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	Provedor de dados 104 (6) Autor Thatcher,Vernon E. (6) Froehlich,Otavio (2) Araújo,Gustavo S. de (1) Chellappa,Sathyabama (1) Fonseca,Francinete T. (1) Jost,Glauco Fernando (1) Lima,José T. A. X. de (1) Lopes,Luiza Paula C. (1) Lopes,Luiza Paula de Conceição (1) Souza-Conceição,José M. (1) Mais... Palavra-chave Isopod parasite (6) Brazil (4) Fish parasite (4) Atlantic Ocean (2) Cymothoid (2) Cymothoidae (2) Gill parasite (1) Marine fish parasite (1) Marine isopod (1) Mato Grosso do Sul (1) Parasitic crustacean (1) Mais... Tipo do documento Info:eu-repo/semantics/article (6) Ano 2007 (1) 2005 (1) 2003 (2) 2002 (2) País Brazil (6) Idioma Inglês (6)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 6 Primeira ... 1 ... Última Cymothoa spinipalpa sp. nov. (Isopoda, Cymothoidae) a buccal cavity parasite of the marine fish, Oligoplites saurus (Bloch & Schneider) (Osteichthyes, Carangidae) of Rio Grande do Norte State, Brazil 104 Thatcher,Vernon E.; Araújo,Gustavo S. de; Lima,José T. A. X. de; Chellappa,Sathyabama. Cymothoa spinipalpa sp. nov. (Isopoda, Cymothoidae) a buccal cavity parasite of the marine fish, Oligoplites saurus, is described on the basis of eight male specimens and one female. The fish hosts were captured in the coastal waters of Natal, Rio Grande do Norte State, Brazil. In the new species, the anterior margin of the cephalon is doubled ventrally over the bases of the antennae. In this respect, it resembles C. recifea Thatcher & Fonseca, 2005. It differs from that species, however, in being much smaller and having basal carinae on the pereopods 4 to 7 that are small and rounded (not large and pointed). Also, pleopods 2-4 lack the folds and pockets that are present in C. recifea. The new species can be distinguished from all known Cymothoa... Tipo: Info:eu-repo/semantics/article Palavras-chave: Atlantic Ocean; Isopod parasite; Marine fish parasite. Ano: 2007 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-81752007000100032 Riggia cryptocularis sp. nov. (Isopoda, Cymothoidae) from the body cavity of a freshwater fish of Mato Grosso do Sul State, Brazil 104 Thatcher,Vernon E.; Lopes,Luiza Paula de Conceição; Froehlich,Otavio. Riggia cryptocularis sp. nov. (Isopoda, Cymothoidae) is described on the basis of one female and one male specimen from the body cavity of freshwater fish from Mato Grosso do Sul State, Brazil. The new species is similar in size to R. paranensis Szidat, 1948, but differs from that species in the following respects. The body shapes are different since the widest part of the adult female is more anterior in R. paranensis. The eyes of the new species are covered and non-functional unlike those of the other species. The cephalon of the new species has a postero-dorsal elevation and a rounded and depressed frons which are lacking in the other species. Pereonites 5-7 are subequal in length in the new species and decrease in length in R. paranensis. The... Tipo: Info:eu-repo/semantics/article Palavras-chave: Brazil; Cymothoidae; Fish parasite; Isopod parasite; Mato Grosso do Sul. Ano: 2003 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-81752003000200019 Cymothoa recifea sp. nov. (Isopoda, Cymothoidae) from the mouths of marine fishes of Pernambuco State, Brazil 104 Thatcher,Vernon E.; Fonseca,Francinete T.. Cymothoa recifea sp. nov. (Isopoda, Cymothoidae) is described from the mouths of Centropomus undecimalis (Bloch, 1792) and Oligoplites palometa (Cuvier, 1832). The fish hosts were caught near Itamaracá and Cabo de Santo Agostinho, State of Pernambuco, Brazil. The new species bears a superficial resemblance to Cymothoa oestrum (Linnaeus, 1793) from which it differs in a number of important respects. In the new species, the basal carinae are large on pereopods 4-7 and usually pointed, whereas in C. oestrum the carinae are small on pereopods 4-6, large on 7 and not pointed. In the new species, only pleopod 1 is simple and 2-5 are provided with pockets and folds. In the other species, pleopods 1-4 are simple and only 5 has folds. Tipo: Info:eu-repo/semantics/article Palavras-chave: Atlantic Ocean; Isopod parasite; Parasitic crustacean. Ano: 2005 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-81752005000300001 Anphira guianensis sp. nov. (Isopoda, Cymothoidae) from the gills of Acnodon oligacanthus Eigenmann (Pisces, Serrasalmidae) of French Guiana 104 Thatcher,Vernon E.. Anphira guianensis sp. nov. (Isopoda, Cymothoidae) is described from the branchial cavity of a freshwater fish, Acnodon oligacanthus Eigenmann, 1903 from French Guiana. The new species differs from the other known species of the genus in a number of important respects. Adult females are less convex than those of the other two known species and the mouth points downward. The coxal plates are largest posteriorly, unlike those of the other species. The antennule is much stouter and longer than the antenna whereas in the other species these appendages are subequal. Additionally, the dactyls of the new species are much longer. Tipo: Info:eu-repo/semantics/article Palavras-chave: Cymothoidae; Isopod parasite; Fish parasite; Brazil. Ano: 2002 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-81752002000600005 Lironeca desterroensis sp. nov. (Isopoda, Cymothoidae) from the gills of a marine fish, Cetengraulis edentulus Cuvier, of Santa Catarina Island, Brazil 104 Thatcher,Vernon E.; Souza-Conceição,José M.; Jost,Glauco Fernando. Lironeca desterroensis sp. nov. (Isopoda, Cymothoidae) is described on the basis of 105 females and three males taken from the gill chambers of the marine fish, Cetengraulis edentulus (Cuvier,1829), obtained near Santa Catarina Island, Brazil. The new species resembles Lironeca redmanni Leach, 1818, in size and general appearance but differs from that species in a number of important respects. In the new species, the pleotelson is larger, the pleonites are laterally produced, the uropods have elongate and slender rami and the larval stage (Pullus II) has a prominent frontal projection. Tipo: Info:eu-repo/semantics/article Palavras-chave: Brazil; Cymothoid; Fish parasite; Gill parasite; Isopod parasite; Marine isopod. Ano: 2003 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-81752003000200013 Riggia acuticaudata sp. nov. (Isopoda, Cymothoidae) from the body cavity of a reshwater fish of Mato Grosso do Sul State, Brazil 104 Thatcher,Vernon E.; Lopes,Luiza Paula C.; Froehlich,Otavio. Riggia acuticaudata sp. nov. is described on the basis of 10 female specimens recovered from the body cavity of the freshwater catfish, Ancistrus sp. The fish were caught in a stream called the Corrego Piraputanga, a tributary of the Paraguai River. The new species differs from the others in the genus by being smaller and less convex and by having a pleotelson that tapers abruptly rather than being the same width throughout. Also, the pereopods and dactyls are much smaller, the maxillule has two terminal and three subterminal spines and the first two pleopods are elongate and acute. Additionally, R. acuticaudata sp. nov. is from a different Order of fish host and a new geographic area. Tipo: Info:eu-repo/semantics/article Palavras-chave: Isopod parasite; Cymothoid; Fish parasite; Brazil. Ano: 2002 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-81752002000600020 Registros recuperados: 6 Primeira ... 1 ... Última

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