present paper Raphidascaris sp. Sphincterodiplostomum musculosum Macroderoididae McMullen, 1937 Travnema araujoi Zonocotyloides haroltravassosi Magnivitellinum corvitellinum Lacerda, Takemoto and Pavanelli, 2009 Host: Hoplosternum littorale (NGR) Gymnotidae Specimen deposited: CHIBB 002L GymnotusGymnotiformes carapo Reference: Present paper Austrodiplostomum compactum Capillariidae gen. sp. Proterodiplostomidae (Dubois, 1936) Clinostomum complanatum Contracaecum sp. Herpetodiplostomum caimanicola (Dollfus, 1935) Dubois, Glossiphonidae gen. sp. 1936 -metacercariae Neoechinorhynchus sp. Host: Hoplosternum littorale Polymorphus sp. References: Abdallah et al. (2006) Procamallanus (Procamallanus) peraccuratus Proteocephalus sp. Zonocotylidae Yamaguti, 1963

Zonocotyloides haroltravassosi (Padilha 1978) Kohn, Mugilidae Fernandes, Macedo and Abramson, 1985 MugilMugiliformes liza Host: Cyphocharax gilbert Ascocotyle sp. References: Padilha (1978), Abdallah et al. (2005) Cucullanus (Cucullanus) grandistomis Ergasilus sp. HOST-PARASITE LIST Haplosplanchnidae gen. sp. Hysterolecitha brasiliensis Hysterothylacium sp. Ligophorus brasiliensis Ligophorus guanduenis

CharaciformesCheck List | Volume 6 | Issue 4 | 2010 665 Azevedo et al. | Acanthocephala, Annelida, Arthropoda, Myxozoa, Nematoda and Platyhelminthes parasites of fishes from the Guandu river, Rio de Janeiro, Brazil

Ligophorus lizae Helobdella sp. Ligophorus tainhae Hysterothylacium sp. Myxobolus sp. Paracapillaria piscicola Naobranchia lizae Posthodiplostomum macrocotyle Saccocoelioides elongatus Procamallanus (Procamallanus) peraccuratus Scleroductus sp. Callichthyidae Centropomidae Hoplosternum littorale CentropomusPerciformes undecimalis Capillaridae gen. sp. Acanthocollaritrema umbilicatum Clinostomum complanatum Anakohnia brasiliana Glossiphoniidae gen. sp. Andracantha sp. Goezia sp. Austrodiplostomum compactum Henneguya guanduensis Bucephalus sp. Herpetodiplostomum caimancola Contracaecum sp. Magnivitellinum corvitellinum Myxobolus sp. Placobdella sp. Piscicolidae gen. sp. Heptapteridae Rhabdochona sp. Rhamdia quelen Rhabdosynochus hargisi Aphanoblastella mastigatus Trypanorhyncha Capillariidae gen. sp. Cichlidae Clinostomum detruncatum Astronotus ocellatus Contracaecum sp. Contracaecum sp. Cucullanus sp. Gussevia asota Phyllodistomum rhamdiae Gussevia astronoti Piscicolidae gen. sp. Lamproglena monodi Polymorphus sp. Placobdella sp. Scleroductus sp. Polymorphus sp. Loricariidae Cichla ocellaris Hypostomus affinis Austrodiplostomum compactum Austrodiplostomum compactum Gussevia tucunarense Hyperopletes malmbergi Gussevia undulata Paracapillaria piscicola Lamproglena monodi Phanerothecioides agostinhoi Procamallanus (Procamallanus) peraccuratus Placobdella sp. Proteocephalus macrophallus Trinigyrus hypostomatis Sciadicleithrum ergensi Loricariichthys castaneus Geophagus brasiliensis Austrodiplostomum compactum Austrodiplostomum compactum Contracaecum sp. Contracaecum sp. Demidospermus sp. Crassicutis sp. Helobdella sp. Diplostomum sp. Pimelodidae Glossiphoniidae gen. sp. Pimelodus maculatus Neascus tipo 1 Austrodiplostomum compactum Neascus tipo 2 Cucullanus (Cucullanus) pinnai pinnai Neoechinorhynchus paraguayensis Demidospermus armostus Placobdella sp. Demidospermus leptosynophallus Polymorphus sp. Demidospermus majusculus Posthodiplostomum macrocotyle Demidospermus paravalenciennesi Posthodiplostomum sp. Demidospermus uncusvalidus Sciadicleithrum guanduensis Diplostomum sp. Tilapia rendalii Helobdella sp. Lamproglena monodi Myxobolus absonus Nomimoscolex sp. Procamallanus sp. Auchenipteridae Rhabdochona uruyeni GlanidiumSiluriformes melanopterum Scleroductus sp. Scleroductus sp. Pimelodella sp. Trachelyopterus striatulus Scleroductus sp. Austrodiplostomum compactum Clinostomum detruncatum One of the main steps toward conservation of Contracaecum sp. Cucullanus sp. have only recently been included in this evaluation of biodiversity requires systematic inventories and parasites Check List | Volume 6 | Issue 4 | 2010 666 Azevedo et al. | Acanthocephala, Annelida, Arthropoda, Myxozoa, Nematoda and Platyhelminthes parasites of fishes from the Guandu river, Rio de Janeiro, Brazil

