Title:On the type of Schismotherium fractum Ameghino, 1887 (Xenarthra, Folivora, Megatherioidea) from the Early Miocene Santa Cruz Formation (Santa Cruz province, Argentina)
Title:Astyanax tumbayaensis, a new species from northwestern Argentina highlands (Characiformes: Characidae) with a key to the Argentinean species of the genus and comments on their distribution
Title:Polygenis (Polygenis) platensis (Jordan & Rothschild) (Siphonaptera: Rhopalopsyllidae, Rhopalopsyllinae), a New Record in Brazil / Polygenis (Polygenis) platensis (Jordan & Rothschild) (Siphonaptera: Rhopalopsyllidae, Rhopalopsyllinae), um Novo Registro no Brasil
Title:Descripción de Thelastoma domesticus sp. nov. (Oxyurida, Thelastomatidae) parásita de ninfas Periplaneta americana (Blattodea, Blattidae) en Argentina / Description of Thelastoma domesticus sp. nov. (Oxyurida, Thelastomatidae) parasite of nymphs of Periplaneta americana (Blattodea, Blattidae) in Argentina
Title:A new species of Blatticola schwenk, 1926 (Oxyurida, Thelastomatidae) a parasite of Anurogryllus muticus (De Geer, 1773) (Orthoptera, Gryllidae) from Argentina