Title:Description of the last instar larva and new contributions to the knowledge of the pupa of Dasyhelea mediomunda Minaya (Diptera, Culicomorpha, Ceratopogonidae)
Title:Myxobolus saladensis sp. nov., a new species of gill parasite of Mugil liza (Osteichthyes, Mugilidae) from Samborombon Bay, Buenos Aires, Argentina
Title:Morphometric Differentiation in a Field Population of Dichroplus maculipennis (Orthoptera: Acrididae: Melanoplinae) under Outbreak and Non-Outbreak Situation
Title:Critical study of the distribution of rotational velocities of Be stars : II: Differential rotation and some hidden effects interfering with the interpretation
of the V sin i parameter
Title:New data on the acanthocephalan Neoechinorhynchus villоldoi Vizcaíno, 1992 (Neoechinorhynchidae: Acanthocephala), based on specimens found in Austrolebias bellottii (Steindachner, 1881) (Rivulidae: Cyprinodontiformes) from Punta Indio, Argentina