Gaimard, 1824) (Siluriformes; Pimelodidae). Memórias do Instituto its parasite fauna recorded, indicating that the total Oswaldo Cruz 88: 557-559. Amin, O.M. 1987. Key to the families and subfamilies of Acanthocephala, biodiversity. In Brazil, only 17.3 % of fish species has with the erection of a new class (Polyacanthocephala) and a new order (Polyacanthorhynchida). Journal of Parasitology 73: 1216- parasite biodiversity of fishes in the region is grossly 1219. 2006. Ecologia da comunidade fromunderestimated Guandu River (Luque is and represented Poulin 2007). mainly by species de metazoários parasitos do acará Geophagus brasiliensis belongingThe composition to the families of the Dactylogyridae parasite fauna (Monogenea), of fishes Azevedo,(Perciformes: R.K., V.D. Abdallah Cichlidae) and do J.L. Rio Luque. Guandu, Estado do Rio de Janeiro, Diplostomidae (Digenea), Anisakidae, Camallanidae and Brasil. Acta Scientiarum Biological Sciences 28: 403-411. Cucullanidae (Nematoda). Among the groups of parasites de metazoários parasitos do apaiarí Astronotus ocellatus (Cope, found in this work, monogenea is the group that presented Azevedo,1872) R.K., (Perciformes: V.D. Abdallah Cichlidae) and J.L. Luque. do rio 2007. Guandu, Ecologia Estado da comunidade do Rio de the greatest number of species. Pimelodus maculatus Janeiro, Brasil. Revista Brasileira de Parasitologia Veterinária 16: 15- 20. Boeger, W.A. and R.T. Vianna. 2006. Monogenoidea; p. 42-116 In V.E. metazoan parasites and the helminth recorded fom the Thatcher (ed.). Amazon Fish Parasites. greatestwas the numbermost parasitized of hosts wasfish thespecies, digenean with A. 14 compactum species of. Boxshall, G.A. and S.H. Halsey. 2004. An Introduction to Diversity. London: The Ray Society. 940 p. Sofia: Pensoft Publishers. Buckup, P.A. and A. Menezes. 2009. Catálogo de peixes marinhos e de água doce do Brasil. Eletronic Database accessible at http://www.mnrj. beenSome introduced genera are into clearly this Riverspecific with to the South translocation American ufrj.br/catalogo. Museu Nacional, Rio de Janeiro, Brazil. Captured on 16 August 2009. offishes, their whereas hosts, others since in are the cosmopolitan last decades and the may Brazil have 2008. A new species of has shown how the country with largest number of Sciadicleithrum (Monogenea, Dactylogyridae) parasitic on Geophagus Carvalho,brasiliensis A.R., (Perciformes, L.E.R. Tavares Cichlidae) and J.L. Luque.fromGuandu River, Southeastern Brazil. Acta Parasitológica 53:237-239.

