Monopisthocotyla parasites of the gills of Triportheus albus (Characiformes: Triportheidae) from the Itaya River, Peru, including the description of two new species of Anacanthorus Mizelle & Price, 1965.

Two new species of dactylogyrids (Platyhelminthes: Monopisthocotyla) from the gills of Trachelyopterus galeatus (Actinopterygii: Auchenipteridae) from the northeast of Brazil.

First description of the male and redescription of the female of Ixodes lunatus Neumann, 1907 (Acari: Ixodidae), parasite of tenrecs and rodents in Madagascar.

A new Plasmodium Marchiafava & Celli, 1885 (Apicomplexa: Haemosporida) species in Cory's Shearwater (Calonectris borealis) [Cory]) (Aves: Procellariiformes) stranded in a coastal area in Brazil.

New data on the morphology of four North and Central American species of Rhabdochona Railliet, 1916 (Nematoda: Rhabdochonidae), as revealed by SEM.

Phylogenetic position of Triangula perccotti (Dogiel & Achmerov in Achmerov, 1960) (Myxobolidae), a skin myxozoan parasite of fish Perccottus glenii Dybowski (Odontobutidae) estimated from partial 18S rRNA gene sequence.

Monopisthocotyla parasites of the gills of Triportheus albus (Characiformes: Triportheidae) from the Itaya River, Peru, including the description of two new species of Anacanthorus Mizelle & Price, 1965.

Two new species of dactylogyrids (Platyhelminthes: Monopisthocotyla) from the gills of Trachelyopterus galeatus (Actinopterygii: Auchenipteridae) from the northeast of Brazil.

First description of the male and redescription of the female of Ixodes lunatus Neumann, 1907 (Acari: Ixodidae), parasite of tenrecs and rodents in Madagascar.

A new Plasmodium Marchiafava & Celli, 1885 (Apicomplexa: Haemosporida) species in Cory's Shearwater (Calonectris borealis) [Cory]) (Aves: Procellariiformes) stranded in a coastal area in Brazil.

New data on the morphology of four North and Central American species of Rhabdochona Railliet, 1916 (Nematoda: Rhabdochonidae), as revealed by SEM.

Phylogenetic position of Triangula perccotti (Dogiel & Achmerov in Achmerov, 1960) (Myxobolidae), a skin myxozoan parasite of fish Perccottus glenii Dybowski (Odontobutidae) estimated from partial 18S rRNA gene sequence.