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Description of the adult form of Nybelinia (Syngenes) rougetcampanae Dollfus, 1960 and some new data on n. (n.) bisculata (Linton, 1889) (Trypanorhyncha: Tentaculariidae)
The adult form of Nybelinia (Syngenes) rougetcampanae Dollfus, 1960 is described, parasitizing one specimen of Sphyrna lewni, which amplifies their known geographical distribution and adds new host records for these parasites. Expand
Nematodes in Hoplerytrinus unitaeniatus, Hoplias malabaricus and Pygocentrus nattereri (pisces characiformes) in Marajó Island, Brazil.
Nematodes with zoonotic potential that were found with high prevalence, shows the importance of actions by the health authorities. Expand
Trypanorhyncha from sharks of southern brazilian coast: Eutetrarhynchus vooremi sp. n. and two other species parasites of Mustelus (Pisces, Triakidae)
A cestode of the order Trypanorhyncha is proposed, which refers to the eggs filament, size of proglottids, tentacular hooks and lenght of pars postbulbosa of the new species Eutetrahynchus vooremi sp. Expand
Light and Ultrastructural Description of Meglitschia mylei n. sp. (Myxozoa) from Myleus rubripinnis (Teleostei: Serrasalmidae) in the Amazon River System
Based on the arc shape of the spore with two tapering caudal appendages oriented to the basis of spores, on the number and position of the PC and of the polar filament coils and arrangements, and on the host specificity, it is proposed that M. mylei n. Expand
Anacanthorus toledoensis n. sp. and Mymarothecium ianwhittingtoni n. sp. (Dactylogyridae: Monogenoidea) Parasitizing Cage-Reared Piaractus mesopotamicus (Characiformes, Characidae) in the State of
ABSTRACT:  Two new species of Dactylogyridae (Monogenoidea) found parasitizing the gills of the pacu, Piaractus mesopotamicus (Holmberg, 1887), are described: Anacanthorus toledoensis n. sp. andExpand
Morphological aspects of Clinostomidae metacercariae (Trematoda: Digenea) in Hoplerytrinus unitaeniatus and Hoplias malabaricus (Pisces: Erythrinidae) of the Neotropical region, Brazil.
This is the first record of metacercariae of C. sorbens and I. dimorphum in AmazonianFish, and the sites of infection were the mesentery and the muscle. Expand
Taxonomic reports of Otobothrioidea (Eucestoda, Trypanorhyncha) from elasmobranch fishes of the southern coast off Brazil.
Specimens of elasmobranch fishes, captured in the states of Paraná and Santa Catarina, of the southern coast off Brazil, were parasitized with otobothrioid trypanorhynch cestodes and Progrillotia dollfusi is reported for the first time in elasmOBranchs. Expand
Cross-sectional study of serum reactivity to Anisakis simplex in healthy adults in Niterói, Brazil
The direct relationship between ELISA reactivity and frequency of fish intake and absence of association with allergy symptoms suggests previous contact with Anisakis simplex antigens. Expand
Dasyrhynchus pacificus Robinson, 1965 (Trypanorhyncha: Dasyrhynchidae) description of the adult form
One out of four specimens of sharks, Carcharhinus brachyurus (Gunther, 1860), captured off the southern Brazilian Coast, harboured cestodes identified as Dasyrhynchus pacificus Robinson, 1965, ofExpand
Necrotizing myositis associated with parasitism by Myxobolus sp. (Myxozoa) in the palate of the violet goby, Gobioides broussonnetii (Gobiidae), from Marajó Island, Brazil
The macro- and microscopic findings of the present study confirm the presence of necrotizing myositis in the palate of G. broussonnetii associated with parasitism by Myxobolus sp. Expand