70s,non-native mostly fromfish theintroduced Amazonian into Basin continental to the Southeast waters. dos metazoários parasitos de Geophagus brasiliensis (Perciformes: andThe translocation Northeast, ofstimulated fish was common by economic in the 60sreasons, and Carvalho,Cichlidae) A.R., no L.E.R. rio Tavares Guandu, and Estado J.L. Luque. do Rio 2010a. de Janeiro, Variação Brasil. sazonal Acta Scientiarum, 32 159-167. control or accidental (Buckup and Menezes 2003). This Metacercárias de Diplostomidae (Digenea: Diplostomoidea) em workaquaculture, expanded ornamental, the geographic sport distribution fishing, and biologicalrecorded Carvalho,Geophagus A.R., brasiliensisR.K. Azevedo, (Perciformes: V.D. Abdallah Cichlidae) and J.L. do Luque. rio Guandu, 2010b. Estado do Rio de Janeiro, Brasil. Acta Scientiarum (in press). new host for some parasite species, with new records for Davies, R. W. 1991. Annelida: Leeches, Polychaetes and Acanthobdellids. p. Brazil. 437-479 In J.H. Thorp and A.P. Covich (ed.) Ecology and Classification of North American Freshwater Invertebrates. New York: Academic Press. Acknowledgments: Rodney K. de Azevedo was supported by a student Froese, R. and D. Pauly. 2009. FishBase version (10/2009). Electronic fellowship from FAPERJ (Fundação Carlos Chagas Filho de Amparo à Khalil, L.F., A. Jones and R.A. Bray. 1994. Key to the cestodes of vertebrates. Wallingford:database assecible CAB International, at www.fishbase.org, 751 p. Pesquisa do Estado do Rio de Janeiro); Vanessa D. Abdallah was supported Kohn, A., B.M.M. Fernandes and S.C. Cohen. 2007. South American by a student fellowship from CNPq (Conselho Nacional de Pesquisa e trematodes parasites of fishes. Rio de Janeiro: Imprinta Express Ltda, Desenvolvimento Tecnológico, Brazil). José L. Luque was supported by a 318p. ResearchLiterature fellowship Cited from CNPq and by a grant from FAPERJ. Kritsky, D.C., W.A. Boeger and F. Popazoglo. 1995. Neotropical 2004. Metazoários Parasitos Monogenoidea. 22. Variation in Scleroductus species (Gyrodactylidae) dos lambaris Astyanax bimaculatus (Linnaeus, 1758), A. parahybae Journal of Abdallah,Eigenmann, V.D., R.K. 1908 Azevedo e Oligosarcus and J.L. hepsetus Luque. (Cuvier, 1829) (Osteichthyes: Helminthological Society of Washington 62: 53-56. Characidae), do Rio Guandu, Estado do Rio de Janeiro, Brasil. Revista from Siluriform fishes of Southeastern Brazil. Brasileira de Parasitologia Veterinária 13: 57-63. . Luque,Parasitology J.L. and R. 134: Poulin. 865-878. 2007. Metazoan parasite species richness in do sairú Cyphocharax gilbert (Quoy e Gaimard, 1824) (Osteichthyes: Neotropical fishes: Hotspots and the geography of biodiversity Abdallah,Curimatidae), V.D., R.K. do Azevedo Rio Guandu, and J.L. Estado Luque. do 2005.Rio de MetazoáriosJaneiro, Brasil. parasitos Revista Ectoparasites as numerical dominant species in parasite community Brasileira de Parasitologia Veterinária 14: 154-159. Mesquita,of Trachelyopterus R.L.B., R.K. Azevedo,striatulus V.D. (Siluriformes: Abdallah Auchenipteridae)and J.L. Luque. 2010. from Guandu River, southeastern Brazil. Brazilian Journal of Biology (in parasitária do tamboatá Hoplosternum littorale (Siluriformes: press). Abdallah,Callichthyidae) V.D., R.K. Azevedo do Rio Guandu, and J.L. Luque. Estado 2006. do Rio Ecologia de Janeiro, da comunidade Brasil. Acta Moravec, F. 1998. Nematodes of Freshwater Fishes of the Neotropical Scientiarum Biological Sciences 28: 413-419. Region. Praga: Academia. 464 p. 2009. Checklist of helminth Henneguya Thélohan, 1892 (Myxozoa, Myxobolidae), parasitic on parasites of threatened vertebrate species from Brazil. Zootaxa Abdallah,the V.D., of R.K.Hoplosternum Azevedo andlittorale J.L. Luque. (Callichthyidae) 2007. Two and new Cyphocharax species of Muniz-Pereira,2123:1-45. L.C., F.M. Vieira and J.L. Luque. gilbert (Curimatidae) from the Guandu River, State of Rio de Janeiro, Nickol, B.B. and T.N. Padilha. 1979. Neochinorhynchus paraguayensis Brazil. Parasitología Latinoamericana 62: 35-41. (Acanthocephala: Neochinorhychidae) from Brazil. Journal of 2008. Notes on the Parasitology 65:987-989. morphology of two species of Gussevia Kohn e Paperna (Monogenea: Padilha, T.N. 1978. Caracterização da família Zonocotylidae com Abdallah,Dactylogyridae) V.D., R.K. Azevedo parasitic and on J.L.Astronotus Luque. ocellatus (Agassiz) redescrição de Zonocotyle bicaecata Travassos, 1948 e descrição de (Perciformes: Cichlidae) from Brazil. Pan-American Journal of Aquatic um novo gênero (Trematoda, Digenea). Revista Brasileira de Biologia Sciences 3: 101-104. 38: 415-429. Poulin, R. and S. Morand. 2004. Parasite Biodiversity. Washington: Ligophorus (Monogenea: Dactylogyridae) parasitic on Mugil liza Smithsonian Books, 216 p. Abdallah,(Actinopterygii: V.D., R.K. AzevedoMugilidae) and from J.L. Guandu Luque. 2009.River, FourSoutheastern new species Brazil. of Santos, M.D., S.R.L.C. Lemos-Pita and M.C. Brasil-Sato. 2007. Fauna de Journal of Parasitology 95: 855-864. parasitos metazoários de Pimelodus maculatus La Cépède, 1803 (Siluriformes, Pimelodidae) do rio Guandu, Estado do Rio de Janeiro, and M.C. Brasil-Sato. 2008. Helmintos endoparasitos de Pimelodus Brasil. Acta Scientiarum 29: 101-107. Albuquerque,maculatus M.C., Lacépède, M.D. Santos, 1803, C.M. (Actinopterygii, Monteiro, A.N. Pimelodidae) Martins, N.B. de Ederli duas localidades (lagoa e calha do rio) do rio Guandu, Estado do Rio de : September 2010 Janeiro, Brasil. Revista Brasileira de Parasitologia Veterinária 17: : November 2010 113-119. Received : December 2010 Amato, S.B. and J.F.R. Amato. 1993. A new species of Phyllodistomum Revised : December 2010 Braun, 1899 (Digenea: Gorgoderidae) from Rhamdia quelen (Quoy e Accepted : Simone Chinicz Cohen Published online Editorial responsibility Check List | Volume 6 | Issue 4 | 2010 667